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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 4020. Отображено 200.
31-01-2018 дата публикации

УЗЕЛ ЭЛЕКТРИЧЕСКОГО РАЗЪЕМА

Номер: RU2643171C2
Принадлежит: ЛЭЙБИНЕЛ, ЭлЭлСи (US)

Изобретение относится к электрическому разъему, включающему в себя гнездовые электрические соединения и опору для подсоединенного проводника. Узел (10) электрического разъема включает в себя непроводящий узел (12) блока, определяющий множество проходов (20); и эластичную опорную проводную часть (14), определяющую множество проходов (66) . Эластичная опорная проводная часть (14) подсоединена к узлу (12) блока таким образом, что каждый проход (66) эластичной опорной проводной части выставлен соосно с одним проходом (20) узла блока. Проводниковая единица включает в себя множество проводниковых сборок (80). Каждая проводниковая сборка (80) включает в себя первое гнездо (90) и второе гнездо (94), и каждая такая проводниковая сборка (80) частично расположена в проходе (20) узла блока. Изобретение обеспечивает защиту от повреждений проводника. 14 з.п. ф-лы, 5 ил.

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20-10-2013 дата публикации

УСТРОЙСТВО ДЛЯ ПОСЛЕДОВАТЕЛЬНОГО СОЕДИНЕНИЯ КОНТАКТНЫХ ШИНОПРОВОДОВ

Номер: RU2496196C2

Изобретение относится к устройствам для последовательного соединения двух контактных шинопроводов, каждый из которых содержит пластиковый профиль и не менее одной проходящей внутри вдоль него сборной шины, с одним соединителем сборных шин, последовательно соединяющим электрически и механически концы сборных шин двух контактных шинопроводов. На каждом из противолежащих концов шин соединяемых контактных шинопроводов закреплен промежуточный элемент и на промежуточных элементах закреплены дополнительные элементы с возможностью перемещения продольно промежуточным элементам. В данном устройстве легко укоротить контактные шинопроводы на месте сборки, а вставные промежуточные элементы придают необходимую форму для принятия дополнительных элементов. Контактные шинопроводы строятся по типу блочной системы и состоят из пластикового профиля, промежуточного элемента и дополнительного элемента. Каждый промежуточный элемент выполнен в виде муфты, надвинут на конец шины контактного шинопровода и закреплен ...

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10-09-2013 дата публикации

УСТРОЙСТВО ДЛЯ ПОСЛЕДОВАТЕЛЬНОГО СОЕДИНЕНИЯ КОНТАКТНЫХ ШИНОПРОВОДОВ

Номер: RU2012101847A
Принадлежит:

... 1. Устройство для последовательного соединения двух контактных шинопроводов, каждый из которых состоит из пластикового профиля и не менее одной проходящей вдоль него сборной шины с не менее чем одним, соединяющим противолежащие концы сборных шин двух последовательно расположенных контактных шинопроводов соединителем сборных шин, который механически и электрически соединяет концы сборных шин, и с закрепленными на лежащих напротив концах шин контактных шинопроводов двух последовательно расположенных контактных шинопроводов дополнительными элементами, которые перекрывают соединители сборных шин, отличающееся тем, что на каждом из противолежащих концов шин (7а, 7b) соединяемых контактных шинопроводов (1а, 1b) закреплен промежуточный элемент (8а, 8b) и на промежуточных элементах (8а, 8b) закреплены дополнительные элементы (11а, 11b) с возможностью перемещения продольно промежуточным элементам.2. Устройство по п.1, отличающееся тем, что каждый промежуточный элемент (8а, 8b) изготовлен в форме ...

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07-04-1993 дата публикации

TAPPING CLAMP FOR ELECTRICAL EQUIPMENT

Номер: RU1808155C
Автор:
Принадлежит:

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29-10-1992 дата публикации

Break bolt with weakened shank for cable connector - has protrusion from neck into keyhole, limiting key entry until torque-limitation head is sheared off

Номер: DE0004113242A1
Принадлежит:

A smaller head (12) is joined to a larger externally-threaded body (18) by a narrow neck (14) through which the bore (24) for a tightening tool of hexagonal cross-section extends down to the body (18). The tightening torque is limited by a circumferential groove (16) at which the head (12) and neck (14) are sheared off when the limit is exceeded. A protrusion (30) from a recess (28) into the bore (24) restricts insertion of the tool. ADVANTAGE - Esp. effective and highly reliable bolt is easily mfd. and its body can be unscrewed after the head has been sheared.

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02-11-1978 дата публикации

Номер: DE0002642411C2
Принадлежит: HILNGRAINER, KARL, 8000 MUENCHEN

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20-07-2006 дата публикации

Compact electrical clamping terminal clip for use with flat blade contacts is produced with two identical spring strip elements

Номер: DE202006006957U1
Автор:
Принадлежит: PIATER FRIEDRICH, PIATER, FRIEDRICH

The electrical clamping terminal is produced with two identical elements (4) that are produced of spring metal strip and are shaped for mechanical connection using a pin (3). When a contact blade is inserted the contact surfaces (5) maintain a contact force.

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14-08-1996 дата публикации

Schaltgerät mit Einschraubsicherung

Номер: DE0029610330U1
Автор:
Принадлежит: SIEMENS AG, SIEMENS AG, 80333 MUENCHEN, DE

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15-09-2016 дата публикации

Elektrischer-Draht-Verbindungsstruktur

Номер: DE112014006057T5
Принадлежит: YAZAKI CORP, YAZAKI CORPORATION

Eine Elektrischer-Draht-Verbindungsstruktur umfasst ein Flachkabel (11) mit einer Vielzahl an linearen Leitern (111) und einem Isolator (112), der die linearen Leiter (111) bedeckt; eine Vielzahl an Sammelschienen (12) zum elektrischen Verbinden von Elektrodenanschlüssen (22a und dergleichen), die an zwei oder mehr Batteriezellen (21a und dergleichen) vorgesehen sind, die in eine gegebene Richtung, unter der Vielzahl an in der Richtung gestapelten Batteriezellen, ausgedehnt sind und in einem Batteriemodul (20) enthalten sind, wobei die Elektrodenanschlüsse in der Richtung aufgestellt sind; und Verbindungselemente (13), die für jede Kombination der linearen Leiter (111) und der Sammelschienen (12) vorgesehen sind, um einen Verbindungselement-Hauptkörper (131) und einen mit dem Verbindungselement-Hauptkörper (131) verbundenen Druckschweißklingenabschnitt (132) zu enthalten, wobei eine Druckschweißnut (132b) an dem Druckschweißklingenabschnitt ausgebildet ist. Das Verbindungselement (13) gestattet ...

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20-04-2006 дата публикации

Welding stud for metric bolts, has concentric press ring designed at supporting flange at distance from winding shaft, where inner diameter of press ring is greater than diameter of winding shaft

Номер: DE102004050677A1
Принадлежит:

The stud has a supporting flange, and a cap nut (9) screwed on a winding shaft. The cap nut exhibits a tap hole and a clamping surface. One of concentric press rings is designed at the flange at a distance from the winding shaft, where the inner diameter of the press ring is greater than the diameter of the winding shaft. The shaft in the stud serves as a waisted shank, and the clamping surface is designed as another press ring. An independent claim is also included for an application of the welding stud.

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17-09-2015 дата публикации

KABELANSCHLUSSELEMENT SOWIE VERFAHREN ZUR HERSTELLUNG EINES KABELANSCHLUSSELEMENTS

Номер: DE102014003415A1
Принадлежит:

Kabelanschlusselement mit einem Flachteil, einem an dem Flachteil drehbar gehaltenen Drehbefestigungselement, wobei das Flachteil eine Öffnung aufweist und das Drehbefestigungselement an der Öffnung angeordnet ist. Eine Montage mit einem Kabel wird dadurch erleichtert, dass die Öffnung einen radial nach innen weisenden Kragen aufweist, das Drehbefestigungselement einen bodenseitigen, axial verlaufenden Fortsatz aufweist und, der Fortsatz den Kragen hintergreifend, radial nach außen weisend geformt ist.

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10-11-2016 дата публикации

Leistungselektronikeinrichtung

Номер: DE102015107188A1
Принадлежит:

Die Erfindung betrifft eine Leistungselektronikeinrichtung mit einem, zur elektrischen Verbindung der Leistungselektronikeinrichtung (1), elektrisch leitenden ersten Lastanschlusselement (3), das einen ersten Anschlussabschnitt (3a) aufweist, wobei durch den ersten Anschlussabschnitt (3a) eine Ausnehmung (11) hindurchverläuft, wobei an dem ersten Anschlussabschnitt (3a) im Bereich der Ausnehmung (11) des ersten Anschlussabschnitts (3a) ein Käfig (60) angeordnet ist, wobei in dem Käfig (60) eine Schraubenmutter (61) derart einschlossen angeordnet ist, dass eine Gewindeachse (G) der Schraubenmutter (61) fluchtend zur Ausnehmung (11) des ersten Anschlussabschnitts (3a) angeordnet ist.

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14-09-1995 дата публикации

Lampenfassung

Номер: DE0029510397U1
Автор:

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02-02-2012 дата публикации

Hochstromkabelverbindung für Gradientenkabel eines Magnetresonanztomographen

Номер: DE102010032830A1
Принадлежит:

Die Erfindung betrifft ein Verfahren und eine Gradientenkabelverbindung für ein Magnetresonanztomographiesystem (101), welche Kabelschuhe (e, e) zweier Gradientenkabel (GK1, GK2) miteinander verbindet, wobei eine erste Befestigungseinrichtung (c, c) mit zwei Muttern (c) vorgesehen ist, durch welche erste Befestigungseinrichtung die Kabelschuhe (e, e) aneinander durch zwei auf einem Bolzen (b) auf gegenüberliegenden Seiten der Kabelschuhe (e) angeordnete Muttern (c) angepresst sind, und wobei zweite Befestigungseinrichtung (c; c, f) vorgesehen ist, durch welche der Bolzen (b) an eine Trägerplatte (a) durch den Bolzen (b) und eine Mutter (c) angepresst ist.

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27-07-2017 дата публикации

Elektrische Kontaktanordnung sowie elektrische Geräteanordnung

Номер: DE102015012135B4
Принадлежит: AUDI AG

Die Erfindung betrifft eine elektrische Kontaktanordnung (7), mit wenigstens einer an einem Gehäuse (9) angeordneten elektrische Kontaktfläche (8) sowie mit einer Kontaktiervorrichtung (6) zur Herstellung einer elektrischen Verbindung zu der Kontaktfläche (8), wobei die Kontaktiervorrichtung (6) ein elektrisch leitfähiges Kontaktelement (12) zur Kontaktierung der Kontaktfläche (8) aufweist, und wobei das Kontaktelement (12) eine Gegenkontaktfläche (13) aufweist, die zur Herstellung der elektrischen Verbindung an die Kontaktfläche (8) anlegbar ist. Dabei ist vorgesehen, dass die Gegenkontaktfläche (13) vollständig in einer Aufnahme (14) eines elektrisch isolierenden Befestigungselements (15) der Kontaktiervorrichtung (6) aufgenommen ist, wobei das Befestigungselement (15) auf gegenüberliegenden Seiten des Kontaktelements (12) ein erstes Befestigungsmittel (17) sowie ein zweites Befestigungsmittel (18) aufweist, die von dem Kontaktelement (12) beabstandet angeordnet und elektrisch isoliert ...

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04-03-1929 дата публикации

Mutter fuer Anschluss- und Durchfuehrungsbolzen elektrischer Leitungsfuehrungen

Номер: DE0000472617C
Автор:
Принадлежит: KARL WITTRIN

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07-01-2016 дата публикации

Metallisches Primärstrukturelement für einen Potentialausgleich in einem Luftfahrzeug

Номер: DE102014109282B3
Принадлежит: AIRBUS OPERATIONS GMBH

Die Erfindung betrifft ein metallisches Primärstrukturelement (10) für ein Luftfahrzeug mit einer Aussparung (11), einem Masseanschluss (20), der in der Aussparung (11) befestigt ist, elektrisch leitfähig mit dem metallischen Primärstrukturelement (10) verbunden ist und zur Aufnahme eines Steckers (40) ausgeführt ist. Die Erfindung betrifft ferner ein Verfahren zum Potentialausgleich in einem Flugzeug, wobei der Potentialausgleich zwischen elektrischen bzw. elektronischen Geräten an Bord des Luftfahrzeugs und dem Luftfahrzeug selbst hergestellt wird.

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07-02-2019 дата публикации

LEITERMODUL

Номер: DE102018212945A1
Принадлежит:

Ein Leitermodul (1) umfasst ein Verdrahtungselement (2), eine Mehrzahl von Sammelschienen (3) und eine Mehrzahl von Verriegelungsstücken (33). Das Verdrahtungselement (2) ist in einer biegsamen Folienform ausgebildet und eine Mehrzahl von Verdrahtungen (24) und Durchgangslöcher (25) sind darin ausgebildet. Die Sammelschiene (3) ist mit einem der beiden Elektrodenanschlüsse (102) elektrisch verbunden. Die beiden Durchgangslöcher (25) sind in einem ersten gegenüberliegenden Bereich (E1) ausgebildet, der einer Endfläche zwischen beiden Endflächen der Sammelschiene (3) gegenüberliegt, die einander in einer Breitenrichtung der Sammelschiene (3) mit einem elektrische Verbindungsabschnitt (S) gegenüberliegen, wobei die Sammelschiene (3) und die Verdrahtung (24) elektrisch verbunden dazwischen angeordnet sind, wenn von der Breitenrichtung betrachtet. Das Verriegelungsstück (33) ist einstückig mit der Sammelschiene (3) ausgebildet, ist in dem Durchgangsloch (25) angeordnet, weist ein distales Ende ...

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04-06-1970 дата публикации

Elektrischer Kabelschuh

Номер: DE0001615575A1
Принадлежит:

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21-10-2010 дата публикации

Elektrische Anschlussklemme zum Durchführen einer Leitung durch eine Wandung

Номер: DE102009017836A1
Принадлежит:

Gegenstand der Erfindung ist eine elektrische Anschlussklemme zum Durchführen einer Leitung durch eine Wandung, mit einer ersten Klemme (1) zur Anbringung an einer Seite der Wandung und einer zweiten Klemme (2) zur Anbringung an der anderen Seite der Wandung, wobei die erste Klemme (1) einen ersten Anschlusskörper (5) und ein Haltelement (7) zur Positionierung des ersten Anschlusskörpers (5) aufweist und die zweite Klemme (2) eine Stromschiene (4) zur elektrischen Verbindung mit dem ersten Anschlusskörper (5) aufweist. Erfindungsgemäß wird damit eine derartige elektrische Anschlussklemme zum Durchführen einer Leitung durch eine Wandung angegeben, bei der der erste Anschlusskörper (5) in besonders einfacher Weise aufgrund der durch das Halteelement (7) in der ersten Klemme (1) bedingten Positionierung mit der Leitung und/oder mit der Stromschiene (4) verbindbar ist.

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05-03-2014 дата публикации

Wire connection apparatus

Номер: GB0201401076D0
Автор:
Принадлежит:

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12-08-2015 дата публикации

Power converter sub-module

Номер: GB0201511223D0
Автор:
Принадлежит:

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12-04-1989 дата публикации

ELECTRICAL CONNECTING CLAMP

Номер: GB0008904455D0
Автор:
Принадлежит:

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09-04-1947 дата публикации

Improved method of securing bodies together

Номер: GB0000586967A
Автор:
Принадлежит:

... 586,967. Wall-plugs. MORGAN CRUCIBLE CO., Ltd., and WRIGHT, C. R. June 8, 1944, No. 11022. Drawings to Specification. [Class 89 (i)] [Also in Groups II and XXII] A wall plug comprises a split bush made by curling a strip of porous sintered metal.

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08-05-1996 дата публикации

Electrical connector

Номер: GB0002272803B
Принадлежит: B & H LTD, * B & H

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11-11-1970 дата публикации

CIRCUIT BREAKER WITH IMPROVED CONDUCTING PATH AND TRIP MEANS

Номер: GB0001211522A
Принадлежит:

... 1,211,522. Automatic circuit breakers. WESTINGHOUSE ELECTRIC CORP. 2 Jan., 1969 [18 Jan., 1968], No. 305/69. Heading H1N. To prevent the factory calibration of an automatic circuit breaker being upset when a supply is connected to a terminal connector 19 on the end of a rigid conductor 93 carrying a bimetallic tripping element 95, the conductor 93 is clamped between the lid 13 and base 11, a flexible pad 99 being placed on the conductor 93 prior to riveting the base and lid together. The circuit breaker is calibrated by a factory set screw 87 carried on a latch member 81. A U-shaped magnetic yoke 127 surrounds conductor 93 and co-operates with an armature on the latch member 81 to provide instantaneous tripping. With the breaker contacts 29, 31 closed, latch member 81 rotates anticlockwise to release a second latch member 75 holding a pivoted trip member 71. The trip member 71 is moved clockwise, and the angle-link 49 carried thereby is moved anticlockwise permitting the upper pivot 59 ...

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27-07-1983 дата публикации

LOCKING SEPARABLE COMPONENTS TOGETHER

Номер: GB0008316949D0
Автор:
Принадлежит:

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15-01-1992 дата публикации

ELECTRICAL CONNECTING CLAMP

Номер: GB0002218276B
Автор: SIMON HANS, HANS * SIMON
Принадлежит: SIMON HANS, HANS * SIMON

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14-06-1995 дата публикации

Electrical connection arrangements

Номер: GB0002252877B

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25-05-1994 дата публикации

Electrical connector

Номер: GB0002272803A
Принадлежит:

An electrical connector comprises a plurality of separate sockets (1, 2), each socket (1, 2) having a body with a bore to receive the end of an electrical conductor (not shown). The conductor is secured within the bore by means of bolts located in threaded bores (6). Complementary surfaces (10, 11) of the sockets (1,2) am secured together so as to create an electrical connection between them and such that the assembled connector has a smooth overall shape. In other arrangements, a T-piece connector is used to join three conductors each carrying a similar connecting body. ...

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02-04-1964 дата публикации

Improvements in or relating to fountain-pens

Номер: GB0000954301A
Автор:
Принадлежит:

... 954,301. Reservoir pens. ETABLISSEMENTS CHRISTIAN. July 8, 1960 [Aug. 6, 1959], No. 23988/60. Heading B6P. A fountain pen comprises a barrel 1, a nib section 2 and an intermediate member 3 which connects the barrel to the nib section and which perforates a diaphragm 13 of a plug 12 closing the orifice of an ink cartridge 10 in the barrel, the intermediate member having a tapered male portion 4 which coacts with a tapered female portion formed in the ink cartridge so as to form therewith an ink-tight joint. The tapered portion 4 of the member 3 merges at its outer end into a cylindrical, bevelled portion 5. An ink feed tube 17 for the feed bar and nib passes axially through the member 3 and the space surrounding the tube within the member 3 constitutes an auxiliary ink reservoir, the member 3 being composed of a transparent plastic material in order to enable the level of ink therein to be seen. An abutment member 7 having a conical cavity 8 is mounted in the rear end of the barrel and serves ...

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02-09-1948 дата публикации

An improved cable, wire or like grip

Номер: GB0000607609A
Автор:
Принадлежит:

... 607,609. Rope and cable grips. MARTIN, E. J., and HUGHES, R. J. Oct. 15, 1945, No. 26892. [Class 44] [Also in Group XXX] In a cable or rope grip comprising a block A, provided with a channel 1 for the cable or rope, and a channel 2 accommodating a metal or like ball B which is pressed into engagement with the cable or rope to grip it by means of a screw D, the opposite end of the channel 2 is closed by a screw C. The Provisional Specification describes also a block having two channels A', A<5>.< >The wire is placed in the hole A<5> and the balls in a channel A<1> in which they are locked during transit by split-pins C, C<1>. In a modification, shown in Fig. 4, a hole H' is bored at an angle to meet a hole H<4> in which the wire is placed.

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14-08-1968 дата публикации

An electric terminal and connection

Номер: GB0001123176A
Автор:
Принадлежит:

... 1,123,176. Terminals. AMP Inc. 19 Jan., 1967 [28 Feb., 1966], No. 2784/67. Heading H2E. A terminal comprises a ferrule 1 for crimping to the end of a conductor and a tongue 2 having apertures 3 and 4 as shown. A bolt (Fig. 3, not shown) passes through the aperture 3 and is free for longitudinal movement limited by the head and a nut. Two such terminals may be coupled together by passing the head of each bolt through the enlarged end 6 of the apertures in the other terminal, sliding the terminals relative to each other to move the shanks of the bolts into the narrow portions 5 of the apertures 4 and tightening the nuts. The bolts may be replaced by set screws which engage threaded apertures 3.

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15-12-1965 дата публикации

Terminals for heavy current conductors

Номер: GB0001013410A
Автор:
Принадлежит:

... 1,013,410. Cable and wire terminals. THEODOR WUPPERMANN G.m.b.H. June 11, 1964 [July 2, 1962], No. 24343/64. Heading H2E. A terminal 2 for the reception of a multicore cable 1, which is pressed into the cavity 4 by the screw 3 is supplied with coolant such as water from the entry hole 5. The screw 3 is sealed with mastic and grips the cable 1 with or without the interposition of a suitably shaped pressure plate; which is prevented from turning. The terminal 1 is sealed to a hosepipe 6 which is connected to another terminal at the other end of the cable where the coolant is discharged or continues in a zig-zag path through several cables in succession. The terminal 1 can be secured to a rigid cable connector 9 by means of bolt 8.

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03-11-1982 дата публикации

ALUMINIUM-COPPER ELECTRICAL JOINT

Номер: GB0002029654B
Автор:
Принадлежит: GEN ELECTRIC, GEC

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28-08-2019 дата публикации

Terminal assembly for electrical device and electrical device

Номер: GB0201910143D0
Автор:
Принадлежит:

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19-09-1979 дата публикации

Electrical coupling device with terminals

Номер: GB0002016218A
Принадлежит:

An electrical device with terminals 34, eg a terminal block or switch, comprises a body having terminal receiving chambers 4-7, 4'-7' which open onto two opposed parallel lateral faces 31, 32 of the body and which are separated by separating walls 29-31 and by parallel partitions 25-28 making an angle alpha with the lateral faces 31, 32, each chamber 4-7, 4'-7' having two converging guide surfaces 17, 18 to facilitate access of external conductors 35 and terminal tightening tools 60. ...

