Кабель силовой плоский

Полезная модель относится к силовым кабелям с пластмассовой изоляцией, предназначенным для передачи и распределения электрической энергии в стационарных установках на номинальное переменное напряжение до 1000 В частотой до 100 Гц, а также для эксплуатации в электрических сетях постоянного напряжения. Кабель содержит две токопроводящие жилы 1, поверх каждой из которых расположена изоляция 2 из ПВХ пластиката, и наружную оболочку 5 из ПВХ пластиката, расположенную поверх уложенных параллельно в одной плоскости изолированных жил. Технический результат: повышение надежности силового кабеля плоской формы, не распространяющего горение при групповой прокладке, с низким дымовыделением при горении и тлении за счет применения материалов, обладающих низкими значениями удельной теплоты сгорания и низким общим дымообразованием и имеющих высокую стойкость к термическому старению.

Кабель электрический с плоскими токопроводящими жилами

Полезная модель предназначена для передачи электрической энергии и электрических сигналов малой мощности при эксплуатации в составе телекоммуникационного оборудования. Для увеличения срока службы за счет уменьшения механических нагрузок на изоляцию и оболочку изолированные токопроводящие жилы кабеля, покрытые изоляцией из полимерной композиции, уложены плоской стороной друг к другу и скручены в сердечник между собой по спирали с определенным шагом скрутки. 8 з.п. ф-лы, 1 ил.

ОБМОТОЧНЫЙ ПРОВОД С ОСОБО ТОНКОЙ ИЗОЛЯЦИЕЙ

Полезная модель относится к конструкциям обмоточных проводов. Технический результат полезной модели заключается в повышении электрической прочности, снижении массогабаритных параметров обмотки электрических машин и увеличении коэффициента использования паза в электрических машинах и аппаратах для изолированных обмоточных проводов с прямоугольной электропроводящей жилой с эмалевой изоляцией. Технический результат достигается тем, что провод содержит токопроводящую прямоугольную жилу с закругленными углами, покрытую эмалевым изоляционным слоем. Номинальная удвоенная толщина эмалевого изоляционного слоя составляет 0,06 мм. Минимальная толщина по всему периметру поперечного сечения провода не меньше 0,02 мм, а его максимальная удвоенная толщина не превышает 0,07 мм. 9 з.п. ф-лы, 3 ил.

ЭЛЕКТРИЧЕСКИЙ КАБЕЛЬ ДЛЯ УСТАНОВОК ПОГРУЖНЫХ ЭЛЕКТРОНАСОСОВ

Полезная модель относится к кабельной технике, а более конкретно - к конструкциям электрического кабеля для установок погружных электронасосов. Токопроводящие жилы выполнены из термостойкого алюминиевого сплава модифицированного редкоземельными металлами. В качестве алюминиевого сплава используют сплавы марки ТАС или АЦЕ-О. По каждой токопроводящей жиле наложен подслой из пленки ПЭТ марки Э. Поверх изолированных токопроводящих жил наложена подушка из ленты (лент) методом обмотки и броня из профилированной стальной оцинкованной или коррозионностойкой ленты. Технический результат - увеличение срока службы при эксплуатации кабеля. 3 з.п. ф-лы, 1 ил.

ТРЕХМЕРНЫЙ СФОРМОВАННЫЙ ПЛОСКИЙ КАБЕЛЬ, СПОСОБ ЕГО ИЗГОТОВЛЕНИЯ И ПРИМЕНЕНИЯ

... 1. Трехмерный сформованный плоский кабель, состоящий из многослойного материала, который состоит из, по меньшей мере, одной заключенной между двумя изоляционными слоями токопроводящей дорожки и, по меньшей мере, одного несущего слоя, которые соединены друг с другом посредством клеевого слоя, и который наносится на позитивный формовочный инструмент и под действием тепла, облучения и/или давления формуется, а также посредством охлаждения ниже температуры стеклования Tg клеевого слоя или отверждения клеевого слоя фиксируется в своей трехмерной форме. 2. Плоский кабель по п. 1, отличающийся тем, что несущий слой состоит из металлической или пластмассовой фольги. 3. Плоский кабель по п. 1, отличающийся тем, что несущий слой состоит из пористого слоя. 4. Плоский кабель по одному из пп. 1-3, отличающийся тем, что клеевой слой состоит из термопластичного клеевого вещества, термопластичной клеевой фольги и/или клеевого нетканого материала с точкой плавления Tm<180°C и/или латентного реактивного ...

