НАТЯЖНОЙ ЗАЖИМ ДЛЯ ИЗОЛИРОВАННОГО ВОЗДУШНОГО КАБЕЛЯ

Изобретение относится к натяжному зажиму для изолированного воздушного кабеля, в частности воздушного кабеля пучковой сборки. Между металлическими пластинами корпуса расположены клиновидные пластмассовые части, между которыми зажимаются концы проводов кабеля посредством зажимного болта. От обеих металлических пластин корпуса отступает проушина, имеющая удлиненное запорное отверстие переменной ширины. На концах натяжной скобы, выполненной из проволоки из нержавеющей стали, расположены утолщенные секции, которые проходят сквозь запорные отверстия только в их более широком конце. Собственное напряжение натяжной скобы прижимает ветви скобы к проушинам. Технический результат - обеспечение возможности использования натяжного зажима с многожильным кабелем и удешевление за счет упрощения взаимного крепления корпуса и скобы. 10 з.п. ф-лы, 9 ил.

УСТРОЙСТВО И СПОСОБ ДЛЯ ПРИСОЕДИНЕНИЯ НА МАССУ ЭКРАНИРУЮЩИХ ОПЛЕТОК ЭКРАНИРОВАННЫХ ПРОВОДОВ (ВАРИАНТЫ)

Настоящее изобретение относится к устройству и способу присоединения на массу экранирующих оплеток экранированных проводов, согласно которому оно содержит продольную опору с радиальным сечением U-образной формы, внутрь которой устанавливается высокочастотное соединение, покрытое электропроводящей оболочкой, причем на продольную устанавливается крышка, которая имеет в верхней части ряд контактных гнезд, в которые могут быть установлены экранированные провода. Присоединение на массу экранирующих оплеток обеспечивается за счет присоединения на массу либо электропроводящей продольной опоры, либо электропроводящей оболочки высокочастотного соединения. Технический результат - повышение надежности за счет снижения электрического сопротивления соединения между массой и экранирующими оплетками. 4 с. и 4 з. п. ф-лы, 1 ил.

АРМАТУРА ДЛЯ УСТАНОВКИ НА ОСНОВАНИЕ МОНТАЖНОГО КОРОБА ДЛЯ ПРОКЛАДКИ ЭЛЕКТРИЧЕСКИХ КАБЕЛЕЙ

Предлагаемое изобретение относится к области электротехники и касается арматуры (100) для закрепления на основании (11) монтажного короба (12) для прокладки электрических кабелей, снабженной стенкой (101) для закрытия изнутри зазора монтажного короба, проходящего в продольном направлении кромки (18а) по меньшей мере одного участка (18) крышки. В соответствии с изобретением стенка арматуры содержит на передней части выступающий и убирающийся палец (102). Технический результат от использования данного изобретения состоит в обеспечении надежного закрытия изнутри монтажного короба продольного разрыва, имеющегося, по меньшей мере, одном участке крышки монтажного короба при одновременном придании монтажному коробу эстетичного вида. 16 з.п. ф-лы, 7 ил.

УПЛОТНЕНИЕ КАБЕЛЯ

Изобретение относится к гибкому покрытию и к способу выполнения затвора кабельного сращивания. Гибкое покрытие для затвора кабельного сращивания без наружного нагревания содержит гелевый слой и опорный слой, при этом покрытие имеет гибкость, достаточную для того, чтобы быть вручную собранным в складки вокруг уменьшенных по размеру участков перехода от кабеля к его сращиванию при наличии у этого перехода геля, уплотняющего получающийся в результате затвор. Опорный слой, который, предпочтительно, изготовлен из полиэтилена низкой плотности, обеспечивает механической прочностью и содействует наложению покрытия. Слой для предотвращения испарения, предпочтительно, изготовленный из алюминия, может накладываться на опорный слой. Защитный слой может накладываться на слой, предназначенный для предотвращения испарения. Вещество, уменьшающее адгезию, может применяться, по меньшей мере, на одной боковой стороне гелевого слоя, обращенной в сторону от опорного слоя, для обеспечения возможности регулирования ...

МОДУЛЬНАЯ СИСТЕМА КРЕПЛЕНИЯ ДЛЯ ВОЛОКОННО-ОПТИЧЕСКИХ КАССЕТ

Изобретение относится к модульной системе крепления для волоконно-оптических кассет, набору частей для модульной системы. Технический результат - создание универсальной системы крепления для волоконно-оптических кассет с возможностью подбора ее размера и обеспечения требуемых функций управления оптическими волокнами. Достигается тем, что модульная система (7) крепления для волоконно-оптических кассет (10) содержит: по меньшей мере, один центральный модуль (21) для крепления волоконно-оптических кассет, выполненный с возможностью его расположения бок о бок с множеством центральных модулей для крепления волоконно-оптических кассет, при этом центральный модуль дополнительно содержит фиксирующую структуру (34, 35) для крепления, по меньшей мере, одного дополнительного модуля (41, 51) управления волокнами к центральному модулю. В настоящем изобретении предлагаются также набор частей для модульной системы крепления волоконно-оптических кассет, а также органайзер для оптических волокон. 3 н. и ...

ЗАЖИМ АНКЕРНЫЙ КЛИНОВОЙ

Полезная модель относится к области электротехники, а именно, к анкерным клиновым зажимам, предназначенным для (монтажа) подвески самонесущих изолированных проводов к опорам воздушных линий электропередачи напряжением до 1,0 кВ, распределительных устройств, соединения, натяжения, поддержания и фиксации на заданном расстоянии проводов. Зажим анкерный клиновой содержит корпус, снабженный ребрами и центральной перегородкой, клиновые вкладыши для размещения проводов, выполненные с четырьмя дугообразными желобами, и с возможностью закрепления и скольжения по внешним направляющим корпуса, в отверстиях которого закреплена съемная пружинистая дужка, при этом корпус и клиновые вкладыши изготовлены методом литья из полиамида, армированного стекловолокном. В зажиме центральная перегородка корпуса выполнена с уклоном, а съемная пружинистая дужка выполнена из проволоки диаметром 3-4,5 мм и длиной 200-250 мм. Зажим обеспечивает достаточную силу зажатия и равномерное натяжение всех проводов в подвеске ...

КАБЕЛЬ

... 1. Кабель, включающий расположенные на его концах металлические наконечники, в каждом из которых соосно с ним закреплена опорная втулка с опорным рукавом, образующие с наконечником продольный осевой канал для прохода охлаждающей жидкости, наружный и опорный рукава, образующие кольцевой канал для прохода охлаждающей жидкости, в котором расположены токопроводящие жилы, концы которых соединены с наконечниками, и вставку в опорный рукав, отличающийся тем, что вставка выполнена в виде резинотканевого шнура, имеющего участки длины с диаметрами, соответствующими диаметрам продольного осевого канала в зоне опорной втулки и опорного рукава, опорная втулка и опорный рукав имеют отверстия, сообщающие продольный осевой канал с кольцевым каналом, расположенные перед вставкой и за задним ее торцом соответственно, при этом длина вставки L выбирается из соотношения: 2d≤L≤9d, где d - наружный диаметр наружного рукава кабеля. ! 2. Кабель по п.1, отличающийся тем, что опорная втулка закреплена в наконечнике ...

МУФТА ДЛЯ КОНТРОЛЬНОГО КАБЕЛЯ

... 1. Муфта для электрического кабеля, содержащая изолирующие жилы кабеля термоусаживаемые элементы, внешнюю термоусаживаемую полимерную трубку и герметик, отличающаяся тем, что изолирующие жилы элементы выполнены в виде термоусаживаемых полимерных трубок, надетых на каждую жилу или пару скрученных жил, а герметик нанесен на внутреннюю поверхность каждой трубки, и торец кабеля залит герметиком. ! 2. Муфта по п.1, отличающаяся тем, что она дополнительно содержит изолированный провод заземления экрана или брони. ! 3. Муфта по п.1 или 2, отличающаяся тем, что термоусаживаемые трубки выполнены из не содержащей галогенов полиолефиновой композиции с кислородным индексом не менее 30 и максимальной удельной оптической плотностью дыма не более 200.

ПТИЦЕЗАЩИТНОЕ УСТРОЙСТВО НА ОПОРАХ ЛИНИЙ ЭЛЕКТРОПЕРЕДАЧ С ПОДВЕСНЫМИ ИЗОЛЯТОРАМИ

... 1. Птицезащитное устройство на опорах линий электропередач с подвесными изоляторами, содержащее составной кожух из электроизоляционного материала, сечение которого выполнено с открытыми нижними кромками, включающий капот в средней части и боковые части в виде гофр-рукавов, при этом кожух снабжен средствами крепления на проводах в виде хомута или бандажа для фиксации размещения проводов внутри гофр-рукавов, отличающееся тем, что капот по форме выполнен с возможностью размещения внутри него поддерживающего зажима подвесного изолятора и снабжен элементами совмещения с гофр-рукавами в виде укороченных гофр-рукавов длиной 7-10 см, также капот имеет боковой вертикальный разрез, проходящий через верхнюю кромку укороченного гофр-рукава и верхнее отверстие капота, выполненное с возможностью охвата оконцевателя изолятора, а крайняя точка разреза геометрически находится либо на кромке верхнего отверстия, либо на вертикальной линии поверхности капота.2. Птицезащитное устройство на опорах линий электропередач ...

МУФТА ДЛЯ СОЕДИНЕНИЯ ЖИЛ И ОРГАНИЗАЦИИ ОТПАЕВ НА МЕДНЫХ КАБЕЛЯХ СВЯЗИ

Муфта для соединения жил и организации отпаев на медных кабелях связи, состоящая из корпуса, отличающаяся тем, что дополнительно введены основание муфты, вводные патрубки, металлические направляющие для крепления кассеты для плинтов, кассета для крепления кроссовых плинтов, кроссовые плинты, причем в основание муфты закрепляются металлические направляющие для крепления кассеты для плинтов, на которые при помощи пластин и болтов с гайками крепится кассета для крепления кроссовых плинтов, на кассету для крепления кроссовых плинтов устанавливаются кроссовые плинты, после монтажа кабелей в муфте устройство закрывается корпусом, который скрепляется с основанием муфты при помощи защелок, а герметизация соединений муфты производится термоусаживаемыми материалами.

Муфта кабельного ввода для подключения погружных электродвигателей

Использование: в области электротехники. Технический результат – повышение герметичности конструкции. Муфта представляет собой металлический корпус, внутри которого установлена колодка, поджатая втулкой для фиксации колодки, соединенной с корпусом при помощи резьбы. В корпусе и колодке выполнены осесимметричные отверстия, через которые проходят провода кабеля. Согласно изобретению с торцевой стороны корпуса в выполненных отверстиях на каждый провод установлено эластомерное уплотнение, поджатое втулкой для фиксации уплотнения вокруг провода, соединенной с корпусом при помощи резьбы. Конец уплотнения для обеспечения герметичности провода со стороны направления давления выполнен коническим, а внутренняя поверхность втулки для фиксации уплотнения вокруг провода повторяет конфигурацию уплотнения для обеспечения герметичности провода и обжимает уплотнение. Угол конусной части уплотнения выполнен в диапазоне от 5 до 10 градусов, что обеспечивает его равномерное обжатие втулкой для фиксации уплотнения ...

Блок управления для электрических систем

... 1. Блок управления для электрических систем, содержащий коробообразный корпус (1), на стенке (101) днища которого установлена, по меньшей мере, одна поперечина (3) для монтажа компонентов (5, 6) в блоке управления; при этом указанная поперечина расположена на двух опорах (2), которые перпендикулярный ей и соединены с указанной стенкой (101) днища указанного коробообразного корпуса (1), отличающийся тем, что, по меньшей мере, одна из указанных опор (2) содержит устройство (102; 104) для распределения кабелей (11, 12) в указанном блоке управления. 2. Блок управления для электрических систем по п.1, отличающийся тем, что указанное распределительное устройство (102) выполнено как одна деталь вместе с опорой (2) поперечины (3). 3. Блок управления для электрических систем по п.1, отличающийся тем, что указанное распределительное устройство (104) выполнено с возможностью соединения с указанной опорой (2) через посредство соответствующих соединительных средств (4, 124, 402). 4. Блок управления ...

Горизонтальный кабельный органайзер для серверных шкафов

Полезная модель относится к устройству для прокладки и упорядочивания кабелей в серверных шкафах. Технический результат заключается в возможности прокладки кабелей сверху вниз напрямую через несколько кабельных органайзеров, что позволяет сократить длину кабелей, снизить риски затухания сигнала и увеличить пропускную способность сети, а также не препятствовать доступу к оборудованию, установленному в серверном шкафу. Для этого размещают посередине корпуса горизонтального кабельного органайзера дополнительное овальное сквозное отверстие большего размера для прокладки нескольких кабелей сверху вниз напрямую сквозь несколько кабельных органайзеров, причем овальная форма данного отверстия позволяет перемещать проходящие через него кабели для обеспечения беспрепятственности извлечения или установки оборудования серверного шкафа. 6 ил.

STEUERELEMENT FUER HOCHSPANNUNGSGERAETE UND VERFAHREN ZUR HERSTELLUNG EINES STEUERELEMENTS

LEITENDE UND SPANNUNGSSTAFFELNDE VERWENDUNG VON KOLLOIDEN.

SCHUTZ VON LEITUNGEN UND ROHREN.

Gegenstände und Verfahren zum Schutz von Substraten.

ABZWEIG- UND VERBINDUNGSMUFFE FUER ERDKABEL.

ISOLIERSCHLAEUCHE FUER HOCHSPANNUNGS-ENDVERSCHLUESSE.

EINFUEHRUNG FUER BIEGSAME ELEKTRISCHE LEITUNGEN.

KABELVERTEILERSCHRANK.

UMHUELLUNG FUER EINE KABELVERBINDUNGSSTELLE ODER FUER DEN ENDVERSCHLUSS EINES KABELS

Connecting sleeve for energy and communication cables

A cable connecting or cable branching sleeve is for energy and telecommunication cables and features a protective coil in the connection section of the exposed strand bundle of the main and/or the branch cable (1, 4). The inner space (16) of a closed shrink sleeve (8) is complete filled with a filling mass (10) which becomes low-viscose or flowing when heated. The mass (10) seals the connection points on all sides.

FITTING FOR A HIGH VOLTAGE CABLE WITH PLASTIC INSULATION

Verfahren zum Vergiessen von Vergussmuffen für elektrische Kabel und Vergussmasse zur Durchführung des Verfahrens

BEFESTIGUNG VON KABELAUFTEILUNGSMUFFEN AM MUFFENGESTELL.

SPANNHUELSE, INSBESONDERE ZUM FESTSPANNEN VON FERNMELDEKABELN.

VERTEILERKASTEN MIT AUF BEFESTIGUNGSSCHIENEN ANGEORDNETEN TRAGLEISTEN.

FREILUFT-ENDVERSCHLUSS FUER POLYAETHYLENISOLIERTE ELEKTRISCHE HOCHSPANNUNGSKABEL

UNTER INNENDRUCK STEHENDES, LUFTDICHTES GARNITURENGEHAEUSE FUER GASDRUCKUEBERWACHTE NACHRICHTENKABEL, INSBESONDERE PUPINSPULENKASTEN.

Cable closure

ELECTRIC POWER CABLES

... 1473440 Power cables INTERNATIONAL STANDARD ELECTRIC CORP 9 Dec 1975 [17 Dec 1974] 50396/75 Heading H1A A power cable, e.g. for submarine use comprises a core 1, a metal sheath 2, an insulation layer 3, armouring 4 and a wire 6 passing through a sealed hole in the insulating sheath to electrically connect the sheath 2 to the armouring 4. Wire 6 is connected to sheath 2 before layer 3 is extruded thereover, an opening is made in layer 3 after extrusion, the wire pulled through, the hole sealed, the armouring applied and the wire connected to the armouring. Corrosion preventing layers may be applied over the armouring. A number of methods of locating the wire end beneath the insulation and of connecting the wire to sheath 2 and the armouring are described. The wires may be provided at a number of locations along the cable and two wires may be provided at each location. The wires may be insulated with the same material as the insulating layer is formed.

IMPROVEMENTS IN OR RELATING TO CABLE FITTINGS

... 1,204,989. Polymer compositions. SIEMENS A.G. 20 May, 1969 [21 May, 1968; 28 Feb., 1969 (4)], No. 25759/69. Heading C3P. [Also in Divisions H1 and H2] In a cable fitting, e.g. a joint or termination, a layer of cross-linked or vulcanized olefin copolymer is disposed between a polyolefininsulated cable and a cast resin body. The cable insulation may be cross-linked high pressure or low pressure polyethylene which is bonded to the olefin copolymer layer during the cross-linking or vulcanizing process. The process is effected by the application of heat and possibly pressure by wrapipng the layer in bandages. The layer, which may be formed from a strip, comprises two olefin components in equal molar proportions, e.g. ethylene propylene rubber, and may also contain an unsaturated hydrocarbon, e.g. a diene to form, for example ethylene propylene terpolymer rubber. Peroxides are used as cross-linking agents, and vulcanizing agents consist of sulphur and organic accelerators, e.g. mercaptobenzthiazole ...

Filled insulating boxes

SUBMARINE CABLE JOINT HOUSING

FILLED INSULATING BOXES

Electric cable joints

A joint between lengths of cable with XLPE dielectric comprises a screened conductor connection (5, 6), a solid moulded dielectric body (8) adhering to the screened conductor connection and to the cable dielectric, a dielectric screen covering and adhering to the moulded body, and at least one outer protective layer. Instead of being of XLPE, the moulded body (8) is of an unfilled thermoplastic polypropylene composition. Thermoplastic polypropylenes (preferably fuctionalized ones) have adequate electrical properties and adhere well to XLPE. Because they do not require crosslinking agents, control of moulding in the field is much easier, and filtration (13) can be used to assure purity without risking premature crosslinking. ...

Cable shield connector

A shield connector is provided for use with a telephone cable having a central core of individual conductors, a metallic sheath surrounding the central core, and a polymeric sheath encapsulating the shield which offers high initial contact force, a long travel in spring action, and resistance to high amperage currents. The connector includes an inner shoe inserted between the shield and the core conductors, an outer shoe overlying the cable sheath and clampingly engaged with the inner shoe by means of a threaded stud interconnecting the inner and outer shoes through a slit provided in the shield and the sheath, and a tang extending from one of the inner or outer shoes to contact the other of the inner or outer shoes exteriorly of the shield and the sheath. The inner shoe includes sloped transverse sides which interact with pointed, sheath-piercing prongs provided on the outer shoe to force the prongs outwardly and to increase the curvature of the inner shoe upon clamping engagement of the ...

Submarine cable joint housing

An armored submarine cable joint comprising a tubular housing with internally tapered end portions closely fitting the outer sheath of the submarine cable wherein the armoring wires or tapes adjacent each cable end are splayed and deformed within each tapered end portion. The housing is fabricated from glass filament wound epoxy resin material. The completed joint is potted with a filled epoxy resin system.

Improvements in or relating to electric cables

... 1,127,759. Electric cable joints. MIDLAND SILICONES Ltd. 1 Aug., 1967 [7 July, 1966], No. 30602/66. Heading H2E. An insulating barrier at a joint or termination in the plastics sheath of an electric cable comprises a sleeve or cap member overlapping the discontinuity and making a liquid-retaining fit on the sheath, the space between the sleeve or cap and the sheath being filled with a gellable organo-silicon based liquid or paste composition, e.g. a mixture of an organopolysiloxane containing silicon-bonded unsaturated radicals, an organopolysiloxane containing silicon bonded hydrogen atoms and a platinum catalyst.