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12-04-2023 дата публикации

Cable gland

Номер: GB0002611524A
Автор: DARREN HENDLEY [GB]
Принадлежит:

A cable gland 8 for terminating an armoured cable 25, the cable gland has a gland body 10 having a through-going passage 12, a torquable head, a mounting stub 24, with an external screw thread which lies on an inner side of the torquable head for receipt in an opening of a housing wall 58, an armour-gripper portion 18 (Figure 2), and an externally-threaded gland-nut-receiving portion 20 which lies on an outer side of the torquable head and is configured such that armour of the armoured cable gripped against the armour-gripper portion by a gland nut 36 screwed onto the screw thread; the gland body is able to be secured to a housing wall by use of a mounting nut 48 threadedly received upon the mounting stub; the gland additionally has an earthing ring 38a having an opening to receive the mounting stub; the earthing ring is provided with at least one locking surface 50 which is engageable with the mounting nut when the earthing ring and the mounting nut are both on the mounting stub to lock ...

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10-02-1987 дата публикации

SOLVABLE CONNECTION OF A CONDUCTION TO A COVERED CONDUCTIVE STRIP OF A PRINTED CIRCUIT BOARD

Номер: AT0000382266B
Автор:
Принадлежит:

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15-03-1978 дата публикации

ANSCHLUSSSCHIENE FUR STROMVERTEILUNGEN

Номер: ATA830774A
Автор:
Принадлежит:

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15-03-1994 дата публикации

LEAVING HEAD SCREW.

Номер: AT0000102687T
Принадлежит:

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15-09-1986 дата публикации

TRANSVERSE LINK.

Номер: AT0000021584T
Принадлежит:

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25-06-1965 дата публикации

Lining up or block clamp

Номер: AT0000240939B
Автор:
Принадлежит:

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29-08-2019 дата публикации

Earthing contact

Номер: AU2018255842A1
Принадлежит: Shelston IP Pty Ltd.

The invention relates to an earthing contact for creating an electrical contact between an earthing cable and a component comprising an electroconductive component surface, with an electroconductive contact plate and a fixing element, the contact plate having a first contact surface for placing the contact plate on the component surface in a flat manner, a second contact surface for placing an earthing cable on the contact plate, and a passage for the fixing element, the fixing element comprising a fixing section for fixing the fixing element in the component, a pressure element for pressing the contact plate onto the component surface and a holding section for arranging in the passage of the contact plate, when the pressure element presses the contact plate onto the component surface, the first contact surface being tiltable in relation to the fixing section by a tilting angle of at least 6° when the holding section is arranged in the passage.

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02-02-2012 дата публикации

Arrangement for connecting two successive contact line rails

Номер: AU2010277756A1
Принадлежит:

The invention relates to an arrangement for connecting two successive contact line rails, each made of a longitudinal plastic profile and of at least one contact rail extending along the contact line rails, having a contact rail connector connected to the opposing ends of the contact rails of two successive contact line rails, electrically and mechanically connecting the contact rail ends of the contact rails, and having additional elements attached at the opposing rail ends of the contact line rails of two successive contact line rails, covering the contact rail connectors and displaceable relative to the intermediate element in the longitudinal axis thereof. In order to provide an arrangement for compound two successive contact line rails that is simple to produce and allows uncomplicated assembly, the invention proposes that an intermediate element (8a, 8b) is attached at each of the opposing rail ends (7a, 7b) of the contact line rails (1a, 1b) to be connected and the additional elements ...

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20-09-1973 дата публикации

ELECTRICAL CONTACT SOCKETS

Номер: AU0004003472A
Принадлежит:

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08-02-1977 дата публикации

UNDERGROUND ELECTRICAL CONNECTOR

Номер: CA0001005131A1
Автор: MCCURDY BOB C
Принадлежит:

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08-12-1970 дата публикации

CLAMP FOR ELECTRICAL CONDUCTORS

Номер: CA0000858089A
Принадлежит: SIMSON SAMUEL, SAMUEL SIMSON

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19-02-1985 дата публикации

CABLE JOINTING CONNECTION AND METHOD

Номер: CA1182879A
Принадлежит: RAYCHEM CORP, RAYCHEM CORPORATION

CABLE JOINTING CONNECTION AND METHOD A re-enterable cable jointing connector for electrical power distribution network cables and a method of using the connector allows electrical interconnection to be made between cables that otherwise would be physically and/or chemically incompatible, for example by reason of size, configuration or material. The connector has at least two current carrying elements (8), each having at least three connection portions (10) to which individual cable cores (24) may be attached, and an electrically insulating body (14) that otherwise isolates the cables. The insulating body (14) substantially surrounds the current carrying elements (8) and extends at least up to the connection portions (10), thereby electrically insulating the current carrying elements (8) from one another and interfacially isolating the cables from one another. In-line joints, branch joints or service connections may be made. Any number of branch or service connections may be provided by ...

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07-05-1985 дата публикации

ELECTRICAL CONNECTOR

Номер: CA1186761A

A connector for electrically connecting a row of electrical clamps with one another includes an electrically conductive connecting strip which is designed to span the clamps and to define gaps with the electrical contacts of the clamps. The connecting strip is of one piece with a plurality of bridging members which are designed to bridge the gaps between the connecting strip and the contacts of the clamps. The bridging members are L-shaped and include long legs which project from the connecting strip and short legs which extend from the long legs and are arranged to engage the contacts of the clamps. The short legs have openings which receive screws for connecting the short legs with the contacts. The heads of the screws are embraced by retaining sleeves which prevent displacement or loss of the screws. The retaining sleeves have openings to permit insertion of a screwdriver for tightening and loosening the screws. The diameters of these openings are smaller than the diameters of the heads ...

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21-07-1981 дата публикации

MODULAR JACK CONVERTER

Номер: CA1105583A

An improved electrical jack assembly (20) for converting to modular use a telephone terminal block (10) with screw terminals (11) is disclosed. Leads (32) in the jack assembly connect at one end (31) to contact elements (27) in a modular jack (22) affixed to an assembly housing (21) and at the other end (33) to screw-engaging connector (34), each of which comprises a body (37) of conductive material with a base (40) and a plurality of resilient elongate members (42) extended therefrom. The free end portions (45) of the members (42) include sharppointed (48) for snugly receiving a head (12) of an assigned screw head (12) to effect reliable electrical and mechanical connection.

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18-11-1980 дата публикации

SWITCH DEVICE FOR PRINTED CIRCUIT BOARD AND CIRCUIT STRUCTURE

Номер: CA0001089971A1
Автор: DEHAITRE LON
Принадлежит:

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10-07-1979 дата публикации

TELEPHONE WALL JACK COVER

Номер: CA0001058297A1
Автор: ANDERSON BRUCE W
Принадлежит:

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03-09-2021 дата публикации

CONTACT ASSEMBLY FOR A CONNECTOR HOUSING, CONNECTOR HOUSING AS WELL AS CONNECTOR ASSEMBLY AND MODULAR CONNECTOR SET WITH SUCH A CONNECTOR HOUSING

Номер: CA3112261A1
Принадлежит:

The present invention relates to a contact assembly (1) for a connector housing (4), comprising an adapter element (10) and a contact element (12), wherein the adapter element (10) has a sleeve (14) with a lead-through opening (16) extending in an axial direction (18) of the sleeve (14) and with a threaded bore (20) extending perpendicularly to the lead-through opening (16) through the sleeve (14), and wherein the contact element (12) is adapted to be inserted into the lead-through opening (16) and latched to the sleeve (14). The contact element (12) may exhibit varying types of a cable connection section (60, 60) and/or a contact section (36, 38). The adapter element (10) may be received within the connector housing (4) and may accept the contact element (12) regardless of the type of cable connection section (60, 60) and/or contact section (36, 38). Thus, inter alia the manufacturability of the connector housing (4) utilizing such a contact assembly (1) may be improved. Further, the present ...

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07-05-2016 дата публикации

TIMBER ACCESS MAT WITH GROUNDING

Номер: CA0002911751A1
Принадлежит:

A timber access mat having an electrical grounding feature includes an electrically conductive cover layer that is removably carried over the top of the body of the timber access mat. The electrically conductive cover layer can be formed from one or more sheets of expanded metal such as expanded steel. The layer is joined to a perimeter frame that includes offset connector tabs that allow mats to be positioned side-by-side. The connector tabs are paired with cable guides to protect the cable leads that connect the mats. The perimeter frame and conductive cover layer can be added to traditional timber access mats when electrical grounding is required and then removed and stored when not required.

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07-06-2016 дата публикации

REVOLVING GROUNDING LUG

Номер: CA0002799895C
Автор: PYRON, ROGER, PYRON ROGER

A grounding lug for an electrical conduit fitting includes a support ring sized to slide over a threaded portion of a conduit fitting body and a conductor securing portion having a channel to receive an externally-mounted conducting wire. The grounding lug also includes an extension arm configured to secure the support ring to the conductor securing portion, and a sealing ring, secured along an inside diameter of the support ring. The sealing ring is configured to form a seal between the support ring and the conduit fitting body. The grounding lug is configured to be freely rotated around the threaded portion of the conduit fitting body to position the conductor securing portion in a desired orientation after partial installation of the electrical conduit fitting.

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07-08-2014 дата публикации

CONNECTOR ASSEMBLY

Номер: CA0002898096A1
Принадлежит:

A connector assembly (10) includes a non-conductive block assembly (12) defining a plurality of passages (20) and a resilient wire support (14) defining a plurality of passages (66). The resilient wire support (14) is coupled to the block assembly (12) with each resilient wire support passage (66) aligned with one block assembly passage (20). A conductor unit includes a plurality of conductor assemblies (80). Each conductor assembly (80) includes a first socket (90) and a second socket (94), and each such conductor assembly (80) is disposed partially in a block assembly passage (20).

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15-05-1959 дата публикации

Freileitungs-Abzweigklemme

Номер: CH0000338225A
Принадлежит: WOERTZ OSKAR, WOERTZ,OSKAR

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15-08-1965 дата публикации

Bloc de connexion électrique

Номер: CH0000397024A
Принадлежит: AMP INC, AMP INCORPORATED

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31-08-1934 дата публикации

Kabelabzweigklemme.

Номер: CH0000171488A
Принадлежит: RIESER JOSEF, RIESER,JOSEF

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31-03-1976 дата публикации

Terminal block for wire connections in electrical equipment - with screwed connectors inserted into slots in housing mounted in equipment cabinet

Номер: CH0000574171A5
Автор:
Принадлежит: LANDIS & GYR AG, LANDIS & GYR (LGZ) ZUG AG

A terminal block for use with electrical equipment, particularly electrical consumer supply units, has readily inserted connecting blocks that are securely located in the housing. The connecting block (2) is inserted into the housing (1) through an aperture (8) into a square section channel. One cable is introduced with the terminal block through a hole (11) formed in the base of the housing and is secured by two screws (4). The other cable is secured in a similar way by a screw (5) positioned such that the cable may be clamped by the screw head. A step (9) on the housing block provides a location for mounting within the equipment cabinet.

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31-03-1976 дата публикации

Clip coupling supply with electrical installation - produced from flat strip with formed ends to provide rigidity

Номер: CH0000574170A5
Автор:

A connecting clip for coupling an electrical power supply to a component of a power distribution unit is preformed to provide sufficient stiffness to avoid undue distortion in operation. The end of the clip to which the supply cable is attached is stiffened by a bending process that involves a right angle bend (11'). The flat top end has a clearance hole (12) for securing purposes. The edges of the clip are either bent at right angles or inclined to provide stiffness. The cable connecting end may be produced with either a V shaped groove, clearance hole or a threaded hole for a fixing screw. The clip ensures good contact with cable and components and is sufficiently rigid to avoid damage.

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15-06-1966 дата публикации

Schraubklemme für Leitungen, insbesondere für Blitzschutz-Leitungen

Номер: CH0000414791A
Принадлежит: ERNST SANDER FA, FIRMA ERNST SANDER

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31-08-1966 дата публикации

Anschlussklemme für elektrische Geräte

Номер: CH0000419275A
Принадлежит: NAIMER H L, NAIMER,HUBERT LAURENZ

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15-02-1972 дата публикации

Verfahren zur Herstellung von Metallchelaten

Номер: CH0000518979A
Принадлежит: AGRIPAT SA, AGRIPAT S.A.

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31-03-1971 дата публикации

Anschlussklemme

Номер: CH0000505484A
Принадлежит: LANDIS & GYR AG

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15-04-1970 дата публикации

Lüsterklemme

Номер: CH0000489120A
Принадлежит: VOSSLOH WERKE GMBH, VOSSLOH-WERKE GMBH

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15-08-1977 дата публикации

Номер: CH0000590567A5
Автор:
Принадлежит: LANDIS & GYR AG, LANDIS & GYR (LGZ) ZUG AG

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31-08-1982 дата публикации

Electrical connecting and disconnecting device for two flat rails

Номер: CH0000631836A5

Two flat rails (2, 3), which are arranged one above the other on an insulating-material base (1), can be electrically connected to one another by means of a screw (4) which passes through one of the rails (2) and can be screwed into the second rail (3). The screw (4) has a reduced-diameter shank part (8) which is adjacent to the thread (9) and forms a shoulder (13) with the rest of the shank (7). A stop disc (12) is fitted to the reduced-diameter shank part (8) and is pressed against the shoulder (13) by a spring (15) which is supported on a projection (14) of the hole (11) in the base (1) for the screw (4). The hole in the disc (12) is likewise provided with a thread. When the screw (4) is screwed completely out of the thread (9) in the second rail (3) it is lifted off the second rail (3) by the spring (15), so that the electrical connection is disconnected. The disconnection can subsequently be locked by the thread (9) of the screw (4) being screwed into the thread in the disc (12). < ...

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31-10-1988 дата публикации

Earthing clamp for appts. earth lead - has earth connection provided at required point along flexible cable attached to earth lead clamp plate

Номер: CH0000667756A5
Автор: LENZ ALEX, LENZ, ALEX
Принадлежит: LENZ ALEX, ALEX LENZ

The earthing clamp (1) is used to connect an earth lead in an electrical appts. with earth, using a flexible cable (3) extending between the clamp plate (1) for the earth lead and an earthing clip (2). This connects the flexible cable (3) to the earth (A) at a selected point along its length. The clamp plate (1) is pref. square with threaded fixing holes (14) at each corner and a central threaded reception bore (11,12) receiving a threaded clamp bolt (10) for the earth lead. Pref. the earthing clip (2) comprises a U-shaped strap with a threaded bolt passed through one arm, acting on the flexible cable (3) and the earth (A) which are pressed against the opposite arm of the strap. ADVANTAGE - Wide fixing possibilities.

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30-06-1986 дата публикации

KONTAKTSCHRAUBE FOR AN ELECTRICAL CLAMP.

Номер: CH0000656488A5

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15-08-1986 дата публикации

Connecting terminal and method for its production

Номер: CH0000657232A5
Принадлежит: SPRECHER & SCHUH AG

The terminal screw (2) has an unthreaded annular groove (21) which separates its end thread (20) from the remaining screw thread (22). The annular groove (21) is at least as wide (210) as the length (11) of the threaded hole (10) in the terminal body (1). The screw diameter (211) on the annular groove (21) is equal to the thread-base diameter. The terminal screw (2) is thus prevented from being screwed in or unscrewed unintentionally since there is a permanently elastic plastic (3) in the end thread (20) and in the annular groove (21). This is effected without the surface (12) of the terminal body being lubricated. In order to produce the connecting terminal, the end thread (20) is immersed in a varnish solution, is screwed through the threaded hole (10), and the varnish is allowed to dry. ...

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15-11-1985 дата публикации

Connecting arrangement at the ends of two rigid electrical conductors

Номер: CH0000652535A5
Принадлежит: SPRECHER & SCHUH AG

A pair of end pieces (13, 14) is attached to in each case one end of one of the conductors (11, 12), and the end pieces are connected to one another electrically and in an articulated manner. These end pieces (13, 14) are at least partially spherical in shape in their end regions (15, 16) which are more remote from the associated conductor (11, 12), the centre of said sphere lying on the longitudinal axis (19, 20) of the associated conductor (11, 12). In addition, means are provided in order to lock the mutual angular position of the rigid conductors (11, 12) which are connected by means of the arrangement (10). In order to improve the contact-making of the arrangement (10) without the assistance of connecting sleeves and/or additional flexible conductors, the said end regions (15, 16) of the end pieces (13, 14) have an at least approximately hemispherical shape, bounded by an equatorial plane (17, 18), the centre of which hemisphere lies on the longitudinal axes (19, 20) of the two conductors ...

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15-11-1990 дата публикации

Heavy current cable connector - has terminal with elongated slot and captive nut for ease of fixing to cable shoe

Номер: CH0000675930A5
Автор: KOCH PETER, KOCH, PETER
Принадлежит: RUTSCHMANN AG

The cable connector has a terminal (2) with an elongated hole (6) that allows a clamping screw (3) to pass through and engage with a caged nut (4). The cable shoe (1) has a circular hole with sufficient clearance for the screw. The elongated hole in the terminal avoids the need for accurate length measurement of the cable and the caged nut maintain a good contact surface area for the transmission of currents upto 1000A. ADVANTAGE - Simplifiers, reliable connection for high current.

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13-12-1991 дата публикации

AN ELECTRIC CONNECTOR TERMINAL SCREW RESTRAINED.

Номер: CH0000679099A5

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15-12-2020 дата публикации

Structural element with electrically conductive properties and process for its use in the manufacture of pieces of furniture.

Номер: CH0000716253A2
Принадлежит:

Die Erfindung betrifft ein Strukturelement (1), welches mindestens zwei leitfähige Schichten (2) umfasst, welche voneinander durch mindestens eine elektrisch isolierende Trennschicht (3) separiert sind, wobei die leitfähigen Schichten (2) zur flexiblen Energieversorgung eines elektrischen Verbrauchers, insbesondere in Möbelstücken genutzt werden können. Ferner betrifft die Erfindung die Verwendung eines Strukturelements (1), ein Verfahren zur Versorgung eines elektrischen Verbrauchers sowie ein Möbelstück.

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18-06-2014 дата публикации

Connector

Номер: CN0203660146U
Автор: GAO ZHIGUI, YE CHAO
Принадлежит:

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03-03-2020 дата публикации

Connecting module

Номер: CN0110858637A
Автор:
Принадлежит:

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02-02-2012 дата публикации

High-current cable connection for gradient cables of a magnetic resonance tomography system

Номер: US20120025831A1
Автор: Peter Obermann
Принадлежит: SIEMENS AG

The present embodiments relate to a method and gradient cable connection for a magnetic resonance tomography system. The gradient cable connection connects cable shoes of two gradient cables to one another. A first fastening device is provided with two nuts. Using the first fastening device, the cable shoes are pressed against one another by the two nuts, the two nuts being disposed on a bolt on opposing sides of the cable shoes. A second fastening device is also provided. Using the second fastening device, the bolt is pressed against a support plate by the bolt and one of the two nuts.

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07-02-2013 дата публикации

Connection Terminal Block

Номер: US20130034987A1

An apparatus for connecting a measuring transducer with a control/evaluation unit, wherein at least one clamping apparatus is placed on a molded part. The clamping apparatus serves for producing a connection between at least one connecting line of the measuring transducer and at least one connecting line of the control/evaluation unit, wherein a soldering tab is provided, which serves for producing a soldered connection between the connecting line of the measuring transducer and the clamping apparatus, and wherein the soldering tab is embodied at least partially in such a manner so as, and serves, to damp possibly occurring vibrations.

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23-05-2013 дата публикации

Electrically Conducting Screw Connection And Special Screw For Such A Screw Connection

Номер: US20130130563A1
Принадлежит: RUIA GLOBAL FASTENERS AG

The invention relates to an electrically conducting screw connection between two parts ( 10, 12 ) which are fastened to each other by a screw ( 16 ) having a screw head ( 18 ) and a shaft ( 22 ) and by a nut ( 28 ), wherein the screw ( 16 ) extends through a hole ( 14 ) in one of the parts ( 10 ), wherein the electrical contact between the other part ( 12 ) and the screw ( 16 ) is established by teeth ( 27 ) on the workpiece-side surface of the screw head ( 18 ) and/or of the nut ( 28 ) or of a washer ( 30 ) arranged between the nut ( 28 ) and the outer part ( 12 ), while the contact between the screw ( 16 ) and the one part ( 10 ) is established by elevations ( 26 ) on the shaft ( 22 ) of the screw ( 16 ), the outer diameter of the elevations being slightly greater than the inner diameter of the hole ( 14 ) and the elevations being arranged between the external thread ( 24 ) and the screw head ( 18 ), wherein the elevations ( 26 ) have flanks ( 42, 44 ) that extend at an angle and that meet each other at an angle of approximately 60° and that are connected to each other by circular arc sections ( 46, 48 ).

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25-07-2013 дата публикации

REVOLVING GROUNDING LUG

Номер: US20130189860A1
Автор: Pyron Roger
Принадлежит: THOMAS & BETTS INTERNATIONAL, INC.

A grounding lug for an electrical conduit fitting includes a support ring sized to slide over a threaded portion of a conduit fitting body and a conductor securing portion having a channel to receive an externally-mounted conducting wire. The grounding lug also includes an extension arm configured to secure the support ring to the conductor securing portion, and a sealing ring, secured along an inside diameter of the support ring. The sealing ring is configured to form a seal between the support ring and the conduit fitting body. The grounding lug is configured to be freely rotated around the threaded portion of the conduit fitting body to position the conductor securing portion in a desired orientation after partial installation of the electrical conduit fitting. 1. A grounding lug for an electrical conduit fitting , comprising:a support ring including an electrically conductive material, the support ring being sized to slide over a threaded portion of a conduit fitting body;a conductor securing portion including a channel configured to receive an externally-mounted conducting wire, wherein the conductor securing portion provides an electrical connection to the conducting wire; andan extension arm configured to secure the support ring to the conductor securing portion and to provide an electrical connection between the support ring and the conductor securing portion,wherein the grounding lug is configured to be freely rotated around the threaded portion of the conduit fitting body to position the conductor securing portion in a desired orientation after partial installation of the electrical conduit fitting.2. The grounding lug of claim 1 , wherein the support ring includes an outside diameter that is less than or equal to a largest outside diameter of the conduit fitting body.3. The grounding lug of claim 1 , wherein the support ring claim 1 , conductor securing portion claim 1 , and extension arm are cast as a single piece.4. The grounding lug of claim 1 , ...

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03-10-2013 дата публикации

Front Plug for a PLC Module

Номер: US20130260619A1
Автор: Lorenz WALLNER
Принадлежит: SIEMENS AG

A front plug for a PLC module, wherein the front plug includes a top and bottom contact strip that is connected to the top contact strip by a hinge for moving the top contact strip between an open and closed condition, the contacts of the top and bottom contact strip are in the closed condition arranged electrically insulated laterally mutually offset and enable contact with mating contacts of the PLC module requiring to be connected via the front plug, and contact with the mating contacts is enabled at least partially on a side of the bottom contact strip that side faces away from the top side.

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24-10-2013 дата публикации

ANTI-TURN MECHANISM FOR MULTIPLE CONNECTOR SIZES

Номер: US20130280967A1
Принадлежит: THOMAS & BETTS INTERNATIONAL, INC.