Плоский провод для прокладки в помещениях

Изобретение относится к области строительной электротехники и предназначено для использования в качестве плоского провода для прокладки преимущественно в помещениях. Плоский провод содержит токоведущие жилы, расположенные внутри по длине провода и заключенные в изолирующую защитную и конструктивно удерживающую их оболочку. Количество N жил выбрано в пределах 1≤N≤12 с площадью сечения Si, где 1≤i≤N, каждой из жил по отношению к площади сечения S всего провода, выбранной в пределах 1,011≤(Si+S)/S≤2. При этом геометрические центры сечений жил расположены внутри провода на минимальных расстояниях Rn, где 1≤n≤12, от огибающей каждое сечение провода линии, взаимосвязанных с минимальной толщиной D1 провода выражением 1,1≤(Rn+D1)/D1≤1,5, а толщина D1 провода выбрана по отношению к максимальному размеру D2 сечения провода из соотношения 1,05≤(D1+D2)/D2≤2. Изобретение обеспечивает увеличение механической прочности провода при уменьшении теплоотдачи, себестоимости его изготовления и повышении удобств ...

СИЛОВОЙ КАБЕЛЬ

... 1. Силовой кабель (10), содержащий самоподдерживающуюся армированную волокном полимерную подложку (12), соединенную с металлическим проводником (11). ! 2. Силовой кабель (10) по п.1, где толщина армированной волокном полимерной подложки (12) сужается вдоль всей длины кабеля. ! 3. Силовой кабель (10) по п.2, в котором толщина армированной волокном полимерной подложки (12) толще относительно соседней части проводника, которая обжата, по сравнению с соседней частью проводника, которая не обжата. ! 4. Силовой кабель (10) по любому из предыдущих пунктов, в котором армированная волокном полимерная подложка (12) выполнена из стекловолокна. ! 5. Силовой кабель (10) по любому из пп.1-3, где все его составляющие заключены в термоусаживаемую трубку (15). ! 6. Соединитель для междувагонных соединений силового кабеля (10) по любому из предыдущих пп.

СИЛОВОЙ КАБЕЛЬ

... 1. Силовой кабель (10), содержащий металлический проводник, заключенный в первую внешнюю оболочку (11), и, дополнительно заключенный, частично по всей длине кабеля, во вторую внешнюю оболочку (12, 13, 14), с возможностью влияния на деформацию кабеля при механической нагрузке. ! 2. Кабель по п.1, где первая внешняя оболочка (11) является термоусаживаемой трубкой. ! 3. Кабель по п.1, где вторая внешняя оболочка (12, 13, 14) является термоусаживаемой трубкой. ! 4. Кабель по любому из предыдущих пунктов, где вторая внешняя оболочка (12) расположена на средней части кабеля. ! 5. Кабель по любому из пп.1-3, где вторая внешняя оболочка (13, 14) расположена на обоих концах кабеля. ! 6. Кабель по любому из пп.1-3, где вторая внешняя оболочка (12, 13, 14) расположена на трех отдельных участках: на среднем (12) и на обоих концах (13, 14) кабеля.

Устройство для измерения расстояния между следующими друг за другом по колее объектами

Elektromagnetisch abgeschirmtes Kabel

Mehrfachleiterkabel und Träger und Maschine und Verfahren zur Herstellung

Verfahren und Vorrichtung zur Ummantelung von Profilen mit seitlichen Abgängen sowie Profil

Verfahren zur Ummantelung eines Profils, wobei das Verfahren aufweist: Bereitstellen eines länglichen Profils, das einen Profilhauptkörper (10) und ein oder mehrere daran vorgesehene Abgänge (20) aufweist; Teilweises oder vollständiges Ummanteln des Profilhauptkörpers (10) mit einer ersten Kunststoffkomponente (30), wobei die Abgänge (20) wenigstens abschnittsweise nicht mit der ersten Kunststoffkomponente (30) ummantelt werden; und Teilweises oder vollständiges Ummanteln der Abgänge (20) mit einer zweiten Kunststoffkomponente (40), dadurch gekennzeichnet, dass die zweite Kunststoffkomponente (40) einfacher als die erste Kunststoffkomponente (30) von dem Profil entfernbar ist.