ELECTRIC CABLE JOINTS

ELECTRO DAMP PROOFING SYSTEMS

... 1479653 Electric connectors WARWICKSHIRE WOODWORM & DRY ROT CO Ltd and G D ADAMS E M ADAMS [trading as G & E ADAMS] 29 Jan 1975 [13 Feb 1974] 06431/74 Heading H2E [Also in Division E1] An electro-osmotic damp-proofing system comprises a plurality of platinum-coated electrodes 11 connected together and to a power supply and earthing means by a harness of wire 12, each joint between an electrode and the wire comprising a crimp or butt connector 26 into which are fitted an end of the electrode and stripped ends of wire, and cured encapsulating material moulded around the joint. A sleeve 28 for moulding the encapsulating material is of open-ended, tapered form, with a constricted end 28a which fits around the electrode 11; the sleeve may be of plastics material, and may be left as a protective covering. The encapsulating material is preferably epoxy resin. Any joints in the harness wire may be sealed by heat shrinkable sleeving or tape. The power supply includes a transformer, a rectifier, ...

Improvements in and relating to the insulation and protection of wire splices or connections

... 765,082. Packaging. MINNESOTA MINING & MANUFACTURING CO. Oct. 19, 1954 [Oct. 19, 1953], No. 30120/54. Class 94(1) [Also in Group XXXVI] Inter-reactive liquid or plastic components of a self-setting, resinous, insulating composition are enclosed in a flexible container and temporarily isolated from one another by an impervious barrier or barriers which can be removed or ruptured to allow mixing of the materials without opening the package. In one form, Fig. 2, the components are enclosed in compartments 26, 27 in a flexible plastic container 20 and separated by a diaphragm 23 which is bonded to the inner wall of the container or seated in a groove therein. The container is formed with a screwed neck 22 so that it may be applied to a cable joint (see Group XXXVI) as shown in Fig. 1, the diaphragm being ruptured or displaced and the components mixed by manipulation of the container before it is applied. In Fig. 4 the components 44, 45 are separated by a partition 43 in a flexible container ...

Cable gland

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 ...

Cable connection casing

Cable connection casing

Sleeve to protect the splice from electric cables or telephone.

Sleeve to protect the splice from electric cables or telephone.

Cable connection casing

RE-USABLE SEALING, ELEVATION AND/OR LOCKING DEVICE

DEVICE TO LIQUID OR GAS DENSITIES MUTUAL ONE DEFINING TWO AREAS

MORE DICHTUNGSKOERPER FOR CABLE ENTRIES

LEITUNGSEINFÜHRUNG AND PROCEDURE FOR THEIR PRODUCTION

CONSTRUCTION UNIT AND PROCEDURE FOR YOUR PRODUCTION

PLANT FOR COOLING ELECTRICAL ACHIEVEMENT CABLES

TRIFURCATING BOX FOR CONNECTING A METALLMANTELKABELS WITH A PLASTIC CABLE

JOINT BOX

PROCEDURE FOR THE PRODUCTION OF A CABLE CAPPING AS WELL AS THEREAFTER MANUFACTURED CAPPING

GIESSHARZGARNITUR FUER KUNSTOFFISOLIERTE STARKSTROMKABEL

PROCEDURE FOR THE PRODUCTION OF A SET FOR PLASTIC-ISOLATED, ELECTRICAL CABLES

WITH AN OUTLET MECHANISM MISTAKE KABELEINFUHRUNG FUR A CABLE INTO A COMMUNICATIONS SET

SPLICE BUILDING GROUP TO SPLICES OF ELECTRICAL MULTICONDUCTOR CABLES

PLANT TO KUHLEN OF OLGEFULLTEN ELECTRICAL CABLES

JOINT BOX

PROCEDURE FOR SEALING FROM JOINT BOXES FOR CONNECTING AND/OR BRANCHING OUT ENERGY AND COMMUNICATION CABLES AND JOINT BOX TO THE EXECUTION OF THE PROCEDURE

JOINT BOX AND PROCEDURE FOR YOUR PRODUCTION

FLOW CABLE

JOINT BOX

ACCESSORIES FOR ATTACHMENT ON A CABLE GUTTER BASE

LONGITUDINALDIVIDED SLEEVE

TO ELECTRICAL CONDUCTIVE ELASTOMERS INTERCONNECTION ORGANOPOLYSILOXANZUSAMMENSETZUNGEN

DEVICE FOR SEALING CABLES

JOINT BOX

LEADING AND TENSION-GRADUATING USE OF COLLOIDS.

PLASTIC CABLE CASING.

PROTECTION SLEEVE FOR ELECTRICAL CABLES AND PERTINENT PROCEDURE.

JOINT BOX FOR CONNECTING AND BRANCHES OF CABLES, IN PARTICULAR COMMUNICATION CABLES.

Connection between metal and ceramic bodies.

PROCEDURE AND DEVICE FOR SEALING.

PLUG CONNECTOR HOUSING.

CHECK SLEEVE BETWEEN CABLES WITH EXTRUDED ISOLATION AND CABLES WITH A BY A DIELECTRIC FLUID SUPPORTED ISOLATION.

UNDER PRESSURE STANDING SPLICE HOUSING.

CONNECTION BETWEEN A CABLE WITH EXTRUDED ISOLATION AND A CABLE WITH A BY A DIELECTRIC FLUID SUPPORTED ISOLATION.

ARTICLES AND PROCEDURES FOR THE PROTECTION OF SUBSTRATES.

CABLE INTERCEPTION DEVICE DURING A CABLE ENTRY

SEALING

SEALING AGAINST ENVIRONMENTAL INFLUENCES

JOINT BOX WITH A LONGITUDINALDIVIDED SLEEVE PIPE FROM SHRINK-CASH MATERIAL.

LAENGSGETEILTES SLEEVE PIPE FROM THERMOPLASTIC PLASTIC WITH FORM MEMORY.

GEL-WELL-BEHAVED COMPOSITION.

LUBRICATION SYSTEM.

ELECTRICAL CABLES AND ELECTRICAL CABLE INSTALLATIONS.

WATER-REJECTING FUELLSTOPPE.

POURED INTERWIRING.

Final catch for a oil-immersed electrical cable

Mechanism for preventing oil leakage from the end of a oil-immersed cable during and after a connecting procedure

PLANT TO KUHLEN OF OLGEFULLTEN ELECTRICAL CABLES

Cable connection housing providing multiple methods for waterproofing main cables

The present invention relates to a communication cable splice box that is capable of different ways to waterproof the main cable, the cable splice box comprises a protective cover and at least a cable entry place, the cable entry space has at least three hollow cylindrical columns, one of the hollow cylindrical columns can provide entry for two main cables that are preparing for heat shrink tube waterproofing into the cable splice box, the two remaining hollow cylindrical columns each provides entry for one main cable that is preparing for elastic rubber shrinkable pipe waterproofing into the cable splice box. This can improve in the prior art and solve the array of waterproofing problems encountered in the entry opening of the main cable of the telecommunication cable splice box.

Support arm

A support arm includes a base, an intermediate member, a tip end member, a first parallel linkparallelogram mechanism provided between the base and the intermediate member and including a first arm and a second arm, and a second parallel linkparallelogram linkage mechanism provided between the intermediate member and the tip end member and including a third arm and a fourth arm. The first arm the second arm, the third arm, and the fourth arm are each formed in an L shape.

Body Coil for Magnetic-Resonance Imaging

A body coil for magnetic-resonance imaging includes at least one coil component. A movable lead terminated by a plug is provided on the at least one coil component. A retaining element having an oblong opening, through which the movable lead or a plug section is passed and within which the movable lead or the plug section is movable longitudinally, is provided on the at least one coil component. 1. A body coil for magnetic-resonance imaging , the body coil comprising:at least one coil component, on which a movable lead terminated by a plug is provided; anda retaining element disposed on the at least one coil component, the retaining element comprising an oblong opening, through which the movable lead or a plug section is passed and within which the movable lead or the plug section is movable longitudinally.2. The body coil as claimed in claim 1 , wherein the body coil is a head coil.3. The body coil as claimed in claim 1 , wherein the retaining element comprises a narrowing that divides the oblong opening into a longer first region and a shorter second region claim 1 , the movable lead or the plug section being movable across the narrowing from one region of the longer first region and the shorter second region into the other region of the longer first region and the shorter second region.4. The body coil as claimed in claim 3 , wherein the movable lead or the plug section is securable in the longer first region such that the lead is movable longitudinally claim 3 , andwherein the movable lead or the plug section is securable in the shorter second region such that the movable lead is fixed into position.5. The body coil as claimed in claim 4 , wherein a cross-sectional geometry of the shorter second region corresponds to a cross-sectional geometry of the movable lead or the plug section requiring to be secured into position in the shorter second region.6. The body coil as claimed in claim 3 , wherein the retaining element is elastic in a region of the narrowing.7. ...

LOW VOLTAGE RIGID CABLE

A first aspect of the invention relates to a low voltage rigid cable comprising a substantially rigid housing, a live conductor arranged within the housing, a neutral conductor arranged within the housing, a first coupling means to couple the rigid cable with a first member, a second coupling means configured to couple the rigid cable with a second member and protection means to protect against electric shock. The protection means may comprise an earth conductor and insulating means configured to form an insulating barrier between the conductive parts of the rigid cable. In an embodiment of the invention, the housing may be configured to form an earth conductor. Further aspects of the invention relate to a rigid cable structure. 1. A low voltage rigid cable comprising:a substantially rigid housing;a live conductor arranged within the housing;a neutral conductor arranged within the housing;a first coupling means to couple the cable with a first member;a second coupling means configured to couple the cable with a second member; andprotection means to protect against electric shock.2. A cable according to claim 1 , wherein the protection means comprises an earth conductor and/or insulating means claim 1 , the insulating means being configured to form an insulating barrier between the conductive parts of the cable.3. A cable according to claim 2 , wherein the housing comprises an electrically conductive material and is configured to form an earth conductor.4. A cable according to claim 1 , wherein the protection means comprises double insulation:including first insulating means configured to form a primary insulation barrier for the live conductor and for the neutral conductor; anda second insulating means configured to form a secondary insulating barrier so as to prevent electric shock in the event of a failure of the first insulating means.5. A cable according to claim 1 , wherein the protection means comprises reinforced insulation configured to form an insulation ...

Electrical Connection System for an Energy Generation Device

Electrical connection system for an energy generation device having a first connector disposed at one end of a first cable , and a second connector that is disposed at one end of a second cable or a second end of the first cable and is complementary to the first connector A particularly simple assembly is ensured in that the second connector is a pin to be disposed in the receptacle in a self-locking manner. 18-. (canceled)9. Electrical connection system of an energy generation device comprising:a first connector disposed at one end of a first cable;a second connector disposed at one end of a second cable or a second end of the first cable and that is complementary to the first connector, wherein the first connector has a receptacle for the second connector and the second connector has a bolt to be disposed in the receptacle in a self-locking manner;a two-part insulation sleeve surrounding the connectors, wherein a first part is disposed on the first cable and a second part is disposed on the second cable and wherein the parts can be mechanically and captively joined together, such that in the connected state a force exerted by the parts on the connectors pushes the connectors axially towards each other.10. Electrical connection system of claim 9 , wherein the second connector is a cone that is self-locking in the receptacle claim 9 , wherein the receptacle tapers in the insertion direction of the cone.11. Electrical connection system of claim 9 , wherein the first and the second connectors are made of aluminum and in particular are nickel-plated and/or tin-plated.12. Electrical connection system of claim 9 , wherein a cable end stripped of insulation is disposed in a sleeve and in that a front end of the sleeve and/or of the cable end is welded to the connector claim 9 , wherein the sleeve is made from aluminum.13. Electrical connection system of claim 9 , wherein the cable is made from aluminum claim 9 , in particular from AL99.5.14. Electrical connection system ...

CABLE STRAIN RELIEF

The invention relates to a cable strain relief for a cable. The cable strain relief comprises a strain relief element () and a retaining element (). The retaining element () is intended to be connected to a mating piece (). The strain relief element () and the retaining element () are designed such that said elements form a unit (). The invention further relates to a connector set and a feedthrough set, which comprises an aforementioned cable strain relief () and a mating piece (). The mating piece () is intended to be connected to the retaining element () of the cable strain relief (), wherein the mating piece can be pushed onto a cable. 12010104020101. A cable strain relief for a cable , having a strain relief element () and a retaining element () , wherein the retaining element () is provided as a cap nut and is intended to be connected to a mating piece () , characterised in that the strain relief element () and the retaining element () are designed such that they form a unit ().220. The cable strain relief according to claim 1 , characterised in that the strain relief element () is provided crown-like.32030. The cable strain relief according to claim 1 , characterised in that the strain relief element () comprises a cylindrical claim 1 , resilient insert ().42022. The cable strain relief according to claim 1 , characterised in that the strain relief element () comprises a stop face () such that a seal is achieved in the assembled state.5102014241020. The cable strain relief according to claim 1 , characterised in that the retaining element () and the strain relief element () comprises latching elements ( claim 1 , ) so that the retaining element () and the strain relief element () can be connected in a latching manner.610201. The cable strain relief according to claim 1 , characterised in that the retaining element () and the strain relief element () form a unit ().7. (canceled)84040. A plug connector set claim 1 , characterised by a cable strain relief ...

ELECTRIC WIRE FIXING DEVICE

There is provide an electric wire fixing device improving storage performance of electric wires while preventing the electric wires from being displaced along a longitudinal direction of the electric wire. An electric wire fixing device includes a bottom wall at which an electric wire is disposed and a pair of side walls extending from the bottom wall to position the electric wire between each other, one side wall being provided with a hole through which a fixation member for fixing the electric wire is passed. The fixation member is passed through the hole and wound around the electric wires so that the electric wires are placed close to the bottom wall and fixed. The bottom wall includes a projecting piece extending from the bottom wall and located between the electric wires and the bottom wall, and the fixation member is passed between the projecting piece and the bottom wall. 1. An electric wire fixing device comprising:a bottom wall at which an electric wire is disposed; anda pair of side walls extending from the bottom wall so as to position the electric wire between each other, wherein one side wall of the pair of side walls is provided with a hole through which a fixation member fixing the electric wire is passed, and wherein the fixation member is passed through the hole and wound around the electric wire so that the electric wire is placed close to the one side wall and fixed,wherein the one side wall is further provided with a projecting piece arranged at a side of the hole distant from the bottom wall, the projecting piece extending from the one side wall toward the other side wall, andwherein the projecting piece is positioned between the electric wire and the bottom wall and is positioned so that the fixation member is passed between the projecting piece and the bottom wall.2. The electric wire fixing device according to claim 1 , wherein the projecting piece is provided with a protrusion arranged to project towards the electric wire and contact the ...

CABLE HOLDING STRUCTURE

A cable holding structure includes a plate-shaped member having an opening, and a conductive wire holding portion holding a plurality of wires inserted therethrough, the wire holding portion being disposed in the opening and electrically connected to a braided shield that collectively covers the plurality of wires. The wire holding portion protrudes from the opening of the plate-shaped member and includes a plurality of through-holes extending in a direction orthogonal to the plate-shaped member. The plurality of wires are each enclosed in the through-holes. The braided shield is electrically connected to an outer surface of the wire holding portion protruding from the opening. 1. A cable holding structure , comprising:a plate-shaped member having an opening; anda conductive wire holding portion holding a plurality of wires inserted therethrough, the wire holding portion being disposed in the opening and electrically connected to a braided shield that collectively covers the plurality of wires,wherein the wire holding portion protrudes from the opening of the plate-shaped member and comprises a plurality of through-holes extending in a direction orthogonal to the plate-shaped member,wherein the plurality of wires are each enclosed in the through-holes, andwherein the braided shield is electrically connected to an outer surface of the wire holding portion protruding from the opening.2. The cable holding structure according to claim 1 , wherein the braided shield is pressed against the outer surface of the wire holding portion by an annular fastening member that is disposed so as to sandwich the braided shield between the wire holding portion and the fastening member.3. The cable holding structure according to claim 2 , wherein outer peripheral openings for opening the through-holes to the outside in a radial direction are formed on the wire holding portion along the through-holes claim 2 ,wherein outer peripheral surfaces of the wires are partially exposed to outside ...

FRAME FOR A CABLE PENETRATION SYSTEM, AND BUSH THEREFOR

The invention relates to a frame () for a cable penetration system. Said frame, which is used for receiving a plurality of bushes (), comprises at least one strip () that is arranged at a distance from the frame and is lower than the adjacent frame. Connection devices () suitable for receiving suitable mating pieces () for the connection devices are disposed on the strip (), the mating pieces being disposed on bushes (). The connection devices () are arranged in such a way that bushes can be mounted in the frame essentially only in the direction normal to the frame. The invention further relates to a bush () for a cable penetration system. Said bush, which is to be received in a frame, comprises a main body, inside which a through-hole () is provided from a top side to a bottom side in the normal direction in order to receive a cable. The bush comprises at least one strip () which is arranged at a distance from the main body and is lower than the adjacent main body. Connection devices () suitable for receiving suitable mating pieces () for the connection pieces are disposed on the strip, the mating pieces being disposes on a frame. The connection devices () are arranged in such a way that the bush can be mounted in the frame essentially only in the direction normal to the frame, at least two connection devices () being arranged on the strip () for each bush that is to be mounted. 1. A frame of a cable entry system , whereinthe frame is provided to receive a plurality of grommets, whereinthe frame comprises at least one strip that is stepped with respect to the frame and has a lower height than the neighboring frame, whereinconnecting devices are arranged on the strip, which are suited to receive suitable connecting device mating pieces that are provided on grommets, whereinthe connecting devices are arranged so that these essentially allow grommets to be installed in the frame only in a direction that is normal relative to the frame, and whereinat least two ...

ROBOT

A robot, includes: a robot arm including: a first frame; and a second frame coupled to the first frame to be turnable about a joint axis; a cable arranged along a side surface of the first frame and a side surface of the second frame; a first fixing member for fixing the cable to the side surface of the first frame; a second fixing member for fixing the cable to the side surface of the second frame; a holding member for holding a part of the cable between the first fixing member and the second fixing member; and a support mechanism for regulating movement of the holding member in an axis direction of the joint axis, the support mechanism supporting the holding member so that the holding member is movable in a direction orthogonal to the axis direction of the joint axis to follow a bending movement of the cable. 1. A robot , comprising: a first frame; and', 'a second frame coupled to the first frame so as to be turnable about a joint axis;, 'a robot arm comprisinga cable arranged along a side surface of the first frame and a side surface of the second frame;a first fixing member for fixing the cable to the side surface of the first frame;a second fixing member for fixing the cable to the side surface of the second frame;a holding member for holding a part of the cable between the first fixing member and the second fixing member; anda support mechanism for regulating movement of the holding member in an axis direction of the joint axis, the support mechanism supporting the holding member so that the holding member is movable to follow a bending movement of the cable.2. A robot according to claim 1 ,wherein the support mechanism comprises a rocking member supported by the side surface of the first frame so as to be rockable about an axis parallel to the joint axis, andwherein the holding member is fixed to the rocking member.3. A robot according to claim 2 , wherein the holding member is fixed to the rocking member at a position near the joint axis with respect to the ...