A conductive member for mounting a meter socket line connector includes an aperture configured to receive a fastener for the line connector and a protrusion in a different plane than that of the aperture. The protrusion includes a first notch configured to receive a first-size line connector that is secured to the conductive member by the fastener through the aperture and a second notch configured to receive a second-size line connector that is secured to the conductive member by the fastener through the aperture. The protrusion is configured to receive a corner of either the first-size line connector or the second-size line connector without changes to the conductive member. 1. A conductive member for receiving a line connector , the conductive member comprising:an aperture configured to receive a fastener for the line connector; anda protrusion, in a different plane than that of the aperture, including two or more notches,wherein each of the two or more notches is configured to receive a different-sized line connector secured to the conductive member by the fastener through the aperture, andwherein each of the two or more notches is configured to engage two surfaces of one of the different-sized line connectors to prevent rotation of the one of the different-sized line connectors.2. The conductive member of claim 1 , wherein the protrusion is configured to receive a single-line connector in one of the two or more notches and a double-line connector in another of the two or more notches.3. The conductive member of claim 1 , wherein the protrusion includes a height at each of the two or more notches to create a surface area that engages the two surfaces of the one of the different-sized line connectors to prevent rotation around the fastener.4. The conductive member of claim 1 , wherein the protrusion is formed onto the conductive member via one or more of:stamping,molding,mechanical fastening, orwelding.5. The conductive member of claim 1 , further comprising:one ...

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14-11-2013 дата публикации

Method of providing an electrical connection arrangement and an electrical connection arrangement

Номер: US20130303013A1
Принадлежит: VOLVO CONSTRUCTION EQUIPMENT AB

A method for providing an electrical connection arrangement between a first member and a second member is provided, as is a corresponding arrangement. The first member is made of electrically conductive material provided with a coating layer, and the electrical connecting arrangement includes a fastening element, the method including providing the first member with a first hole, arranging a sleeve in the first hole of the first member, such that the first member becomes electrically connected with the sleeve, coating an area of the first member including the sleeve, inserting the fastening element into the sleeve and through the first member, and engaging the fastening element with the second member, such that the fastening element becomes abutted against an uncoated surface portion provided on the sleeve to electrically connect the sleeve with the fastening element, and such that the fastening element becomes electrically connected to the second member.

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09-01-2014 дата публикации

Electrically conductive screw connection and special bushing for a screw connection of said type

Номер: US20140011409A1
Принадлежит: RUIA GLOBAL FASTENERS AG

An electrically conductive screw connection between two parts ( 10, 12 ) which are screwed to one another by means of a screw ( 16 ) with a screw head ( 18 ) and with a shank ( 22 ) with an external thread ( 24 ) and by means of a nut ( 28 ), wherein the screw ( 16 ) runs through a bore ( 14 ) in one part ( 10 ), wherein the electrical contact between the other part ( 12 ) and the screw ( 16 ) is produced by teeth ( 27 ) on the workpiece-side surface of the screw head ( 18 ) and/or of the nut ( 28 ) or of a washer ( 30 ) arranged between the nut ( 28 ) and the other part ( 12 ), whereas the contact between the screw ( 16 ) and one part ( 10 ) is produced by a bushing ( 34; 34′ ) which is formed so as to be radially elastic and which is arranged coaxially with respect to the shank ( 22 ) of the screw ( 16 ) in a portion ( 15 ) of the bore ( 14 ) with an enlarged inner diameter.

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13-02-2014 дата публикации

Plug and power connector

Номер: US20140045359A1

The embodiments of the present invention provide a plug and a power connector. The plug is applied in a power connector connected between a power supply device and a radio frequency module. The plug includes a jack and a crimping component set at a tail end of the jack, and the crimping component is configured to connect a power cable introduced from the power supply device to the jack in a manner of fixing. A power connector that includes the plug is further provided. By using the technical solutions according to the embodiments, easy on-site installation of the power connector that includes the plug during use may be ensured.

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01-01-2015 дата публикации

INSERT OF ELECTRICALLY CONDUCTING MATERIAL, AND TOOL AND METHOD FOR FITTING SUCH AN INSERT TO A SUPPORTING MEMBER

Номер: US20150004851A1
Принадлежит:

An insert made of electrically conducting material, insertable at least partly inside a seat on a first member, and connectable to a second member; the insert having a fastening member connectable electrically to a first electrically conducting area on the first member. 11082121) An insert () made of electrically conducting material , insertable at least partly inside a seat () on a first member () , and connectable to a second member () , so as to mechanically and electrically connect said first member () and said second member ();{'b': '10', 'said insert () comprising{'b': 11', '4', '7', '2, 'a fastening member () connectable electrically to a first electrically conducting area (, ) on said first member ();'}{'b': 17', '1, 'a supporting surface () connectable mechanically to said second member ();'}{'b': 17', '9', '2, 'characterized in that said supporting surface () is electrically connectable to a second electrically conducting area () of said first member ();'}{'b': '10', 'said insert () further comprising{'b': 15', '17', '2, 'a first flange () definin said surface (), which cooperates with said first member (); and'}{'b': 14', '17', '8, 'a stem () projecting from said supporting surface () and insertable inside said seat ();'}{'b': 11', '15', '14, 'said fastening member () being interposed between said first flange () and said stem ();'}{'b': 11', '12', '4', '7, 'said fastening member () comprising at least one thread () which screws onto said first electrically conducting area (, ).'}2) (canceled)3) (canceled)4) (canceled)515261030) An insert as claimed in claim 4 , characterized in that said first flange () comprises at least one opening () by which to pour adhesive into said insert () and/or for connection to a fitting tool ().615251) An insert as claimed in claim 1 , characterized in that said first flange () comprises fastening means () engaged by said second member ().830102) A tool () for fitting an insert () as claimed in to a supporting member () ...

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05-01-2017 дата публикации

PARALLEL SCREW CONNECTION

Номер: US20170005420A1
Принадлежит:

In parallel screw connections, which are preferably used in series terminals, the transmission of force from the connection screw to electric conductors which have different diameters is not always optimal. As a solution, the clamping element is mounted in or on the connection housing both in a movable manner as well as in a rotational manner about a rotational axis. By screwing the connection screw, the clamping element is moved in the direction of the electric conductor, mechanically contacts the electric conductor, is rotated by further screwing the connection screw about the rotational axis, and thus presses the electric conductor against the busbar with a corresponding degree of force. In this manner, an optimal pressing force is ensured independently of the respective diameter of the electric conductor. 115-. (canceled)16. A parallel screw connection comprising at least one connection housing , a connection screw and a clamping element , wherein the clamping element is mounted in or on the connection housing both in a displaceable manner and also in such a manner as to be able to rotate about an axis of rotation.17. The parallel screw connection as claimed in claim 16 , wherein the connection housing comprises a slot in each case on opposite-lying faces.18. The parallel screw connection as claimed in claim 17 , wherein the clamping element comprises a wheel axle that is held in the slot in a displaceable manner and a rotatable manner.19. The parallel screw connection as claimed in claim 18 , wherein the wheel axle is embodied in a cylindrical manner and comprises an axis of symmetry.20. The parallel screw connection as claimed in claim 19 , wherein the terminal body is mounted in a rotatable manner with its wheel axle in the slots claim 19 , and wherein the axis of rotation of the clamping element corresponds to said axis of symmetry.21. The parallel screw connection as claimed in claim 16 , wherein the slots22. The parallel screw connection as claimed in ...

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07-01-2016 дата публикации

METALLIC PRIMARY-STRUCTURE ELEMENT FOR POTENTIAL EQUALIZATION IN AN AIRCRAFT

Номер: US20160006140A1
Автор: SCHNOOR Martin
Принадлежит:

This relates to a metallic primary-structure element for an aircraft with a recess, a ground connection that is attached in the recess, and connected in an electrically conductive manner to the metallic primary-structure element, and is designed to receive a connector. This further relates to a method for potential equalization in an aircraft, wherein potential equalization between electrical or electronic devices on board the aircraft and the aircraft itself is produced. 1. A metallic primary-structure element for an aircraft , comprising:a recess;a ground connection that is attached to the metallic primary-structure element in the recess, the ground connection couples in an electrically conductive manner to the metallic primary-structure element, and configured to receive a connector.2. The metallic primary-structure element of claim 1 ,wherein the recess is a borehole.3. The metallic primary-structure element of claim 1 ,wherein the ground connection comprises a cylindrical component.4. The metallic primary-structure element of claim 3 ,wherein the ground connection comprises at least one protuberance that projects, perpendicularly to a longitudinal axis of the cylindrical component of the ground connection, from the generated surface of the cylindrical component.5. The metallic primary-structure element of claim 1 ,wherein the ground connection comprises a sleeve that is electro-conductively coupled to the metallic primary-structure element.6. The metallic primary-structure element of claim 5 ,wherein the sleeve is rotationally symmetrical and comprises at least one supporting surface that is connected to the metallic primary-structure element.7. The metallic primary-structure element of claim 5 ,wherein the connection between the rotationally symmetrical sleeve and the metallic primary-structure element is selected from the group comprising a screw connection, a weld connection or a press connection.8. The metallic primary-structure element of claim 5 ,wherein ...

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07-01-2016 дата публикации

HOLE MOUNTING DEVICE OF PANEL FOR VEHICLE

Номер: US20160006141A1
Автор: Heo Chul Hee, OH Hee Dae
Принадлежит:

A hole mounting device of a panel for a vehicle may include a vehicle body panel provided with a plurality of holes, and a base disposed inside the vehicle body panel, inserted into one hole of the plurality of holes of the vehicle body panel, and fastened with another hole of the plurality of holes of the vehicle body panel with a bolt. 1. A hole mounting device of a panel for a vehicle , comprising:a vehicle body panel provided with a plurality of holes; anda base disposed inside the vehicle body panel, inserted into one hole of the plurality of holes of the vehicle body panel, and fastened with another hole of the plurality of holes of the vehicle body panel with a bolt.2. The hole mounting device according to claim 1 , wherein the base includes:a protrusion disposed at one end of an upper surface of the base to be inserted into the one hole of the plurality of holes of the vehicle body panel; anda fastening part disposed at another end of the upper surface of the base to be coupled with the bolt inserted into the another hole of the plurality of holes of the vehicle body panel.3. The hole mounting device according to claim 2 , wherein the protrusion formed in the base is provided in a cylindrical shape and the one hole of the plurality of holes of the vehicle body panel into which the protrusion is inserted is provided in a circular shape corresponding to the protrusion.4. The hole mounting device according to claim 2 , wherein the fastening part includes:a fastening hole penetrately formed at the other end of the upper surface of the base; anda nut mounted on a lower surface of the base provided with the fastening hole.5. The hole mounting device according to claim 2 , wherein the upper surface of the base provided with the protrusion and the fastening part is provided with a welding protrusion. The present application claims priority to Korean Patent Application No. 10-2014-0082012, filed Jul. 1, 2014, the entire contents of which is incorporated herein for ...

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04-01-2018 дата публикации

ELECTROMAGNETIC SWITCH DEVICE FOR STARTER

Номер: US20180005790A1
Автор: MORIMOTO Yoshihiro
Принадлежит: Mitsubishi Electric Corporation

An electromagnetic switch device for starter includes a connector assembly which has a plurality of connectors formed by stamping a conductive material and which forms a motor electric circuit and an electric circuit for supplying power to an attraction coil and a holding coil, wherein the connector assembly includes: a connector (A) connecting one of a pair of sub fixed contacts and a battery terminal; a connector (B) connecting the other one of the pair of sub fixed contacts, and one end of the attraction coil and one end of the holding coil; a connector (C) connecting the other end of the attraction coil and a motor terminal; a connector (D) connecting one end of a sub coil and an S terminal; and a resin member integrally fixing at least one pair of the connector (A), the connector (B), the connector (C), and the connector (D). 1. An electromagnetic switch device for starter , comprising:an electromagnetic switch which includes a pair of main fixed contacts, a main movable contact, an attraction coil, and a holding coil and which opens and closes an electric circuit for a motor via the pair of main fixed contacts, and when the attraction coil and the holding coil are energized, moves an overrunning clutch via a shift lever;an auxiliary relay which includes a pair of sub fixed contacts, a sub movable contact, and a sub coil, the pair of sub fixed contacts being connected to the attraction coil and the holding coil of the electromagnetic switch, the auxiliary relay energizing the attraction coil and the holding coil of the electromagnetic switch via the pair of sub fixed contacts in response to a starting signal; anda connector assembly which includes a plurality of connectors formed by stamping a conductive material, and which forms the motor electric circuit and an electric circuit for supplying power to the attraction coil and the holding coil, wherein a connector (A) connecting one of the pair of sub fixed contacts, and a battery terminal to be connected to a ...

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03-01-2019 дата публикации

HOUSING WITH SELF-ORIENTING GROUNDING STUD

Номер: US20190006774A1
Принадлежит: CommScope Connectivity Belgium BVBA

A self-aligning grounding stud arrangement () for a housing () includes a grounding stud () that extends from a first end () outside the housing () to a second end () inside the housing (). An anti-rotation flange () of the grounding stud () is received by an anti-rotation receiver () of the housing (). The grounding stud () includes a first attachment feature () positioned between the first end () of the grounding stud () and the anti-rotation flange () and further includes a second attachment feature () positioned between the second end () of the grounding stud () and the anti-rotation flange (). The housing () includes at least one guide () for rotationally orienting the anti-rotation flange () with the anti-rotation receiver (). 1. A grounding stud arrangement comprising:a grounding stud assembly including a grounding stud extending from a first end to a second end with an anti-rotation flange positioned between the first end and the second end of the grounding stud, the grounding stud including a first attachment feature positioned between the first end of the grounding stud and the anti-rotation flange and further including a second attachment feature positioned between the second end of the grounding stud and the anti-rotation flange; anda housing including a wall with a hole and an anti-rotation receiver, a portion of the grounding stud positioned within the hole and at least a portion of the anti-rotation flange received by the anti-rotation receiver, the housing further including at least one guide for rotationally orienting the anti-rotation flange with the anti-rotation receiver.2. The grounding stud arrangement of claim 1 , wherein the anti-rotation flange includes a faceted perimeter with at least one facet and wherein the anti-rotation receiver rotationally constrains the faceted perimeter of the anti-rotation flange.3. The grounding stud arrangement of claim 2 , wherein the anti-rotation receiver is at least partially formed as a pocket including a ...

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20-01-2022 дата публикации

BATTERY TERMINAL

Номер: US20220021136A1
Принадлежит: Yazaki Corporation

A battery terminal includes a terminal main body and a protector to be mounted to the terminal main body, wherein the terminal main body includes an operating section for clamping and tightening the battery post, and the protector includes a movable section provided with a contact section to be brought into contact with the upper surface of the battery main body, and a displacement section to be freely displaced between a covering position for covering the operating section and a retracted position with an external force applied on the contact section, wherein in the retracted position, the displacement section is retracted from the covering position, and wherein the displacement section is displaced to the retracted position by pressing the contact section against the upper surface of the battery main body so that the access to the operating section is allowed. 1. A battery terminal configured to be connected to a battery post which protrudes from an upper surface of a battery main body , comprising:a terminal main body; anda protector configured to be mounted to the terminal main body and positioned between the terminal main body and the upper surface of the battery main body;wherein the terminal main body includes a pair of clamping sections and an operating section, the pair of clamping sections being configured to clamp the battery post and the operating section being configured to cause the pair of clamping sections to approach each other and tighten the battery post,wherein the protector includes a protector supporting section supported by the terminal main body, and a movable section connected to the protector supporting section,wherein the movable section is provided with a contact section and a displacement section, the contact section being configured to be brought into contact with the upper surface of the battery main body, and the displacement section being configured to be displaced with an external force applied on the contact section,wherein the ...

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12-01-2017 дата публикации

SEALED PLUG CONNECTOR

Номер: US20170012381A1
Принадлежит:

The invention concerns a plug connector for a high current device, intended to be placed in particular in the engine compartment of a motor vehicle. A device such as a printed circuit board housed in the plug connector is connected to a cable via at least one rigid conductive metal bar (bus bar). A ring is interposed between the rigid conductive metal bar and a terminal electrically connected to the cable. A bolt holds the terminal, the ring and the bus bar clamped together. To ensure the seal of the plug connector at the bolt, a first ring seal is placed between the ring and an unthreaded zone of the shank of the bolt, and a second seal is placed between the ring and the plug connector. 1. A plug connector configured to accommodate a high current conduction element , comprising:an electrically conductive metal ring housed in a cavity arranged in a wall of the plug connector, said ring including a lower surface oriented towards the inside of the plug connector and in electrical contact with the high current conduction element; anda water-tight barrier between an outer peripheral surface of the ring and the cavity in which it is housed.2. The plug connector according to claim 1 , wherein the outer peripheral surface of the ring includes an outer groove accommodating a first ring seal in contact with both the ring and a surface of the plug connector.3. The plug connector according to claim 1 , wherein the ring is threaded onto a pin which is mechanically connected to the high current conduction element.4. The plug connector according to claim 3 , wherein the water-tight barrier is created between an inner cylindrical surface of the ring and the pin.5. The plug connector according to claim 3 , wherein a cylindrical surface of the pin includes a groove accommodating a second ring seal in contact with both the ring and the pin.6. The plug connector according to claim 3 , wherein the pin is force-mounted on the high current conduction element.7. The plug connector ...

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11-01-2018 дата публикации

MULTIPURPOSE LEAD CONNECTING DEVICE

Номер: US20180013213A1
Принадлежит:

A multipurpose wire connection device includes a base plate, a conductive plate, a wire fixation screw, a fireproof box, a support, and a dustpan-shaped housing. The support is disposed on the base plate. The fireproof box includes a rear panel, a bottom panel, two side panels, and an inserted plate. The wire fixation screw is mounted on the conductive plate. The housing is fixed on the bottom plate by a housing fixing screw. The multipurpose wire connection device prevents sparking and red burning of a ground screw when lightning current passes therein, due to corroded contact in long-term exposure to wind and rain. It avoids fire and explosion accidents. It avoids screw corrosion and facilitates ground resistance measurement. The multipurpose wire connection device can also be used for electrical relay, division, and branching. It prevents fire, explosion, rain intrusion, and rust development. It is easy to disassemble. 1. A multipurpose wire connection device comprising:a base plate, a conductive plate, a wire fixation screw, a fireproof box, a support, and a housing, wherein the base plate includes fixation holes, and support and base plate washers; the base plate has folded peripheries;wherein the fireproof box includes a piece of back plate, a bottom plate, two side plates, and an inserted plate; the fireproof box is a box with an open top; the back plate includes fixation holes for the fireproof box;wherein fixation screws are used to affix the fireproof box to the support;wherein the side plates include receiving grooves for receiving the inserted plate;wherein the conductive plate includes holes for wire fixation screws and holes for affixing the conductive plate;wherein the conductive plate includes wire fixation screws, conductive plate fixation screws affixing the conductive plate to the shield plate; andwherein the housing has a shape of a dustpan, the housing using fixation screws to attach onto the base plate.2. The multipurpose wire connection device ...

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14-01-2021 дата публикации

Electric Compressor

Номер: US20210013769A1
Автор: Kobayashi Mikio
Принадлежит:

There is provided an electric compressor in which the connection strength between an inverter circuit section and an electrical circuit section connected thereto by a connection terminal is improved. An inverter circuit section () includes an inverter control board () and a resin-molded sleeve assembly (). In the sleeve assembly, a sleeve () and a terminal connection portion () are integrally resin-molded in a state in which a screw groove portion is protruded. The inverter control board () and a filter side connection terminal () of a filter circuit section () are fastened together to the terminal connection portion with a nut () screwed into the screw groove portion, whereby the inverter control board and the filter circuit section are electrically connected. 1. An electric compressor comprising:a housing having a motor incorporated therein;an inverter circuit section for supplying power to the motor; andan electric circuit section having a connection terminal,wherein the inverter circuit section and the electric circuit section are installed in an inverter storing section constituted on an outer surface of the housing,wherein the inverter circuit section includes an inverter control board on which a control circuit is mounted, and a resin-molded sleeve assembly,wherein the sleeve assembly includes a sleeve through which a bolt for fixing the inverter circuit section to the housing is inserted, and a terminal connection portion comprised of a male screw having a screw groove portion, both being integrally resin-molded in a state in which the screw groove portion is protruded, andwherein the inverter control board and the connection terminal of the electric circuit section are fastened together to the terminal connection portion with a nut screwed into the screw groove portion, whereby the inverter control board and the electric circuit section are electrically connected.2. The electric compressor according to claim 1 , wherein the sleeve assembly includes a ...

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09-01-2020 дата публикации

Battery Post Terminal Assembly

Номер: US20200014135A1
Принадлежит: Ema-Us Inc

A battery post terminal assembly includes a conductive band and a clamp mechanism. The conductive band includes a first free end and a second free end. The conductive band defines an aperture for receiving a battery post of a battery. The clamp mechanism includes a wedge member that defines a recess between a first surface and a second surface thereof. The recess has an open end and a closed end that is narrower than the open end. The first surface is convex. The first free end and the second free end are positioned in the recess. The first free end is movable along the first surface toward the closed end to be moved by the first surface toward the second free end to tighten the conductive band around the battery post.

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03-02-2022 дата публикации

BALL PEEN BOLT

Номер: US20220034356A1
Принадлежит:

A fastener includes a head and a shaft extending from a first end to a second end. The first end is attached to the head. The shaft includes an external thread proximal the second end and a nut having an internal thread and an internal diameter. The second end of the shaft has a first condition and a second condition. In the first condition, an external diameter of the second end corresponds to the internal diameter of the nut such that the internal thread of the nut mates with the external thread of the shaft to attach the nut to the shaft. In the second condition, the external diameter of the second end is greater than the internal diameter of the nut such that the internal thread of the nut does not mate with the external thread of the shaft and the nut, once attached to the shaft, does not detach from the shaft. 1. A fastener comprising:a head;a shaft extending from a first end to a second end, the first end attached to the head, the shaft having an external thread proximal the second end; and the second end of the shaft has a first condition and a second condition,', 'in the first condition, an external diameter of the second end corresponds to the internal diameter of the nut such that the internal thread of the nut mates with the external thread of the shaft to attach the nut to the shaft, and', 'in the second condition, the external diameter of the second end is greater than the internal diameter of the nut such that the internal thread of the nut does not mate with the external thread of the shaft and the nut, once attached to the shaft, does not detach from the shaft., 'a nut having an internal thread and an internal diameter, wherein2. The fastener of claim 1 , wherein the second end of the shaft is placed in the second condition by application of a force to the second end to deform the second end and enlarge the external diameter of the second end.3. The fastener of claim 2 , wherein the force is applied through an object having a convex surface that ...