INSTALLATIONSBAUKASTEN FUER UNTERTEPPICH-VERDRAHTUNGSSYSTEM

Fahrzeugschaltungsträgerkörper

Ein Fahrzeugschaltungskörper weist auf: eine erste Verdrahtungskomponente mit einer ersten Leistungsversorgungsleitung und einer ersten Masseleitung, die hohe Steifigkeit besitzen; und eine zweite Verdrahtungskomponente mit einer zweiten Leistungsversorgungsleitung und einer zweiten Masseleitung, die geringe Steifigkeit besitzen. Die erste Verdrahtungskomponente ist an einem flachen Bereich einer Karosserieplatte angeordnet, und die zweite Verdrahtungskomponente ist an einem hervorstehenden Bereich der Karosserieplatte, der in Richtung zur Kabinenseite hervorsteht, angeordnet. Die zweite Leistungsversorgungsleitung und die zweite Masseleitung der zweiten Verdrahtungskomponente besitzen Flexibilität derart, dass sie entlang einer Form des hervorstehenden Bereichs verformbar sind.

SUPRALEITENDES KABEL.

LIGHT-CURRENT ELECTRICAL INSTALLATION FOR REMOTE-CONTROL OF ELECTRICAL POWER CIRCUITS

... 1394406 Flat conductors SIEMENS AG 2 Feb 1973 [5 Feb 1972 30 June 1972] 5436/73 Heading H1A [Also in Division H2] A flat conductor used in an electrical installation comprises strips 12 of electrically conductive foil attached to a transparent plastic strip 11, the strip 11 being provided with an adhesive backing 13 by means of which the conductor may be secured to a flat surface such as a wall. In another embodiment the conductive strip may be U-shaped as at 14 in Fig. 6 and is secured to the edges of the plastic strip 11. In yet another embodiment, Fig. 7, the conductive strips may be secured to both surfaces of the plastic strip 11 as shown at 15, 16.

FLAT ELECTRIC CABLES

... 1432793 Flat cable; component assemblies WESTERN ELECTRIC CO Inc 29 May 1973 [1 June 1972] 25437/73 Headings H1A and H1R In a flat multi-pair cable 10, or alternatively in a printed circuit assembly 10, in which the conductive paths of each pair are transposed at crossover regions 17, at spaced intervals differing from pair to pair, in order to minimize crosstalk, the geometry of each crossover region is made such that each pair has substantially the same propagation velocity and characteristic impedance. Each crossover region occasions a relatively small change in the unit length inductance of a pair, but it contributes a more significant additional capacitance, proportional to the overlapping area of conductive paths, i.e. to the square of the path width dimension in that region. In a "pseudo-twist" arrangement, Fig. 1, the "twist length" intervals between crossover regions are successively halved from pair to pair, and the path widths d1 at the crossovers, Fig. 3B, are reduced ...

Flat bracket and electronic device

Power Cable

A power cable 10, such as a jumper cable, comprises a self-supporting, fiber reinforced polymer substrate 12 such as fiber glass coupled to a metal conductor 11. Preferably the conductor is a tin coated metal braid which is supported by the fiber glass substrate, all encased in a heat shrink tubing 13, 15 with an additional sealant 14 disposed there between, rendering the cable waterproof. Preferably the fiber glass substrate is tapered giving greater rigidity at the cable ends where the cable braid is crimped and more flexibility towards the central region of the cable's length where the substrate is thinner.

Improvements in electric cables

... 1,141,710. Cables. BRITISH INSULATED CALLENDER'S CABLES Ltd. 3 Aug., 1967 [4 Aug., 1966; 17 Aug., 1966], Nos. 34940/66 and 36827/66. Heading H1A. In a telecommunications cable with a loosely fitting sheath, the core comprises at least seven minor units (single insulated conductors) or at least three major units (twisted pairs or quads). The units may all run parallel, or have a length of lay greater than five feet, and the sheath may be circular or of flat cross-section. A telephone cable, shown in Fig. 1, comprises sixty pairs of P.V.C. insulated copper conductors 1, an aluminium tape screen 2, with overlapping edges, and a loosely fitting P.V.C. sheath 3 with a discontinous rib 4, tapping or cutting points being made between adjacent parts of the rib. The position of the overlapping edges in the screen may be indicated by an ink line or printed legend in the sheath, or by shallow grooves in the sheath which guide the slitting knife. Spacers may be provided between the units and the sheath ...

Installing flat cables

An installation kit for wiring systems includes flat multiconductor cable having a displaceable overlying shield and a connection guide adapted for receiving first and second cables in mutually overlapped, shield-displaced relation and limiting connection of conductors to preselected connection zones.