Cable Feedthrough

In order, in the case of a cable feedthrough comprising a cable fixing unit with a fixing housing which is provided with a cable fixing member and a holding section as well as a shield contact element making contact with a cable shield of a cable guided through the cable feedthrough, to configure the cable fixing unit as simply and inexpensively as possible, on the one hand, and, on the other hand, to provide an electrically conductive connection between the cable shield and a wall section bearing the cable feedthrough which is as good as possible it is suggested that the cable feedthrough have a mounting unit which can be connected to a wall section of an appliance, that the mounting unit be connectable or connected to the cable fixing unit in a form locking manner and that the mounting unit be designed such that it provides an electrically conductive connection between the shield contact element and the wall section.

Connector Apparatus with Shielding Contact

A connector apparatus having a PG screw thread in a first end section and a first traversing bore, in which a first axial clamping surface is embodied. A grounding assembly has an electrically conducting, iris spring, is arranged in the first traversing bore and lies against the first axial clamping surface. An annular clamping body having a second traversing bore, a second frontside annular clamping surface, which surrounds the second traversing bore and which is arranged in the first bore facing the grounding assembly, wherein the grounding assembly is clampable between the clamping surfaces, whereby the iris spring is radially deflectable, wherein the clamping body has an external thread for engagement in an internal thread of the base body, and wherein the connector apparatus has with reference to the first end section of the base body, behind the grounding assembly a conduit screw thread for the connection of a conduit. 110-. (canceled)11. A connector apparatus , comprising:a base body, having a PG screw thread at least in a first axial end section of an outer lateral surface, said base body has a first traversing bore, in which a first axial clamping surface is embodied, said first axial clamping surface faces toward a second axial end section;a grounding assembly, which has an electrically conducting, iris spring, said grounding assembly is arranged in said first traversing bore and lies against said first axial clamping surface; andan annular clamping body, which has a second traversing bore, which is arranged aligned with said first traversing bore; said clamping body a second annular clamping surface at its frontside, which surrounds said second traversing bore, and which is arranged in the first bore facing said grounding assembly, wherein;said grounding assembly is clampable between said first axial clamping surface and said second axial clamping surface;said iris spring, by the clamping, is radially deflectable with reference to the axis of said first ...

LOAD SHARING DEVICE AND I/O ARCHITECTURE AGAINST IMPARTED ABUSE LOADS

A bracket configured to be interposed between the housing of a mobile electronic device and an electrical receptacle that is disposed in the mobile electronic device. The bracket includes a bracket body, an elongated opening through the bracket and a sheath surrounding portions of the bracket body. The bracket body includes an elongated protrusion extending in a front direction from the front face of the bracket body and a pair of fastener accommodations extending through the bracket body, each fastener accommodation disposed on opposite sides of the elongated protrusion. The sheath includes a first portion surrounding a portion of the bracket body elongated protrusion and a second portion including a pair of fastener openings. 1. A bracket configured to be interposed between the housing of a mobile electronic device and an electrical receptacle that is disposed in the mobile electronic device , the bracket including: a front face;', 'a back face;', 'an elongated protrusion extending in a front direction from the front face; and', 'a pair of fastener accommodations extending from the front face to the back face, each fastener accommodation disposed on opposite sides of the elongated protrusion;, 'a bracket body, comprisingan elongated opening extending through the bracket body; a first portion surrounding a portion of the bracket body elongated protrusion; and', 'a second portion including a pair of fastener openings, each fastener opening extending through the sheath second portion and disposed in predetermined alignment with one of the fastener accommodations of the bracket body, the fastener openings each configured to receive a fastener whereby the fastener is not in physical contact with the bracket body., 'a sheath surrounding portions of the bracket body, the sheath comprising2. A bracket according to claim 1 , wherein the bracket body elongated protrusion comprises:a pair of upper and lower outer surfaces that extend from the front face of the bracket body;a ...

CONNECTOR BRACKET

Brackets may be mated with or coupled to an opening of an electronic device enclosure or housing for receiving plug connectors to reinforce the receptacle connector and/or device housing and potentially reduce damage/breakage. For example, a bracket can have a front face with a curvature. A back face of the bracket can include a first opening that communicates with a cavity. The cavity can be defined at least in part by upper and lower opposing inner surfaces, the lower inner surface including a portion that extends parallel to a portion of the bracket front face. The bracket can also include a hollow protrusion extending from the bracket front face in a front direction. The hollow protrusion can include an opening that communicates with the opening of the back face and extends through the hollow protrusion. Methods for manufacturing the connector bracket are also provided. 1. A bracket , comprising:a bracket front face having a curvature; 'upper and lower opposing inner surfaces, the lower inner surface including a portion that extends parallel to a portion of the bracket front face; and', 'a bracket back face including a first opening that communicates with a cavity, the cavity defined at least in part bya hollow protrusion extending from the bracket front face in a front direction;a second opening that communicates with the first opening and extends through the hollow protrusion; anda bracket upper face and a bracket lower face, which faces oppose each other.2. The bracket of claim 1 , wherein the second opening further comprises:planar upper and lower second opening inner surfaces; andright and left arcuate second opening inner surfaces, the right and left arcuate second opening inner surfaces extending between the upper and lower second opening inner surfaces.3. The bracket of claim 2 , wherein the hollow protrusion further comprises:planar upper and lower hollow protrusion outer surfaces that extend from the bracket front face;right and left arcuate hollow ...

FOLDABLE AND RESTRAINABLE CABLES

A foldable and restrainable cable for electrical and electronic devices. The cables are preformed with bends to allow the cable to be gathered together easier for bundling. The cable also has a restrainer section at one end to hold the cable together after it is gathered and bundled for storage. 1. A continuous and foldable cable for use with electrical and electronic devices , said cable comprising:a foldable cable having a conductor wire and an insulating jacket covering the conductor wire;the cable having a first end and a second end; anda stretchable restraining member attached to the cable for bundling the cable when folded.2. The cable of in which the cable has two or more pre-formed bends alternating with straight sections claim 1 , the pre-formed bends being spaced apart along the cable between the first end and the second end claim 1 , the bends being less flexible than the straight sections so as to retain their shape and to provide for easy folding of the cable.3. The cable of in which the flexibility of the cable gradually changes between the bends and the straight sections.4. The cable of in which the cable is a variable stiffness cable.5. The cable of in which the stretchable restraining member is permanently affixed to the cable near one end.6. The cable of in which the stretchable restraining member is an elastic band.7. The cable of in which there is a connector combined with the first end or the second end; andthe stretchable restraining member is combined with the end containing the connector for bundling the cable when folded.8. The cable of in which a connector is combined with both the first and second ends.9. The cable of in which the end not containing the connector is adapted to be connected to an electrical or electronic device.10. The cable of in which the cable has a first section comprised of a single wire and a second section comprised of two wires claim 1 , the first section being joined at one end to the second sections by a connector ...

Load sharing device and i/o architecture against imparted abuse loads

A bracket configured to be interposed between the housing of a mobile electronic device and an electrical receptacle that is disposed in the mobile electronic device. The bracket includes a bracket body, an elongated opening through the bracket and a sheath surrounding portions of the bracket body. The bracket body includes an elongated protrusion extending in a front direction from the front face of the bracket body and a pair of fastener accommodations extending through the bracket body, each fastener accommodation disposed on opposite sides of the elongated protrusion. The sheath includes a first portion surrounding a portion of the bracket body elongated protrusion and a second portion including a pair of fastener openings.

CABLE TERMINATION

The cable termination may include a housing and a cable having at least one conductor disposed within the housing with an elastomeric body disposed in the housing and constrictively stretched over a portion of the cable. A retainer may be disposed around a portion of the cable for retaining the elastomeric body on the cable. The cable termination may also include an enclosure capable of changing volumetrically in response to fluctuating pressure disposed in the housing and around a portion of the cable. 1. A cable termination comprising:a first housing having a first end and a second end;a cable having at least one conductor disposed within the first end;an elastomeric body disposed in the first housing and constrictively stretching over a portion of the cable and defining an enclosure capable of changing volumetrically in response to fluctuating pressure wherein the elastomeric body is configured to discharge overpressure inside of the elastomeric body to outside of the enclosure; anda retainer attached to the elastomeric body and disposed around a portion of the cable for retaining the elastomeric body on the cable.2. (canceled)3. The cable termination of wherein the elastomeric body and the enclosure are two members.4. (canceled)5. (canceled)6. The cable termination of further comprising a mobile substance disposed in the enclosure and around a portion of the cable for equalizing the pressure throughout the enclosure.7. The cable termination of further comprising a second housing capable of being removably attached to the second end of the first housing and having a seat for receiving and holding an end of the enclosure.8. The cable termination of wherein the retainer is attached to a heavy walled portion of the elastomeric body.9. The cable termination of wherein the retainer is attached to the heavy walled portion of the elastomeric body by being captured within a portion of the heavy walled portion.10. The cable termination of wherein the mobile substance ...

CONNECTOR BRACKET

Brackets may be mated with or coupled to an opening of an electronic device enclosure or housing for receiving plug connectors to reinforce the receptacle connector and/or device housing and potentially reduce damage/breakage. For example, a bracket can have a front face with a curvature. A back face of the bracket can include a first opening that communicates with a cavity. The cavity can be defined at least in part by upper and lower opposing inner surfaces, the lower inner surface including a portion that extends parallel to a portion of the bracket front face. The bracket can also include a hollow protrusion extending from the bracket front face in a front direction. The hollow protrusion can include an opening that communicates with the opening of the back face and extends through the hollow protrusion. Methods for manufacturing the connector bracket are also provided. 120-. (canceled)21. A bracket comprising:upper and lower faces;a back face having a first opening that communicates with a cavity; anda protrusion extending from the front face and having a second opening that communicates with the first opening and extends through the protrusion.22. The bracket of claim 21 , wherein the second opening includes:upper and lower second opening inner surfaces; andright and left arcuate second opening inner surfaces, the right and left arcuate second opening inner surfaces extending between the upper and lower second opening inner surfaces.23. The bracket of claim 22 , wherein the protrusion further includes:upper and lower protrusion outer surfaces that extend from the front face;right and left arcuate protrusion outer surfaces that extend from the bracket front face, the right and left arcuate protrusion outer surfaces extending between the upper and the lower protrusion outer surfaces; anda protrusion front face extending from the upper and lower outer protrusion surfaces and the right and left arcuate protrusion outer surfaces,24. The bracket of claim 21 , ...

Smart Split Washer Cable Gland Entry

A two-part washer for use with a cable gland is provided including a first partial annular part having a first end and a second end, and a second partial annular part having a first end and a second end, wherein the first end of the first part is adapted to interlock with the second end of the second part, wherein the second end of the first part is adapted to interlock with the first end of the second part, and wherein when the ends of the first and second parts are interlocked, an annular washer extending 360 degrees with an open interior is formed. A method of using the two-part washer to provide a watertight seal between a cable gland and a wall of an electrical enclosure is also provided. 1. A two-part washer for use with a cable gland comprising:a first partial annular part having a first end and a second end; anda second partial annular part having a first end and a second end;wherein the first end of the first part is adapted to interlock with the second end of the second part;wherein the second end of the first part is adapted to interlock with the first end of the second part; andwherein when the ends of the first and second parts are interlocked, an annular washer extending 360 degrees with an open interior is formed.2. The two-part washer of claim 1 , wherein the first end of the first part has a lobe that fits in an axial direction into a recess on the second end of the second part to interlock the lobe within the recess; andwherein the second end of the first part has a lobe that fits in an axial direction into a recess on the first end of the second part to interlock the lobe within the recess.3. The two-part washer of claim 1 , wherein the first end of the first part has a lobe that fits in an axial direction into a recess on the second end of the second part to interlock the lobe within the recess; andwherein the first end of the second part has a lobe that fits in an axial direction into a recess on the second end of first second part to interlock ...

Removable Cable Inlet

A cable inlet is disclosed. The cable inlet has a tubular body and a cable inlet interface region. The cable inlet interface region is removably mounted in a housing interface region of a housing and has a plurality of protrusions abutting the housing. The plurality of protrusions prevents a rotation of the tubular body with respect to the housing.

ACCESSORY FOR HIGH VOLTAGE DIRECT CURRENT ENERGY CABLES

The present invention relates to an accessory for high-voltage direct-current (HVDC) energy cables comprising: at least one element made from a crosslinked elastomeric polymer material, and at least one scavenging layer comprising zeolite particles. The zeolite particles are able to scavenge, very efficiently and irreversibly, the by-products deriving from the cross-linking reaction, so as to avoid space charge accumulation in the element during the accessory lifespan. Moreover, the zeolite particles can prevent the crosslinking by-products present in the element of a non-degassed accessory from migrating towards the insulating layer of the energy cable on which the accessory is mounted. 1100300. Accessory ( , ) for high voltage direct current (HVDC) energy cables comprising:{'b': 13', '15', '15', '33', '35, 'i': a,', 'b,, 'at least one element made from a crosslinked elastomeric polymer material (, , ), and'}{'b': 16', '36, 'at least one scavenging layer (, ) comprising zeolite particles.'}216361315153335a,b,. Accessory according to claim 1 , wherein said scavenging layer ( claim 1 , ) is applied in a radial external position with respect to the element made from a crosslinked elastomeric polymer material ( claim 1 , claim 1 , ).313151533351333151535a,b,a,b,. Accessory according to claim 2 , wherein the element made from a crosslinked elastomeric polymer material ( claim 2 , claim 2 , ) is a least one of an insulating element ( claim 2 , ) and a stress-relief cone ().416361333. Accessory according to claim 3 , wherein said scavenging layer ( claim 3 , ) is applied in direct contact with the insulating element ( claim 3 , ).51413331636. Accessory according to claim 3 , wherein an outer semiconducting layer () is interposed between the insulating element ( claim 3 , ) and the scavenging layer ( claim 3 , ).61636. Accessory according to claim 1 , wherein said scavenging layer ( claim 1 , ) is in a form selected from a polymeric sheath or a tape.7. Accessory according ...

SHAPE MEMORY ANCHOR FOR UMBILICAL TERMINATION

A termination assembly for an umbilical comprising a chamber through which pass one or more tubes extending from the umbilical, the chamber containing a filler material, wherein at least one tube is provided with an anchor for securing the at least one tube in the filler material, the anchor comprising a shape memory material. A method of making a termination assembly for an umbilical. The method comprises the steps of: (a) providing an anchor for mounting onto one of the tubes, the anchor comprising a shape memory material in a second phase and comprising an aperture which is in a second shape which the tube can pass through, (b) sliding the anchor onto the tube by passing the tube through the aperture, (c) allowing the shape memory alloy to undergo a phase change in which at least some of the second phase converts to a first phase such that the aperture returns towards a first shape which the tube cannot pass through, the anchor thereby gripping the tube, and (d) adding a filler material to the chamber. 1. A termination assembly for an umbilical comprising a chamber through which pass one or more tubes extending from the umbilical , the chamber containing a filler material , wherein at least one tube is provided with an anchor for securing the at least one tube in the filler material , the anchor comprising a shape memory material.2. A termination assembly as claimed in claim 1 , wherein the shape memory material is an alloy.3. A termination assembly as claimed in claim 2 , wherein the shape memory alloy is a nickel-titanium alloy.4. A termination assembly as claimed in claim 2 , wherein the shape memory alloy is in an austenitic phase.5. A termination assembly as claimed in claim 1 , wherein the anchor is in the form of collar comprising a generally circular tube with a central generally circular bore.6. A termination assembly as claimed in claim 5 , wherein the collar has an internal diameter of 10 mm-45 mm.7. A termination assembly as claimed in claim 5 , ...

SEAL MOLD DIVIDED STRUCTURE FOR COMBINATION CABLE AND METHOD FOR MANUFACTURING THE SAME

A seal mold divided structure for combination cable is characterized in that it comprises the following structures: a first cable and a second cable separated from the combination cable; a connector provided at the end of said first cable; a division molding portion that molds the division part between said first cable and second cable and keeps said first cable and second cable separated from each other; a connector molding portion that molds the connection part between said connector and said first cable; a protection tube that protects said first cable, with its ends respectively fixed to said division molding portion and said connector molding portion; and isolation portions, which are respectively inserted from the inner sides of both ends of said protection tube and wrap the exterior of said first cable, capable of preventing inflow of a molding compound. 1. A seal mold divided structure for a combination cable comprising:a first cable and a second cable separated from the combination cable;a connector provided at the end of said first cable;a division molding portion that molds the division part between said first cable and second cable and keeps said first cable and second cable separated from each other;a connector molding portion that molds the connection part between said connector and said first cable;a protection tube that protects said first cable, with its ends respectively fixed to said division molding portion and said connector molding portion; andisolation portions, which are respectively inserted from the inner sides of both ends of said protection tube and wrap the exterior of said first cable, capable of preventing the flow of a molding compound into said protection tube.2. The seal mold divided structure for the combination cable of wherein claim 1 , said connector can be used as the connector of at least one of: an electronic parking brake (EPB); a wheel speed sensor (WSS) or a WSS extension cable connector is connected to said second cable.3 ...

Welding Sleeve For Armoured Cables

A welding sleeve for armoured cables including a first sleeve part arranged to receive an armoured cable, wherein the first sleeve part has a perimeter surface for welding armouring wires of an armoured cable thereto, a second sleeve part arranged to receive an armoured cable, wherein the second sleeve part has a perimeter surface for welding armouring wires of an armoured cable thereto, wherein the first sleeve part is arranged to receive the second sleeve part, the second sleeve part being axially displaceable relative to the first sleeve part, along a common central axis, between an extended position and a retracted position, in which retracted position the first sleeve part receives a greater portion of the second sleeve part than in the extended position, and a rotation preventing arrangement arranged to prevent rotational motion of the first sleeve part relative to the second sleeve part.

CABLE GLAND ASSEMBLY

A gland assembly includes a gland body () and a cap nut () connected by screw threads (). A cable holding device () is received within the cap nut () and has a plurality of fingers () configured to apply a gripping force to a cable () extending through the gland assembly in response to a torque applied to the cap nut ().The fingers () are configured to increase the gripping force on the cable () in response to a linear force applied to the elongate member. 120.-. (canceled)21. A cable gland assembly including:a body having an inner surface defining a passage, the passage extending in an axial direction;a gripping assembly received within the passage, the gripping assembly configured to:apply a gripping force to an elongate member extending through the passage in response to a torque applied to the body; andincrease the gripping force on the elongate member in response to a linear force applied to the elongate member; anda seal assembly received within the passage, the seal assembly retained in the axial between an end of the gripping assembly and a retaining element on the inner surface of the body.22. The cable gland assembly of claim 21 , wherein the gripping assembly and seal assembly are non-overlapping along the axial direction.23. The cable gland assembly of claim 21 , wherein the gripping assembly includes a gripping member having:an annular hub; andone or more fingers extending from the hub.24. The cable gland assembly of claim 23 , wherein the gripping assembly includes:an annular support adjacent the hub along the axial direction.25. The cable gland assembly of claim 24 , wherein the gripping member is rotatable relative to the annular support.26. The cable gland assembly of claim 24 , wherein the seal assembly is rotatable relative to the annular support.27. The cable gland assembly of claim 24 , wherein the seal assembly abuts the annular support.28. The cable gland assembly of claim 23 , wherein the inner surface includes a portion defining an urging ...