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15-01-2015 дата публикации

Mechanical Lug with Dovetail Interlock Feature

Номер: US20150017843A1
Принадлежит: Panduit Corp

The present invention is directed to a mechanical lug with interlocking features that secures an electrical conductor. The mechanical lug has a main body and a mounting tongue extending from the main body. The main body includes an inner flange and an outer flange. The inner flange has a horizontal member and an interlocking member with angled pockets. The outer flange has hooks with a tapered face positioned in the angled pockets of the interlocking member of the inner flange thereby forming a dovetail interlock.

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19-01-2017 дата публикации

METER BOX GROUNDING CLAMP

Номер: US20170018860A1
Принадлежит: PPC BROADBAND, INC.

An adjustable clamping device for mechanical and electrical connection to sides of a conductor includes a first clamping member having a first base and a first arm, a second clamping member having a second base and a second arm, and a coupling member configured to adjustably couple the first clamping member with the second clamping member such that the first arm is spaced from the second arm by a desired distance. The coupling member is also configured to prevent decoupling of the first clamping member from the second clamping member. 1. An adjustable clamping device for mechanical and electrical connection to sides of a conductor , the adjustable claiming device comprising:a first clamping member having a first base and a first arm;a second clamping member having a second base and a second arm; anda coupling member configured to adjustably couple the first clamping member with the second clamping member such that the first arm is spaced from the second arm by a desired distance, the coupling member being configured to prevent decoupling of the first clamping member from the second clamping member.2. The adjustable clamping device of claim 1 , further comprising an adjustment member threadedly received through a threaded opening in the first arm or the second arm for engagement with an adjacent side of the conductor.3. The adjustable clamping device of claim 2 , wherein the length of the adjustment member is greater than individual discrete adjustment increments between the first clamping member and the second clamping member to provide a continuous range of adjustments for different width conductors.4. The adjustable clamping device of claim 1 , the first base and the second base are elongated and extend substantially parallel to one another in a longitudinal direction.5. The adjustable clamping device of claim 4 , wherein the first clamping member includes a cutout in the first base claim 4 , and the second clamping member includes a coupling member extending from ...

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16-01-2020 дата публикации

Connection module

Номер: US20200020913A1

A connection module is a flat-shaped connection module that is to be attached to a power storage element group formed by aligning a plurality of power storage elements with positive and negative electrode terminals and includes a first bus bar module, a second bus bar module, and insulating fixing members. The first and second bus bar modules include sheet members that hold the plurality of bus bars arranged in an alignment direction of the power storage elements. The fixing members are coupled to the sheet members to integrate and fix the first bus bar module and the second bus bar module.

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17-04-2014 дата публикации

Coaxial cable connector with integral continuity contacting portion

Номер: US20140106612A1
Автор: Donald Andrew Burris
Принадлежит: CORNING OPTICAL COMMUNICATIONS LLC

A coaxial cable connector for coupling an end of a coaxial cable to a terminal is disclosed. The connector has a coupler adapted to couple the connector to a terminal, a body assembled with the coupler and a post assembled with the coupler and the body. The post is adapted to receive an end of a coaxial cable. The coupler, the body or the post has an integral, monolithic contacting portion. When the connector is coupled to the terminal and a coaxial cable is received by the body, the contacting portion provides for electrical continuity from an outer conductor of the coaxial cable through the connector to the terminal other than by a separate component. The contacting portion is formable and forms to a contour of at least one of the body and the coupler when the body at least partially assembles with the coupler.

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21-01-2021 дата публикации

Electrical plug-in connector, insulating protective element and method for assembling an electrical plug-in connector

Номер: US20210021074A1

An electrical plug-in connector includes an internal conductor contact element, an external conductor contact element and an insulating protective element arranged between the internal conductor contact element and the external conductor contact element. The external conductor contact element may have a recess for providing an assembly access point for fastening the internal conductor contact element to an internal conductor of an electrical cable. The insulating protective element can be displaced between an assembly position, in which the assembly access point is cleared through the assembly recess to the internal conductor contact element, and an insulating protection position, in which the assembly access point to the internal conductor contact element is blocked by the insulating protective element.

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21-01-2021 дата публикации

Single Pair Ethernet Connector

Номер: US20210021076A1
Принадлежит: PANDUIT CORP.

A communications connector has a main housing with a front opening and first, second, and third rear openings. The connector also has first, second, and third contacts, the first contact extends from the first rear opening of the main housing to the front opening of the main housing. The second contact extends from the second rear opening of the main housing to the front opening of the main housing. The third contact extends from the third rear opening of the main housing to a shield surrounding a front portion of the main housing. 1. A communications connector comprising:a main housing, the main housing having a front opening and first and second rear openings;first and second contacts, the first contact extending from the first rear opening of the main housing to the front opening of the main housing and the second contact extends from the second rear opening of the main housing to the front opening of the main housing.2. The communications connector of further comprising a third rear opening in the main housing claim 1 , a shield surrounding a front portion of the main housing claim 1 , and a third contact extending from the third rear opening to the shield.3. The communication connector of wherein the third contact extends through a portion of the main housing.4. The communication connector of wherein the first claim 3 , second claim 3 , and third rear openings contain contact clamps which are configured to allow a screw to clamp a conductor inserted in the opening against one of the first claim 3 , second claim 3 , or third contacts.5. The communication connector of wherein the main housing comprises a front cover and a rear cover. This application claims benefit to U.S. Provisional Patent Application No. 62/874,274, filed on Jul. 15, 2019, the entirety of which is hereby incorporated by reference herein.The present invention relates generally to communications connectors and more specifically to Fieldbus to single pair ethernet connectors.Industrial and ...

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25-01-2018 дата публикации

ELECTRICAL CONNECTION BOX AND CONNECTION TERMINAL COMPONENT

Номер: US20180026381A1
Автор: HARAGUCHI Akira
Принадлежит:

An electrical connection box includes: a circuit portion having bus bars as conduction paths, electronic components mounted on the circuit portion; a case housing the circuit portion; Substrate Terminal Portions (“STPs”) are provided on the bus bars, a through-hole formed in the STPs Electric Wire Terminal Portions (“EWTPs”) are connected to electrical wires, a through-hole formed in the EWTPs; stud bolts have shaft portions inserted into the through-holes of the STPs and the EWTPs in a state where the STPs and the EWTPs are overlaid on each other; and nuts are fastened to the stud bolts. The EWTPs or the STPs have contact portions that come into contact with seat surfaces of the stud bolts, and the surface on the seat surface sides of the contact portions are recessed so as to have a reduced thickness dimension. 1. An electrical connection box comprising:a circuit portion that has a bus bar as a conduction path, an electronic component being mounted on the circuit portion;a case in which the circuit portion is housed;a substrate terminal portion that is provided on the bus bar, a through-hole being formed in the substrate terminal portion;an electrical wire terminal portion that is connected to an electrical wire, a through-hole being formed in the electrical wire terminal portion;a bolt that has a shaft portion that is inserted into the through-hole of the substrate terminal portion and the through-hole of the electrical wire terminal portion in a state where the substrate terminal portion and the electrical wire terminal portion are overlaid on each other; anda nut that is fastened to the bolt,wherein the electrical wire terminal portion or the substrate terminal portion has a contact portion that comes into contact with a seat surface of the bolt, and a surface on a seat surface side of the contact portion is recessed so as to have a reduced thickness dimension.2. The electrical connection box according to claim 1 , wherein the contact portion is formed using ...

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25-01-2018 дата публикации

Coupling for Power Cables

Номер: US20180026386A1
Автор: BINZEL Oliver
Принадлежит:

The invention relates to a coupling for power cables, consisting of a plug part () and a socket part, said plug part () having a basic body () comprising a coupling pin () on which a locking pin () is arranged, said locking pin () being mounted in the plug part () so as to be displaceable in the axial direction of the coupling pin (), said locking pin () being held in a basic position towards a back end () of the coupling pin () by a spring force and, while the coupling is being locked, being moved by interlocking with a helical groove of the socket part towards the front end () of the coupling pin () and a spring device () being loaded in the process. 117176123272437893929102882481041173974107174101741341131641231071716. A coupling for power cables having a plug part () and a socket part () , said plug part () and said socket part () comprising a device for connecting a power cable () in a fixed manner , said plug part () comprising a basic body () which has a coupling pin () projecting over a front side () of the basic body () and is arranged in the axial direction of the coupling and has a locking pin () laterally arranged on the coupling pin () , said socket part () comprising a basic body () which is provided with an axial bore () for accommodating the coupling pin () , said axial bore () comprising , in a bore wall () , a groove () which starts from a front side () of the basic body () and comprises a helical segment () and extends to the front end of the basic body () , said groove () serving to accommodate a locking pin () of the plug part () such that when an engagement connection is produced between the plug part () and the socket part () , the coupling pin () is inserted into the bore () of the socket part () in such a manner that the locking pin () is accommodated in the groove () of the socket part () and the plug part () and the socket part () are clamped against each other like a bayonet connector by means of the locking pin () guided in the groove () ...

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29-01-2015 дата публикации

Common ground connection clamp for at least one coaxial line

Номер: US20150031236A1
Принадлежит: Leoni Bordnetz Systeme GmbH

The device allows simple ground contacting of the shielding of a coaxial line, in particular a parallel ground contacting. For this purpose the connection holder has a housing for receiving preferably multiple coaxial lines which are fed through the housing in a parallel manner. A ground contacting strip lies in the housing, and the shieldings of the coaxial lines, which are stripped in a contact region, are placed against the ground contacting strip and clamped thereagainst.

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23-01-2020 дата публикации

EARTHING CONTACT

Номер: US20200028283A1
Автор: Foser Thomas
Принадлежит:

An earthing contact for creating an electrical contact between an earthing cable and a component comprising an electroconductive component surface, comprises an electroconductive contact plate and a fixing element, the contact plate having a first contact surface for placing the contact plate on the component surface, a second contact surface for placing an earthing cable on the contact plate, and a passage for the fixing element, the fixing element comprising a fixing section for fixing the fixing element in the component, a pressure element for pressing the contact plate onto the component surface and a holding section for arranging in the passage of the contact plate, when the pressure element presses the contact plate onto the component surface, the first contact surface being tiltable in relation to the fixing section by a tilting angle of at least 6° when the holding section is arranged in the passage. 1. A ground contact for making electrical contact between a ground cable and a component with an electrically conductive component surface , comprising an electrically conductive contact plate and a fastening element , wherein the contact plate has a first contact surface for applying the contact plate to the electrically conductive component surface , a second contact surface for applying a ground cable to the electrically conductive contact plate and a passage for the fastening element , wherein the fastening element has a fastening section for fastening the fastening element to the electrically conductive component , a pressure element for pressing the electrically conductive contact plate to the electrically conductive component surface and a holding section for arranging in the passage of the electrically conductive contact plate when the pressure element presses the electrically conductive contact plate to the electrically conductive component surface , wherein the first contact surface is tiltable with respect to the fastening section by a tilt angle of ...

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04-02-2016 дата публикации

Coaxial connector with inhibited ingress and improved grounding

Номер: US20160036159A1
Принадлежит: CORNING OPTICAL COMMUNICATIONS LLC

A coaxial connector includes a body, a post, a coupling nut, and a sealing member. The sealing member is axially compressed between a rear end facing surface of the coupling nut and a front end facing surface of the hollow body in order to facilitate improved grounding and RF shielding characteristics.

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01-02-2018 дата публикации

ELECTRICAL CONNECTION BOX AND CONNECTION TERMINAL COMPONENT

Номер: US20180034169A1
Автор: HARAGUCHI Akira
Принадлежит:

An electrical connection box includes: a circuit portion having bus bars including bus bar terminal portions; a case housing a circuit portion with electronic components mounted thereon; a through-hole is formed in each of the bus bar terminal portions; electrical wire terminal portions are connected to electrical wires, a through-hole is formed in each electrical wire terminal portions; stud bolts having a shaft portion and a head portion; and nuts are fastened to the stud bolts. The shaft portion is inserted into the through-holes of both the bus bar terminal portions and the electrical wire terminal portions, the bus bar terminal portions and the electrical wire terminal portions are overlaid on seat surfaces of the stud bolts, and a groove portion is formed over the entire circumference of each of the stud bolts where the seat surface and the outer circumferential surface of the shaft portion intersect. 1. An electrical connection box comprising:a circuit portion that has a bus bar as a conduction path, an electronic component being mounted on the circuit portion;a case in which the circuit portion is housed;a bus bar terminal portion that is provided on the bus bar, a through-hole being formed in the bus bar terminal portion;an electrical wire terminal portion that is connected to an electrical wire, a through-hole being formed in the electrical wire terminal portion;a bolt that has a shaft portion and a head portion; anda nut that is fastened to the bolt,wherein the shaft portion of the bolt is inserted into the through-hole of the bus bar terminal portion and the through-hole of the electrical wire terminal portion, the bus bar terminal portion and the electrical wire terminal portion are overlaid on a seat surface of the bolt, and a groove portion is formed over an entire circumference of the bolt at a position where the seat surface and an outer circumferential surface of the shaft portion intersect, andthe groove portion is recessed in a direction along an ...

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30-01-2020 дата публикации

THERMOCOUPLE TRANSITION BODY APPARATUS

Номер: US20200033199A1
Принадлежит: Cleveland Electric Laboratories

Provided is a thermocouple transition body apparatus comprising: a transition body, having at least one recess; a positive electrical terminal; a negative electrical terminal; and, at least one cap; wherein the transition body, positive terminal, and negative terminal are configured to attach to conductors without the use of epoxy or crimping. The thermocouple transition body apparatus is able to withstand temperatures exceeding 500 degrees Fahrenheit. 1. A thermocouple transition body apparatus comprising:a transition body having a thermocouple conductor and an extension wire conductor;a positive electrical terminal having at least one female thread for receiving a first screw;a negative electrical terminal having at least one female thread for receiving a second screw; and,at least one cap;wherein the positive and negative electrical terminals and corresponding first and second screws provide an electrical and mechanical connection from the thermocouple conductor to the extension wire conductor, and;wherein the transition body, positive electrical terminal, negative electrical terminal, and at least one cap are configured to attach to a hard line sheath and flexible extension wires.2. The thermocouple transition body apparatus of wherein the transition body further comprises a non-conductive composite material claim 1 , and the connection provided by the positive and negative electrical terminals from the thermocouple conductor to the extension wire conductor are configured without the use of epoxy or crimping.3. The thermocouple transition body apparatus of wherein the at least one cap further comprises a non-conductive composite material.4. The thermocouple transition body apparatus of wherein the positive electrical terminal and negative electrical terminal further comprise an alloy material claim 1 , the positive electrical terminal has a first and second female thread for receiving corresponding screws claim 1 , and the negative electrical terminal has a ...

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30-01-2020 дата публикации

TERMINAL ASSEMBLY FOR ELECTRICAL DEVICE AND ELECTRICAL DEVICE

Номер: US20200036114A1
Автор: Wang Yonggang
Принадлежит: Schneider Electric (Australia) Pty Ltd

Embodiments of the present disclosure provide a terminal assembly for an electrical device and an electrical device comprising the same. The terminal assembly comprises: a first terminal comprising a terminal seat and a screw in a threaded connection with the terminal seat, a cavity for receiving a wire being formed in the terminal seat; and a second terminal, comprising: a body provided with a hook thereon, wherein the first terminal is adapted to be connected with the second terminal via the hook; and a clamping arm with one end connected with the body and the other end being a free end adapted to cooperate with the body for clamping the wire. Such terminal assembly can provide two different types of terminals to adapt to criteria in different countries and areas, and thus can broaden the application range of the product. 1. A terminal assembly for an electrical device , comprising:a first terminal comprising a terminal seat and a screw in a threaded connection with the terminal seat, a cavity for receiving a wire being formed in the terminal seat; and a body provided with a hook thereon, wherein the first terminal is adapted to be connected with the second terminal via the hook; and', 'a clamping arm with one end connected with the body and the other end being a free end adapted to cooperate with the body for clamping the wire., 'a second terminal, comprising2. The terminal assembly of claim 1 , wherein the terminal seat of the first terminal comprises a first wall and a second wall opposite to each other claim 1 , and wherein the first wall is provided with a threaded hole thereon for receiving the screw claim 1 , and wherein the second wall is adapted to be connected with the second terminal via the hook of the second terminal.3. The terminal assembly of claim 1 , wherein the body of the second terminal comprises a connection board claim 1 , with one end of the connection board provided with a first arm and the other end of the connection board provided with a ...

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30-01-2020 дата публикации

POWER CONVERTER SUB-MODULE

Номер: US20200036137A1
Автор: HABEB Rawaa
Принадлежит:

There is disclosed a sub-module, for a power converter module, the sub-module comprising: a busbar having a busbar terminal; a converter component having a component terminal; and a flexible connector coupled to the busbar terminal and the component terminal to form an electrical connection therebetween, the connector extending along a first axis X between the busbar terminal and the component terminal. The connector is flexible so that there is at least one degree of freedom between the busbar terminal and the component terminal. 1. A sub-module for a power converter module , the sub-module comprising:a busbar having a busbar terminal;a converter component having a component terminal; anda flexible connector coupled to the busbar terminal and the component terminal to form an electrical connection therebetween, the connector extending along a first axis between the busbar terminal and the component terminal;wherein the connector is flexible so that there is at least one degree of freedom between the busbar terminal and the component terminal.2. The sub-module according to claim 1 , wherein the converter component is a switching element or an energy storage element.3. The sub-module according to claim 1 , wherein the connector is extendible and compressible along the first axis so that there is at least an axial degree of freedom along the first axis between the busbar terminal and the component.4. The sub-module according to claim 3 , wherein the connector has a stiffness along the first axis of 105 N/m or less.5. The sub-module according to claim 1 , wherein the connector is configured to bend about at least a second axis so that there are at least three degrees of freedom between the busbar terminal and the component terminal.6. The sub-module according to claim 1 , wherein the connector is configured to bend about two axes so that there are at least five degrees of freedom between the busbar terminal and the component terminal.7. The sub-module according to ...

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30-01-2020 дата публикации

METER STACK HEIGHT ADJUSTERS AND RELATED ASSEMBLY METHODS

Номер: US20200036168A1
Принадлежит:

Enclosures for electrical distribution systems include a height adjuster enclosure that provides connector buses and bus lines that rise from bus lines in a main terminal enclosure to connect to another enclosure such as a meter stack enclosure through the bus lines in the height adjuster enclosure. 1. A height adjuster comprising:a height adjuster enclosure comprising a top, a bottom and first, second, third and fourth walls residing between the top and bottom and surrounding an interior chamber, wherein the first wall comprises at least one through aperture, and wherein the second wall comprises at least one through aperture;a plurality of vertical buses held in the interior chamber of the height adjuster enclosure;an upper set of spaced apart connector buses in the height adjuster enclosure coupled to the vertical buses; anda lower set of spaced apart connector buses coupled to the vertical buses under the upper set of spaced apart connector buses.2. The height adjuster of claim 1 , wherein the plurality of vertical buses are adjacent claim 1 , parallel and spaced apart between the third and fourth walls.3. The height adjuster of claim 1 , wherein the bottom comprises knockout panel segments claim 1 , wherein the at least one through aperture of the first wall is aligned with the upper set of spaced apart connector buses claim 1 , and wherein the at least one through aperture of the second wall is aligned with the lower set of connector buses.4. The height adjuster of claim 3 , wherein the upper set and lower set of spaced apart connector buses each comprise four spaced apart connector buses claim 3 , one each of the upper and lower set providing a neutral connector bus claim 3 , one each of the upper and lower set providing a phase A connector bus claim 3 , one each of the upper and lower set providing a phase B connector bus claim 3 , and one each of the upper and lower set providing a phase C connector bus.5. The height adjuster of claim 1 , wherein each of ...

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04-02-2021 дата публикации

ELECTRODE CONNECTION STRUCTURE AND ELECTRODE CONNECTION METHOD

Номер: US20210036438A1

The electrode connection structure includes: a first base material; a first electrode layer and a second electrode layer that are located on the first base material; a second base material; a first fastening member and a second fastening member; and an insulating member, wherein the first fastening member includes: a shaft portion inserted in a first through hole penetrating the first electrode layer and the insulating member; and two clamping portions that clamp a periphery of the first through hole in each of the first electrode layer and the insulating member, and the second fastening member includes: a shaft portion inserted in a second through hole penetrating the second electrode layer and the insulating member; and two clamping portions that clamp a periphery of the second through hole in each of the second electrode layer and the insulating member. 1. An electrode connection structure , comprising:a first base material;a first electrode layer and a second electrode layer that are located on one surface of the first base material;a second base material disposed on a surface opposite to the one surface of the first base material;a first fastening member that fastens one end of a first electric wire to the first base material and the second base material;a second fastening member that fastens one end of a second electric wire to the first base material and the second base material; andan insulating member, wherein a first shaft portion inserted in a first through hole penetrating the first electrode layer, the first base material, the second base material, and the insulating member; and', 'two first clamping portions disposed on the first shaft portion so as to clamp a periphery of the first through hole in each of the first electrode layer, the first base material, the second base material, and the insulating member in an axial direction of the first shaft portion,, 'the first fastening member includes a second shaft portion inserted in a second through hole ...

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09-02-2017 дата публикации

ELECTRICAL WIRING CLAMPING DEVICE BEING APPLIED IN ALL ELECTRICAL METERING BASES ON INSULATOR BETWEEN BASE AND CLAMP

Номер: US20170040715A1
Принадлежит:

A one-piece electrical wiring clamping device is described, suitable for use in all electricity meter bases, said device comprising: a single metal piece having at least two borings for passing through of a clamping screw; a power cord's clamping area; a rectangular nut having at least two borings for passing through of a clamping screw; a rectangular washer having at least two borings for passing through of a clamping screw; at least two clamping screws for securing the power cord; at least two edging-shaped folds adjacent to the clamping area; a securing clip; and at least two borings for securing a single metal piece to the insulating bakelite base. 1. A one-piece electrical wiring clamping device for an electricity meter base , comprising:a single metal piece with at least two borings for passing through of the clamping screw, placed on upper part;a power cord's clamping area;a rectangular nut with at least two borings for passing through of the clamping screw, said nut located inside the power cord's clamping area;a rectangular washer with at least two borings for passing through of the clamping screw, located in the upper part of the power cord's clamping area;at least two clamping screws for clamping the power cord, located in the upper part of the clamping area;at least two edging-shaped folds adjacent to clamping area for receiving the meter device terminals;a securing clip located on at least the two edging-shaped folds;at least two borings for fastening a single metal piece to the insulating bakelite base, located at the bottom of said single metal piece.2. The one-piece electrical wiring clamping device for an electricity meter base according to claim 1 , which further comprises:a projection adjacent to the power cord's clamping area, which is formed on the same single metal piece.3. The one-piece electrical wiring clamping device for an electricity meter base according to claim 2 , which further comprises:at least one boring for passing through of power ...