METHOD OF FORMING A DIELECTRIC SPACER

Improvements in or relating to superconducting cables

... 1,130,464. Superconducting cables. MASCHINENFABRIK OERLIKON. 11 Jan., 1967 [13 Jan., 1966], No. 1417/67. Heading H1A. A superconductive cable comprises superconductors 3 surrounded by a contact member 4 bonded to the superconductors. The superconductors shown are plated at 5 with e.g. copper or silver and the contact member is bonded by a bonding metal 7 such as indium. The superconductors run axially parallel to the cable and the contact member is formed by a sleeve folded round the core. Further embodiments (Figs. 2-12, not shown), comprise respectively contact members (10) forming part of the core, multiple layers of superconductors, profiled contact members (14), contact members seamed at the side, contact members having overlapping seams (15), sideseamed contact members adjacent reinforcing members (18), contact members in two parts (19), (20) giving interlocking windings (24), rectangular cross-section superconductors and charging apertures (39) for entry of bonding material.

A zero power loss ac power signal transmission cable

Flexible conductor element

Evaluation The contractable flexible conductor element has a plurality of electrical conductors (12, 14, 16, fig 1) arranged parallel to one another and a plastic sheathing (20) whereby the electrical conductors are electrically insulated from one another and the environment. In some circumstances the cable may be over-long for a particular use and need shortening to avoid potential damage due to sagging, for example. The electrical conductors and the plastic sheathing have a common length-compensating portion 30, 34 over which a plastic sleeve 32, 36 is provided. The sleeve radially contracts under the action of heat and radially surrounds the length-compensating portion and secures the length-compensating portion in the longitudinal direction in the contracted state.

A charge transfer zero loss power and signal transmission cable

A charge transfer zero loss power and signal transmission cable.

A charge transfer zero loss power and signal transmission cable.

A charge transfer zero loss power and signal transmission cable.

AUTOMATISIERTES ELEKTRISCHES KONTAKTIEREN VON ENDLOSPRODUKTEN FÜR DIE BEARBEITUNG

FLEXIBLE CONNECTION OR FLAT CABLE

CONDENSER-TLA-DUNG-PIN-WELDINGTURNED OUT

Procedure for the production a flat course of a wiring harness

FLEXIBLE FLAT CABLE

Data transmission

THREE-DIMENSIONAL MOULDED PLANAR CABLE, METHOD FOR PRODUCTION AND USE THEREOF

UNIFORM TWISTED WIRE PAIR ELECTRICAL RIBBON CABLE

INSTALLATION KIT FOR UNDERCARPET WIRING SYSTEM

FLEXIBLE ELECTRICAL JUMPER CABLE FORMED FROM A PREFORMED RIGID METALLIC SHEET

An electrical jumper cable comprising a plurality of spaced metallic conductors, each conductor having a flexible area and integrally formed rigid terminal ends, is provided. Starting with a metallic sheet having a thickness approximating that required for the conductor flexible areas, one or more mesas of thickness approximating that required for the terminal ends are formed on the edge regions of the sheet. The mesas may be formed by plating or casting so that the thickened edge regions are integral with the sheet central region. The resulting substrate is then chemically or mechanically milled so as to define the conductor patterns and terminal ends, and the metallic conductors laminated to flexible films so as to support and maintain the metallic conductors in spaced relation to one another.

STRIPLINE CABLE WITH REDUCED CROSSTALK

STRIPLINE CABLE WITH REDUCED CROSSTALK A transmission line having substantially reduced far-end forward wave crosstalk is characterized by a single layer of dielectric material having a thickness chosen to provide a forward wave coupling constant KF substantially equal to zero. In one embodiment, the dielectric layer is located on a ground plane, and has a plurality of signal carrying conductors embedded in it. The thicknesses of the dielectric layer above and below the signal carrying conductors are carefully chosen to provide a transmission line having selected values of impedance, etc. and substantially reduced forward wave crosstalk. The ground plane and the signal carrying conductors can be superconductors.