GUIDES FOR AND METHODS OF FORMING A WIRE HARNESS

A guide for a wire harness is disclosed. The guide comprises a first surface a second surface at least a second portion of which is parallel to at least a first portion of the first surface a contoured surface between the first surface and the second surface and a plurality of through, circumferentially enclosed openings extending from the first surface to the second surface The contoured surface has a non-linear central axis parallel to at least the first portion of the first surface and to at least the second portion of the second surface Further, the contoured surface has a concave cross-section The non-linear central axis is curved. 1100610100. A guide () for a wire harness () , the guide () comprising:{'b': '120', 'a first surface ();'}{'b': 130', '132', '122', '120, 'a second surface (), at least a second portion () of which is parallel to at least a first portion () of the first surface ();'}{'b': 140', '120', '130', '140', '141', '122', '120', '132', '130', '141', '140', '142, 'a contoured surface () between the first surface () and the second surface (), wherein the contoured surface () has a non-linear central axis () parallel to at least the first portion () of the first surface () and to at least the second portion () of the second surface (), wherein the non-linear central axis () is curved, and wherein the contoured surface () has a concave cross-section (); and'}{'b': 170', '120', '130, 'a plurality of through, circumferentially enclosed openings () extending from the first surface () to the second surface ().'}2100141. The guide () according to claim 1 , wherein the non-linear central axis () forms a closed shape.3100141. The guide () according to claim 1 , wherein the non-linear central axis () forms an open shape.4100. The guide () according to claim 1 , wherein:{'b': 170', '180', '190, 'the plurality of through, circumferentially enclosed openings () comprises at least one first opening () and two or more second openings (),'}{'b': 180', '141, ' ...

ENVIRONMENTALLY SEALED CABLE BREAKOUT ASSEMBLIES

A cable breakout assembly is provided, including a feeder cable, a breakout structure having a first end threadedly engaged with a cable nut having a single-port cable gland through which the feeder cable extends, a central conduit which houses the sections of the feeder cable passing there through, and an opposed second end threadedly engaged with a cable nut having a multi-port cable gland, whose number of ports corresponds to the number of splices of the feeder cable. A plurality of environmentally sealed, flexible conduits are provided, each having a first end that interfaces with and extends from a respective port of the multi-port gland, and a second end adapted to interface with an external device, wherein each flexible conduit houses a respective spliced section of the feeder cable therein. 1. A cable breakout assembly comprising:a breakout enclosure having a first end and a second end;a feeder cable attached to the first end of the breakout enclosure and comprising at least one first empty conduit containing at least one optical fiber and at least one electrical conductor;at least two power feeder pigtail subassemblies attached to the second end of the breakout enclosure, each of the at least two power feeder pigtail subassemblies comprising an electrical connector configured to be interconnected to a remote radio head or configured to be hard wired to a remote radio head; andat least one optical feeder pigtail subassembly attached to the second end of the breakout enclosure and containing the at least one optical fiber.2. The cable breakout assembly according to claim 1 , wherein the first and the second end of the breakout enclosure are arranged opposite at a distance to each other.3. The cable breakout assembly according to claim 2 , wherein a first axis of the feeder cable and a second axis of the at least one power feeder pigtail subassembly are arranged parallel to each other.4. The cable breakout assembly according to claim 3 , wherein a distance ...

TELECOMMUNICATIONS CABLE INLET DEVICE

An inlet device is described herein for inserting a telecommunication cable into a telecommunications enclosure. The inlet device includes a housing, a retainer clip attached to the housing and a compression member. The housing can include a compressible portion at the second end of the housing. The retainer clip can secure the inlet device in a close fitting port of a telecommunication enclosure. 1. An inlet device to be fitted to a communication cable , the device comprising:a housing having a first end and a second end, wherein the housing includes a compressible portion at the second end of the housing and a retainer clip disposed in a channel adjacent to the first end of the housing to secure the inlet device in a close fitting port of a telecommunication enclosure; anda compression member.2. The inlet device of claim 1 , wherein the compressible portion of the housing comprises a plurality of spaced apart fingers.3. The inlet device of claim 1 , wherein the compression member comprises a clamping nut and wherein the compression member is fitted over the collapsible portion of housing to cause the collapsible portion to conform to an outer surface of the communication cable fitted in the inlet device.4. The inlet device of claim 1 , further comprising an internal sealing member that is at least partially inserted into the second end of the inlet device.5. The inlet device of claim 4 , wherein the compression member comprises a clamping nut and wherein the compression member is fitted over the collapsible portion of housing to cause the collapsible portion to conform to an outer surface of at least a portion of the internal sealing member.6. The inlet device of claim 1 , wherein the retainer clip comprises a generally C-shaped band.7. The inlet device of wherein the retainer clip has at least two flared portions disposed on opposite sides of the retainer clip and extending from the C-shaped band.8. The inlet device of claim 7 , wherein the at least two flange ...

ELECTRICAL CONNECTION BOX AND WIRE HARNESS

An electrical connection box includes a case including a frame that holds electronic components and a cover that blocks an opening portion of the frame, a power supply connection portion provided inside the case, an external power supply being connected to the power supply connection portion, and a cover portion that covers the power supply connection portion from above, in which the cover portion has a hole portion that communicates a space portion on a side of the power supply connection portion with respect to the cover portion with a space portion above the cover portion inside the case, and is configured to detachably hold a component. 1. An electrical connection box comprising:a case including a frame that holds an electronic component and a cover that blocks an opening portion of the frame;a power supply connection portion provided inside the case, an external power supply being connected to the power supply connection portion; anda cover portion that covers the power supply connection portion from above, whereinthe cover portion has a hole portion that communicates a space portion on a side of the power supply connection portion with respect to the cover portion with a space portion above the cover portion inside the case, and is configured to detachably hold a component.2. The electrical connection box according to claim 1 , whereinthe component detachably held by the hole portion is a fuse.3. The electrical connection box according to claim 1 , whereinthe cover portion includes a pair of wall portions extending in an up-down direction and facing each other with the power supply connection portion interposed therebetween, and covers the power supply connection portion from both sides by the pair of wall portions.4. The electrical connection box according to claim 2 , whereinthe cover portion includes a pair of wall portions extending in an up-down direction and facing each other with the power supply connection portion interposed therebetween, and covers ...

Cable sealing device, cable termination and attaching device

A cable sealing device including an attaching part securable to the cable; a fixation part adapted to be mountable on the attaching part; and a sealing part. The attaching part includes outer locking faces. The fixation part has inner abutment faces adapted to co-operate with the outer locking faces to axially and rotationally lock the fixation part relative to the attaching part. The sealing part includes an inner seal and an outer seal. The sealing part also includes a second securing arrangement that is configured to engage a first securing arrangement of the fixation part to axially and rotationally lock the sealing part to the fixation part.

ELECTRICAL WINDING AND TERMINATION INTERFACE

Methods and devices are provided for supporting a wire having a minimum tolerable bend radius. The device comprises a core portion with a longitudinal axis supporting at least a first portion of the wire and a flange portion attached to the core portion supporting at least a second portion of the wire. The device has at least one hole with a first opening in the first surface defined by a first rim and a second opening in the second surface defined by a second rim. The hole allows the wire to pass through and also supports the wire. The hole is oriented in three dimensions to forestall a bend that may occur in the wire having a bend radius that is less than the minimum tolerable bend radius of the wire. 1. A device , comprising:a ceramic-insulated wire having a coiled portion and an end portion;a wire support point at which the end portion of the ceramic-insulated wire terminates;a flange fixedly having first and second opposing sides, the first side facing the coiled portion of the ceramic-insulated wire; andfirst and second holes formed in the flange and each extending from the first side to the second opposing side thereof;wherein the end portion of the ceramic-insulated wire extends from the coiled portion through the first hole, to the second side of the flange, through the second hole, and to the first side of the flange before terminating at the wire support point.2. The device of further comprising a spindle fixedly coupled to the flange and around which the coiled portion of the ceramic-insulated wire is wound.3. The device of further comprising a core fixedly coupled to the flange opposite the spindle claim 2 , the end portion of the ceramic-insulated wire extending at partially around the core when transitioning from exiting the first hole to entering the second hole.4. The device of wherein the core has a longitudinal axis claim 3 , and wherein first and second holes are each angled with respect to the longitudinal axis.5. The device of further ...

ASSEMBLY AS A JUNCTION BOX REPLACEMENT AND METHOD FOR INSTALLING SAID ASSEMBLY

An assembly as a junction box replacement, having least two electrical cables (). A case () encases the ends () of the electrical cables (). Clamping means () is arranged so as to extend around at least part of the case () and around the electrical cables () and is clamped for mutual strain relief. The invention further relates to a method for installing an assembly as a junction box replacement with the following steps: contacting the electrical conductors () by means of electrical terminals (), inserting the ends () of the electrical cables () into the case () through the clamping means (), which is not yet clamped, and tightening the clamping means () and thus mechanically connecting the protective sheaths () of the electrical cables () to each other and to the case (). 144341441214044321443. An assembly as a junction box replacement comprising at least two electrical cables () which end in the assembly and are provided with a protective sheath () and have individual electrical conductors () provided with insulation () , wherein a case () and a clamping means () are provided , wherein the case () encases the ends () of the electrical cables () with overlapping of the protective sheath () , and the clamping means () is arranged encircling at least a part of the case () and the electrical cables () with the protective sheath () and tensioned for mutual strain relief.21. The assembly according to claim 1 , wherein the case () is formed of an electrically non-conductive and tear-resistant material.31141516141610404. The assembly according to claim 1 , wherein the case () is made of a planar claim 1 , bag-shaped or tubular claim 1 , elastic material ( claim 1 , claim 1 , ) claim 1 , wherein the bag-shaped or tubular material ( claim 1 , ) has an opening () claim 1 , through which the ends () the electrical cable () are insertable.4. The assembly according to claim 3 , wherein the elastic material is waterproof.5110404. The assembly according to claim 1 , wherein the ...

HAND-HELD CABLE COATING DEVICE

A hand-held apparatus for repairing a defect in an outer jacket of an elongated wire or cable includes a portable die and a source of a settable material. The die has a first portion connected by a hinge to a second portion. They cooperatively define a channel in a closed configuration. The source is connected to the channel through an opening between the inlet and outlet. A heating element is adapted to heat the settable material into a flowable condition and a control circuit is adapted to vary the supply of heat. The die is juxtaposed around the jacket near the defect. As the settable material is introduced into the channel, the wire or cable is moved along the channel relative to the die in the closed configuration such that a coating is formed over the defect. When the die is removed, the settable material sets into a solid condition. 1. A hand-held apparatus for repairing a defect in an outer jacket of an elongated wire or cable comprising:a portable die having a first portion and a second portion forming a closed configuration, the first portion and the second portion cooperatively defining a channel having an inlet at an upstream end, an outlet at a downstream end and a downstream direction from the inlet to the outlet, the first portion and the second portion being movable relative to one another to an open configuration, the first portion and the second portion are remote from one another in a direction transverse to the downstream direction; anda source of a settable material in a flowable condition in communication with the channel.2. The apparatus of claim 1 , wherein at least one from the group consisting of the first portion and the second portion defines an opening communicating with the channel between the upstream and downstream ends claim 1 , the source of the settable material communicating with the channel through the opening.3. The apparatus of claim 1 , wherein at least one from the group consisting of the first portion and the second portion ...

CONDUCTIVE, VIBRATION DAMPENING ISOLATOR

The present invention is a conductive isolator including a damping structure, a conductive bridge component positioned within the damping structure, axial contact points between the damping structure and the conductive bridge component and radial contact points between the damping structure and the conductive bridge component. 1. A conductive isolator comprising:a damping structure;a conductive bridge component positioned within the damping structure;axial contact points between the damping structure and the conductive bridge component; andradial contact points between the damping structure and the conductive bridge component.2. The conductive isolator of claim 1 , wherein the conductive isolator comprises at least three conductive bridge components.3. The conductive isolator of claim 2 , wherein the conductive bridge components are positioned about 120° apart from each other.4. The conductive isolator of claim 2 , wherein the conductive bridge components form a U-shape.5. The conductive isolator of claim 1 , wherein the radial contact points protrude from flush side walls of an assembly.6. The conductive isolator of claim 1 , comprising two concentrically lined axial contact points for each conductive bridge component.7. The conductive isolator of claim 1 , wherein the damping structure is in the shape of a ring.8. The conductive isolator of claim 1 , wherein the damping structure is formed of an elastomeric material.9. An apparatus comprising: a damping structure;', 'a conductive bridge component positioned within the damping structure;', 'radial contact points between the damping structure and the conductive bridge component; and', 'axial contact points between the damping structure and the conductive bridge component; and, 'a conductive isolator comprising an insert plate; and', 'a screw adapted to engage a through hole in the insert plate., 'an assembly housing the conductive isolator, the assembly comprising10. The apparatus of claim 9 , wherein the conductive ...

Threaded Sleeve Compressed Split Cable Gland

The present invention is directed to a split cable gland with a first body member and a second body member. The first and second body members each have a main section and a threaded shaft extending from the main section. The inner surface of each main section has vertical slots. The split cable gland also includes gasket members with a plurality of outwardly extending ribs. The outwardly extending ribs are positioned within the vertical slots in the main sections. The first and second body members surround the cable extending through the opening in a cabinet to create a seal and strain relief arrangement around the cable.

Cable sealing device

In a first embodiment, cable sealing device is described herein for use in a port structure of fiber terminal, telecommunication enclosure, or a bulkhead. The exemplary cable sealing device comprises a unibody construction comprising a rigid body portion, the rigid portion having a generally tubular shape that includes an interior passageway extend from a first end to a second end of the rigid body portion; and an elastomeric body portion over molded onto and extending from an end of the rigid body portion, the elastomeric body portion comprises a front end having an interior sleeve that extends into interior passageway at the second end of rigid body portion and an exterior sealing sleeve that is formed over the second end of rigid body portion, and a closed end disposed opposite the open end, wherein the closed end includes a removable portion.

FINELY ADJUSTABLE WIRE HOLDER

A finely adjustable wire holder includes a holder body fixed to a vehicle body; two nut parts disposed at both sides of the holder body, respectively, and having a wire penetrating therethrough; a wire end connecting end portions of the wires penetrating through the two nut parts to each other; and a fixer adjusting and fixing a position of the wire end positioned between the two nut parts. 1. A finely adjustable wire holder comprising:a holder body fixed to a vehicle body;two nut parts disposed at both sides of the holder body, respectively, each having a wire penetrating therethrough;a wire end connecting end portions of the wires penetrating through the two nut parts with each other; anda fixer adjusting and fixing a position of the wire end positioned between the two nut parts.2. The finely adjustable wire holder according to claim 1 , wherein the fixer fixes the position of the wire by screwing adjusting bolts which have through-holes formed in a length direction to inner diameters of the two nut parts in which screw threads are formed claim 1 , respectively claim 1 , and by fastening the wire end to end portions of the adjusting bolts claim 1 , the wires penetrating through the through-holes.3. The finely adjustable wire holder according to claim 1 , wherein the fixer fixes the position of the wire by screwing adjusting bolts which have through-holes formed in a length direction to inner diameters of the two nut parts in which screw threads are formed claim 1 , respectively claim 1 , and by adjusting positions of the adjusting bolts with respect to the two nut parts claim 1 , the wires penetrating through the through-holes.4. The finely adjustable wire holder according to claim 2 , wherein the adjusting bolts have screw thread parts and heads claim 2 , the heads being disposed at outer sides of the two nut parts claim 2 , respectively.5. The finely adjustable wire holder according to claim 3 , wherein the adjusting bolts have screw thread parts and heads claim ...

Connector holding structure

A connector holding structure is provided with a plurality of connectors to be connected to a plurality of mating connectors arranged in an arrangement direction, a plurality of wires drawn out from the plurality of connectors, and a connector holding member including a plurality of connector mounting portions for respectively holding the plurality of connectors, the connector holding member collectively holding the plurality of connectors. The connector holding member includes a deflectable and deformable flexible portion between adjacent ones of the plurality of connector mounting portions.

DISPLAY CABLE MANAGEMENT STRUCTURE AND DISPLAY

This application provides a display cable management structure and a display. The display cable management structure includes a bracket with a groove, the groove forms an arrangement space for accommodating a cable, and the groove is provided with at least one stop block for preventing the cable from falling out of the arrangement space; and the at least one stop block is movably installed in the groove in an extending direction of the groove, and the at least one stop block separates an opening of the groove into two cable passing openings for the cable to pass in and out of the arrangement space.

Waterproof seal for electrical assemblies

A waterproof seal for electrical assemblies having conductive wires attached to a metal contact and inserted into a connector body. The conductive wires and metal contact are coated with solder to fill the gaps. The space between the soldered wires and the connector body are filled with an epoxy. The wire insulation and connector body are continuously sealed with a bonding agent. A section of wire insulation and the connector body are encased within an outer plastic jacket overmold.

Fatigue life extender

A fatigue life extender () has a cylindrical body () having a throughgoing passage (), arranged to be incorporated at an end of a connection device such as a clamp (). The cylindrical body has a mouth portion (), the interior circumference of which is lined with a ring or band () of resilient material such as rubber or an elastomeric compound. The ring or band () is crosshatched into a grid creating a plurality of rectangular segments () of resilient material by a plurality of perpendicular cuts extending less than completely through the thickness of the material. 1. Fatigue life extender for a tubular element , such as an electrical cable , a pipeline , a riser , an umbilical and the like , the fatigue life extender comprising:an essentially cylindrical body having a through-going cylindrical passage for receiving the tubular element, wherein the cylindrical body has at least one end portion, at the distal end of which is a mouth portion, wherein a cylindrical band of resilient material is arranged in the interior of mouth portion.2. Fatigue life extender according to claim 1 , wherein the cylindrical body has reduced thickness in the area of the mouth portion creating an area of increased diameter of the cylindrical passage at the mouth portion claim 1 , and wherein the resilient band is arranged in said area of increased diameter.3. Fatigue life extender according to claim 1 , wherein the fatigue life extender is arranged to be connected to or incorporated in the connection device for connecting the tubular element to another object.4. Fatigue life extender according to claim 3 , wherein the other object is a second tubular element and the connection device is a clamp.5. Fatigue life extender according to claim 3 , wherein the other object is a structure claim 3 , and the connection device is a hangoff point.6. Fatigue life extender according to claim 1 , wherein the resilient band has a decreasing degree of resiliency in the longitudinal direction of the ...

Controlled curvature bend device and method

A restrictor device is used on a cable to protect the cable from excessive bending. The restrictor device includes two or more restrictor members having a helix shape extending along a longitudinal axis X; and fasteners that connect the two or more restrictor members to each other to form the restrictor device. At least one property of the two or more restrictor members is selected such that a bending portion of the restrictor device moves along the restrictor device when a magnitude of a force applied to the restrictor device changes.

WIRE HARNESS

Provided is a wire harness in which waterproofness of an exposed conductor portion can be ensured, and even when at least one of insulated wires is exposed to a high temperature, a rubber stopper of a waterproofing terminal can be kept from coming off. An outer peripheral surface of an exposed conductor portion where partially exposed conductors of a plurality of insulated wires are joined together, and outer peripheral surfaces of coating material end portions adjacent to the exposed conductor portion, is continuously covered with a waterproofing agent. A gap between adjacent insulated wires is sealed with the waterproofing agent at the coating material end portions adjacent to the exposed conductor portion. At least one insulated wire of the plurality of insulated wires has a flow path through which gas flows, the flow path being created in gaps between strands that constitute a conductor of the insulated wire. 1. A wire harness comprising:an exposed conductor portion, including a splice portion, where a bundle of partially exposed conductors of a plurality of insulated wires are joined together;each of the plurality of insulated wires configured with a respective coating material, each of the respective coating materials having a respective coating material end portion adjacent to the exposed conductor portion; anda waterproofing agent continuously covering outer peripheral surfaces of coating material end portions adjacent to the exposed conductor portion;wherein a gap between adjacent insulated wires of the plurality of insulated wires is sealed with the waterproofing agent at the respective coating material end portions adjacent to the exposed conductor portion, andat least one insulated wire of the plurality of insulated wires has a flow path through which gas flows, the flow path being created in gaps between strands that constitute the conductor of the insulated wire and reaching from a coating material end portion opposite to the respective coating ...