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09-02-2017 дата публикации

Bonding Geometry for T-Bolt to Provide an Electrical and Mechanical Connection

Номер: US20170040936A1
Принадлежит:

A device for bonding metallic components, providing a mechanical and electrical connection between interfaced components. The bonding device serves as a structural connection between rails, L-feet, module clamps, climbers, and other component connections within a solar mounting system. The invention uses specialized geometry in its construction to penetrate paints, coatings, and other similar materials to provide an electrical connection. The invention provides an advantage of quick and easy installation of hardware components and associated parts, and meets the demand for a single device capable of forming both a mechanical and electrical connection to associated hardware. 1. A bonding device for forming a mechanical and electrical connection with a mating component , the bonding device comprising:a metallic elongated fastener having a proximal end and a distal end;a metallic head having an inner surface and an outer surface, the inner surface of the head connected to the proximal end of the fastener; andat least one protrusion on the inner surface of the head.2. The device of claim 1 , wherein the protrusion on the inner surface of the head is geometric shaped.3. The bonding device of claim 2 , wherein the one or more geometric shaped protrusions is selected from the group of a hemispherical shape claim 2 , pin shape claim 2 , ring shape claim 2 , prismatic shape claim 2 , ramp shape claim 2 , cone shape claim 2 , and pyramidal shape.4. The device of claim 1 , wherein the protrusion is a polygon shape with at least one apex.5. The device of claim 4 , wherein the protrusion is convex.6. The device of claim 1 , wherein the protrusion on the inner surface of the head is made from a substantially hard material.7. The device of claim 6 , wherein the protrusion is configured to penetrate a non-conductive layer of the mating component to reach a conductive layer of the mating component to form the electrical connection.8. The device of claim 1 , wherein the protrusion on ...

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24-02-2022 дата публикации

Clamp Apparatuses and Components Thereof for Mounting Solar Panel Modules

Номер: US20220060143A1
Принадлежит:

A clamp assembly includes a clamp with a lateral edge support portion that extends in a first direction to support against a lateral edge of the module. A flange extends in a second direction transverse to the first direction to clamp against an upper surface of the solar panel module in coordination with the lateral edge support portion. A nut is configured to align with the clamp. The nut receives a fastener. The nut has an outer surface to engage the second surface of the lateral edge support portion to prevent rotation of the nut. A connection member extends from the nut in a position that is fixed. A head of the connection member is shaped such that, in a first orientation, the head is accommodated passage through a slot in the intermediary member, and in a second orientation, the head is prevented from passage through the slot. 1. A clamp assembly for mounting a solar panel module (“module”) on an intermediary member , the clamp assembly comprising: a lateral edge support portion that extends in a first direction to support against a lateral edge of the module, the lateral edge support portion having at least a first surface to face the module and a second surface opposite the first surface, and', 'a flange that extends in a second direction transverse to the first direction to clamp against an upper surface of the module in coordination with the lateral edge support portion;, 'a clamp includinga nut configured to align with the clamp, the nut having a first end to receive a fastener and a second end opposite the first end, the nut having an outer surface shaped to engage with the second surface of the lateral edge support portion of the clamp to prevent rotation of the nut; anda connection member extending from the second end of the nut in a position that is fixed, a head of the connection member being shaped such that, in a first orientation, the head is accommodated passage through a slot in the intermediary member, and in a second orientation, the head is ...

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07-02-2019 дата публикации

CONDUCTOR MODULE

Номер: US20190044197A1
Автор: HARAKAWA Kazuya, OTA Takao
Принадлежит: Yazaki Corporation

A conductor module includes a wiring member, a plurality of bus bars, and a plurality of locking pieces. The wiring member is formed in a film shape with flexibility, and a plurality of wirings and through-holes are formed therein. The bus bar is electrically connected to one of two electrode terminals. The two through-holes are formed in a first opposing region opposing one end face between both end faces of the bus bar opposing each other in a width direction of the bus bar with an electrical connection portion where the bus bar and the wiring are electrically connected interposed therebetween when viewed from the width direction. The locking piece is formed integrally with the bus bar, is arranged in the through-hole, has a distal end positioned radially outward of the through-hole when viewed from an axial direction of the through-hole, and fixes the bus bar to the wiring member. 1. A conductor module comprising:at least two or more connection conductors that are electrically connected to one of two electrode terminals of a battery cell in a battery module having a plurality of the battery cells;a film-like wiring member having flexibility in which at least two or more detection conductors, which electrically connect the single connection conductor and a state detection device detecting a state of the battery cell electrically connected to the connection conductor, are formed; anda fixing member that fixes the connection conductor to the wiring member, whereinthe wiring member has a connection conductor accommodating portion accommodating the connection conductor and a through-hole penetrating from a front surface to a back surface,at least two of the through-holes are formed in a first opposing region of the wiring member, which opposes one end face between two end faces of the connection conductor opposing each other in an opposing direction of the connection conductors with an electrical connection portion where the connection conductor and the detection ...

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18-02-2021 дата публикации

CONNECTION STRUCTURE FOR CONNECTING POWER CABLE AND CONDUCTOR LEAD-OUT ROD, AND CONNECTION DEVICE FOR CONNECTING POWER CABLE AND CONDUCTOR LEAD-OUT ROD

Номер: US20210050679A1
Принадлежит:

The present disclosure relates to a connection structure for connecting a power cable and a conductor lead-out rod to minimize electrical resistance of a contact surface, and conductor connection device of a power cable. 1. A connection structure , for connecting a power cable and a conductor lead-out rod , which connects a conductor part including a plurality of wires of a power cable to a conductor lead-out rod of a termination connection box , the connection structure comprising:a conductor part of a power cable;an adapter configured into which the conductor part is inserted through an open lower end thereof, the adapter being formed in a cylindrical shape, an upper end and the lower end of which are open;a conductor lead-out rod providing an accommodation groove into which the conductor part of the power cable inserted into the adapter is inserted via an opening in a lower end thereof, the conductor lead-out rod including a plurality of fastening holes;a plurality of conductive particles injected into an accommodation space on an upper end of the conductor part inserted into the accommodation groove of the conductor lead-out rod to electrically connect the conductor part and the conductor lead-out rod;at least one conducting bolt configured to be fastened into the fastening hole to apply pressure to the conductive particles injected into the accommodation space so as to electrically connect the conductor part and the conductor lead-out rod; anda fixing bolt configured to be fastened into the fastening hole to fix the conductor part inserted into the accommodation groove.2. The connection structure of claim 1 , wherein the conducting bolt and the fixing bolt each comprise a fracture bolt claim 1 , a head portion of which is fractured and separated when a torque of a predetermined magnitude or more is applied thereto.3. The connection structure of claim 1 , wherein claim 1 , when the conducting bolt is fastened while the conductive particles are injected into the ...

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18-02-2021 дата публикации

ELECTRICAL WIRING DEVICE WITH FLEXIBLE TERMINAL FOR ELIMINATING CONNECTION TO GROUND

Номер: US20210050690A1
Принадлежит: PASS & SEYMOUR, INC.

An electrical wiring system providing selectable referencing to earth ground, comprising: a housing comprising a first terminal for attachment to HOT, a second terminal for attachment to LOAD, and a flexible terminal comprising a first leg mounted to the electrical wiring device and a second leg connected to the first leg via a flexible joint, wherein the relative distance between the first leg and the second leg is adjustable between an extended position and a retracted position by flexing the flexible joint, the flexible joint being biased in the extended position, wherein the first leg defines a first aperture and the second leg defines a second aperture, a load control circuit disposed within the housing and receiving a line input from the first terminal and a reference input, the reference input being referenced to the electric potential of the flexible terminal; a screw having a screw head, the screw being inserted through the first aperture and the second aperture; and a pressure plate having a threaded aperture, the threaded aperture being engaged with the threads of the screw, the pressure plate and the screw head being disposed on opposite sides of the flexible terminal such that advancing the pressure plate along the threads of the screw toward the head of the screw draws the flexible terminal from the extended position toward the retracted position. 1. An electrical wiring system providing selectable referencing to earth ground , comprising:a housing comprising a first terminal for attachment to HOT, a second terminal for attachment to LOAD, and a flexible terminal comprising a first leg mounted to the electrical wiring device and a second leg connected to the first leg via a flexible joint, wherein the relative distance between the first leg and the second leg is adjustable between an extended position and a retracted position by flexing the flexible joint, the flexible joint being biased in the extended position, wherein the first leg defines a first ...

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16-02-2017 дата публикации

Docking Module for a Current Transformer for Preventing Overvoltages and a Current Transformer Having a Docking Module

Номер: US20170047734A1
Автор: Jankowski Martin
Принадлежит:

The invention relates to a docking module () for a current transformer () comprising: 1. A docking module for a current transformer , comprising:an electronic circuit; andat least one electric connecting element for electrically coupling the circuit to the current transformer and for docking the docking module onto the current transformer.2. The docking module as claimed in claim 1 , exhibiting at least one of the following features:the circuit is a protective circuit for preventing a secondary voltage on a secondary circuit of the current transformer from exceeding a secondary voltage threshold; orthe circuit is mounted on a circuit board.3. The docking module as claimed in claim 2 , exhibiting at least one of the following features:the docking module comprises a housing in which the circuit is accommodated; orlocking elements of the housing are adapted to cooperate with locking elements of the circuit board to define a locking mechanism for securing the circuit board to the housing.4. The docking module as claimed in claim 2 , exhibiting at least one of the following features:the connecting element can be pressed against the current transformer by a clamping element that establishes electrical contact to the current transformerthe docking module comprises two connecting elements.5. The docking module as claimed in claim 3 , exhibiting at least one of the following features:the connecting element protrudes from the docking module;the connecting element is in form of a tongue-shaped tab protruding from the housing or the docking module;the tab is formed as a tongue-shaped projection of the circuit board;the tab is coated with an electrically conductive material on one or both faces thereof; orthe tab is coated with a metal.6. The docking module as claimed in claim 2 , wherein the protective circuit comprises:a protective circuit input which can be coupled to the secondary circuit of the current transformer such that the secondary voltage is applied to the protective ...

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14-02-2019 дата публикации

Connection Arrangement of a First Component on a Second Component, in Particular for a Vehicle, and Connection Device, in Particular for a Vehicle

Номер: US20190051994A1
Принадлежит:

A connection arrangement of a first component on a second component, in particular for a vehicle, is provided, wherein the components are connected together by at least one screw element and at least one screw which is screwed into the screw element and passes through a first passage opening of the first component. The screw element is designed as an expansion sleeve which is partly received in a second opening of the second component and protrudes into the first component and which is expanded along the axial direction of the sleeve by screwing the screw into the expansion sleeve. 1. A connection arrangement for a vehicle , comprising:a first component;a second component on which the first component is arranged, whereinthe first and second components are connected together by at least one screw element and at least one screw which is screwed into the screw element and passes through a first passage opening of the first component, andthe screw element is an expansion sleeve which is partly received in a second opening of the second component and protrudes into the first component and which is expanded along the axial direction of the sleeve by screwing the screw into the expansion sleeve.2. The connection arrangement as claimed in claim 1 , whereinthe second opening is a second passage opening, wherein the expansion sleeve passes through the second passage opening of the second component and protrudes into the first component and is expanded along its axial direction by screwing the screw into the expansion sleeve.3. The connection arrangement as claimed in claim 1 , whereinthe expansion sleeve has a length (I) which is received in the second opening and in the first component and which extends in the axial direction of the expansion sleeve, which length (I) is at least 1.5 times as large as a clamping length of the screw.4. The connection arrangement as claimed in claim 3 , whereinthe length (I) is at least 2 times as large as a clamping length of the screw.5. The ...

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14-02-2019 дата публикации

RESIN MOLDED PRODUCT

Номер: US20190051997A1
Принадлежит:

A resin molded product has a terminal body () in which plate-like terminals () and a housing () made of synthetic resin are integrally fixed. Each terminal () includes a bend (), terminal bodies () and wire-side connecting portions () continuous with both ends of the terminals (). Molded portions () embed parts of the terminal bodies () and the wire-side connecting portions () together with inner curved surfaces () of the bends (). Flat side surfaces () of the terminal bodies () and flat side surfaces () of the wire-side connecting portions () are exposed from and adjacent to the molded portions () on both sides of the terminal bodies () and both sides of the wire-side connecting portions (), and flat surfaces (32) are exposed from the molded portions () on both side surfaces (A) of the bend (). 1. A resin molded product in which a plate-like metal member and a resin portion made of synthetic resin are integrally fixed , comprising:bend provided by bending the metal member;two flat plates extending to be continuous integrally from both end of the bend in the metal member:a molded portion provided in the resin portion to embed parts of the two flat plate together with an inner surface of the bend;each of the flat plates having opposite flat side surfaces extending along an extending direction of the respective flat plate, a part of each of the side surfaces of each of the flat plates being disposed adjacent to the molded portion and being exposed from the molded portion; andthe bend having opposite flat side surfaces, each of the flat side surfaces of the bend having an inner peripheral edge extending along a bending direction of the bend, the inner peripheral edges being continuous and flush with the flat side surfaces of the flat plates, the flat side surfaces of the bend and being disposed adjacent to the molded portion and exposed from the molded portion.2. The resin molded product of claim 1 , wherein each of the flat plate constitutes a connecting portion ...

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14-02-2019 дата публикации

ELECTRIC WIRE LEAD-IN PART STRUCTURE OF ELECTRIC COMPRESSOR, AND ELECTRIC COMPRESSOR AND SHIELD ELECTRIC WIRE PROVIDED WITH SAME

Номер: US20190052070A1

An electric wire lead-in part structure () includes: a conductor insertion hole () formed through a wall part (Ca) of an inverter accommodating chamber; a conductor member () made of an electrically conductive material and inserted into the conductor insertion hole () in a waterproof manner and also, electrically conducted to the conductor insertion hole () and holding a power supply cable () passed therethrough; a shield grounding part () for electrically conducting a shield part () of the power supply cable () to the conductor member () at a position where the conductor member () is provided; and an electric wire waterproofing part () for waterproofing a gap between the conductor member () and the power supply cable (). The shield grounding part () is configured to fasten a set screw () abutted against a crimp ring () provided on the shield part (), the set screw () being threadedly engaged with the conductor member () so as to protrude into an electric wire passing hole () formed in the conductor member (), across the axial direction of the electric wire passing hole (). 1. An electric wire lead-in part structure of an electric compressor which is configured to lead a shield electric wire such as a power supply cable into an inverter accommodating chamber of the electric compressor , comprising:a conductor insertion hole formed through a wall part of the inverter accommodating chamber;a conductor member made of an electrically conductive material and inserted into the conductor insertion hole in a waterproof manner and also, electrically conducted to the conductor insertion hole and holding the shield electric wire passed therethrough;a shield grounding part for electrically conducting a shield part of the shield electric wire to the conductor member at a position where the conductor member is provided; andan electric wire waterproofing part for waterproofing a gap between the conductor member and the shield electric wire.2. The electric wire lead-in part ...

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25-02-2021 дата публикации

Electrical Connector And Bonding System

Номер: US20210057832A1
Принадлежит:

An electrical connection system includes a mounting stud having a base configured for mounting to a conductive surface. One or more one ring-shaped lugs, formed of an electrically conductive material, are configured for being positioned on the mounting stud for surrounding the mounting stud. The ring-shaped lug includes one or a plurality of interior channels extending around the inside diameter thereof. A contact spring is seated within a respective interior channel and is electrically conductive and dimensioned to extend radially inwardly from the channel and contact the mounting stud when the ring-shaped lug is positioned thereon. The contact spring is configured to at least partially collapse in the radial direction and to provide a spring bias against the mounting stud for providing an electrical connection between the ring-shaped lug and mounting stud. A locking cap is positioned on the mounting stud over the at least one ring-shaped lug for locking with the mounting stud and securing the ring-shaped lugs on the mounting stud for a secure electrical connection. 1. An electrical connection system comprising:a mounting stud having a base configured for mounting to a conductive surface;at least one ring-shaped lug configured for being positioned on the mounting stud for surrounding the mounting stud, the ring-shaped lug being formed of an electrically conductive material and including an interior channel extending around the inside diameter thereof;a contact spring seated within the interior channel, the contact spring being electrically conductive and dimensioned to extend radially inwardly from the channel and contact the mounting stud when the ring-shaped lug is positioned thereon, the contact spring configured to at least partially collapse in the radial direction and to provide a spring bias against the mounting stud for providing an electrical connection between the ring-shaped lug and mounting stud; anda locking cap configured for positioning on the ...

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23-02-2017 дата публикации

MANTLE TERMINAL FOR ESTABLISHING ELECTRIC CONTACT

Номер: US20170054226A1
Автор: Eisert Klaus
Принадлежит:

Aspects of the disclosure relate to a mantle terminal for establishing conducting contact, including a threaded stud for inserting a cable; a cap nut to be screwed onto the threaded stud; an insulating element inside which the cap nut is rotatably mounted and which includes a lateral plug portion; and a base plate on which the threaded stud is mounted and which includes a lateral receptacle for securely accommodating the lateral plug portion of the insulating element. 1. A mantle terminal for establishing a conductive contact , the mantle terminal comprising:a U-shaped threaded stud configured for insertion of a cable and a cap nut to be screwed onto the threaded stud;an insulating body in which the cap nut is rotatably mounted, the insulating body comprising a lateral plug section; anda base plate on which the threaded stud is mounted, the base plate comprising a lateral retainer for securely accommodating the lateral plug section of the insulating body.2. The mantle terminal according to claim 1 , wherein the lateral plug section of the insulating body is configured to be moved into the retainer in a plugging direction.3. The mantle terminal according to claim 1 , wherein the lateral plug section is mounted to the insulating body using an integral hinge.4. The mantle terminal according to claim 1 , wherein the lateral plug section of the insulating body is rotatably mounted in the retainer.5. The mantle terminal according to claim 1 , wherein the lateral plug section of the insulating body is arranged parallel to an axis of rotation of the cap nut.6. The mantle terminal according to claim 1 , wherein the retainer extends over an entire width of the base plate.7. The mantle terminal according to claim 1 , wherein the insulating body comprises an opening having a circumferential collar for rotating the cap nut with a tool.8. The mantle terminal according to claim 1 , wherein the cap nut is threadlessly supported in the insulating body.9. The mantle terminal ...

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23-02-2017 дата публикации

Device for Fixing an Electrical Connection Terminal to a Support

Номер: US20170054227A1
Автор: CUMANT Mickael
Принадлежит:

A device for fixing an electrical connection terminal to a support provided with an opening, the device comprising: a generally tubular bush for location within the opening of the support and provided with opposed front and rear ends between which extends a bore; a dowel configured for forced insertion into the bore so as to cause outward deformation of the bush, the dowel being provided with connection means engageable with a connector for fastening the terminal to the support and to facilitate the forced insertion; wherein there is further provided a weak region interconnecting the bush and the dowel. 1. A device for fixing an electrical connection terminal to a support provided with an opening , the device comprising:a generally tubular bush for location within the opening of the support and including a front end , an opposed rear end, and partially defining an axial through bore;a dowel configured for forced insertion into the bore so as to cause outward deformation of the bush, the dowel including a connection means engageable with one of a connector for fastening the terminal to the support and a tool for forced insertion of the dowel into the bush; anda weak region interconnecting the bush and the dowel.2. A device as claimed in claim 1 , wherein the weak region is configured to break upon forced insertion of the dowel into the bush.3. A device as claimed in claim 1 , wherein the weak region interconnects the rear face of the bush and the front end of the dowel.4. A device as claimed in claim 1 , wherein the weak region extends at least substantially around the periphery of the device.5. A device as claimed in and made from aluminium claim 1 , copper claim 1 , titanium claim 1 , stainless steel or brass.6. A device as claimed in claim 1 , and further including a coating to resist corrosion.7. A device as claimed in claim 1 , wherein the dowel further includes a rib claim 1 , and when the dowel is fully inserted in the bush claim 1 , then the rib is configured ...

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13-02-2020 дата публикации

METHOD FOR PRODUCING A NUT WHICH IS ROTATIONALLY CONNECTED TO A CABLE SHOE, AND NUT WHICH IS ROTATIONALLY CONNECTED TO A CABLE SHOE

Номер: US20200052419A1
Автор: BÜRGER Bernd
Принадлежит: GUSTAV KLAUKE GMBH

The invention relates to a method for producing a nut which is rotationally connected to a flat part connecting section of a cable shoe, wherein the flat part connecting section has a passage opening, the nut has a sitting face which is at the bottom in the connected state, and a holder section extends on the nut from the sitting face further downward, wherein a tapered portion of the passage opening is formed by a holder material section which is preliminarily curved into the passage opening by deformation, and the holder material section is produced by a recess which is made in the flat part connecting section so as to surround the passage opening on a top side of the flat part connection section, which top side is associated with the sitting face. In order to specify a method of this kind which can be carried out in respect of production, in particular in respect of the production costs, in a favourable manner, it is proposed that the holder material section is first formed and the nut is placed onto the top side, wherein the holder section protrudes downward beyond a narrowest cross section of the passage opening which is formed by the holder material section, and that the holder section is then widened below the narrowest cross section, for the purpose of holding the nut on the cable shoe in a rotatable and interlocking manner. The invention further relates to a nut which is fitted in a rotatable manner on a flat part connecting section of a cable shoe. 1. A method for producing a nut that is connected to a flat part connecting section of a cable shoe in a freely rotatable manner , wherein the flat part connecting section has a passage opening , the nut has a seating face , which is at the bottom in the connected state , and a holder section extends further downward from the seating face on the nut , wherein a tapered portion of the passage opening is formed by a holder material section , which is pre-curved into the passage opening by deformation , and wherein ...

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13-02-2020 дата публикации

SEMICONDUCTOR APPARATUS

Номер: US20200052420A1
Автор: MITSUMOTO Takahiro
Принадлежит: FUJI ELECTRIC CO., LTD.

In order to prevent breakage of a nut holder that holds a nut, a semiconductor apparatus includes a main terminal connected to an external conductor by a screw, a nut into which a tip of the screw is screwed, and a nut holder. The nut holder includes a recess holding the nut therein, and a peripheral wall surrounding the recess and having an opening. The peripheral wall is discontinuous at a position at which the opening is formed. 1. A semiconductor apparatus , comprising:a main terminal connected to an external conductor by a screw;a nut into which a tip of the screw is screwed; and a recess holding the nut therein, and', 'a peripheral wall surrounding the recess and having an opening, the peripheral wall being discontinuous at a position at which the opening is formed., 'a nut holder including'}2. The semiconductor apparatus according to claim 1 , further comprisinga substrate having an electronic circuit formed therein, the main terminal being connected to the electronic circuit,a case housing the substrate and exposing a portion of the main terminal to the exterior of the case, whereinthe case includes an insertion groove, the nut holder being inserted in the insertion groove so that an exposed portion of the main terminal faces the nut.3. The semiconductor apparatus according to claim 2 , wherein a main surface, including the exposed portion, facing a surface of the substrate and having two ends, and', 'a pair of legs each extending from a corresponding one of the two ends of the main surface toward the substrate, wherein, 'the main terminal includes'}the main surface includes a through hole through which the screw is inserted,the insertion groove is disposed between the pair of the legs,the nut holder is inserted so that a center of the nut held in the recess is aligned with a center of the through hole, andthe opening of the nut holder faces one of the pair of the leg positions.4. A semiconductor apparatus claim 2 , comprising:a plurality of main terminals ...