MULTI-CONDUCTOR ELECTRIC CABLES

CAPACITOR DISCHARGE STUD WELDING MACHINE

METHOD AND APPARATUS FOR THE CORRUGATING OF METAL TUBES

TRANSPOSE ELECTRIC CABLE AND METHOD OF MANUFACTURE

SHIELDED ELECTRICAL CABLE IN TWINAXIAL CONFIGURATION

A shielded electrical cable (2) includes one or more conductor sets (4) extending along a length (L) of the cable (2) and being spaced apart from each other along a width (W) of the cable (2). Each conductor set (4) has one or more conductors (6) having a size no greater than 24 AWG and each conductor set (4) has an insertion loss of less than about -20 dB/meter over a frequency range of 0 to 20GHz. First and second shielding films (8) are disposed on opposite sides of the cable (2), the first and second films (8) including cover portions (7) and pinched portions (9) arranged such that, in transverse cross section, the cover portions (7) of the first and second films (8) in combination substantially surround each conductor set (4), and the pinched portions (9) of the first and second films (8) in combination form pinched portions of the cable (2) on each side of each conductor set (4).

INVERTER SURGE-RESISTANT INSULATED WIRE

An invertor-surge resistant insulated wire provided with at least one layer of an enamel fusion layer (2) on the outer circumference of a conductor (1), and at least one layer of an extrusion-coating resin layer (3) on the outer side of the enamel fusion layer (2). The combined thickness of the enamel fusion layer (2) and the extrusion-coating resin layer (3) is equal to or greater than 50µm, the thickness of the enamel fusion layer (2) is equal to or less than 60µm, and the thickness of the extrusion-coating resin layer (3) is equal to or less than 200µm. The minimum tensile elasticity of the extrusion-coating resin layer (3) at 25-250ºC is equal to or greater than 100MPa. The relative dielectric constant of an insulating layer, which is a combination of the enamel fusion layer (2) and the extrusion-coating resin layer (3), is equal to or less than 3.5 at 25 ºC, and equal to or less than 5.0 at 250 ºC. The relationship between the relative dielectric constant (e1') of the enamel fusion ...

Bandkabel für Nachrichten-Übermittlungseinrichtungen und Verfahren zu dessen Herstellung.

Elektrisches Bandkabel.

Isolierter elektrischer Leiter.

Procédé de fabrication d'un câble électrique et câble électrique obtenu par ce procédé

Elektrische Leitung und Verfahren zu ihrer Herstellung.

Einrichtung zur wahlweisen Herstellung elektrischer Verbindungen elektronischer Schaltungen oder Komponenten

Procédé de fabrication d'un câble électrique, dispositif pour la mise en oeuvre de ce procédé et câble obtenu par ce procédé

Verfahren zum Herstellen von mit einer isolierenden Unterlage verbundenen Leitungszügen und Vorrichtung zur Ausführung des Verfahrens

Supraleitendes Kabel und Verfahren zu dessen Herstellung

Verfahren zur Herstellung isolierter elektrischer Leiter, insbesondere bandförmiger Mehrfachleiter

Einrichtung mit wenigstens einem Flachkabel und an letzterem angeschlossener Verbindungsklemme

Elektrisches Widerstands-Heizband, dessen Verwendung und Verfahren zu dessen Herstellung

Bandförmiges elektrisches Kabel

Verfahren zur Herstellung von elektrischen Bauteilen mit zwischen Isoliermaterial eingebetteten, isolierten elektrischen Leitern

Verfahren zur Herstellung eines Flachbahn-Kabelbaumes

Supraleitendes Kabel und Verfahren zu dessen Herstellung

PROCEDURE AND DEVICE FOR THE PRODUCTION OF A CURVED METAL TUBE.

In the method a smooth tube, preferably a smooth tube with a longitudinal welded seam, is fed in a continuous operation through a bush 11a and in which a corrugating tool 12 acts on the smooth tube immediately behind the bush, in which corrugating tool a corrugator disc 13 with an opening larger than the diameter of the smooth tube is supported eccentrically and so that it can be rotated freely in a corrugator head which can be rotationally driven; the corrugated tube is deflected from the production direction a sleeve 18, belled at both ends and rotating with the tool, in the direction of the point of action of the corrugator disc in order to achieve a deep corrugation. An electrical energy cable with a corrugated tube manufactured according to the method is also described, the corrugated tube being between 33 and 67% shorter than the smooth tube from which it is manufactured. ...

ELECTRICAL CABLE ARRANGEMENT AND USE FOR MOVING THE SAME.