CABLE COMBINATION DEVICE

A cable combination device includes joint terminals configured to be mounted at a joint part formed by jointing a main cable and a branch cable to each other to fix the main cable and the branch cable; a housing configured to have the joint part inserted and mounted therein; and a clip configured to be provided on the housing and fixed to a vehicle body, such that moisture introduction may be prevented by improving water proof performance of the cable, and the cable may be stably mounted in a vehicle by the clip. Therefore, a wiring of the vehicle may be lightened, and at the same time, a cost may be decreased, thereby making it possible to improve marketability. 1. A cable combination device comprising:a joint terminal mounted at a joint part formed by jointing a main cable and a branch cable to each other to fix the main cable and the branch cable;a housing accommodating the joint part; anda clip attached to the housing and fixed to a vehicle body.2. The cable combination device according to claim 1 , wherein the branch cable is jointed to the main cable in a vertical direction.3. The cable combination device according to claim 2 , wherein the housing includes:a first hole through which the main cable penetrates; anda second hole which is inserted by the branch cable.4. The cable combination device according to claim 1 , wherein a plurality of protrusions are formed in the joint terminal so as to be mounted at the joint part claim 1 , such that the main cable and the branch cable are compressed to each other to thereby be electrically connected to each other.5. The cable combination device according to claim 1 , wherein a guide rail is formed on the housing claim 1 , anda sliding guide of the clip is inserted into the guide rail of the housing.6. The cable combination device according to claim 5 , wherein a catching protrusion is formed in the housing claim 5 , anda hook disposed on the clip is caught by the catching protrusion of the housing.7. The cable ...

CABLE AND CABLE PULLING METHOD

The cable () includes a cable outer sheath () surrounding a cable core () and at least a ring () surrounding partly the cable outer sheath () so that the ring () presses the cable outer sheath () on the cable core () in a way adapted to increase a transfer, on the cable core (), of a pulling effort exerted on the cable outer sheath (). 111211212325283012212325283012111211. Cable () comprising a cable outer sheath () surrounding a cable core () and at least a ring ( , , , , ) surrounding partly said cable outer sheath () so that said ring ( , , , , ) presses said cable outer sheath () on said cable core () in a way adapted to increase a transfer of a pulling effort exerted on said cable outer sheath () to said cable core ().221232528301012. Cable according to claim 1 , wherein said ring ( claim 1 , claim 1 , claim 1 , claim 1 , ) surrounds partly a cable end () outer sheath ().3212325283012. Cable according to claim 2 , wherein said ring ( claim 2 , claim 2 , claim 2 , claim 2 , ) is shrunk on said cable outer sheath ().42123252830122123252830. Cable according to claim 2 , wherein said ring ( claim 2 , claim 2 , claim 2 , claim 2 , ) is shrunk on said cable outer sheath () in such a way that said ring ( claim 2 , claim 2 , claim 2 , claim 2 , ) external diameter is reduced by at least 5% claim 2 , preferably by at least 10%.521232528302123252830212325283012212325283012111211. Cable according to claim 1 , wherein at least two rings ( claim 1 , claim 1 , claim 1 , claim 1 , ) claim 1 , preferably at least three rings ( claim 1 , claim 1 , claim 1 , claim 1 , ) claim 1 , more preferably at least four rings ( claim 1 , claim 1 , claim 1 , claim 1 , ) claim 1 , surround partly said cable outer sheath () so that said rings ( claim 1 , claim 1 , claim 1 , claim 1 , ) press said cable outer sheath () on said cable core () in a way adapted to increase a transfer of a pulling effort exerted on said cable outer sheath () to said cable core ().6262123252830. Cable according to ...

MULTIPLE CABLE STRAIN RELIEF

A multiple cable strain relief and electronic assembly having such multiple cable strain relief includes a body, a plurality of cable cutouts and a compression member. The body has at least two spaced apart sidewalls thereby defining a cavity between the sidewalls. The plurality of cable cutouts are in each of the sidewalls. Each cable cutout in one of the sidewalls is aligned with a cable cutout in the other of sidewalls thereby defining a cable cutout pair. The compression member has a retention position that is at least partially extending into the cavity. With the compression member in the retention position a cable extending though a cable cutout pair is deflected in the cavity to retain that cable between the sidewalls and the compression member. 1. A multiple cable strain relief , comprising:a body, said body having at least two spaced apart sidewalls, said sidewalls defining a cavity between said sidewalls;a plurality of said cable cutouts in each of said sidewalls, each said cable cutout in one of said sidewalls aligned with a said cable cutout in the other of said sidewalls thereby defining a cable cutout pair; anda compression member, said compression member having a retention position that is at least partially extending into said cavity, wherein with said compression member in said retention position a cable extending though a said cable cutout pair is deflected in said cavity to retain that cable between said sidewalls and said compression member.2. The multiple cable strain relief as claimed in wherein said cable cutout pairs are spaced apart on said sidewalls.3. The multiple cable strain relief as claimed in including at least two said cable cutout pairs.4. The multiple cable strain relief as claimed in including at least one signal wire cutout in each of said sidewalls claim 1 , each said signal wire cutout in one of said sidewalls aligned with a said signal wire cutout in the other of said sidewalls thereby defining a signal cutout pair.5. The ...

A CABLE CLAMP

A cable clamp for clamping a cable with respect to a through hole of a solid object is presented. The cable clamp includes first and second elements () and retainer devices () for keeping the first and second elements with respect to each other so that the cable gets clamped between the first and second elements and the cable clamp gets locked to the edges of the through hole with the aid of first claws extending over the edges of the through hole on a first side of the solid object and with the aid of second claws capable of extending over the edges of the through hole on the second side of the solid object. The cable clamp can be inserted into the through hole when the first and second elements are tilted with respect to each other so that the first claws are nearer to each other. 112-. (canceled)14302310. A cable clamp according to claim 13 , wherein the first element () comprises a clamping part () being a separate piece with respect to a body of the first element claim 13 , and the one or more retainer devices are capable of pressing the clamping part towards the second element so as to press the cable between the clamping part and the second element.15402410403411. A cable clamp according to claim 13 , wherein the first element () comprises a first clamping part () being a separate piece with respect to a body of the first element and the second element () comprises a second clamping part () being a separate piece with respect to a body of the second element claim 13 , and the one or more retainer devices are capable of pressing the first and second clamping parts towards each other so as to press the cable between the first and second clamping parts.16104105304305404405. A cable clamp according to claim 13 , wherein the retainer devices are screws ( claim 13 , claim 13 , claim 13 , claim 13 , claim 13 , ) arranged to fit with threaded holes of the second element.17504. A cable clamp according to claim 13 , wherein the one or more retainer devices is/are one ...

CABLE AND FLEXIBLE CONDUIT GLAND ASSEMBLY

A cable and flexible conduit gland assembly includes a mounting member mounted in a predetermined object, one or multiple connection members, an outer cap, and one packing device and one or multiple auxiliary clamping sleeves mounted in the mounting member between the connection members and the outer cap and compressible by the outer cap and the connection members to wrap about the periphery of an inserted cable and to provide multiple packing effects. Thus, the cable and flexible conduit gland assembly has high IP rating, and is practical for dynamic mechanical application, or application in a deep-water environment or high explosive atmosphere. 1. A cable and flexible conduit gland assembly , comprising:a mounting member being a tubular member, said mounting member comprising a first outer thread;at least one connection member, each said connection member comprising a second outer thread, a first axial hole, a first tapered surface defined in said first axial hole and a first inner thread defined in said first axial hole and threaded onto said first outer thread of said mounting member;an outer cap comprising an axial through hole extending through two opposite ends thereof, a second tapered surface defined in the axial through hole of said outer cap, and a second inner thread defined in the axial through hole of said outer cap at one side relative to said second tapered surface and threaded onto the second outer thread of one said connection member;a packing device comprising a packing sleeve mounted in said mounting member and the first axial hole of one said connection member and defining therein an axially extended through hole, and a clamping member sleeved onto said packing sleeve; andan auxiliary clamping sleeve mounted in the axial through hole of said outer cap and the second axial hole of one said connection member, said auxiliary clamping sleeve comprising a through hole axially extended through two opposite ends thereof and an annular hooked portion ...

SEALANT FILLED CABLE GLAND

A cable gland for providing strain relief and sealing for a cable that can be coupled to a device. The cable gland includes a sealing gland having a sealant. Upon assembly of the cable gland, the sealing gland is compressed in a manner that can releases, or otherwise can facilitate the displacement of, the sealant about an interface between a portion of the cable and the sealing gland, and/or into spaces between exposed insulative jackets and/or conductors of the cable. The sealant can include a curable viscous sealant that is housed within a package of the sealing gland, the package being configured to rupture upon compression of the sealing gland. Alternatively, the sealant can be a malleable sealant material that can be pressed or otherwise displaced to form a seal between the sealing gland and cable and/or into the spaces between exposed insulative jackets and/or conductors of the cable. 1. A cable gland comprising:a gland body having a cavity;a retaining nut configured to be selectively coupled to a first end of the gland body;a gland nut configured to be selectively coupled to a second end of the gland body; anda sealing gland comprising a bushing body and a sealant, the bushing body having a bore that is in fluid communication with the cavity, the bushing body being configured to be in a compressed state by a coupling of the gland nut to the gland body, wherein the sealant is configured for displacement into a portion of the bore upon the bushing body being in the compressed state.2. The cable gland of claim 2 , wherein the sealing gland further comprises a package claim 2 , the package defining at least a portion of an inner area that retains the sealant prior to the bushing body being in the compressed state claim 2 , wherein the package is configured to rupture upon the bushing body being in the compressed state.3. The cable gland of claim 3 , wherein the sealant within the inner area of the package comprises a curable sealant material.4. The cable gland ...

ELECTRICAL CABLE RESTRAIN DEVICE USING A DOUBLE WEDGE CHUCK

A cable fitting includes a gland nut, a body, and a chuck. The gland nut includes first threads, an axial gland bore, and a first sloped surface along a portion of the axial gland bore. The body includes second threads to receive the first threads, an axial body bore, and a second sloped surface along a portion of the axial body bore. The chuck includes multiple segments joined in a hinged fashion to create a ring. Each of the multiple segments includes a distal end tapered surface and a proximal end tapered surface. When the gland nut is advanced onto the body, the first sloped surface applies a first compressive force to the distal end tapered surfaces, and the second sloped surface applies a second compressive force to the proximal end tapered surfaces. The compressive forces cause inward deformation of the chuck to secure a cable within an axial pathway. 1. A cable fitting , comprising:a gland nut including first threads, an axial gland bore, and a first sloped surface along a portion of the axial gland bore;a body including second threads configured to receive the first threads, an axial body bore, and a second sloped surface along a portion of the axial body bore; anda chuck including multiple segments joined to create a ring, wherein each of the multiple segments includes a distal end tapered surface and a proximal end tapered surface,wherein the gland nut, the body, and the chuck are configured to form an axial pathway for receiving a cable,wherein, when the first threads of the gland nut are advanced onto the second threads of the body, the first sloped surface is configured to apply a first compressive force to the distal end tapered surfaces, and the second sloped surface is configured to apply a second compressive force to the proximal end tapered surfaces, andwherein the compressive forces cause inward deformation of the chuck to secure the cable within the axial pathway.2. The cable fitting of claim 1 , further comprising:a bushing with a central bore, ...

CABLE RESTRAIN DEVICE WITH DUAL-MATERIAL DOUBLE WEDGE CHUCK

A chuck for a cable fitting includes multiple segments substantially forming a ring shape. Each segment of the multiple segments includes a first tapered surface on a distal end, wherein the first tapered surface slopes from the distal end away from a central axis of the ring, and a second tapered surface on a proximal end, wherein the second tapered surface slopes from the proximal end away from the central axis. The chuck also includes a flexible band to hold the multiple segments in the ring shape. Each segment of the multiple segments is configured to receive compressive forces on the first tapered surface and the second tapered surface to force each segment of the multiple segments inwardly toward the central axis. The multiple segments are configured to engage a cable to secure the cable within the ring shape. 1. A chuck for a cable fitting , comprising: a first tapered surface on a distal end, wherein the first tapered surface slopes from the distal end away from a central axis of the ring, and', 'a second tapered surface on a proximal end, wherein the second tapered surface slopes from the proximal end away from the central axis; and, 'multiple segments substantially forming a ring shape, each segment of the multiple segments includinga flexible band to hold the multiple segments in the ring shape,wherein each segment of the multiple segments is configured to receive compressive forces on the first tapered surface and the second tapered surface to force each segment of the multiple segments inwardly toward the central axis, andwherein the multiple segments are configured to engage a cable to secure the cable within the ring shape.2. The chuck of claim 1 , wherein the flexible band is molded over each of the multiple segments.3. The chuck of claim 1 , wherein the ring shape includes gaps between each of the multiple segments when the multiple segments are not receiving compressive forces.4. The chuck of claim 1 , wherein each of the multiple segments includes ...

Cable Joint Assembly

A cable joint assembly and a method for assembling such a cable joint assembly. The cable joint assembly joins at least two cable ends, said cable joint assembly comprising a cable joint defining an interior space into which in use said at least two cable ends extend and are joined and which in use is filled with a liquid, wherein said cable joint assembly further comprises a barrier element that is placeable in said interior space in such a manner, that in use the barrier element extends around the at least two cable ends at least in an area where the at least two cable ends are joined. 1. Cable joint assembly for joining at least two cable ends , said cable joint assembly comprising a cable joint defining an interior space into which in use said at least two cable ends extend and are joined and which in use is filled with a liquid , characterized in that said cable joint assembly further comprises a barrier element that is placeable in said interior space in such a manner , that in use the barrier element extends around the at least two cable ends at least in an area where the at least two cable ends are joined.2. Cable joint assembly according to claim 1 , wherein said barrier element defines at least one partition that in use parts the liquid as seen in a direction radially outwards from said cable ends in said area claim 1 , in particular at any angular position around said at least two cable ends.3. Cable joint assembly according to claim 2 , wherein said barrier element defines multiple partitions claim 2 , said partitions being spaced apart in said radial direction.4. Cable joint assembly according to claim 3 , wherein said multiple partitions are connected or connectable to each other via bridge parts claim 3 , said bridge parts for example extending in a substantially radial direction.5. Cable joint assembly according to claim 1 , wherein said barrier element comprises multiple barrier parts that are interconnectable by means of mutually cooperating ...

Sealed Cable Passage for an Exhaust-Gas Sensor

A cable passage for sealing and for electrically contacting an exhaust-gas sensor includes: a protective sleeve; and at least one connecting cable which is run out of the protective sleeve on at least one front side of the protective sleeve. At least one cross section of the space existing between the protective sleeve and the at least one connecting cable is filled with a thermoplastically workable fluoropolymer-containing material.

Temperature Control Device, Use Of Said Device, Method For Producing A Housing And Housing

The invention relates to a device for temperature control in potentially explosive areas, comprising a temperature controller () and a housing () in which the temperature controller () is arranged, the housing () having a sealed opening () through which electrical lines () of the temperature controller () are passed. It is characterized in that the temperature controller () has a measuring surface () which lies directly against an inner wall () of the housing () at least in certain areas and is electrically connected to an earthing tab (), said earthing tab () being electrically connected to another line () which is guided through the opening (). 11011101112131410. Device for temperature control in potentially explosive areas , having a temperature controller () and a housing () in which the temperature controller () is arranged , wherein the housing () has a sealed opening () through which electrical lines ( , ) of the temperature controller () are passed ,characterized in that{'b': 10', '15', '16', '11', '17', '17', '18', '12, 'the temperature controller () has a measuring surface () which lies directly against an inner wall () of the housing () at least in sections and is electrically connected to an earthing tab (), wherein the earthing tab () is electrically connected to a further line () which is guided through the opening () and in particular forms a unit.'}2. Device according to claim 1 ,characterized in that{'b': 17', '19', '10', '20, 'the earthing tab () extends along a side wall () of the temperature controller () and projects over its end face ().'}3. Device according to claim 1 ,characterized in that{'b': 17', '21', '10, 'the earthing tab () has a free end () angled towards the temperature controller ().'}4. Device according to claim 1 ,characterized in that{'b': 15', '22', '17, 'the measuring surface () forms a lateral shoulder () which is electrically connected to the earthing tab ().'}5. Device according to claim 1 ,characterized in that{'b': 23', ' ...

Cable Accessory Removal Tool

A cable accessory removal tool is disclosed. The tool comprises a first handle, a guard member, and a cutting member. The cutting member includes a second handle and a blade that rotates about a pivot point. In a first position, a portion of the blade is positioned within a groove of the guard member. The cutting member is rotated to a second position using the second handle. Various methods of removing a cable accessory without damaging the cable covered by the cable accessory are disclosed. 1. A method of removing a cable accessory from a cable , comprising the steps of:inserting a guard member of a tool between a housing of a cable accessory and a cable;applying a force substantially along the length of the housing; andcutting along the length of the housing with a cutting member of the tool.2. The method of claim 1 , further comprising the step:sliding a bottom surface of the guard member on the cable.3. The method of claim 1 , further comprising the steps:rotating the cutting member; andcutting upward into the housing of the cable accessory.4. The method of claim 3 , wherein the step of cutting upward into the housing of the cable accessory further comprises the step:cutting along an upward arc path into the housing of the cable accessory.5. The method of claim 3 , further comprising the steps of:holding a first handle of the tool to apply the force substantially along the length of the housing; andholding a second handle of the tool to rotate the cutting member about a pivot point.6. A cable accessory removal tool claim 3 , comprising:a first handle;a cutting member; anda guard member.7. The cable accessory removal tool of claim 6 , wherein the cutting member comprises:a second handle; andat least one blade.8. The cable accessory removal tool of claim 7 , wherein the blade is hooked shaped.9. The cable accessory removal tool of claim 6 , wherein the guard member comprises at least one groove.10. The cable accessory removal tool of claim 6 , wherein the guard ...

SPIRAL CABLE STRAIN RELIEF DEVICE

A cable strain relief holder () for a spirally extending cable () is disclosed. In order to be able to fix a cable in a simple manner for the purpose of strain relief, the holder comprises a pillar element () which extends in an axial direction (a) and has an outer circumferential surface (), and at least two retaining elements (), which are disposed extending radially (r) on the outer circumferential surface (), wherein the at least two retaining elements () are disposed at different axial positions and at different circumferential positions of the pillar element (). 1. A cable strain relief holder for a spirally extending cable , comprising:a pillar element extending in an axial direction and having an outer circumferential surface, andat least two retaining elements disposed extending radially from the outer circumferential surface, wherein the at least two retaining elements are disposed at different axial positions and at different circumferential positions of the pillar element.2. The cable strain relief holder according to claim 1 , wherein the retaining elements extend perpendicular to the axial direction and radially away from the pillar element.3. The cable strain relief holder according to claim 2 , wherein the retaining elements each have an underside configured to abut the cable.4. The cable strain relief holder according to claim 3 , wherein the underside of each of the retaining elements elements has a recess congruent with an outer shape of the cable.5. The cable strain relief holder according to claim 4 , wherein the retaining elements are disposed on the pillar element such that they follow an imaginary spiral-shaped line.6. The cable strain relief holder according to claim 5 , wherein a lower end of the pillar element is connected to a retaining plate.7. The cable strain relief holder according to claim 6 , wherein at least one threading aid is disposed below the retaining elements and extends perpendicular to the axial direction in a direction ...