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04-03-2021 дата публикации

Grounding Countersunk Screw with Segment Cutting Edge

Номер: US20210062854A1
Автор: Ramsauer Dieter
Принадлежит:

A ground connection with a grounding screw having a countersunk head with a countersinking region and having a cylindrical threaded shaft, proceeding from the countersunk head, for the mechanical and electrical connection of a first sheet-metal part to another metal part is described, wherein the first sheet-metal part resting on the head side of the grounding screw has a varnish layer on all sides, said varnish layer is broken through by a protrusion, proceeding from a countersinking region of the head, when the screw is tightened, wherein the head-side borehole is cylindrical and provided with a diameter D that is slightly smaller than the head diameter D of the head, and wherein the sheet edge of the first sheet-metal part uses, as counterbearing, the oblique circumferential surface of the grounding screw, which cuts through the varnish when the screw is tightened, without creating varnish chips. At the same time, the segment cutting edge or protrusion centres the grounding screw in the cylindrical borehole. 112. A ground connection with a grounding screw with countersunk head with countersinking region and with a cylindrical thread shaft proceeding from the countersunk head for the mechanical and electrical connection of a first sheet metal part with another metal part , wherein the first sheet metal part resting on the head side of the grounding screw has a varnish layer on all sides which is broken through by a projection proceeding from a countersinking region of the head when tightening the screw , characterised in that the head-side borehole is cylindrical and equipped with a diameter D , which is slightly smaller than the head diameter D of the head and in that the sheet edge of the first sheet metal part uses , as a counter bearing , the oblique circumferential surface of the grounding screw which cuts through the varnish when tightening the screw without producing varnish chips; the segment cutting edge or the projection at the same time centres the ...

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10-03-2022 дата публикации

Stud/nut ground apparatus with a tin-zinc coating

Номер: US20220077605A1
Принадлежит: NEWFREY LLC

Method of manufacturing a ground apparatus and ground apparatus comprising an aluminum nut (16) having an internal thread and adapted to clamp an eyelet (28) of an electrical conductor on a corresponding contact area of the stud (12), wherein the nut (16) has at least one coating (30) which contains at least zinc, characterized in that the coating further comprises tin, in that the coating consists of an acid tin-zinc electroplating on the aluminum nut (16) and is such that the tin is between 60 and 80% by weight of the coating and the tin-zinc coating forms a layer with an average thickness of from about 5 to 16 microns

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10-03-2022 дата публикации

CONNECTOR ASSEMBLY FOR INVERTER BUSBAR AND DRIVE UNIT

Номер: US20220077606A1
Принадлежит:

Connector assembly for electrically connecting an inverter busbar to an electrical connector of a drive unit comprising: a carrier, an intermediate busbar comprising a first terminal with a hole, and a first fastening element extending through the hole of the first terminal, wherein the intermediate busbar is mounted to the carrier and the intermediate busbar is connectable to the inverter busbar by the first fastening element, wherein the carrier comprises a positioning pin defining a longitudinal axis, said positioning pin being adapted to be accommodated in a receptacle of a housing of the drive unit such that the carrier is axially slidable in the direction of the longitudinal axis; and that the first fastening element is arranged within the hole of the first terminal with a radial clearance relative to the longitudinal axis of the positioning pin. 116.-. (canceled)17. A connector assembly for electrically connecting an inverter busbar to an electrical connector of an electric motor of a drive unit , comprising:a carrier,an intermediate busbar including a first terminal with a hole, and a first fastening element extending through the hole of the first terminal,wherein the intermediate busbar is mounted to the carrier and the intermediate busbar is connectable to the inverter busbar by the first fastening element,wherein the carrier includes a positioning pin defining a longitudinal axis, said positioning pin being adapted to be accommodated in a receptacle of a housing of the drive unit such that the carrier is axially slidable in the direction of the longitudinal axis; andwherein the first fastening element is arranged within the hole of the first terminal with a radial clearance relative to the longitudinal axis of the positioning pin.18. The connector assembly of claim 17 ,wherein the connector assembly further comprises a second fastening element,wherein the intermediate busbar has a second terminal with a hole, andwherein the second fastening element ...

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05-03-2015 дата публикации

CONNECTION STRUCTURE FOR SCREW CLAMP TERMINAL

Номер: US20150064989A1
Автор: HIRASAWA Hitoshi
Принадлежит: Yazaki Corporation

An engagement projection having a convex conical surface is provided in an outer peripheral region of a bolt insertion hole in an electrical contact part of a terminal, while an engagement depression having a concave conical surface corresponding to the convex conical surface and capable of engaging with the engagement projection through the concave conical surface is provided on an inner surface of a head of a bolt disposed opposed to the engagement projection. The engagement projection and the engagement depression are engaged with each other during the fastening of the bolt. 1. A connection structure for a screw clamp terminal having an electrical contact part through which a bolt insertion hole penetratingly formed communicating with outside through a notch , a shaft of a bolt being inserted into the bolt insertion hole through the notch , a head of the bolt fastening the electrical contact part to a member to be connected to establish electrical connection , the connection structure comprising:an engagement projection provided in an outer peripheral region of the bolt insertion hole, the engagement projection having a convex conical surface; andan engagement depression provided on an inner surface of the head of the bolt and disposed opposed to the engagement projection, the engagement depression having a concave conical surface corresponding to the convex conical surface and being capable of engaging with the engagement projection through the concave conical surface, whereinthe engagement projection and the engagement depression are engaged with each other during fastening of the bolt.2. A connection structure for a screw clamp terminal having an electrical contact part through which a bolt insertion hole penetratingly formed communicating with outside through a notch , a shaft of a bolt being inserted into the bolt insertion hole through the notch , a nut being screwed onto the shaft to fasten the electrical contact part to a member to be connected to ...

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01-03-2018 дата публикации

Apparatus for Securing a Solar Panel Rail Guide to a Support Bracket

Номер: US20180062571A1
Автор: Ash Jon, Taggart David
Принадлежит: IRONRIDGE, INC.

In various representative aspects, an assembly for securing a support bracket to rail guide used for mounting and installing solar panels is provided. More specifically, the assembly provides a novel and improved nut with a serrated surface in combination with a t-bolt with a serrated surface that is capable of penetrating the respective oxidation surface layers of the bracket and the rail guide when installed. When installed, provides a mechanism for using the bracket to connect the rail guide to a flashing that is typically installed on a roof. An alternate embodiment of the nut also includes rotational and vertical stabilizing features that prevent the nut from moving along the bracket once it is secured. By employing the apparatus at various locations along the roof in a linear fashion, the rail support structure can be properly installed so that an array of solar panel modules to be installed. 1. A clamping apparatus for facilitating the completion of an electrical circuit between a solar panel rail guide and a support bracket comprising: i. an enlarged end comprising at least one raised portion on a top surface of the enlarged end for penetrating a surface treatment layer of the solar panel rail guide;', 'ii. a shank having a first end and a second end wherein the first end is coupled to the top surface of the enlarged so that the shank is perpendicular to the enlarged end;, 'a. a bolt comprising;'} i. a head; and', 'ii. a cylindrical portion extending outward from the head;, 'b. a nut further comprising 'i. a protrusion extending from a front surface of the flange, the front surface further comprising a notch;', 'c. a flange rotatably coupled to an end of the cylindrical portion opposite the head, the flange further comprisingd. and the enlarged end is insertable in a first orientation along a length of the solar panel rail guide and rotatable to a second orientation such that the enlarged end engages the rail support guide.2. The clamping apparatus of ...

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02-03-2017 дата публикации

Electrical Bonding Splice for Solar Panel Rail Guides

Номер: US20170063301A1
Автор: Ash Jon
Принадлежит: IRONRIDGE, INC.

In various representative aspects, an assembly for connecting and electrically bonding two solar panel rail guides is provided. More specifically, the assembly provides a novel and improved inner rail used as a splice that slides within the two solar panel rail guides and includes a serrated screw that is pre-installed within the splice. When installed, the two rail guides are brought together along the splice and meet at the point where the screw is located, the screw can then be tightened so that the serrations penetrate surface treatment layers on each of the rail guides so that the solar panel rail guides are secured and electrically coupled to each other. An alternate embodiment utilizes the inner splice to join two solar panel rail guides by sliding the splice within the inner contour of two solar panel rail guides, and utilizing a pair of bonding pins to electrically bond the splice and the two solar panel rail guides. A stop pin inserted into the splice provides a tactile connection point where the two solar panel guides can be joined together. 1. An assembly for joining and electrically bonding a pair of solar panel rail guides comprising: i. a stop pin comprising a protrusion that extends outward from the splice; and', 'ii. first and second bonding pins such that each pin is positioned on opposite sides of the stop pin, wherein each of the first and second bonding pins comprises a raised portion that extends outward from each bonding pin that is capable of penetrating an oxidation layer on the surface of the solar panel rail guide when the splice is inserted into either of the solar panel rail guides., 'a. a splice comprising2. The assembly of wherein the protrusion of the stop pin precludes the splice from being inserted into either of the solar panel rail guides beyond the location of the protrusion.3. The assembly of wherein the protrusion of the stop pin is a flange aligned perpendicular to the direction of the movement of the splice when it is ...

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28-02-2019 дата публикации

FASTENER AND WIRING ASSEMBLY INCLUDING FASTENER

Номер: US20190061856A1
Принадлежит:

To provide a fastener improving assembling efficiency and a wiring assembly including the fastener, a fastener includes a head including a first inner peripheral surface and a groove and a shank. The first inner peripheral surface defines a first through hole. The groove is in communication with the first through hole and extends in a direction intersecting with a direction in which the first through hole extends. The shank includes a second inner peripheral surface defining a second through hole that is in communication with the first through hole. The shank is connected to the head. 1. A fastener comprising:a head including a first inner peripheral surface and a groove, wherein the first inner peripheral surface defines a first through hole, and the groove is in communication with the first through hole and extends in a direction intersecting with a direction in which the first through hole extends; anda shank including a second inner peripheral surface defining a second through hole that is in communication with the first through hole, wherein the shank is connected to the head.2. The fastener according to claim 1 , whereinthe head further includes a first outer peripheral surface opposite to the first inner peripheral surface in the direction intersecting with the direction in which the first through hole extends, andthe groove is in communication with a first opening provided in the first outer peripheral surface.3. The fastener according to claim 2 , wherein the first opening is defined by an edge including a first curved surface.4. The fastener according to claim 1 , whereinthe head further includes a first end connected to the shank and a second end opposite to the first end in the direction in which the first through hole extends, andthe groove is in communication with a second opening provided in the second end.5. The fastener according to claim 4 , wherein the second opening is defined by an edge including a second curved surface.6. The fastener according ...

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10-03-2016 дата публикации

Connector

Номер: US20160072217A1
Принадлежит: Tyco Electronics Japan G.K.

A connector is provided and includes a barrel, an end bell, an assembly nut, and a securing mechanism. The end bell includes a spring arm and a seat portion. The assembly nut includes a projection disposed on the seat portion and engaging the spring arm to couple the barrel to the end bell. The securing mechanism secures the barrel and the assembly nut to each other. 1. A connector , comprising:a barrel;an end bell having a spring arm and a seat portion;an assembly nut having a projection disposed on the seat portion and engaging the spring arm to couple the barrel to the end bell; anda securing mechanism securing the barrel and the assembly nut to each other.2. The connector according to claim 1 , wherein the securing mechanism includes a key formed on the barrel.3. The connector according to claim 2 , wherein the securing mechanism further includes a key groove formed along the assembly nut into which the key of the barrel is inserted.4. The connector according to claim 3 , wherein the securing mechanism further includes a C ring attached to the barrel.5. The connector according to claim 1 , wherein the end bell includes a nut receiving slot in which the projection is inserted.6. The connector according to claim 5 , wherein the nut receiving slot is positioned along an outer circumferential face of the end bell.7. The connector according to claim 6 , wherein the spring arm extends in a cantilever manner from the nut receiving slot.8. The connector according to claim 7 , wherein the seat portion extends from the outer circumferential face of the end bell.9. The connector according to claim 8 , wherein the seat portion is positioned below the spring arm and extends from a vicinity of the nut receiving slot.10. The connector according to claim 9 , wherein the seat portion is longer than the spring arm.11. The connector according to claim 10 , further comprising a stopper projection disposed along the outer circumferential face of the end bell and on the seat portion ...

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08-03-2018 дата публикации

Connector

Номер: US20180069341A1

A connector includes a housing 10 to be connected to a mating connector, and two conductive unit. Each conductive unit includes a terminal, a wire 43, and an inner conductive member 40 for electrically connecting the terminal and the wire 43. A fixing portion 17 to which the inner conductive members 40 are to be fixed is provided inside the housing 10, one of the inner conductive members 40 is fixed on one side in an arrangement direction of two wires 43 in the housing 10 and the other inner conductive member 40 is fixed on the other side. Each of the two inner conductive members 40 is fixed to the fixing portion 17 by a bolt 22, 23 extending in the arrangement direction.

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09-03-2017 дата публикации

POWER RELAY FOR A VEHICLE

Номер: US20170069451A1
Принадлежит:

A power relay for a vehicle, in particular a utility vehicle, is disclosed. The power relay contains a housing formed by a connecting base and a housing pot that is placed on the connecting base. Accordingly, two connecting bolts for establishing contact with an on-load circuit are formed by standard screws. 1. A power relay for a vehicle , the power relay comprising:a housing formed from a connection socket and a housing pot that is disposed on said connection socket, said connection socket having a receiving arrangement and connecting conductors; andtwo connection bolts inserted into said connection socket so as to make contact with a load current circuit, said connection bolts each having a screw with a threaded shaft and a screw head, each of said connection bolts having said screw head disposed loosely in said receiving arrangement of said connection socket so that said threaded shaft protrudes outwards from said connection socket, each said screw head is encompassed on an outer face by one of said connecting conductors of said connection socket and consequently is held in a secure manner in said receiving arrangement.2. The power relay according to claim 1 , wherein said screw head of each of said connection bolts has a non-circular outer contour.3. The power relay according to claim 1 , wherein:each of said connecting conductors has a bore hole formed therein in a central section and each of said connection bolts having said threaded shaft is guided through said bore hole; andeach of said connecting conductors have two fixing limbs with one of said fixing limbs disposed on each side of said central section, said fixing limbs are fixed in said connection socket.4. The power relay according to claim 3 , wherein each of said connecting conductors having said fixing limbs is pressed into said connection socket.5. The power relay according to claim 3 , wherein:in each case said two fixing limbs of each of said connecting conductors protrude with a contact end into ...

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19-03-2015 дата публикации

Circuit breaker adaptor for plug-in circuit breaker panel

Номер: US20150079854A1
Принадлежит: Labinal LLC

An adaptor ( 44, 70 ) mating a non-plug-in type circuit breaker ( 42 ) to a bus structure ( 14, 64 ) of a plug-in breaker panel ( 40, 62 ) includes a first portion ( 48, 72 ) coupled to a terminal ( 46 ) of the non-plug-in type circuit breaker ( 42 ) and an opposite second portion ( 50, 74 ) engaging a portion ( 24, 66 ) of the bus structure ( 14, 64 ). The first portion is formed from a first conductive material and the opposite second portion is formed from a second conductive material. The firs portion and the second portion form a conductive pathway between the terminal ( 46 ) of the non-plug-in type circuit breaker ( 42 ) and the portion ( 24, 66 ) of the bus structure ( 14 ).

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07-03-2019 дата публикации

SET SCREW CONNECTOR WITH ANTI-BACKOUT LOCK

Номер: US20190074607A1
Автор: Ruland Rodd
Принадлежит:

An electrical connector is configured to couple an electrical conductor to a support surface of an electrical device. The electrical connector includes a terminal block having a connecting aperture and a threaded aperture. The connecting aperture is configured to receive the electrical conductor. The electrical connector also includes a fastener having threads receivable within the threaded aperture. The fastener is configured to move in a first rotational direction relative to the threaded aperture. The electrical connector further includes a lock configured to be positioned between the electrical conductor and the fastener to engage the electrical conductor and the fastener. Rotation of the fastener in the first rotational direction causes the lock to secure the electrical conductor against movement relative to the terminal block. 1. An electrical connector configured to couple an electrical conductor to a support surface of an electrical device , the electrical connector comprising:a terminal block including a connecting aperture and a threaded aperture, the connecting aperture configured to receive the electrical conductor;a fastener including threads receivable within the threaded aperture, the fastener configured to move in a first rotational direction relative to the threaded aperture; anda lock configured to be positioned between the electrical conductor and the fastener to engage the electrical conductor and the fastener, rotation of the fastener in the first rotational direction causing the lock to secure the electrical conductor against movement relative to the terminal block.2. The electrical connector of claim 1 , wherein the lock is sized to be receivable within the threaded aperture.3. The electrical connector of claim 2 , wherein the lock includes a first side having teeth claim 2 , and wherein the teeth of the first side are configured to engage one of the fastener and the electrical conductor.4. The electrical connector of claim 3 , wherein the ...

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15-03-2018 дата публикации

CONNECTOR

Номер: US20180076534A1
Принадлежит:

A connector disclosed by this specification is a connector to be mounted on a casing of a device by being inserted into a mounting hole provided in the casing and includes a terminal connected to a wire W, a housing having the terminal mounted therein, and an intermediate terminal made of metal, mounted in the housing and disposed between the terminal and a mating terminal in the casing A fastened component (nut ) disposed in the casing and to be fastened to a fastening component (bolt B), the mating terminal the intermediate terminal and the terminal are arranged side by side in a fastening direction, and the terminal and the mating terminal are connected via the intermediate terminal by being collectively fastened by the fastening component and the fastened component. 1. A connector to be mounted on a casing of a device by being inserted into a mounting hole provided in the casing , the connector comprising:a terminal connected to a wire;a housing;an intermediate terminal made of metal and disposed between the terminal and a mating terminal in the casing; anda cover;wherein:the housing integrally includes an intermediate terminal mounting portion into which the intermediate terminal is mounted, a terminal mounting portion into which the terminal is mounted and a cover mounting portion into which the cover is mounted;a fastened component disposed in the casing and to be fastened to a fastening component, the mating terminal, the intermediate terminal and the terminal are arranged side by side in a fastening direction, and the terminal and the mating terminal are connected via the intermediate terminal by being collectively fastened by the fastening component and the fastened component; anda clearance is set between the intermediate terminal and the terminal before the fastening component is fastened, and the intermediate terminal is movable toward the terminal by the clearance during fastening.2. The connector of claim 1 , wherein the cover mounting portion ...

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24-03-2022 дата публикации

COAXIAL CABLE BONDING/GROUNDING BLOCKS

Номер: US20220094079A1
Принадлежит: PPC BROADBAND, INC.

A ground block may include a metal ground plate and a ground wire fixedly coupled with the metal ground plate. The ground wire is configured to be non-detachable from the ground block during normal use of the ground block. The ground block may be formed by soldering, brazing, or clamping the ground wire to the metal ground plate. 1. A ground block comprising: a first planar portion,', 'a second planar portion orthogonal to the first planar portion, and', 'a third planar portion parallel to the second planar portion and orthogonal to the first planar portion;, 'a metal ground plate including'}wherein the first planar portion, the second planar portion, and the third planar portion comprise an electrically conductive metal;wherein the metal ground plate includes a first connecting portion configured to fixedly couple a ground wire with the metal ground plate and a second connecting portion configured to fixedly couple the ground wire with the metal ground plate;wherein the first connecting portion includes a first clamping portion, the first clamping portion being a portion of the electrically conductive metal that is cut from at least one of the first planar portion and the second planar portion;wherein the second connecting portion includes a second clamping portion, the second clamping portion being a portion of the electrically conductive metal that is cut from at least one of the first planar portion and the third planar portion;wherein the first clamping portion is configured to be deformed relative to the at least one of the first planar portion and the second planar portion from which the first clamping portion is cut so as to define a first opening between the first clamping portion and the at least one of the first planar portion and the second planar portion from which the first clamping portion is cut;wherein the second clamping portion is configured to be deformed relative to the at least one of the first planar portion and the third planar portion from ...

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24-03-2022 дата публикации

Set screw connector with anti-backout lock

Номер: US20220094080A1
Автор: Rodd Ruland
Принадлежит: Hubbell Inc

An electrical connector is configured to couple an electrical conductor to a support surface. The electrical connector includes a terminal block having a connecting aperture, a threaded aperture, and a channel. At least a portion of the threaded aperture is positioned between the channel and the connecting aperture. The connecting aperture is configured to receive the electrical conductor. The electrical connector includes a fastener having threads receivable within the threaded aperture. The fastener is configured to secure the electrical conductor against movement relative to the terminal block. The electrical connector includes a lock receivable within the channel to inhibit unintentional movement of the fastener relative to the terminal block.

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24-03-2022 дата публикации

ELECTROMAGNETIC PULSE SHIELD

Номер: US20220095495A1
Принадлежит:

A method according to one embodiment includes securing a first plurality of conductive sheets to a surface, applying a conductive tape to a first plurality of joints between conductive sheets of the first plurality of conductive sheets, and securing a second plurality of conductive sheets to the first plurality of conductive sheets without fully penetrating the first plurality of conductive sheets. In such an embodiment, each of a second plurality of joints between conductive sheets of the second plurality of conductive sheets is offset relative to the first plurality of joints. 1. A method , comprising:securing a first plurality of conductive sheets to a surface;applying a conductive tape to a first plurality of joints between conductive sheets of the first plurality of conductive sheets; andsecuring a second plurality of conductive sheets to the first plurality of conductive sheets without fully penetrating the first plurality of conductive sheets,wherein an adhesive is arranged between the first plurality of conductive sheets and the second plurality of conductive sheets.2. The method of claim 1 , wherein securing the second plurality of conductive sheets to the first plurality of conductive sheets comprises adhering the second plurality of conductive sheets to the first plurality of conductive sheets.3. The method of claim 1 , wherein securing the second plurality of conductive sheets to the first plurality of conductive sheets comprises screwing the second plurality of conductive sheets to the first plurality of conductive sheets with self-tapping screws without fully penetrating the first plurality of conductive sheets.4. The method of claim 3 , wherein screwing the second plurality of conductive sheets to the first plurality of conductive sheets with the self-tapping screws comprises screwing the second plurality of conductive sheets to the first plurality of conductive sheets with the self-tapping screws at every nine inches in both a longitudinal direction ...