КАБЕЛЬ C ПЕРЕНОСОМ ЗАРЯДА

Изобретение относится к кабелю для передачи сигнала и электроэнергии без потерь путем переноса заряда, содержащему восемь отрезков электропроводящего материала (18), расположенных один над другим, каждый из которых может быть электрически соединен для получения любой требуемой длины. Каждый слой электропроводящего материала (18) отделен от другого дополнительными слоями диэлектрического материала (19). Проводящие слои (10-17) сформированы в зарядную сложенную замкнутую петлю (20) и разрядную сложенную замкнутую петлю (20), при этом сгибы (22) каждой сложенной замкнутой петли, расположенные друг против друга, представляют собой концы кабеля. Проводящие слои отделены друг от друга диэлектрическим материалом (19) с формированием емкостной связи для переноса электрического заряда из указанной зарядной петли в разрядную петлю, в результате чего передача переменного тока из источника питания в точку передачи указанными зарядной и разрядной сложенными замкнутыми петлями осуществляется, по существу ...

High speed transmission cable

Signal transmission line and terminal equipment

Method and apparatus for manufacturing corrugated metal tube

Novel anti-icicle cable

Improvements with the electric cables

Conducting band of electric current, with low inductance

FLAT CABLE HARNESS

Strip conductor on flexible plastic laminate - has holes for wire connection lined with conducting material

Improvements with the cables of junction

Improvements brought to the isolated electric drivers

Process of spinning

CABLE FLAT FOR FLYING CONNECTIONS

DEVICE OF ELECTRIC CONNECTION FLEXIBLE ENTERS a COMPONENT ELECTRIC AND a CHART PRINTED, SYSTEM, AND PROCEEDED OF ASSEMBLY Of a SYSTEM.

L'invention concerne un dispositif de raccordement électrique flexible entre, d'une part, un composant électrique et, d'autre part, une carte imprimée, le dispositif de raccordement électrique flexible comprenant une direction d'extension principale, le dispositif de raccordement électrique flexible comprenant une première région de contact réalisée à une extrémité du dispositif de raccordement électrique flexible selon la direction d'extension principale, le dispositif de raccordement électrique flexible comprenant une deuxième région de contact réalisée à l'autre extrémité du dispositif de raccordement électrique flexible selon la direction d'extension principale, -- le dispositif de raccordement électrique flexible comprenant un élément raidisseur ou -- le dispositif de raccordement électrique flexible étant associé à un élément de support, le composant électrique étant prévu pour être en contact électrique directe avec le dispositif de raccordement électrique flexible à travers la première ...

IMPROVEMENTS BRING TO THE CABLES RAMIFY

Improvements to the production of conductive traces secured to a baseplate isolation

MULTI?CONDUCTOR ELECTRIC CABLES

FLEXIBLE CABLE WITH CURVED SURFACE UNIT

The present invention relates to a flexible cable having a curved surface unit. A film unit is formed to be bent by the curved surface unit, thereby arranging a pair of connection units provided in both end units of the film unit to be misaligned in a horizontal direction. COPYRIGHT KIPO 2016 ...

FLAT CABLE AND ELECTRONIC APPARATUS

SOLAR CELL MODULE AND RIBBON ASSEMBLY

Flexible Cable Jumper Structure Body and Manufacturing Method For The Same

Flame retardant resin composition, insulated wire , flat insulated cable and molded article made using the same

TRANSPOSED LOW TEMPERATURE STRIP ELECTRIC CABLE

Jumper cable

An electrical jumper cable comprising a plurality of spaced metallic conductors, each conductor having a flexible area and integrally formed rigid terminal ends, is provided. Starting with a metallic sheet having a thickness approximating that required for the conductor flexible areas, one or more mesas of thickness approximating that required for the terminal ends are formed on the edge regions of the sheet. The mesas may be formed by plating or casting so that the thickened edge regions are integral with the sheet central region. The resulting substrate is then chemically or mechanically milled so as to define the conductor patterns and terminal ends, and the metallic conductors laminated to flexible films so as to support and maintain the metallic conductors in spaced relation to one another.

CIRCUIT MODULE AND INTERPOSER

A circuit module includes an interposer, and the interposer includes an element body including a first surface, a first interposer terminal provided on the first surface of the element body, and connected to a first external element, a second interposer terminal provided on the first surface of the element body, and connected to a second external element, a first wiring provided in the element body, and electrically connecting the first interposer terminal and the circuit board with each other, a second wiring provided in the element body, and electrically connecting the second interposer terminal and the circuit board with each other, and a bypass wiring provided in the element body and/or on a surface of the element body, and electrically connecting the first interposer terminal and the second interposer terminal with each other.