METHOD OF SEALING OFF A CUT OFF END OF A SUBSEA CABLE SECTION

While laying a subsea cable, an exposed cut off end of the cable is exposed to water prior to permanently sealing off this cable end. To prevent damage to the cable due to contact with the often salt water, due to for example oxidation, a temporarily watertight seal is to be applied to the cut off end. A method for applying this seal is provided which comprises applying a mouldable sealant to the exposed end wherein the sealant acts as a watertight barrier between the water and the cut off end of the cable. The sealant may comprise an intermediate layer between the cut off end and a watertight outer layer arranged to increase adhesion between the cut off end and the outer layer. This allows a broader range of outer layer materials to be used as the outer layer material does not need to adhere directly with the cable. 1. A method for watertightly sealing off an exposed cut off end of a subsea cable , the subsea cable comprising a plurality of cores and jackets contained within an outer jacket , the method comprising:applying an at least partly mouldable sealant to the exposed cut off end of the subsea cable; andallowing the at least partly mouldable sealant to cure or set such that the at least partly mouldable sealant is arranged to prevent water from entering the subsea cable and/or prevent water from contacting the plurality of cores;wherein the at least partly mouldable sealant connects to and seals exposed ends of the jackets.2. The method according to claim 1 , wherein the applying the at least partly mouldable sealant comprises:applying an intermediate layer comprising a first material to at least part of the exposed cut off end of the subsea cable; andapplying an outer layer comprising a second material to the intermediate layer, such that the intermediate layer is provided at least partly between the outer layer and the exposed cut off end of the subsea cable.3. The method according to claim 2 , whereinat least one of the intermediate layer and the outer ...

ELECTRICAL CONNECTOR WITH RELEASE AND FIT BUTTONS

The present invention is a connector for connecting an electrical cable to an aperture in an electrical panel. The assembled connector has a spring ring, a shell, and a block along a longitudinal axis. The spring ring has a base from which two insertion tabs extend coaxial with the axis. The block has a joining wall and a springing feature. The shell has a through opening coaxial with the axis. The insertion tabs retain the spring ring in the shell's through opening, and the springing feature retains the block in the shell's through opening. The insertion tabs of the spring ring have hook latches extending past the block that lock the connector in the panel. And the base of the spring ring has a hole to receive the cable where first and second clamping tabs clampably lock the cable in the connector. 1. A connector for connecting an electrical cable to an aperture in an electrical panel , comprising:a spring ring, a shell, and a block collectively having a longitudinal central axis extending there through when the connector is assembled;said spring ring having a base from which two insertion tabs extend nominally coaxial with said axis, and said block having a joining wall and a springing feature, and said shell having a through opening coaxial with said axis, wherein said insertion tabs springingly retain said spring ring in said through opening of said shell, and wherein said springing feature retains said block in said through opening of said shell;said insertion tabs of said spring ring having hook latches extending past said block to snappingly lock the connector in the panel when axially pressed into the aperture; andsaid base of said spring ring further having a hole to receive the cable when axially pressed into the connector, and a first clamping tab and a second clamping tab to clampably lock the cable in the connector.2. The connector of claim 1 , wherein said spring ring is made of sheet metal.3. The connector of claim 1 , wherein the panel has wall ...

STRAIN RELIEF DEVICE FOR LOW FRICTION DROP CABLE

The present invention relates to a strain relief device for use in a telecommunication enclosure. The exemplary strain relief device includes a bracket body base and a plurality of retention fingers extending from the bracket body base. Each of the plurality of retention fingers has a series of slots that define a plurality of tie down points for securing a drop cable at a plurality of points along one of the plurality of retention fingers. Each of the plurality of retention fingers has one of a chicane configuration, a serpentine configuration, comb configuration, and a rectangular configuration. 1. A strain relief device comprising:a bracket body base, anda plurality of retention fingers extending from the bracket body base, wherein each of the plurality of retention fingers has a series of slots that define a plurality of tie down points for securing a drop cable at a plurality of points along one of the plurality of retention fingers.2. The strain relief device according to claim 1 , wherein each of the plurality of retention fingers has one of a chicane configuration claim 1 , a serpentine configuration claim 1 , comb configuration claim 1 , and a rectangular configuration.3. The strain relief device according to claim 1 , wherein the plurality of retention fingers are spaced apart along a longitudinal length of the bracket body base.4. The strain relief device according to claim 1 , wherein the slots between each retention finger have a sufficient width to accommodate a fastening member which is secured around the drop cable at the tie down points.5. The strain relief device according to claim 1 , the fastening member is a cable tie.6. A strain relief device according to claim 1 , wherein bracket body base has mounting holes extending therethrough for mounting the strain relief device in a telecommunication enclosure.7. A strain relief device according to claim 1 , wherein bracket body has a mounting portions extending upward from the bracket body base that ...

Packer for Cable Gland and Use of the Same

A packer is for use in a cable gland. The packer is formed from an elastic material including coarse-grained particles of a hardness sufficient for engagement with the surface of a cable, which has been inserted into the cable gland, when pressure is applied around the packer, whereby the packer substantially prevents the cable from slipping in the cable gland. A packer is used together with a cable gland. 1. A packer for use in a cable gland , wherein the packer is formed from an elastic , expandable material with an admixture of coarse-grained particles of a hardness sufficient for engagement with the surface of a cable , which has been inserted in the cable gland , when pressure is applied to the packer , whereby the packer substantially prevents the cable from slipping in the cable gland.2. The packer in accordance with claim 1 , wherein the coarse-grained particles comprise aluminium oxide (AlO).3. The packer in accordance with claim 1 , wherein the coarse-grained particles include silicon carbide (SiC).4. The packer in accordance with claim 1 , wherein the coarse-grained panicles have a size in the interval of 0.05 mm to 0.5 mm.5. The packer in accordance with claim 4 , wherein the coarse-grained particles have a size in the interval of 0.07 mm to 0.23 mm.6. The packer in accordance with claim 1 , wherein the elastic material comprises silicone rubber.7. The packer in accordance with claim 1 , wherein the elastic material has an admixture of coarse-grained particles in an amount equivalent to 40-60 per cent by weight.8. A method comprising using a packer in a cable gland claim 1 , wherein the packer is formed from an elastic claim 1 , expandable material with an admixture of coarse-grained particles of a hardness sufficient for engagement with the surface of a cable claim 1 , which has been inserted in the cable gland claim 1 , when pressure is applied to the packer claim 1 , whereby the packer substantially prevents the cable from slipping in the cable eland. ...

CABLE GLANDS

The present disclosure provides cable glands having an entry portion, an elbow portion and an exit portion. The entry portion includes an entry component. The elbow portion is physically coupled to the entry portion and includes a locking collar, a snap ring and a union elbow. The exit portion is physically coupled to the elbow portion and includes a middle nut, a rubber seal, a seal clamp and a back nut. 1. A cable gland , comprising:an entry portion, the entry portion including an entry component;an elbow portion physically coupled to the entry portion, the elbow portion including a locking collar, a snap ring and a union elbow; andan exit portion physically coupled to the elbow portion, the exit portion including a middle nut, a rubber seal, a seal clamp and a back nutwherein the snap ring is positioned within a groove defined in the locking collar and rotatably couples the locking collar to the union elbow.2. The cable gland according to claim 1 , wherein the entry portion further comprises a potting chamber.3. The cable gland according to claim 2 , wherein the entry portion further comprises a first O-ring physically coupled between the entry component and the potting chamber.4. The cable gland according to claim 3 , wherein the elbow portion further comprises a second O-ring physically coupled between locking collar and the union elbow.5. The cable gland according to claim 4 , wherein the elbow portion further comprises a third O-ring physically coupled between the union elbow and the middle nut.6. The cable gland according to claim 5 , wherein the exit portion further comprises an armor stop.7. The cable gland according to claim 6 , wherein armor stop includes a center aperture and the armor stop is physically coupled to the union elbow.8. The cable gland according to claim 7 , wherein the exit portion includes a grounding spring physically coupled to the union elbow and the middle nut.9. The cable gland according to claim 8 , wherein an aperture passing ...

Low-Profile Strain Relief and Cable Retention

A strain relief and cable retention assembly for retaining a cable to a casing includes an anchor made of a flexible material. An internal bore along an axis of the anchor is sized to fit an outer jacket of the cable. Tabs extend away from the bore along axes perpendicular to the axis of the bore. A plate made of a stiff material extends along the tabs of the anchor. A section of the anchor passes through the plate such that the plate rests flat against the tabs between the tabs and a face of a casing. Reinforcing fibers from the cable are tied around the plate and the tabs, distributing stress from the cable to the plate and casing.

HOLDOUT DEVICES AND COVER ASSEMBLIES AND METHODS INCORPORATING THE SAME

A cover assembly for covering an elongate substrate includes a resilient, elastically expandable sleeve member and a holdout device. The sleeve member defines an axially extending inner sleeve passage. The holdout device includes a generally tubular, flexible bladder sleeve mounted in the inner sleeve passage. The bladder sleeve defines a cavity and a holdout passage to receive the elongate substrate. The cavity is inflated or inflatable with an inflation gas. 1. A cover assembly for covering an elongate substrate , the cover assembly comprising:a resilient, elastically expandable sleeve member defining an axially extending inner sleeve passage; anda holdout device including a generally tubular, flexible bladder sleeve mounted in the inner sleeve passage, the bladder sleeve defining a cavity and a holdout passage to receive the elongate substrate;wherein the cavity is inflated or inflatable with an inflation gas.2. The cover assembly of wherein the holdout device is configured such that claim 1 , after insertion of the elongate substrate into the holdout passage claim 1 , the holdout device can be removed from the elongate substrate and the sleeve member to install the sleeve member onto the elongate substrate.3. The cover assembly of wherein the bladder sleeve is a tubular claim 1 , double-walled sleeve.4. The cover assembly of wherein the bladder sleeve is axially revolvable about itself.5. The cover assembly of wherein the bladder sleeve is formed of a pliable thin-wall material.6. The cover assembly of wherein the bladder sleeve is formed of a substantially inelastic material.7. The cover assembly of wherein the bladder sleeve is formed of an elastic material having an elastic modulus in the range of from about 20 to 30 psi.8. The cover assembly of wherein the holdout device includes an inflation port through which the cavity can be inflated.9. The cover assembly of wherein the holdout device includes a valve to control flow of the inflation gas through the ...

Cable securing clamp and data transmission device

Provided are a cable securing clamp and a data transmission device. The cable securing clamp includes a clamp body and a snap member. The clamp body is provided with a first through hole, a side wall of the clamp body is provided with a second through hole communicating with the first through hole, and the first through hole is configured to allow a cable to pass through. A first end of the snap member is pivotally connected to the clamp body, a second end of the snap member is in interference fit with the second through hole, a surface of the second end of the snap member is provided with a tooth structure, and the tooth structure is configured to snap the cable in the first through hole such that the cable is secured in an extending direction of the first through hole.

CONNECTOR

A connector () to be mounted on a case (C) of a device includes a resin housing (). A shield bracket () is fixed to the case (C) to cover the housing () and wires (W) are drawn out through a rear opening (A). Rubber plugs () are accommodated in cavities () in the housing () and seal between inner surfaces of the cavities () and the wires (W). A resin back retainer () is mounted in a wire draw-out portion () of the housing () to be arranged in a tubular portion () of the shield bracket () with the wires (W) supported and retains the rubber plugs (). Wire protecting portions () are provided at positions of the back retainer () at a distance from the wires (W) and project back from the rear end opening (A) of the shield bracket (). 110. A connector () to be provided on an end of a wire (W) and mounted on a case (C) of a device , comprising:{'b': '30', 'a housing () made of synthetic resin and from which the wire (W) is drawn out;'}{'b': 50', '50', '30', '51, 'a shield bracket () made of metal and fixed to the case (C) in a state where the shield bracket () covers the housing () and the wire (W) is drawn out through an opening (A);'}{'b': 24', '30', '30, 'a seal () accommodated in the housing () and seals between the housing () and the wire (W);'}{'b': 40', '30', '50', '24, 'a back retainer () made of synthetic resin and mounted in the housing () to be arranged in the shield bracket () in a state where the wire (W) is supported and retains the seal (); and'}{'b': 46', '40', '51', '50, 'a wire protector () provided on the back retainer () at a distance from the wire (W) and projecting out from the opening (A) of the shield bracket ().'}246. The connector of claim 1 , wherein the wire protector () is unitary with the back retainer.3465150. The connector of claim 2 , wherein the wire protector () is provided along an edge part of the opening (A) of the shield bracket ().4. The connector of claim 3 , wherein:{'b': 30', '32, 'the housing () includes a wire draw-out portion ...

CONNECTOR

A connector () includes a housing () with a wire draw-out portion () from which wires (W) are drawn out. Rubber plugs () are accommodated in rubber plug accommodating portions () in the housing () and seal between the wires (W) and inner peripheral surfaces of the rubber plug accommodating portions (). A back retainer () is mounted through a wire draw-out opening (A) in the wire draw-out portion () and retains the rubber plugs (). The back retainer () includes a retainer main body () for preventing backward movements of the rubber plugs () while allowing the insertion of the wires W therethrough. A position where the wires (W) are drawn out backward in the retainer main body () is closer to a back part of the wire draw-out portion () than the wire draw-out opening (). 110. A connector () , comprising:{'b': 30', '34, 'a housing () with a wire draw-out opening (A) from which wires (W) are drawn out;'}{'b': 27', '30', '30, 'a rubber plug () accommodated in the housing () and sealing between the wires (W) and the inner peripheral surface of the housing (); and'}{'b': 50', '27', '50', '52', '27', '52', '30', '34, 'a retainer () which by being mounted into the housing through the wire draw-out opening and retaining the rubber plug (), the retainer () including a retainer main body () for preventing a movement of the rubber plug () in a direction to come out while allowing the insertion of the wires (W) therethrough, and a position where the wires (W) are drawn out in the retainer main body () is arranged closer to a back part of the housing () than the wire draw-out opening (A).'}25056523430. The connector of claim 1 , wherein the retainer () includes a guide () extending from the retainer main body () to the wire draw-out opening (A) along the inner peripheral surface of the housing ().3. The connector of claim 1 , wherein:{'b': 38', '30', '30, 'cavities () for individually accommodating the wires (W) are provided side by side in a row while being partitioned by ...

Strain Relief Device for a Harness or Cable

A strain relief device includes an elongated body having a first and second end, the elongated body defining an elongated hole extending from the first end to the second end; and edges in the body defining a plurality of voids between the first and second end, wherein the edges become shorter in length from the first end to the second end such that the shorter edges define progressively smaller voids in the body from the first end to the second end. A method of providing a strain relief is also disclosed. 1. A strain relief device comprising:an elongated body having a first and second end, the elongated body defining an elongated hole extending from the first end to the second end; andedges in the body defining a plurality of voids between the first and second end, wherein the edges become shorter in length from the first end to the second end such that the shorter edges define progressively smaller voids in the body from the first end to the second end.2. The strain relief device of claim 1 , wherein the body is comprised of two clam shell sections.3. The strain relief device of claim 2 , further comprising first pair of ridges located proximate to the first end and a second pair of ridges located proximate to the second end claim 2 , wherein the body defines a first relatively flat section between the first pair of ridges and a second relatively flat section between the second pair of ridges.4. The strain relief device of claim 2 , wherein both of the clamshell sections define elongated substantially flat connecting surfaces that are dimensioned and configured to allow the first and second clamshells to fit together along the connecting surfaces to form seams and the body formed by the two clamshells will have a cross-sectional shape of an annulus.5. The strain relief device of claim 1 , wherein the body is dimensioned to be tapered to have a larger cross-sectional diameter at the first end and a smaller cross-sectional diameter at the second end.6. The strain ...

WIRE SUPPORT BRACKET

A bracket is provided for supporting an electrical conductor extending through an aperture of an electrical box. The bracket includes a first portion configured to be coupled to an outer surface of the electrical box; and a second portion coupled to the first portion and pivotable relative to the first portion. The second portion includes a leg and a plurality of tabs, and the tabs are pivotable relative to the connecting portion. 1. A bracket for supporting an electrical conductor extending through an aperture of an electrical box , the bracket comprising:a first portion configured to be coupled to an outer surface of the electrical box;a second portion coupled to the first portion and pivotable relative to the first portion, the second portion including a leg and a plurality of tabs, the tabs being pivotable relative to the connecting portion.2. The bracket of claim 1 , wherein the second portion further includes a feature disposed between the connecting portion and the tabs claim 1 , the feature allowing the tabs to pivot relative to the connecting portion.3. The bracket of claim 1 , wherein the plurality of tabs includes a plurality of first tabs claim 1 , each of the first tabs having a distal end configured to extend at least partially around an outer surface of the conductor.4. The bracket of claim 3 , wherein the plurality of tabs includes a plurality of second tabs claim 3 , each of the second tabs positioned between two adjacent first tabs.5. The bracket of claim 4 , wherein the plurality of tabs includes a plurality of linear tabs pivotable relative to the connecting portion in an opposite direction than the second tabs and positioned between two adjacent conductors.6. The bracket of claim 1 , further comprising an intermediate portion coupling the second portion for pivotable movement relative to the first portion.7. The bracket of claim 1 , wherein the second portion further includes a feature disposed between the connecting portion and each of the tabs ...

STRAIN RELIEF, END FASTENING PART HAVING STRAIN RELIEF, AND CLAMPING PART THEREFOR

A tension relief for supply lines and a block-like clamping part therefor, which has a lateral surface designed as a clamping surface. The clamping surface of the clamping part is formed at least in one clamping portion by an elastic wall, which is delimited on the side facing away from the clamping surface by a cavity structure, which is formed by additional walls. The clamping part can be variedly used without modification on certain line diameters, in particular in a tension relief of a cable carrier or also in a connector housing. 24. A strain reliever for supply lines of a supply line device , comprising a clamping apparatus having at least one block-like clamping part which has a side surface configured as a clamping surface for clamping the supply lines in place in a clamping direction against a further clamping surface of the clamping apparatus , the strain reliever being designed for passage of the supply lines in a longitudinal direction perpendicular or approximately perpendicular to the clamping direction , wherein the clamping surface is formed , at least in a clamping portion intended for clamping the supply lines in place , by an elastic wall , wherein , on the side remote from the clamping surface , the elastic wall bounds a cavity structure which extends through the clamping part in or approximately in the longitudinal direction , wherein a number of passage openings of the cavity structure adjoin one another via further inner elastic walls.25. The strain reliever as claimed in claim 24 , wherein the cavity structure is defined by one or more passage openings extending in the longitudinal direction claim 24 , at least some of which are bounded by the elastic wall.26. The strain reliever as claimed in claim 24 , wherein the wall thickness of the elastic wall or of the elastic walls is less than or equal to one third of the average diameter claim 24 , less than or equal to one eighth of the average diameter or less than or equal to one tenth in each ...