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05-03-2020 дата публикации

Multiple Node Bus Bar Contacts For High-Power Electronic Assemblies

Номер: US20200076100A1
Автор: Spitzner Matthew J.
Принадлежит:

Multiple node bus bar contacts for high-power electronic assemblies are disclosed. The electronic assembly includes a plurality of circuit card assemblies (CCAs) for an electronic assembly, a plurality of socket connectors coupled within the plurality of CCAs, and a bus bar contact. The bus bar contact includes a rod positioned to extend through two or more socket connectors within two or more CCAs where the rod is in electrical contact with the two or more socket connectors, and the bus bar contact includes a bar coupled to the rod and having a first portion routed to an outer edge of the electronic assembly. In addition, the bar can also include a second portion with a connector, and the connector can be coupled to a bus bar providing electrical current for the electronic assembly. Further, a plurality of bus bar contacts can also be included within the electronic assembly. 1. An electronic assembly , comprising:a plurality of circuit card assemblies (CCAs) for the electronic assembly, the plurality of CCAs each comprising a plurality of electronic components coupled to a board;a plurality of socket connectors coupled within the plurality of CCAs; and a rod positioned to extend through two or more socket connectors within two or more CCAs, the rod being in electrical contact with the two or more socket connectors; and', 'a bar coupled to the rod and having a first portion extending to an outer edge of the electronic assembly., 'a bus bar contact, comprising2. The electronic assembly of claim 1 , wherein a plurality of bus bar contacts are included within the electronic assembly.3. The electronic assembly of claim 1 , wherein the bus bar contact extends through and is in electrical contact with a socket connector in each of the CCAs.4. The electronic assembly of claim 1 , wherein the rod for the bus bar contact extends through an opening within at least one of the CCAs without making an electrical contact with the at least one CCA.5. The electronic assembly of ...

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18-03-2021 дата публикации

CONNECTOR SUITABLE FOR HARSH ENVIRONMENTS

Номер: US20210083405A1
Автор: Butler Matthew, Volk Steve
Принадлежит:

A connector comprising a contact, a plunger, and a spring activated seal is provided. The contact is positioned within the housing and configured to transmit at least one of an electrical signal and an optical signal between the connector and a secondary device. The plunger is positioned within the housing and in communication with the contact. The spring activated seal comprises a flexible portion and a spring configured to urge the flexible portion to contact the housing and at least one of the plunger and a contact of the secondary device to form a fluid tight seal therebetween. 1. A connector comprising:a housing;a contact positioned within the housing and configured to transmit at least one of an electrical signal and an optical signal between the connector and a secondary device;a plunger positioned within the housing and in communication with the contact; and a first flexible portion; and', 'a first spring configured to urge the first flexible portion to contact the housing and at least one of the plunger and a contact of the secondary device to form a fluid tight seal therebetween., 'a first spring activated seal comprising2. The connector of claim 1 , wherein the first flexible portion comprises an electrically insulative material.3. The connector of claim 1 , wherein the first flexible portion comprises at least one of a thermoplastic material and a thermoset material.4. The connector of claim 1 , wherein the first flexible portion comprises at least one of polytetrafluoroethylene and a polytetrafluoroethylene derivative.5. The connector of claim 1 , wherein the first flexible portion is non-elastomeric.6. The connector of claim 1 , wherein the first spring is at least one of a V-shaped spring claim 1 , a canted spring claim 1 , and a helical spring.7. The connector of claim 1 , further comprising a threaded nut configured to retain the spring activated seal within the housing.8. The connector of claim 7 , further comprising a washer intermediate the ...

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14-03-2019 дата публикации

CABLE CONNECTOR AND CABLE TERMINATION

Номер: US20190081421A1
Принадлежит:

A first aspect relates to cable connectors for connecting two multicore cables, namely, two flat cables or one flat cable and one round cable. The cable connector includes a clamping sleeve, having a ceramic insulator with at least two openings, one on each side of the clamping sleeve, for accommodating core conductors. The clamping sleeve includes at least two contact inserts that pass through the clamping sleeve at corresponding openings on both sides. Clamping elements are associated with each of the at least two contact inserts in order to clamp the core conductors on one side or the other side of the contact inserts, and thus to establish electrical contact between the clamping sleeve and the multicore flat cable or round cable, thereby connecting the two cables. The cable connector also includes a heat shrink tube that envelops the entering portions of the cables and the clamping sleeve, and in the shrunken state lies tightly against an outer contour of the clamping sleeve and an outer contour of the portion of the cables that enter the clamping sleeve. 1. A cable connector for connecting two multicore cables , namely , two flat cables or one flat cable and one round cable , comprisinga clamping sleeve that includes a ceramic insulator with at least two openings, one on each side of the clamping sleeve, for accommodating core conductors,wherein the clamping sleeve includes at least two contact inserts that pass through the clamping sleeve at corresponding openings on both sides,wherein clamping elements are associated with each of the least two contact inserts in order to clamp the core conductors on one side or the other side of the contact inserts, and thus to establish electrical contact between the clamping sleeve and the multicore flat cable or round cable, thereby connecting the two cables,a heat shrink tube that envelops the entering portions of the cables and the clamping sleeve, and in the shrunken state lies tightly against an outer contour of the ...

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23-03-2017 дата публикации

Apparatus for Securing and Covering a Clamping Device for Solar Panel Modules

Номер: US20170085219A1
Принадлежит: IRONRIDGE, INC.

In various representative aspects, an apparatus for securing and covering clamp assembly that secures and electrically binds a solar panel module to a mounting rail as part of a solar panel array is provided that is both easy and efficient to install. 1. A covering for a clamping assembly used to connect and ground solar panel modules to a mounting rail comprising: i. an outer cover; and', 'ii. a connector integrated with the outer cover such that the connector comprises an opening for receiving a cylindrical member of the clamping assembly., 'a. a sleeve where in the sleeve comprises2. The covering of wherein the connector further comprises a rear support that extends outward from the connector and contacts the cylindrical member when the clamp assembly is coupled to the connector.3. The covering of wherein the connector is comprised of a resilient material capable of snapping onto the cylindrical member of the clamping assembly.4. The covering of wherein the outer cover is a semi-cylindrical shape.5. The covering of wherein the diameter of the outer cover is greater than the diameter of the cylindrical member and less than or equal to the diameter of an annular ring of the clamping assembly.6. The covering of wherein the cylindrical member is a female member.7. The sleeve of where in the sleeve is adapted to be coupled to the clamp assembly that further comprises: i. an enlarged end comprising at least one raised portion on a top surface of the enlarged end for penetrating a surface treatment layer of the solar panel rail guide;', 'ii. a shank having a first end and a second end wherein the first end is coupled to the top surface of the enlarged so that the shank is perpendicular to the enlarged end;, 'a. a bolt comprising;'}b. a nut comprising at least one serration on a bottom side of the nut for penetrating a surface treatment layer of the support bracket and the nut being coupled to the second end of the shank through an opening on the bottom side;c. and the ...

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12-03-2020 дата публикации

Externally Switchable Lid

Номер: US20200083617A1
Автор: Michael Moore
Принадлежит: COPPERHEAD INDUSTRIES LLC

An externally switchable lid for securing to a utility tracer wire access housing and for selectively conductively engaging and disengaging a buried ground rod in order to locate a utility line via the tracer wire. The lid has a first surface supporting a switch and a second surface supporting a first terminal for connecting a tracer wire directly to the lid and the first terminal having a first end of a switch jumper fixedly secured thereto and a second terminal for connecting a ground wire to the ground switch. A locking mechanism is provided for securing the lid to the access housing while the lid is accessible above-ground. The lid connects to the access housing which has a length of the tracer wire and the ground wire extending from connection with the lid and extending underground.

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02-04-2015 дата публикации

LEAD WIRE CONNECTION STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME

Номер: US20150093930A1
Принадлежит:

A lead wire connection structure includes: a terminal including a terminal main body having a through hole, and a connection part extending from one end of the terminal main body; and a lead wire having one end connected to the connection part. Herein, a pair of elastic holding parts extending from both opposite side edges of the terminal main body holds both side surfaces of a nut. Moreover, an internal thread hole of the nut and the through hole are coaxially arranged. The lead wire connection structure is obtained at low manufacturing cost, that is, the lead wire connection structure is obtained in a short processing time at low material cost and manufacturing facility cost. 1. A lead wire connection structure comprising: a terminal main body having a through hole, and', 'a connection part extending from one end of the terminal main body; and, 'a terminal including'}a lead wire having one end connected to the connection part,whereina pair of elastic holding parts extending from both opposite side edges of the terminal main body holds both side surfaces of a nut, andan internal thread hole of the nut and the through hole are coaxially arranged.2. The lead wire connection structure according to claim 1 , whereinthe nut is formed into a quadrilateral shape as seen in a planar view.3. The lead wire connection structure according to claim 2 , whereinthe connection part is bent with respect to the terminal main body.4. The lead wire connection structure according to claim 1 , whereinthe nut has engagement grooves formed on opposite side surfaces thereof, andthe elastic holding parts of the terminal are engaged with the engagement grooves.5. The lead wire connection structure according to claim 4 , whereinthe engagement grooves are formed to cut through the side surfaces of the nut.6. The lead wire connection structure according to claim 1 , whereinthe elastic holding parts pinch the side surfaces of the nut to hold the nut.7. The lead wire connection structure ...

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12-03-2020 дата публикации

Display device

Номер: US20200084922A1
Принадлежит: Japan Display Inc

According to an aspect, a display device includes: a light source provided on a back surface side of a display panel; a printed circuit board provided on a back surface side of the light source; a shielding cover that covers the printed circuit board; a screwing member; and a projecting portion. A surface of the printed circuit board facing the shielding cover is provided with a ground pattern electrically coupled to the shielding cover. The ground pattern has a pattern-side through-hole therein, and the pattern-side through-hole penetrates the ground pattern and allows a screw member to pass therethrough. The shielding cover has a cover-side through-hole therein, and the cover-side through-hole overlaps the ground pattern and allows the screw member to pass therethrough. The screwing member is screwed onto the screw member. The projecting portion is provided in an area surrounding the cover-side through-hole and projects toward the ground pattern.

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29-03-2018 дата публикации

CLAMP ON BONDING JUMPER

Номер: US20180090856A1
Автор: Martin Evan Ronald
Принадлежит:

A bonding jumper system includes a clamp capable of clamping a bonding jumper to a structure and a clamp bolt operationally associated with the clamp, the clamp bolt further including a ground post for attaching a ground cable. 1. A bonding jumper system comprising:a clamp capable of clamping a bonding jumper to a structure; anda clamp bolt operationally associated with the clamp, the clamp bolt further comprising a ground post for attaching a ground cable.2. The bonding jumper system as recited in claim 1 , wherein the clamp comprises a substantially C-shaped clamp.3. The bonding jumper system as recited in claim 1 , wherein the clamp comprises a substantially E-shaped clamp.4. The bonding jumper system as recited in claim 3 , further comprising a bonding jumper claim 3 , wherein the bonding jumper is permanently attached to the clamp.5. The bonding jumper system as recited in claim 4 , wherein the bonding jumper comprises a braided cable.6. The bonding jumper system as recited in claim 5 , wherein the braided cable is flat.7. The bonding jumper system as recited in claim 1 , wherein the clamp bolt comprises a SERVIT POST™.8. The bonding jumper system as recited in claim 1 , wherein the clamp bolt comprises a jack screw bolt.9. A bonding jumper system comprising:a bonding jumper cable;a pair of clamps, each clamp capable of clamping the bonding jumper to a structure; anda pair of clamp bolts, each clamp bolt operationally associated with one of the pair of clamps, at least one of the pair of clamp bolts including a ground post for attaching a ground cable.10. The bonding jumper system as recited in claim 9 , wherein the bonding jumper cable comprises a flat cable.11. The bonding jumper system as recited in claim 10 , wherein the flat cable comprises a braided flat cable.12. The bonding jumper system as recited in claim 9 , wherein at least one of the pair of clamps comprises a substantially C-shaped clamp.13. The bonding jumper system as recited in claim 9 , ...

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29-03-2018 дата публикации

SYSTEMS AND METHODS FOR IMPROVED INSTALLATION AND GROUNDING OF PHOTOVOLTAIC ASSEMBLIES

Номер: US20180091091A1
Автор: Rossi Gary Alan
Принадлежит:

Improved PV assemblies for converting solar radiation to electrical energy and methods of installation thereof are disclosed herein. PV arrays comprising a plurality PV modules are also described herein. A PV assembly can comprise a plurality of PV modules arranged into rows and/or columns of a PV array. A PV module can comprise a plurality of solar cells encapsulated within a PV laminate. In some embodiments, a PV module includes a frame at least partially surrounding the PV laminate. A PV assembly can further comprise at least one flexible grounding connector positioned between a plurality of PV modules, adjacent rows of PV modules in an array and/or a column of PV modules in an array. A flexible grounding connector can comprise a first and a second engagement head for engaging a first and a second PV module. A flexible grounding connector can further comprise a flexible body portion coupling first and second engagement heads. The flexible body portion of the flexible grounding connector can be electrically conductive so as to provide an electrical grounding path between first and second PV modules and accommodate any misalignment or offset between first and second PV modules. 1. A photovoltaic (PV) assembly comprising:a first row of a PV array; a laminate encapsulating a plurality of solar cells;', 'a metal frame surrounding the laminate to define an outer side edge of the PV module;, 'a plurality of PV modules, each PV module having a front side that faces the sun to collect solar radiation during normal operation and a back side opposite the front side, each PV module comprising, 'a second row of a PV array adjacent to the first row, wherein the first and second rows each comprise a first electrically conductive clamping head for engaging the outer side edge of a first PV module in the first row of the PV array;', 'a second electrically conductive clamping head for engaging the outer side edge of a second PV module in the second row of the PV array;', an upper ...

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05-05-2022 дата публикации

CONNECTOR ASSEMBLY FOR CONNECTION TO A VEHICLE ELECTRICAL GROUND

Номер: US20220140504A1
Автор: Reed Scott
Принадлежит: HOPKINS MANUFACTURING CORPORATION

A connector assembly for providing electrical connection from an electrical device ground wire to a vehicle chassis ground comprises a wire connector, a cable, and a surface connector. The wire connector is configured to receive the electrical device ground wire. The cable is electrically connected to the ground wire. The surface connector is coupled to the cable and configured to attach to a vehicle chassis. The surface connector includes a conductive disc, an outer insulating ring, and an inner insulating ring. The conductive disc is electrically connected to the cable and includes a central opening configured to receive a fastener which attaches the surface connector to the chassis. The inner insulating ring, a portion of the lower surface of the conductive disc, and the outer insulating ring form a hermetically sealed chamber with the chassis when the surface connector is attached to the chassis.

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21-03-2019 дата публикации

ELECTRICAL CONNECTION DEVICE IN AN AIRCRAFT

Номер: US20190089075A1
Принадлежит: SAFRAN ELECTRICAL & POWER

An electrical connection device including a support and an electrically conductive terminal lug, wherein the support includes a first face, with channels projecting from a second face opposite from the first face and defining between them a housing; the terminal lug includes a base for placing in the housing and a shank fastened coaxially to the base, the base including a first face from which the shank extends and a second face opposite from the first face for coming to bear against the second face of the support; the terminal lug including a locking ring having the shank passing through its center and movable in rotation relative to the shank, the ring including ramps extending from the outer periphery of the ring, the ramps co-operating with the channels. 1. An electrical connection device formed by assembling a support that is to be fastened on an electrically conductive structure together with an electrically conductive terminal lug that is to be electrically connected to an electric cable , wherein:the support includes a first face that is to be in contact with said structure, with annular guide and locking channels projecting from a second face opposite from the first face, the channels extending in annular manner and defining a housing between them;the terminal lug comprising an annular base for placing in the housing and a tubular shank fastened coaxially to the base, the base including a first face from which the tubular shank extends and a second face opposite from the first face and for being brought to bear against the second face of the support when the base is present in the housing;the terminal lug further comprising a locking ring having the tubular shank passing through its center and movable in rotation relative to the tubular shank, the ring having annular ramps extending from the outer periphery of the ring, the annular ramps co-operating with the annular guide and locking channels of the support.2. The electrical connection device according to ...

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09-04-2015 дата публикации

CONNECTION STRUCTURE FOR GROUND TERMINAL FITTING

Номер: US20150099388A1
Автор: NOBUKUNI Takashi
Принадлежит:

A connection structure connects a plate-like terminal main body () on the ground terminal fitting () in surface contact with a grounding member () that has female screw holes () and a receiving portion (). A wire connecting portion () on the ground terminal fitting () is connected to a wire (). A lock () on the terminal main body () engages the receiving portion () and is on an axis line extension () of the wire (). Mounting holes () formed on the terminal main body () and aligned with the female screw holes () by locking the lock () to the receiving portion (). The ground terminal fitting () is connected to the grounding member () by screwing bolts () inserted through the mounting holes () into the female screw holes (). 1111020. A connection structure for connecting a plate-like terminal main body () provided on a ground terminal fitting () in surface contact with a grounding member () , comprising:{'b': 41', '20, 'a first female screw hole () formed on the grounding member ();'}{'b': 23', '20, 'a receiving portion () formed on the grounding member ();'}{'b': 12', '10', '60, 'a wire connecting portion () formed on the ground terminal fitting () and connected to a wire ();'}{'b': 13', '11', '23', '70', '60', '12, 'a lock () formed on the terminal main body () to be able to be locked to the receiving portion () and arranged on an axis line extension line () of the wire () connected to the wire connecting portion (); and'}{'b': 151', '11', '41', '13, 'a first mounting hole () formed on the terminal main body () and to be aligned with the first female screw hole () by locking the lock () to the receiving portion;'}{'b': 10', '20', '51', '151', '41, 'the ground terminal fitting () being connected to the grounding member () by screwing a first bolt () inserted through the first mounting hole () into the first female screw hole ().'}2132360. The connection structure of claim 1 , wherein a locking direction of the lock () to the receiving portion () is substantially ...

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09-04-2015 дата публикации

CONNECTION STRUCTURE FOR GROUND TERMINAL FITTING

Номер: US20150099389A1
Автор: NOBUKUNI Takashi
Принадлежит:

A grounding member () is formed with a receiving hole (), and a ground terminal fitting () is formed with a cantilevered lock () including a step (B). The lock () is locked to the receiving hole () with the step (B) contact with a stopper () of the receiving hole (). In tightening a first bolt () at a first mounting hole () and a first female screw hole (), a rotational force in a direction to bring the step (B) into contact with the stopper () is applied to a terminal main body (). Butting portions () protrude from side edges (D) of the lock () and prevent following rotation of the terminal main body () by contacting receiving surfaces () when the first bolt () is tightened. 1. A connection structure , comprising:{'b': '20', 'a grounding member () including a ground contact surface;'}{'b': 41', '20, 'a first female screw hole () formed on the grounding member ();'}{'b': '42', 'a second female screw hole () formed on the grounding member;'}{'b': 23', '20, 'a receiving hole () formed on the grounding member ();'}{'b': '10', 'a ground terminal fitting ();'}{'b': 11', '10, 'a plate-like terminal main body () formed on the ground terminal fitting () and capable of coming into surface contact with the ground contact surface;'}{'b': 13', '11', '13', '13', '23', '13', '23, 'a lock () cantilevered from an outer periphery of the terminal main body (), formed with a step (B) configured to be locked with the step (B) contact with an opening edge of the receiving hole () by inserting a projecting end of the lock () into the receiving ();'}{'b': 151', '11', '41', '13', '23, 'a first mounting hole () formed on the terminal main body () and corresponding to the first female screw hole () by locking the lock () to the receiving hole (); and'}{'b': 152', '11', '42', '13', '23, 'a second mounting hole () formed on the terminal main body () and corresponding to the second female screw hole () by locking the lock () to the receiving (); wherein{'b': 10', '20', '51', '151', '41', '52', ...

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19-03-2020 дата публикации

ELECTRICAL JUNCTION BOX AND METHOD FOR MANUFACTURING ELECTRICAL JUNCTION BOX

Номер: US20200091666A1
Автор: YOSHIHARA Hiroki
Принадлежит:

Provided are an electrical junction box for which the time required for production is short, and a method for manufacturing the electrical junction box. An electrical junction box houses an electric device. A plurality of external devices are connected to each other via the electric device housed in the electrical junction box. The electrical junction box includes a housing box and a connector. The housing box is provided with an insertion port into which the connector is inserted, and an opposite opening that is opposite to the insertion port. The insertion port and the opposite opening have the same axial direction. Inside the housing box, a component can be attached to the connector. 1. An electrical junction box configured to house an electric device , and connect a plurality of external devices to each other via the housed electric device , comprising:a connector; anda housing box in which the electric device is to be housed,wherein the housing box includes:an insertion port into which the connector is inserted; andan opposite opening that is opposite to the insertion port, andthe insertion port and the opposite opening have the same axial direction.2. The electrical junction box according to claim 1 ,wherein an outer shell plate that forms an outer shell of the housing box includes a rising portion that rises toward an outer side of the housing box, andthe insertion port is provided at the rising portion.3. The electrical junction box according to claim 2 ,wherein the rising portion has a rising angle of less than 90 degrees.4. The electrical junction box according to claim 1 , comprising:a conductor; andan attachment member configured to attach the conductor to the connector inside the housing box.5. A method for manufacturing an electrical junction box configured to house an electric device in an housing box including an insertion port into which a connector is inserted claim 1 , and an opposite opening having the same axial direction as that of the ...

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12-05-2022 дата публикации

STRUCTURE OF ELECTRICAL CONNECTION

Номер: US20220149546A1
Автор: Kubota Minoru
Принадлежит: Yazaki Corporation

A structure of electrical connection is a structure of mutual electrical connection between a first power supply unit, a second power supply unit, and electric wires. The first power supply unit is provided with a first columnar terminal, and the second power supply unit is provided with a second columnar terminal. A tubular terminal is connected to an end of the electric wire. A first tubular terminal fitted to the first columnar terminal, a second tubular terminal fitted to the second columnar terminal, and a columnar terminal fitted to the tubular terminal are joined to a conductive connection plate. The entirety of the connection plate and the ends of the electric wires are covered with a cover. 1. A structure of electrical connection which is a structure of mutual electrical connection between a first power supply unit , a second power supply unit , and an electric wire , whereina first columnar terminal is provided on the first power supply unit,a second columnar terminal is provided on the second power supply unit,the structure of electrical connection comprises a conductive connection plate configured to be electrically connected to the electric wire, anda first tubular terminal to be fitted to the first columnar terminal and a second tubular terminal to be fitted to the second columnar terminal are joined to the connection plate.2. The structure of electrical connection according to claim 1 , whereinone of a columnar terminal and a tubular terminal is configured to be connected to an end of the electric wire, the other of the columnar terminal and the tubular terminal is joined to the connection plate, the columnar terminal and the tubular terminal are configured to be fitted to each other to electrically connect the electric wire to the connection plate.3. The structure of electrical connection according to claim 1 , whereinthe connection plate is formed in a flat shape,a first through-hole for inserting the first columnar terminal therethrough and a ...