Flat electric cable connection structure

A flat electric cable connection structure includes a flat electric cable, terminal fittings, and alleviation portions. The flat electric cable includes, at one end portion thereof, a plurality of separate strip-shaped portions in which a plurality of band-shaped conductor paths are individually separated. The terminal fittings include conductor path connecting portions connected to band-shaped conductor paths of the separate band-shaped portions. The alleviation portions include bypass mechanisms that bypass an arrangement route of the flat electric cable from the conductor path connecting portions of the terminal fittings to a lead-out portion.

REINFORCING TAPE AND FLEXIBLE FLAT CABLE USING THE SAME

The present invention provides: a reinforcing tape which has an excellent conductor-adhesive property and can prevent troubles such as a peeling from a conductor when terminals of the conductor are processed by gold plating or the like, and a flexible flat cable using the same. A flexible flat cable reinforcing tape comprising: an insulating film (A); a layer of an anchor coat (B) having a thickness of 5 to 50 μm on one side of the insulating film (A); and a layer of a hot-melt adhesive (C) having a thickness of 10 to 30 μm in the order thereof.

Electrical Submersible Pump System Having High Temperature Slot, End Bell and Phase-to-Phase Insulation

Electric submersible well pumping systems operable in well temperatures of above about 180° C. (356° F.) utilize high temperature electrical insulation. The electrical insulation includes E-base polyimide films or perfluoropolymer TE films on various components. The insulation films are employed around magnet wires that are threaded through slots in the stator. Slot insulation of E-base polyimide or perfluoropolymer TE film surrounds the magnet wires in the stator slots. Sheets of E-base polyimide or perfluoropolymer TE film extend around and between phase loops of the magnet wire at the lower end of the stator. The motor contains a PAO oil having additives to dissipate acid generated by epoxy used in the motor.

FLAT CABLE

A flat cable includes a base material including a signal conductor extending in a first direction, a first ground conductor, and a second ground conductor. The second ground conductor includes elongated conductors extending in the first direction, and bridge conductors that connect the elongated conductors at predetermined spacings along the first direction. The second ground conductor is connected with via-hole conductors at predetermined positions in two mutually opposite directions along the first direction with respect to each of the bridge conductors. Countercurrents generated from a plurality of countercurrent generation points do not flow to the first ground conductor via a common via-hole but flow to the first ground conductor individually via separate via-hole conductors.

Measuring arrangement with a plurality of measuring units

The measuring units of a measuring system are combined in groups each with a respective selecting unit. A cable, into which the measuring and selecting units are integrated, connects these one with the other and with a central control unit which, by emission of encoded selecting unit setting and address signals activates the selecting units individually so that these prepare the measuring units of their group for the reception of measuring unit setting and address signals from the cental control unit. The address signals each consist of respective pulse sequences which are decoded by programmed reception circuits. The pulses for the measuring units differ from the pulses for the selecting units by their pulse width. Employed as measuring sensors are current sources which on activation of their measuring unit are connected to a voltage supply and thereupon impress a measurement current, which varies with the magnitude to be measured, into a measurement line wire of the cable leading to the ...

Method for manufacturing a composite conductor and composite conductor

Ein Verfahren zur Herstellung eines Leiterverbunds aus einem elektrischen Leiter, wobei der Leiter mindestens einen ersten Abschnitt (6) und mindestens einen zweiten Abschnitt (2) aufweist und wobei der erste Abschnitt (6) und der zweite Abschnitt (2) eine unterschiedliche Materialcharakteristik aufweisen, ist im Hinblick auf eine kostengünstige Herstellung durch folgende Verfahrensschritte gekennzeichnet: - kontinuierliches Anordnen des Leiters in aufeinanderfolgende Sektionen (3) mit jeweils mindestens einer mäanderartigen Schleife (4) oder mit jeweils mindestens einer haarnadelförmigen Schleife, - Umhüllen der Sektionen (3) mit mindestens einem Schutz- oder Isolationsmaterial und - Vereinzeln der Sektionen (3) an definierbaren Trennstellen. Des Weiteren ist ein entsprechender Leiterverbund angegeben.