CABLE PROTECTOR

A cable protector includes: a helical portion where a helical strip-like member surrounds a barrel portion of a cable, an equipment housing mounting portion configured to surround the barrel portion between a rear end portion of the strip-like member and an equipment housing, and a distal cylindrical portion configured to surround the barrel portion. The equipment housing mounting portion includes a mounting plate and a cylindrical body. The equipment housing mounting portion forms a notched portion thereon for allowing entering and exiting of the barrel portion into and from the mounting plate. The distal cylindrical portion has an opening/closing portion changeable between a surrounding state where the distal cylindrical portion surrounds the barrel portion and a state which allows entering and exiting of the barrel portion into and from the distal cylindrical portion. 1. A cable protector for preventing a cable connected to an equipment operating part accommodated in the inside of an equipment housing from being bent at a cable exit portion of the equipment housing , the cable protector being mounted on the cable exit portion of the equipment housing , whereinassuming an equipment housing side of the cable protector as a rear end side, and a side of the cable protector opposite to the rear end side as a distal end side,the cable protector comprises:a helical portion which is formed of a strip-like member wound helically, the strip-like member being configured to helically surround a barrel portion of the cable;an equipment housing mounting portion which is formed on a rear-end-side end portion of the strip-like member, and is configured to surround the barrel portion of the cable between the rear-end-side end portion of the strip-like member and the equipment housing; anda distal-end-side cylindrical portion which is formed on a distal-end-side end portion of the strip-like member, and is configured to surround the barrel portion of the cable on a more distal end ...

Wire harness, electrical wire protector, and electrical wire holder

A wire harness including: an electrically conducting path including an electrical wire having a front end portion to which a terminal fitting is fixed; a corrugated tube configured to enclose the electrical wire; a rubber boot that is attached to a front end portion of the corrugated tube and is configured to enclose the electrical wire; and an electrical wire holder that is provided with: a holding part configured to hold the electrical wire; and a locking part configured to be locked to a circumferential surface of the corrugated tube. It is possible to stabilize the positional relationship between the front end portion of the electrically conducting path and the front end portion of the rubber boot by holding the electrical wire with the electrical wire holder and locking the electrical wire holder to the circumferential surface of the corrugated tube.

CABLE TERMINATION METHOD AND APPARATUS

A cable termination system and method include providing an outer socket having a frustum shaped socket interior tapering from a base to a top opening. The outer socket is comprised of two semicircular socket pieces, each forming a portion of a complete circumference of the outer socket. A plurality of elongate cable strands extend through the socket interior with individual strands circumferentially spaced to form a single layer of strands at the base opening. A frustoconical inner plug is inserted into the socket by a compressive force exceeding a maximum tensile force of the stranded cable for holding the cable in the socket without slippage when a tensile force is applied between the cable and the outer socket. The inner plug includes a plurality of longitudinally extending, laterally separate plug subassemblies. 1. A cable termination apparatus for selective attachment to a cable comprising a plurality of longitudinally extending cable strands , the apparatus comprising:a first socket piece including a longitudinally extending, laterally concave first inner arc face laterally spaced from a first outer arc face by a first socket body, the first socket body having at least one longitudinally extending first socket joint feature;a second socket piece including a longitudinally extending, laterally concave second inner arc face laterally spaced from a second outer arc face by a second socket body, the second socket body having at least one longitudinally extending second socket joint feature;the first and second socket pieces being configured for selective mutual connection via the first and second socket joint features to collectively form a substantially cylindrical outer socket defining a central longitudinal axis and having longitudinally spaced and oppositely facing proximal and distal socket faces, the outer socket including a center bore collectively formed by the first and second inner arc faces, the center bore extending longitudinally between the proximal ...

Cover

A cover includes a first portion and a second portion. The first portion may include a first section and/or a second section. The second portion may include a first section and/or a second section. The first section of the first portion and the first section of the second portion may be rotatably connected to each other, and/or the first section of the first portion and the second section of the first portion may be rotatably connected to each other. The first section of the first portion and/or the first section of the second portion may be configured to rotate about a first axis. The first section of the first portion and/or the second section of the first portion may be configured to rotate about a second axis. The first axis may be substantially perpendicular to the second axis. The first section of the second portion may include a first latch and/or a second latch.

System for Extending an Electrical Cable Through a Tubular Member

A system for extending an electrical cable through a tubular member, including the electrical cable, a first cable hanger component for connecting with a first tubular member end, and a second cable hanger component for connecting with a second tubular member end. A method for extending an electrical cable through a tubular member, including mechanically and electrically connecting the electrical cable with the second cable hanger component, extending the electrical cable through the tubular member, connecting the second cable hanger component with the second tubular member end, extending the electrical cable through the first cable hanger component, connecting the first cable hanger component with the first tubular member end, mechanically and electrically connecting the electrical cable with the first cable hanger component, and tensioning the electrical cable. 1. A system for extending an electrical cable through a tubular member , wherein the tubular member has a first tubular member end and a second tubular member end , the system comprising:(a) the electrical cable;(b) a first cable hanger component for connecting with the first tubular member end of the tubular member, wherein the first cable hanger component is comprised of a first mechanical connector for mechanically connecting the electrical cable with the first cable hanger component; and(c) a second cable hanger component for connecting with the second tubular member end of the tubular member, wherein the second cable hanger component is comprised of a second mechanical connector for mechanically connecting the electrical cable with the second cable hanger component.2. The system as claimed in claim 1 , further comprising a tensioning mechanism for tensioning the electrical cable between the first mechanical connector and the second mechanical connector.3. The system as claimed in wherein the tensioning mechanism is comprised of an adjusting mechanism for adjusting a distance between the first ...

Splice sleeve retainers and electrical connection assemblies and methods including same

A splice sleeve retainer for securing a sleeve to a leg of an electrical joint body has a retention axis and includes at least one connecting strap extending along the retention axis, and first, second and third coupling members secured to the at least one connecting strap at axially spaced apart locations along the at least one connecting strap. The splice sleeve retainer is configured such that, when the sleeve is installed on the leg and the splice sleeve retainer is installed on the sleeve: the first coupling member engages the sleeve at a first axial location; the second coupling member engages the sleeve at a second axial location nearer the leg than the first axial location; and the third coupling member engages the joint body to resist axial displacement of the sleeve relative to the leg.

Supporting Element

A supporting element for positioning a cable in a hole includes a support part, a holder part joined together with the support part, and a cable opening extending through the support part and the holder part. The support part and the holder part are made from different materials. The cable opening receives the cable. The holder part has a retention element securing the supporting element within the hole.

Electrical box cable clamp

Electrical box assemblies, cable clamps and cable clamp assemblies are provided. The cable clamps include a base, cable guides, and clamping members that grip an electrical cable passing through the base. The electrical box assembly includes an electrical box, and a cable clamp or a cable clamp assembly. The cable clamp assemblies include dual cable clamps that can fit within pry-outs in an electrical box or that can be releasably secured to an electrical box adjacent pry-outs in an electrical box.

ELECTRICAL SWITCHING APPARATUS AND HARNESS ASSEMBLY THEREFOR

A harness assembly includes a plurality of individual wires and a restriction mechanism. The restriction mechanism has a sleeve member surrounding each of the plurality of individual wires in order to prevent longitudinal movement of each of the plurality of individual wires with respect to each other. Each of the plurality of individual wires has a helical-shaped portion located internal with respect to the sleeve member, thereby allowing each of the plurality of individual wires to engage the sleeve member. 1. A harness assembly for an electrical switching apparatus , said electrical switching apparatus comprising a frame having a slot , and a printed circuit board coupled to said frame , said harness assembly comprising:a plurality of individual wires each structured to extend through the slot and be electrically connected to said printed circuit board; anda restriction mechanism comprising a sleeve member surrounding each of said plurality of individual wires in order to prevent longitudinal movement of each of said plurality of individual wires with respect to each other, said sleeve member being structured to be disposed within the slot,wherein each of said plurality of individual wires has a helical-shaped portion disposed internal with respect to said sleeve member, thereby allowing each of said plurality of individual wires to engage said sleeve member.2. The harness assembly of wherein said sleeve member has an adhesive inner layer engaging each of said plurality of individual wires.3. The harness assembly of wherein said sleeve member is a heat shrink tube4. The harness assembly of wherein said restriction mechanism is devoid of a blocking member clamped to said heat shrink tube.5. The harness assembly of wherein said plurality of individual wires comprises at least seven wires.6. The harness assembly of wherein said heat shrink tube is structured to engage said frame within the slot in a press fit manner in order to prevent longitudinal movement of said ...

STRAIN RELIEF FOR QUICK ASSEMBLY FOR A CABLE CARRIER

A tension relief for a cable carrier. A multi-part holding frame comprising bars which are connected by side parts holds block-like spacers, between which a plurality of lines, such as cables, hoses or the like, are laid. In order to exert a clamping force by the holding frame on the spacers for the purpose of strain relief, a quickly closable device is provided. A quick release clamp can be provided, which in the closed position clamps the side parts and/or the bars to one another. According to the invention, the two side parts are mounted pivotably on the lower strip and are fastened releasably to the first bar, for example by screws or the quick release clamp. Each side part can thus be pivoted from the closed position into an open position and vice versa in order to release and clamp the lines respectively. 1. A lead-through for a plurality of lines , in particular a strain relief for an energy chain , comprising:a multipart retaining frame with a first rail and an opposing second rail, which are connected by side parts;at least two block-type spacers, which are retained in the retaining frame and between which a plurality of lines, such as cables, hoses or the like, may be fed through; anda clamping device for exerting a clamping force via the retaining frame onto the spacers for the purpose of strain relief of lines to be fed therethrough; characterized in that the clamping device has at least one quick-release clamp, which in its closed position clamps together the side parts and/or the rails in order to exert clamping force on the spacers and in its open position releases the spacers for insertion or removal of lines.2. The lead-through as claimed in claim 1 , wherein two one-piece side parts connect the rails and in that the clamping device has two quick-release lever-action clamps claim 1 , which are each mounted at one of the two end regions of the first rail and cooperate with one of the two side parts.3. The lead-through as claimed in claim 2 , wherein ...

Seal Systems for Oil-Filled Cable Terminations and Assemblies and Methods Including the Same

Described herein is a seal system for an oil-filled cable termination including a cable extending through each of a cable gland and a stress cone that is spaced apart from the cable gland. The seal system includes: a first oil seal layer surrounding the cable between the cable gland and the stress cone; a second oil seal layer overlapping and contacting the first oil seal layer; a first oil barrier layer overlapping and contacting an upper portion of the second oil seal layer; a second oil barrier layer overlapping and contacting a lower portion of the second oil seal layer, the second oil barrier layer spaced apart from the first oil barrier layer; and a heat shrinkable tube secured around the first and second oil barrier layers. 1. An assembly for use with an oil-filled cable termination , the assembly comprising:a cable gland;a cable received in the cable gland;a stress cone received around the cable and spaced apart from the cable gland; and a first oil seal layer surrounding the cable;', 'a second oil seal layer overlapping and contacting the first oil seal layer;', 'a first oil barrier layer overlapping and contacting an upper portion of the second oil seal layer;', 'a second oil barrier layer overlapping and contacting a lower portion of the second oil seal layer, the second oil barrier layer spaced apart from the first oil barrier layer; and', 'a heat shrinkable tube secured around the first and second oil barrier layers., 'a seal system around the cable between the cable gland and the stress cone, the seal system comprising2. The assembly of wherein the first oil seal layer comprises ethylene propylene rubber (EPR) self-amalgamating tape.3. The assembly of wherein the first oil seal layer overlaps and contacts each of the cable gland and the stress cone.4. The assembly of wherein the second oil seal layer comprises silicone tape.5. The assembly of wherein the second oil seal layer is substantially coextensive with the first oil seal layer.6. The assembly of ...

CABLE COVER

A cable cover of this invention is used for guiding the orientation of a cable that extends out from a connector. This cable cover includes a pair of divided bodies, a cable passage, and a supporting portion. The pair of divided bodies have a pair of joining faces that are to be joined to each other. The cable passage includes a bent passage portion for housing a bent portion of the cable. The supporting portion extends as a curved surface along the forward direction of the cable in the bent passage portion, and is configured to be able to support an inward portion of the bend in the bent portion. 1. A cable cover comprising:a pair of divided bodies that respectively include a pair of joining faces that are to be joined to each other, the pair of divided bodies being joined together so as to sandwich a cable that extends from an electrical connector to the outside of the electrical connector;a cable passage that includes a bent passage portion in which a predetermined bent portion of the cable is to be housed, the cable passage being provided inside the pair of divided bodies, and being configured to house at least a portion of the cable; anda supporting portion that is provided on a divided body out of the pair of divided bodies, the supporting portion extending as a curved surface along a forward direction of the cable in the bent passage portion, and being configured to be able to support an inward portion of a bend in the bent portion.2. The cable cover according to claim 1 ,wherein the supporting portion is provided on one divided body out of the pair of divided bodies, andthe supporting portion protrudes from the joining face of the one divided body in a facing direction in which the joining faces of the pair of divided bodies face each other.3. The cable cover according to claim 1 , wherein the supporting portion is arranged at a location farther inward in the cable passage than a position of the joining face.4. The cable cover according to claim 1 ,wherein ...

CABLE MANAGEMENT CLASP

A cable management clasp includes a clasp body extending between a connector end and a cable end configured to receive a cable array of cables through a cable entrance. The cable array exits the clasp body at the connector end through a cable exit. The clasp body holds the cables of the cable array in a parallel arrangement. The clasp body extends along mutually perpendicular longitudinal, lateral and elevation axes. The clasp body has a mandrel including a cable bend surface having a bend radius greater than a minimum bend radius of the cables. The cables transition around the cable bend surface between the cable entrance and the cable exit. The mandrel directs the cable array to rotate a roll angle about the elevation axis and the mandrel directs the cable array to rotate a yaw angle about the longitudinal axis. 1. A cable management clasp comprising:a clasp body extending between a connector end at or near an electrical connector and a cable end configured to receive a cable array of cables through a cable entrance, the cable array exiting the clasp body at the connector end through a cable exit, the clasp body holding the cables of the cable array in a parallel arrangement, the clasp body extending along mutually perpendicular longitudinal, lateral and elevation axes;the clasp body having a mandrel including a cable bend surface having a bend radius greater than a minimum bend radius of the cables, the cables transitioning around the cable bend surface between the cable entrance and the cable exit, the mandrel directing the cable array to rotate a roll angle about the elevation axis, the mandrel directing the cable array to rotate a yaw angle about the longitudinal axis.2. The cable management clasp of claim 1 , wherein the cable end is oriented to receive the cable array along a vertical cable entrance plane and the connector end is oriented to release the cable array along a horizontal cable exit plane.3. The cable management clasp of claim 2 , wherein the ...

STAIN RELIEF BUSHING

The invention relates to a strain relief bushing made of an elastic material for receiving at least one cable 1. Strain relief bushing made of an elastic material for receiving at least one cablein at least one axial through-opening whichis connected to an adjacent through-opening or to an outer side of the strain relief bushing via a slit in such a way as to be openable, whereineach of the through-openings has, one behind the other in the axial direction, at least two strain relief portions of different cross-section, whereinthe at least two strain relief portions of different cross-section are arranged eccentrically to one another, whereinthe strain relief portion having the smallest cross-section of the through-opening accounts for at least 10%, preferably at least 15%, of the axial length of the respective through-opening.2. Strain relief bushing according to claim 1 , wherein the outer circumferences of the at least two strain relief portions of different cross-section directly adjoin one another on the side that has the slit.3. Strain relief bushing according to claim 1 , wherein a transition region is arranged in each case between the at least two strain relief portions of different cross-section claim 1 , said transition region connecting the adjacent strain relief portions.4. Strain relief bushing according to claim 3 , wherein the transition region is designed in the form of a step or a slope on the side remote from the slit claim 3 , as seen in cross-section through the through-opening.5. Strain relief bushing according to claim 3 , wherein the transition region is designed as a continuous transition on the side remote from the slit claim 3 , as seen in cross-section through the through-opening.6. Strain relief bushing according to claim 3 , wherein the transition region is designed as a curve on the side remote from the slit claim 3 , as seen in cross-section through the through-opening claim 3 , which curve merges into one strain relief portion in a ...

CABLE FIXTURE

The present invention provides a cable fixture, where a hole with a varying inner diameter is disposed on a body, the body is used as a connection site for engaging the cable fixture with an external mechanical device, and the hole is used for a line to pass through so that after the inner diameter of the hole is reduced, the line passing through the hole is tightened, so as to achieve an effect of positioning the line. 1. A cable fixture , comprising:a body, having a first chamber wall and a second chamber wall corresponding to each other;a hole with a varying inner diameter, disposed on the body;a variable space, configured between the first chamber wall and the second chamber wall, and communicated with the hole to weaken a strength of the body;a screw hole, configured on the first chamber wall; andan adjusting member, disposed on the body and spanning between the first chamber wall and the second chamber wall to be screwed into the screw hole, by which a pulling force is applied to enable the first chamber wall and the second chamber wall to get close to each other, so that the inner diameter of the hole is reduced when a distance between the first chamber wall and the second chamber wall is reduced.2. The cable fixture according to claim 1 , wherein the variable space assumes a slot shape.3. The cable fixture according to claim 1 , wherein the variable space assumes an elongated hole shape.4. The cable fixture according to claim 1 , wherein the variable space extends to a side end of the body so as to form an opening.5. The cable fixture according to claim 1 , further comprising a through hole claim 1 , disposed in the body and extending coaxially with the screw hole from the second chamber wall.6. The cable fixture according to claim 5 , wherein the adjusting member passes through the through hole and is screwed into the screw hole.7. The cable fixture according to claim 1 , wherein the hole is disposed between two opposite side ends of the body.8. The cable ...

CABLE BUSHING

The invention relates to a cable bushing to be screwed together with a wall comprising a passage for at least one prefabricated cable, comprising 1. A cable bushing to be screwed together with a wall comprising a passage for at least one prefabricated cable , comprisingtwo partial elements, which are detachably connected to one another in the installed state,a threaded section, which is formed by each of the two partial elements in a part of its circumference, and comprises a thread, to be fed through the passage,a receptacle section, which adjoins the threaded section in the axial direction of a rotational axis thereof, and whichhas a larger external diameter than the threaded section at least in sections and whichcomprises at least one receptacle opening for accommodating at least one strain relief bushing,whereinthe division between the two partial elements is formed off-center, so that the circumference of the receptacle opening extending around the at least one strain relief bushing is greater in one of the partial elements than in the other of the partial elements.2. The cable bushing according to claim 1 , wherein the detachable connection is formed as a screw connection.3. The cable bushing according to claim 1 , wherein the circumference of the receptacle opening extending around the at least one strain relief bushing in the two partial elements is formed in the ratio of at least 2:1 claim 1 , preferably 3:1 or greater.4. The cable bushing according to claim 1 , wherein the partial elements are divided in the region of the threaded section with respect to the axis of rotation of the thread in the angle ratio of 60° to 120° claim 1 , preferably 90° claim 1 , to 300° to 240° claim 1 , preferably 270°.5. The cable bushing according to claim 1 , wherein the thread of the threaded section does not extend over the entire circumference of the threaded section.6. The cable bushing according to claim 5 , wherein the partial element having the smaller part in the ...