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14-04-2016 дата публикации

SHIELD UNIT

Номер: US20160104949A1
Автор: HIGASHI Junya
Принадлежит: Yazaki Corporation

A shield unit is formed such that each divided piece of a shield member, which is inserted through each slit of a shield shell and pulled out therefrom, is crimped together with a corresponding extension piece of the shield shell and crimped onto the shield shell. At that time, the outer surface of the divided piece slides on the corner at the outer edge of the slit to scrape the oxide layer off the surface of the divided piece. Each divided piece of the shield member is crimped together with each folded portion from the extension piece of the shield shell and crimped on a base of the shield shell, thereby electrically connecting the outer surface of each divided piece with the aluminum surface exposed to the base with excellent electrical conductivity. 1. A shield unit , comprising:a cylindrical shield member having electrical conductivity; andan annular shield shell made of metal and connected to an open end of the shield member,the shield member comprising a plurality of divided pieces obtained by dividing the open end into multiple portions in a circumferential direction of the shield member,the shield shell provided with a plurality of slits into which the divided pieces are to be inserted and which are arranged, between an outer peripheral edge and an inner peripheral edge of the shield shell, at intervals in a circumferential direction of the shield shell,the shield shell having a plurality of extension pieces formed so as to extend from the outer peripheral edge of the shield shell, whereineach of the divided pieces passing through the slits is crimped together with each of the extension pieces, whereby the divided pieces are brought into pressure contact with a shield shell's portion between the outer peripheral edge and the inner peripheral edge of the shield shell.2. The shield unit of claim 1 , whereinthe respective slits are formed, at peripheral edges thereof, with sliding contact portions that are in slide contact with the divided pieces passing ...

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14-04-2016 дата публикации

FASTENER FOR A CONNECTOR IN AN ELECTRICAL COUPLING

Номер: US20160104951A1
Принадлежит:

A fastener for a connector in an electrical coupling including a threaded bolt, a keeper member and a biasing member. The keeper member having a base and a distal member spaced apart from each other and a collapsible portion coupling the base and the distal member to each other in electrical communication. The second end of the threaded bolt extends to the base and is in electrical communication therewith. The distal member has a conductor contact surface. The biasing member includes an inner washer, an outer washer, and a Belleville washer positioned therebetween. The biasing member is insertable between the base and the distal member so that the inner washer is positioned between the base and the Belleville washer and the outer washer is positioned between the Belleville washer and the distal member. The collapsible portion provides an electrical shunt around the biasing member. 1. A fastener for a connector in an electrical coupling comprising:a threaded bolt having a first end and a second end with a threadform extending thereabout;a keeper member including a base and a distal member spaced apart from each other and coupled together so as to be in electrical communication by way of a collapsible portion, the base having an outer surface, with the second end of the threaded bolt extending to the outer surface and in electrical communication therewith, and the distal member having a conductor contact surface; anda biasing member including an inner washer, an outer washer, and a Belleville washer positioned therebetween, the biasing member being insertable between the base and the distal member so that the inner washer is positioned between the base and the Belleville washer and the outer washer is positioned between the Belleville washer and the distal member, wherein the collapsible portion provides an electrical shunt around the biasing member.2. The fastener of wherein: the threaded bolt having a threaded bore extending into the second end region thereof claim ...

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12-04-2018 дата публикации

Power source connection system

Номер: US20180102599A1
Принадлежит: Toyota Motor Corp, Yazaki Corp

Included are a battery terminal connected to a battery post erected on a first surface of a battery, a battery connection unit provided with an electronic component connected to the battery terminal and to which ends of electric wires are connected, and a accommodating member that accommodates the battery terminal and the battery connection unit. The accommodating member has a through-hole through which the battery post is inserted, a terminal accommodating chamber in which a free end side of the battery post inserted through the through-hole is arranged and which accommodates the battery terminal connected to the free end side, and a butting portion that is projected from a periphery of the through-hole toward the first surface of the battery and made abut on the first surface.

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23-04-2015 дата публикации

Terminal with Strain Relief

Номер: US20150111440A1
Принадлежит: LEVITON MANUFACTURING CO., INC.

A wiring device terminal may include a contact having an aperture formed therethrough for receiving a fastener. One or more conductors may be engaged in the terminal directly between the fastener and the contact without requiring a pressure plate. When the fastener is tightened, the one or more conductors may be securingly held between the contact and the fastener. 2. The terminal of claim 1 , wherein the at least one tab extends from the exposed side of the contact in a generally perpendicular direction.3. The terminal of claim 1 , wherein the terminal is one selected from the group consisting of a ground terminal claim 1 , a line terminal claim 1 , a load terminal claim 1 , or a neutral terminal.4. The terminal of claim 1 , wherein the contact is integral with and extending from a mounting strap.5. The terminal of claim 1 , wherein the contact further comprises a plurality of ridges extending across at least a portion of the substantially planar surface of the contact claim 1 , wherein the plurality of ridges provide friction between the contact and the conductor.6. The terminal of claim 1 , wherein the contact further comprises a protrusion extending from the substantially planar surface of the contact claim 1 , the protrusion arranged and configured to position the conductor under the fastener when the conductor is compressed between the contact and the fastener.7. The terminal of claim 1 , wherein the fastener is one selected from the group consisting of a serrated head fastener or a washer head fastener.8. The terminal of claim 1 , wherein the tab comprises a notch to receive the conductor.9. The terminal of claim 1 , wherein the tab comprises a first end and a second end claim 1 , wherein the first end extends higher than the second end.10. The terminal of claim 8 , wherein the notch comprises a plurality of surfaces that contact the conductor claim 8 , wherein at least one of the plurality of surfaces position the conductor underneath the fastener and at ...

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26-03-2020 дата публикации

Connecting Terminal and Electrical Apparatus

Номер: US20200099146A1
Автор: Markgraf Volker
Принадлежит:

A terminal for connecting a conductor () to a connector pin () of an electrical apparatus. The connector pin () is provided with an external thread. The terminal has a first central and a second central threaded hole (), which intersect perpendicularly. The internal threads of the threaded holes () match the external thread of the connector pin (), so that the terminal is screwable in two different orientations onto the connector pin (). The terminal has one or more conductor channels for the connection of leads (). 1. Terminal for connecting a conductor to a connector pin of an electrical apparatus , said connector pin comprising:an external thread,wherein the terminal has a first and a second threaded hole, which intersect perpendicularly and the internal threads of which match the external thread of the connector pin, so that the terminal is screwable in two different orientations onto the connector pin, in that the terminal has a conductor channel along an axis which is parallel to an axial direction of the first threaded hole, and in that the terminal has a further threaded hole for receiving a pressure screw, and in that the threaded hole is oriented perpendicular to the axis of the conductor channel.2. Terminal according to claim 1 , wherein the terminal has a second pressure screw claim 1 , which is screwed into the same threaded hole as the connector pin claim 1 , but in opposite direction to the connector pin.3. Terminal according to claim 1 , wherein the conductor channel has grooves and/or projections.4. Terminal according to claim 1 , wherein the terminal has a plurality of claim 1 , in particular two parallel conductor channels.5. Terminal according to claim 4 , wherein the conductor channels are arranged to the left and right of one of the two threaded holes.6. Terminal according to claim 1 , wherein the first and the second threaded hole claim 1 , which intersect perpendicularly claim 1 , are respectively arranged in the middle of a main surface of a ...

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21-04-2016 дата публикации

Battery Terminal

Номер: US20160111799A1
Принадлежит: Yazaki Corporation

A battery terminal body includes a cylindrical fastening portion and a first grip portion. The cylindrical fastening portion has a fastening aperture, a first extension fastening portion and a second extension fastening portion. The first grip portion is connected to the first extension fastening portion and includes a first through hole. A second grip portion includes a second through hole overlapping with a part of the first through hole. An outer diameter of a tapered portion increases gradually from an outer diameter narrower than a region where the first through hole and the second through hole overlap with each other before insertion to an outer diameter wider than the overlapping region. When inserted into the first through hole and the second insertion hole, the tapered portion expands the overlapping region to thereby narrow the fastening aperture. 1. A battery terminal comprising: a cylindrical fastening portion for inserting a battery post therein, that includes a fastening aperture dividing a circumferential portion of the cylindrical fastening portion radially, the cylindrical fastening portion including a first extension fastening portion and a second extension fastening portion, the first extension fastening portion extending circumferentially on one end side where the fastening aperture is formed, the second extension fastening portion extending circumferentially on the other end side where the fastening aperture is formed, the first extension fastening portion and the second extension fastening portion being disposed alternately;', 'a first grip portion that is connected continuously to the first extension fastening portion, the first grip portion including a first through hole that is formed to penetrate the first grip portion in an insertion direction of the battery post; and', 'a second grip portion that is connected continuously to the second extension fastening portion, the second grip portion including a second through hole that is formed to ...

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21-04-2016 дата публикации

WIRE TERMINAL ASSEMBLY AND ADAPTER KIT

Номер: US20160111800A1
Автор: STROM Brent S.
Принадлежит:

An assembly is provided for a connector of an electrical wiring device having a base with a plurality of electrical terminals having a connecting screw. The assembly includes a plurality of terminal connector with a base extending from the first end and having a screw hole for coupling to one of the electrical terminals by a connecting screw. The leg has a screw hole receiving a coupling screw for electrically connecting a wire to the terminal connector and the terminal of the electrical wiring device. A clamping member receives the coupling screw for clamping the wire between the leg and clamping member. A cover encloses the terminal connectors and includes one or more apertures directing a wire through the cover to the terminal connector assembly to clamp the wire in place Access openings are provided in a wall of the cover to access the coupling screws for clamping wires to the terminal connector assembly 1. An assembly for an electrical wiring device having a body with a plurality of electrical terminal contacts with a threaded hole for receiving a wire connecting screw , said assembly comprising:a plurality of terminal connectors, each of said terminal connectors having a leg with a longitudinal dimension defining a first end and a second end, a base extending from said first end and configured for coupling to one of the electrical terminal contacts of the electrical wiring device by the wire connecting screw, said leg of said terminal connector having a screw hole receiving a coupling screw configured for electrically connecting a wire to the leg of the terminal connector and the electrical terminal of the electrical wiring device.2. The assembly of claim 1 , wherein each terminal connector assembly further comprisesa clamping member having a screw hole for receiving said coupling screw and coupling the electrical wire between said terminal connector and said clamping member.3. The assembly of claim 2 , wherein the screw hole in said clamping member is a ...

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21-04-2016 дата публикации

Bonding Washer For A Solar Panel Racking System

Номер: US20160111835A1
Автор: Nayar Manish
Принадлежит:

There is provided a washer for electrically bonding metallic components. In an embodiment, there is provided a washer for bonding metallic components of a solar panel racking system. The washer comprises an upper surface and a lower surface, a series of spaced apart upper protrusions on the upper surface, and a series of spaced apart lower protrusions on the lower surface. Each upper protrusion corresponds to an opposing one of the lower protrusions to form an upper and lower protrusion pair. Each upper and lower protrusion pair is formed along a common plane. Compression of the washer between the metallic components causes the protrusions to at least partially embed into the components and to electrically bond the components. 1. A washer for electrically bonding metallic components of a solar panel racking system , the washer comprising:an upper surface and a lower surface;a series of spaced apart upper protrusions on said upper surface;a series of spaced apart lower protrusions on said lower surface;each of said upper protrusions corresponding to an opposing one of said lower protrusions to form an upper and lower protrusion pair, each said upper and lower protrusion pair being formed along a common plane; andwherein compression of the washer between the metallic components causes the protrusions to at least partially embed into the components and to electrically bond the components.2. The washer of claim 1 , wherein the metallic components comprise one or more longitudinal rails and one or more lateral rails disposed generally perpendicular to the longitudinal rails claim 1 , the washer being disposed between a lateral rail and a longitudinal rail;wherein the compression causes said upper protrusions to at least partially embed into the lateral rail and said lower protrusions to at least partially embed into the longitudinal rail.3. The washer of claim 2 , wherein each of the one or more lateral rails is releasably securable to a plurality of longitudinal rails ...

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02-06-2022 дата публикации

Terminal and terminal fixing structure

Номер: US20220173533A1
Автор: Takatatsu Yamamoto
Принадлежит: Yazaki Corp

A terminal includes: a flat surface portion; an extending portion continuous with the flat surface portion; a branch portion continuous with the extending portion and extending in a direction different from that in which the extending portion extends; and rotation stop portions continuous with the branch portion. When the terminal is attached to a bolt protruding from a fixing member and including a seat separated from the fixing member, the flat surface portion contacts the seat, the rotation stop portions extend from the branch portion toward a base end of the bolt in a protruding direction of the bolt, and at least a pair of the rotation stop portions are positioned to sandwich the seat in a direction intersecting the protruding direction to prevent rotation of the terminal with respect to the bolt.

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02-06-2022 дата публикации

Bus bar and wire harness

Номер: US20220173556A1
Принадлежит: Sumitomo Wiring Systems Ltd

A bus bar that includes a main body having a plate shape for arranging a terminal to be electrically connected to the bus bar; and an upright provided at a side in a widthwise direction of the main body, wherein: the main body has an open hole into which a shaft of a bolt is to be inserted, and the upright has an inner surface with which a head of the bolt can come into contact in a rotational direction.

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19-04-2018 дата публикации

THREADED CIRCUIT BOARD

Номер: US20180109026A1
Автор: Kurumaddali Kanth
Принадлежит:

A circuit board disclosed herein includes a threaded receptor, one or more alignment holes, and one or more pads. The threaded receptor is configured to receive a component with a threaded screw. Each of the one or more alignment holes are configured to receive an alignment pin located on the component. Each of the one or more pads are configured to electrically connect to a pogo pin on the component. 1. A circuit board comprising:a threaded receptor configured within the circuit board to receive a threaded connector of a component;one or more pads, each of the one or more pads configured to communicatively connect to a connector pin located on the component; andone or more alignment holes, each of the one or more alignment holes configured to receive an alignment pin located on the component.2. The circuit board of claim 1 , wherein the threaded receptor is configured as ground terminal of the circuit board.3. The circuit board of claim 1 , wherein at least one of the one or more pads is connected to an electric trace.4. The circuit board of claim 1 , wherein the one or more pads are configured to connect with pogo pins located on the component.5. The circuit board of claim 1 , wherein top surface of the one or more pads is electrically conductive and configured to receive an electrical signal from the connector pin located on the component.6. The circuit board of claim 1 , wherein top surface of the one or more pads is made of material that is configured to receive optical signal from the connector pin located on the component.7. A circuit component comprising:a threaded connector configured to attach the circuit component to a threaded receptor on a circuit board;one or more connector pins irremovably configured on the threaded connector to communicatively connect with one or more pads on the circuit board; andone or more alignment pins, each of the one or more alignment pins configured to be inserted in an alignment hole located on the circuit board.8. The ...

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11-04-2019 дата публикации

LUG ASSEMBLIES AND RELATED ELECTRICAL APPARATUS AND METHODS

Номер: US20190109426A1
Принадлежит:

Lug assemblies include a housing with at least one internal printed circuit board with electronics and lugs. The lugs attach to cables providing power/current. The printed circuit board includes at least one electrical ground connector and at least one electrical contact connector. The lug assemblies include terminals that indirectly electrically couple the cables to terminals of switching devices such as circuit breakers. 1. A method of monitoring current from a power source to an electrical switching device , comprising:electronically monitoring current from a power source to an electrical switching device using a circuit on a printed circuit board in a housing of a lug assembly that is attached to at least one power cable and that resides adjacent the switching device in an electrical distribution apparatus.2. The method of claim 1 , further comprising:obtaining current measurements based on the monitored current; andelectronically sending the current measurements to a local and/or remote device.3. The method of claim 1 , further comprising illuminating a light coupled to the circuit on the printed circuit board when there is electrical conduction to the switching device thereby allowing a user to visually identify a conduction status of the switching device.4. The method of claim 1 , further comprising electronically transmitting a power outage alert based on the current monitored by the circuit on the printed circuit board.5. The method of claim 1 , wherein the printed circuit board has a ground connector that engages sheet metal of an enclosure of the electrical distribution apparatus and the circuit claim 1 , and wherein the printed circuit board includes at least one electrical contact that is electrically coupled to a current carrying member of the lug assembly and the circuit for monitoring the current.6. The method of claim 1 , wherein the printed circuit board is held orthogonal to and under a primary body of a cover attached to the lug assembly housing. ...

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27-04-2017 дата публикации

TIMBER ACCESS MAT WITH GROUNDING

Номер: US20170114505A1
Автор: Klein Erik D.
Принадлежит:

A timber access mat having an electrical grounding feature includes an electrically conductive cover layer that is removably carried over the top of the body of the timber access mat. The electrically conductive cover layer can be formed from one or more sheets of expanded metal such as expanded steel. The layer is joined to a perimeter frame that includes offset connector tabs that allow mats to be positioned side-by-side. The connector tabs are paired with cable guides to protect the cable leads that connect the mats. The perimeter frame and conductive cover layer can be added to traditional timber access mats when electrical grounding is required and then removed and stored when not required. 1. A timber access mat with an electrical grounding feature; the mat comprising:a mat body having an upper perimeter edge;a metal frame disposed around the upper perimeter edge of the mat body;metal connector tabs extending outwardly from the metal frame; the metal connector tabs being disposed in complementary positions on opposite sides of the metal frame; the complementary positions of the metal connector tabs adapted to allow a pair of timber access mats being placed side-by-side without the metal connector tabs interfering with each other; anda conductive cover layer being connected to the metal frame and disposed over the mat body.2. The timber access mat of claim 1 , further comprising a cable guide connected to the frame; the cable guide defining an opening.3. The timber access mat of claim 2 , further comprising a flexible electrical cable lead connected to one of the metal connector tabs; the flexible electrical cable lead extending through the cable guide.4. The timber access mat of claim 1 , wherein the frame defines four sides and four corners; a cable guide being disposed between each corner and one of the metal connector tabs; each of the cable guides defining an opening.5. The timber access mat of claim 4 , further comprising a flexible electrical cable lead ...

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26-04-2018 дата публикации

CONDUCTIVE PLASTIC STRUCTURE

Номер: US20180114608A1
Автор: Sabo David
Принадлежит: HP INDIGO B.V.

In one example, an electrically conductive structure includes an elongated substantially flat single piece of plastic permeated with conductive fibers including conductive fibers at a contact surface of the piece. The piece of plastic includes a bend that defines two contact surfaces angled with respect to one another near one end of the piece and a flexible stem between the two contact surfaces and the other end of the piece. 1. An electrically conductive structure , comprising an elongated substantially flat piece of plastic permeated with conductive fibers including conductive fibers exposed at a contact surface of the piece , the piece of plastic including:a first end and a second end opposite the first end;a bend that defines two contact surfaces angled with respect to one another near the first end; anda flexible stem between the two contact surfaces and the second end.2. The structure of claim 1 , where the piece of plastic is permeated with randomly oriented conductive carbon fibers including conductive carbon fibers exposed at all surfaces of the piece.3. The structure of claim 2 , where the piece of plastic is a single piece of plastic made of a mix of polycarbonate claim 2 , polytetrafluoroethylene and carbon fibers.4. The structure of claim 3 , where the piece of plastic includes at least 30% by weight of carbon fibers and at least 10% by weight of polytetrafluoroethylene.5. The structure of claim 4 , where the piece of plastic includes a boss protruding from a back side of the piece at a location of one of the two contact surfaces.6. The structure of claim 5 , where the plastic piece includes a through hole near the second end and the stem is between the hole and the boss.7. An electrically conductive plastic cantilever comprising a single flexible piece of plastic mixed with randomly oriented carbon fibers exposed at a contact surface of the piece.8. The cantilever of claim 7 , where the piece of plastic includes a localized thicker region at a ...

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26-04-2018 дата публикации

Connector and Connector Assembly

Номер: US20180115111A1
Принадлежит: Tyco Electronics (Shanghai) Co. Ltd.

A connector comprises a body, a shield housing fitted over the body, and a spring disposed within the shield housing and fitted over the body. The body has a first positioning structure formed on an outer wall of the body. The shield housing has a second positioning structure formed on an inner wall of the shield housing. The spring has a first end abutting against the second positioning structure and an opposite second end abutting against the first positioning structure. 1. A connector , comprising:a body;a shield housing fitted over the body and having a first positioning structure formed on an inner wall of the shield housing;a shield tail cover fitted over a rear end of the body and having a second positioning structure; anda spring disposed within the shield housing and fitted over the body, the spring having a first end abutting against the first positioning structure and an opposite second end abutting against the second positioning structure.2. The connector of claim 1 , wherein the first positioning structure is a positioning step.3. The connector of claim 2 , wherein the second positioning structure is a front end surface of the shield tail cover.4. The connector of claim 3 , wherein the spring electrically connects the shield tail cover to the shield housing.5. The connector of claim 1 , wherein the body is formed of an insulative material.6. The connector of claim 5 , further comprising a conductive terminal disposed in the body.7. A connector claim 5 , comprising:a body having a first positioning structure formed on an outer wall of the body;a shield housing fitted over the body and having a second positioning structure formed on an inner wall of the shield housing; anda spring disposed within the shield housing and fitted over the body, the spring having a first end abutting against the second positioning structure and an opposite second end abutting against the first positioning structure.8. The connector of claim 7 , wherein the first positioning ...

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09-06-2022 дата публикации

INTER-TERMINAL CONNECTION STRUCTURE

Номер: US20220181747A1
Принадлежит:

An inter-terminal connection structure electrically connecting terminal portions via a conductive component. The conductive component includes a conductive member having connection portions that are fastened so as to be connected to the respective terminal portions, and a case having insulation properties while accommodating the conductive member, an insulating cover covering at least one of the terminal portions and the connection portions, an opening window provided to the insulating cover and exposing at least one of the terminal portions and the connection portions, and a relay portion provided to the connection portion or the terminal portion fastened to the at least one of the terminal portions and the connection portions covered by the insulating cover while being inserted through the opening window to be connected to the at least one of the terminal portions and the connection portions. 1. An inter-terminal connection structure comprising:a plurality of terminal portions; a conductive member including a plurality of connection portions being fastened to the respective terminal portions in a connected state, and', 'a case having insulation properties while accommodating the conductive member;, 'a conductive component via which the plurality of terminal portions are electrically connected, the conductive component including'}an insulating cover covering at least one of the terminal portions and the connection portions;an opening window provided to the insulating cover and exposing the at least one of the terminal portions and the connection portions; anda relay portion provided to the connection portion or the terminal portion fastened to the at least one of the terminal portions and the connection portions covered by the insulating cover while being inserted through the opening window to be connected to the at least one of the terminal portions and the connection portions.2. The inter-terminal connection structure according to claim 1 , whereinthe insulating ...

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