CABLE AND FLEXIBLE CONDUIT GLAND ASSEMBLY

A cable and flexible conduit gland assembly includes a mounting member mounted in a predetermined object, one or multiple connection members, an outer cap, and one packing device and one or multiple auxiliary clamping sleeves mounted in the mounting member between the connection members and the outer cap and compressible by the outer cap and the connection members to wrap about the periphery of an inserted cable and to provide multiple packing effects. Thus, the cable and flexible conduit gland assembly has high IP rating, and is practical for dynamic mechanical application, or application in a deep-water environment or high explosive atmosphere. 1. A cable and flexible conduit gland assembly , comprising:a mounting member being a tubular member, said mounting member comprising a first outer thread;at least one connection member, each said connection member comprising a second outer thread, a first axial hole, a first tapered surface defined in said first axial hole and a first inner thread defined in said first axial hole and threaded onto said first outer thread of said mounting member;an outer cap comprising an axial through hole extending through two opposite ends thereof, a second tapered surface defined in the axial through hole of said outer cap, and a second inner thread defined in the axial through hole of said outer cap at one side relative to said second tapered surface and threaded onto the second outer thread of one said connection member;a packing device comprising a packing sleeve mounted in said mounting member and the first axial hole of one said connection member and defining therein an axially extended through hole, and a clamping member sleeved onto said packing sleeve; andan auxiliary clamping sleeve mounted in the axial through hole of said outer cap and the second axial hole of one said connection member, said auxiliary clamping sleeve comprising a through hole axially extended through two opposite ends thereof and an annular hooked portion ...

Temporary Load Securing Device for an Armoured High Voltage Cable and a Method for Facilitating Installation-Related Operations of an Armoured High Voltage Cable

A temporary load securing device for armoured high voltage cables includes a ring flange splittable lengthwise, with first and second armour attachment surfaces for welding armour wires to the ring flange, a first tapering reinforcement member splittable lengthwise, mountable around the cable and first armour attachment surface, and arranged to be attached to a first flange surface of the ring flange, thereby extending in a first axial direction away from the first flange surface, a second tapering reinforcement member splittable lengthwise, mountable around the cable and second armour attachment surface, and arranged to be attached to a second flange surface of the ring flange, opposite to the first flange surface, thereby extending in a second axial direction, opposite to the first direction, away from the second flange surface, and a casing splittable lengthwise, and mountable around the first and second tapering reinforcement members and having engagement means for lifting the temporary load securing device. 1. A temporary load securing device made of metal , for armoured high voltage cables (C) , wherein the temporary load securing device comprises:a ring flange splittable lengthwise, which ring flange has a first armour attachment surface and a second armour attachment surface for welding armour wires (W) of the armoured high voltage cable (C) to the ring flange, wherein the first armour attachment surface extends in a first essentially axial direction, and the second armour attachment surface extends in a second essentially axial direction, opposite to the first essentially axial direction,a first tapering reinforcement member splittable lengthwise, designed to be mounted around an armoured high voltage cable (C) and around the first armour attachment surface and which first tapering reinforcement member is arranged to be attached to a first flange surface of the ring flange, thereby extending in a first axial direction away from the first flange surface,a ...

Cable reinforcement sleeve for subsea cable joint

A high pressure cable reinforcement sleeve comprising two or more bracket elements that are capable of forming a sleeve for surrounding a cable joint, where each bracket element comprises an outer wall, where each bracket element further comprises at least one inner protruding wall element. 1. Cable reinforcement sleeve comprising two or more bracket elements that are arranged to form a sleeve for surrounding a cable joint ,wherein each bracket element comprises an outer wall,wherein each bracket element further comprises at least one inner protruding wall element.2. Cable reinforcement sleeve according to claim 1 , wherein the bracket elements are made of a rigid material claim 1 , preferably metal claim 1 , more preferably copper.3. Cable reinforcement sleeve according to claim 1 , wherein the outer walls of the bracket elements form a cylindrical outer surface claim 1 , when these are joined to form a sleeve.4. Cable reinforcement sleeve according to claim 1 , wherein each bracket element comprises at least two fasteners for securing the bracket element to the cable on each side of the cable joint.5. Cable reinforcement sleeve according to claim 4 , wherein at least two fasteners are respectively arranged in the longitudinal end sections of the bracket element.6. Cable reinforcement sleeve according to claim 4 , wherein the at least one inner protruding wall element is arranged in between the at least two fasteners.7. Cable reinforcement sleeve according to claim 1 , wherein the at least one inner protruding wall element protrudes radially inwards.8. Cable reinforcement sleeve according to claim 1 , wherein the at least one protruding wall element comprises at least one protruding surface configured to abut the surface of a conductor.9. Cable reinforcement sleeve according to claim 4 , wherein the at least one inner protruding wall element is arranged for abutting an end surface of an insulation layer on one side of the cable joint claim 4 , and wherein the ...

Providing Strain Relief in Electrical Cable Assemblies

A cable assembly includes a main section and at least first and second sub-sections. The main section includes multiple cables. The at least first and second sub-sections split from the main section at a junction point and include respective first and second subsets of the cables, the second sub-section is shorter than the first sub-section and has a larger tensile strength than the first sub-section. 1. A cable assembly , comprising:a main section comprising multiple cables; andat least first and second sub-sections, which split from the main section at a junction point and comprise respective first and second subsets of the cables, wherein the second sub-section is shorter than the first sub-section and has a larger tensile strength than the first sub-section.2. The cable assembly according to claim 1 , wherein the second sub-section is configured to serve as a strain relief to at least the first sub-section.3. The cable assembly according to claim 1 , wherein the first sub-section is thinner than the second sub-section.4. The cable assembly according to claim 1 , wherein at least the first and second sub-sections are configured to electrically connect to a control console.5. The cable assembly according to claim 1 , wherein the main section is configured to electrically connect to a medical probe.6. The cable assembly according to claim 1 , wherein the first subset of the cables is configured to conduct electro-potential (EP) signals between sensing electrodes of a medical probe and a processor.7. The cable assembly according to claim 1 , wherein the second subset of the cables is configured to conduct ablation signals between a signal generator and ablation electrodes of a medical probe.8. The cable assembly according to claim 1 , and comprising a strain relief element coupled to at least one of the first and second sub-sections.9. The cable assembly according to claim 8 , wherein the strain relief element has a tensile strength larger than of the first sub- ...

Cable Glands

A diaphragm seal ( 101 ) for a cable gland (FIG. 1 ) has concentric inner ( 103 ) and outer ( 105 ) cylindrical seal walls connected at one end by a diaphragm ( 107 ) to define a cavity ( 121 ). The cavity ( 121 ) contains a plurality of support webs ( 125 ) that extend between the inner ( 103 ) and outer ( 105 ) seal walls. The webs ( 125 ) are provided on an exit side of the seal ( 101 ) and deform to assist insertion of the cable through the seal ( 101 ) from an entry side of the seal ( 101 ). The webs ( 12 ) resist inversion of the seal ( 101 ) when the pressure on the exit side is higher than the pressure on the entry side to create a pressure differential across the diaphragm ( 107 ).

ELECTRICAL BOX CABLE CLAMP

Electrical box assemblies, cable clamps and cable clamp assemblies are provided. The cable clamps include a base, cable guides, and clamping members that grip an electrical cable passing through the base. The electrical box assembly includes an electrical box, and a cable clamp or a cable clamp assembly. The cable clamp assemblies include dual cable clamps that can fit within pry-outs in an electrical box or that can be releasably secured to an electrical box adjacent pry-outs in an electrical box. 1. An electrical cable clamp comprising:a base having a center opening;a first clamp member having a first end extending from the base and a second free end;a second clamp member having a first end extending from the base and a second free end, wherein the second free end of the first clamp member opposes the second free end of the second clamp member, wherein an area where the second free end of the first clamp member opposes the second free end of the second clamp member being a cable gripping area, and wherein the free end of the first clamp member and the free end of the second clamp member are shaped to flex imparting little resistance to advancement of a cable within the gripping area in a first direction, while imparting sufficient resistance to hold the cable in the gripping area;at least one inside snap-in tab having a camming surface that facilitates installation of the electrical cable clamp into an opening in an electrical box from outside the electrical box; andat least one outside snap-in tab having a camming surface that facilitates installation of the electrical cable clamp into the opening in the electrical box from inside the electrical box.2. The electrical cable clamp according to claim 1 , wherein the free end of the first clamp member and the free end of the second clamp member are shaped to impart sufficient resistance to movement of the cable in a direction opposite the first direction to prevent withdrawal of the cable from the gripping area.3. ...

MEDICAL DEVICE FEEDTHROUGH ASSEMBLIES WITH STRAIN RELIEF

Feedthrough assemblies for medical devices having various embodiments of strain relief members extending around portions of the feed through pin are described. 1. A feedthrough assembly comprising:a ferrule;a feedthrough pin extending through the ferrule;a filter capacitor extending around a first portion of the feedthrough pin within the ferrule; anda non-conductive strain relief member extending around a second portion of the feedthrough pin within the ferrule, the strain relief member frictionally fit within the ferrule.2. The feedthrough assembly of wherein the non-conductive strain relief member has an edge and comprises ridges claim 1 , triangular shaped members claim 1 , finger-like projections claim 1 , flap-like projections claim 1 , or screw-like threads on the edge.3. The feedthrough assembly of wherein the non-conductive strain relief member is planar and disc-like with a gap in the strain relief member.4. The feedthrough assembly of wherein the non-conductive strain relief member comprises a polymeric material.5. The feedthrough assembly of wherein the ferrule further includes a groove wherein an edge of the non-conductive strain relief member is fitted within the groove6. A feedthrough assembly comprising:a ferrule having a top edge and an outside surface;a feedthrough pin extending through the ferrule;a filter capacitor extending around a first portion of the feedthrough pin within the ferrule; anda non-conductive strain relief member extending around a second portion of the feedthrough pin and extending over the top edge and a portion of the outside surface of the ferrule, the strain relief member frictionally fit over the top edge of the ferrule.7. The feedthrough assembly of wherein the non-conductive strain relief member has curved ends or substantially perpendicular ends.8. The feed through assembly of wherein the non-conductive strain relief member is configured to snap-fit over the top edge or outside surface of the ferrule.9. The feedthrough ...

Device Housing for an Electrical Device

Various embodiments include device housing for an electrical device comprising: an inner housing with a first lower shell and a first upper shell; and an outer housing with a second lower shell and a second upper shell. There is a cable insertion opening defined by a cable seating profile in the first lower shell and a flush cable cover profile in the first upper shell for a cable routed to the device; a clamping body retained by the inner housing; and a friction and/or form-fitting contact between the clamping body and the cable can be effected by means of the outer housing when the clamping body is pressed onto an outer surface of the cable by the upper shell of the outer housing. 1. A device housing for an electrical device , the housing comprising:an inner housing with a first lower shell and a first upper shell; andan outer housing with a second lower shell and a second upper shell;a cable insertion opening defined by a cable seating profile in the first lower shell and a flush cable cover profile in the first upper shell for a cable routed to the device;a clamping body retained by the inner housing; anda friction and/or form-fitting contact between the clamping body and the cable can be effected by means of the outer housing when the clamping body is pressed onto an outer surface of the cable by the upper shell of the outer housing.2. The device housing as claimed in claim 1 , wherein:a frame of the first upper shell surrounds an area on an edge of the first lower shell with the cable seating profile; andthe inner housing retains the clamping body with the frame of the first upper shell and an edge of the first lower shell.3. The device housing as claimed in claim 2 , wherein the frame comprises a collar connected to the first upper shell.4. The device housing as claimed in claim 2 , wherein the frame flush with the cable cover profile of the first upper shell of the inner housing has a corresponding recess belonging to the cable cover profile.5. The device ...

Optical fiber distribution system

A cable mount for fixing a strength member of a fiber optic cable to a fixture includes a front end, a rear end, and a longitudinal channel therebetween, the channel defined by upper and lower transverse walls and a vertical divider wall. The channel receives a portion of the cable. A strength member pocket receives the strength member of the cable, the pocket located on an opposite side of the divider wall from the longitudinal channel, the pocket communicating with the longitudinal channel through an opening on the divider wall. A strength member clamp fixes the strength member of the cable against axial pull. Cable management structures in the form of spools define at least one notch that communicates with the longitudinal channel for guiding optical fibers extending from a jacket either upwardly or downwardly therethrough. The cable mount also allows routing of the optical fibers through the longitudinal channel all the way from the rear end to the front end.

Cable strain relief

An embodiment of a cable assembly includes a cable including at least a shielded conductor, a mating connector mounted to a first assembly end, and an elongated strain relief grommet disposed longitudinally between the cable and the mating connector. The strain relief grommet includes a grommet body formed from a compressible material. The body includes a first grommet end portion disposed proximate to the mating connector, and a second grommet end portion disposed distal to the mating connector.

FIRE-RESISTANT CABLE CONNECTION

The arrangement includes a fire-resistant cable connection, a cable connection method using such a fire-resistant connection, and a line of fire-resistant cables comprising such a fire-resistant connection. 1. A connector for at least two fire-resistant cables each comprising:at least one elongated electrically-conductive element and at least one electrically-insulating sheath surrounding said elongated electrically-conductive element, the ends of said cables configured to be stripped and joined end-to-end so as to ensure a physical and electrical contact between said cables, wherein at least one layer that comprises at least one cementitious material and that surrounds a portion of each electrically-insulating sheath and said stripped and end-to-end joined ends of said cables.2. The connector as claimed in claim 1 , wherein the layer comprising at least one cementitious material is in direct physical contact with the portion of each electrically-insulating sheath that it surrounds.3. The connector as claimed in claim 1 , wherein said connector additionally comprises a metal element that makes it possible to permanently connect said stripped and end-to-end joined ends of the cables.4. The connector as claimed in claim 3 , wherein the metal element is made of copper claim 3 , of copper alloy claim 3 , of aluminum or of aluminum alloy.5. The connector as claimed in claim 3 , wherein the metal element is in direct physical contact with at least one portion of the stripped and end-to-end joined ends of the cables.6. The connector as claimed in claim 1 , wherein said connector additionally comprises a layer of a heat-shrinkable material.7. The connector as claimed in claim 6 , wherein the layer of a heat-shrinkable material surrounds a portion or the whole of the stripped and end-to-end joined ends of said cables or the metal element when it is used.8. The connector as claimed in claim 6 , wherein the layer of a heat-shrinkable material is in direct physical contact with ...

Device and method for leading cables through a wall opening

A cable insertion and strain relief device for switch cabinets, consisting of an installation housing and a grommet housing, designed as a half-shell housing, having a plurality of cable inlets and associated seals and strain relief elements suitable for the cables to be inserted, which grommet housing can be connected to the installation housing by insertion and can be locked by means of a locking bow, is known from the prior art. However, this makes the adjustment of the length of the cables within the switch cabinet extremely difficult. Finally, the unlocked plug connector automatically has a larger distance from the switch cabinet in the complex assembly process than in the installed state. The excessively large cable length resulting therefrom produces corresponding stresses and transverse forces of the cables on the contacts/cable connections of the components within the switch cabinet. According to the

CABLE SEALING DEVICE, CABLE TERMINATION AND ATTACHING DEVICE

A cable sealing device including an attaching part securable to the cable; a fixation part adapted to be mountable on the attaching part; and a sealing part. The attaching part includes outer locking faces. The fixation part has inner abutment faces adapted to co-operate with the outer locking faces to axially and rotationally lock the fixation part relative to the attaching part. The sealing part includes an inner seal and an outer seal. The sealing part also includes a second securing arrangement that is configured to engage a first securing arrangement of the fixation part to axially and rotationally lock the sealing part to the fixation part. 1. (canceled)2. A fiber optic plug connector comprising:an elongate connector core that axially extends from a front end to a rear end, the elongate connector core defining a cable anchoring location, the front end of the elongate connector core defining a plug portion at which a ferrule is at least partially enclosed, the ferrule configured to support an optical fiber;a seal mounted on an exterior of the elongate connector core, the seal being positioned rearward of a longitudinal midpoint of the elongate connector core, the seal being a radial seal positioned within a circumferential groove defined around the exterior of the elongate connector core; anda threaded region disposed at an exterior of the elongate connector core at a location axially between the ferrule and the seal, the threads being rotationally fixed relative to the plug portion of the elongate connector core.3. The fiber optic connection system of claim 2 , wherein the plug portion has a smaller transverse cross-section than the threaded region.4. The fiber optic connection system of claim 2 , wherein the threaded region is defined by a separate piece from the plug portion of the elongate connector core claim 2 , the separate piece being operatively coupled to the plug portion when the elongate connector core is assembled.5. The fiber optic connection ...

CABLE ARMOR STOP

A cable armor stop for preventing cable sheathing of an electrical cable from passing the armor stop while allowing electrical conductors of the electrical cable to pass therethrough has a body with an outer shell, the body having an interior cavity formed by an interior surface of the body, the cavity extending through the body between a front side of the body and a rear side of the body, the cavity reduced by a radially protruding member extending inwardly such that a terminating end of the radially protruding member is spaced a distance from an opposite side of the interior surface closest to the terminating end, the distance being less than a minimum outside diameter of the cable sheathing of said electrical cable. An electrical connector including such a cable armor stop. 1. A cable armor stop comprising:a body having an outer shell with a cylindrical shape dimensioned to engage with an electrical connector, the body having an interior cavity formed by an interior surface of the body, the cavity extending through the body between a front side of the body and a rear side of the body, the cavity generally cylindrical in shape with a maximum cross-sectional diameter sufficient to contact a cable sheathing of an electrical cable with a maximum cable sheathing outer diameter in a range of electrical cables with cable sheathing outer diameters between said maximum cable sheathing outer diameter and a minimum cable sheathing outer diameter, the cavity reduced by a radially protruding member extending inwardly such that a terminating end of said radially protruding member is spaced a distance from an opposite side of the interior surface closest to said terminating end, said distance being less than said minimum cable sheathing outer diameter, said distance being approximately 65 percent of the maximum cross-sectional diameter of the cavity, so as to allow electrical conductors of an electrical cable having a cable sheathing outer diameter within said range of cable ...

SEALING BLOCK ARRANGEMENTS FOR ENCLOSURES

A sealing unit () includes opposing sealing blocks () that are biased together. Each sealing block () includes a volume of sealant () contained between two containment wall sections (). Each containment wall section () defines a plurality of notches () of various sizes. The notches () of the containment wall sections () of each sealing block () align with each other to define cable passages across the sealant (). The sealing blocks () can be rotated to mate similarly sized notches () to define a cable port () leading to a sealing interface between the volumes of sealant (). An inner diameter of the cable port () can be selected based on selecting which notches () to mate. 1. A sealing unit comprising:a sealant arrangement including first and second volumes of sealant that meet at a cable sealing interface;a sealant containment wall positioned at an outer side of the sealant arrangement, the sealant containment wall including a first wall section providing containment of the first volume of sealant at the outer side of the sealant arrangement and a second wall section providing containment of the second volume of sealant at the outer side of the sealant arrangement, the first and second wall sections meeting at a boundary that generally aligns with the cable sealing interface, the first and second wall sections each including at least first and second edges, the first edges of the first and second wall sections defining first notches having a first notch size, the second edges of the first and second wall sections defining second notches having a second notch size that is larger than the first notch size, the first and second wall sections being capable of being arranged in a first configuration where the first edges meet at the boundary and the first notches cooperate to define a first cable port having a first port size, and the first and second wall sections being capable of being arranged in a second configuration where the second edges meet at the boundary and ...