РАЗГРУЗКА ОТ НАТЯЖЕНИЯ ПЛОСКОГО КАБЕЛЯ ПОСРЕДСТВОМ РЕГУЛИРУЕМОГО МЕХАНИЧЕСКОГО СОПРОТИВЛЕНИЯ

Изобретение относится к плоским гибким кабелям или цепям. Технический результат - уменьшение скорости приложения усилия к концевым заделкам гибкой электронной дорожки, эффективно обеспечивая регулируемое механическое сопротивление, чтобы уменьшить риск повреждения и/или выхода ее из строя. Достигается тем, что гибкая электронная дорожка, такая как плоский гибкий кабель или гибкая цепь, имеет вырез внутри дорожки, чтобы обеспечить разгрузку от натяжения путем уравновешивания нагружения по всей области концевой заделки. Гибкая электронная дорожка позволяет относительное смещение между первым концом и вторым концом во всех трех перемещениях, во всех трех направлениях вращения и их комбинации. Разгрузка от натяжения может обеспечить регулируемое механическое сопротивление для снижения риска повреждения и выхода из строя. 2 н. и 13 з.п. ф-лы, 21 ил.

СИЛОВЫЕ КАБЕЛИ ДЛЯ ЭЛЕКТРИЧЕСКОГО ЦЕНТРОБЕЖНОГО НАСОСА

Настоящее изобретение описывает трехфазный силовой кабель для скважинного насоса, содержащий три силовых жилы (21, 31), каждая из которых содержит по меньшей мере один экструдированный полимерный изолирующий слой (22, 32), выполненный из изолирующего полимера, выбранного из сополимера этилена или фторполимера, три металлические трубки, причем каждая металлическая трубка индивидуально включает в себя каждую из трех силовых жил и установлена радиально снаружи изолирующего слоя (22, 32) и экструдированный герметизирующий слой (25, 35), заключающий три металлические трубки и выполненный из фторполимера, причем этот экструдированный герметизирующий слой является самым внешним слоем силового кабеля. 12 з.п. ф-лы, 3 ил., 1 табл.

ЭЛЕКТРИЧЕСКИЙ КАБЕЛЬ

Полезная модель относится к кабельной технике и может быть использована для питания погружных электросистем, преимущественно электродвигателей погружных нефтенасосов при добыче нефти из скважин с высоким газовым факторомТехнический результат, на достижение которого направлена настоящая полезная модель, заключается в увеличении срока службы кабеля, путем повышение его надежности, за счет существенного улучшения механических характеристик изоляции при скоростных подъемах кабеля после длительного пребывания в скважине на глубинах до 3000 метров с температурой пластовой жидкости от 90 до 250°.Указанный технический результат достигается тем, что в электрическом кабеле, содержащем три изолированные друг от друга медные токопроводящие жилы 1, расположенные параллельно в одной плоскости, покрытые защитной подушкой 5 из нетканого материала и стальной броней 6. Изоляция жил 1 выполнена в виде пленочного покрытия 2, включающего полиимид, на которое нанесена термопластичная оболочка 3. Согласно полезной ...

Кабель для установок погружных электронасосов

Электрический кабель относится к кабельной технике и может быть использован для питания погружных электросистем, преимущественно электродвигателей погружных нефтенасосов.Достигнутый технический результат: уменьшение толщины изоляции при одновременном улучшении ее изоляционных свойств и улучшение физических характеристик, в том числе уменьшение допустимых радиусов изгиба кабеля при хранении и эксплуатации.Решение указанных задач достигнуто в кабеле для установок погружных электронасосов, содержащем изолированные двумя слоями изоляции несколько токопроводящих медных жил, уложенных продольно в одной плоскости и плотно прижатых друг к другу, и защитную внешнюю оболочку, расположенную на всех жилах вместе, при этом изоляция жил содержит два слоя, один из которых выполнен из радиационно-модифицированного полиэтилена высокой плотности, тем, что из радиационно-модифицированного полиэтилена высокой плотности выполнен второй слой, при этом толщины слоев изоляции выполнены из соотношения:δ/δ=0,52-0,59,где δ- толщина первого слоя изоляции,δ- толщина второго слоя изоляции,а защитная внешняя оболочка выполнена из полимерной композиции. Первый слой изоляции может быть выполнен из сополимеров и блок-сополимеров.Минимальная толщина защитной внешней оболочки может быть выполнена 2 мм, а максимальная выбирается из условия соблюдения соотношения толщины кабеля и диаметра изолированной жилы:А/D=1,45-1,66,где А- максимальная толщина кабеля,D- внешний диаметр изолированной двумя слоями изоляции жилы.Защитная внешняя оболочка может быть выполнена с заполнением межфазного пространства и с возможностью легко отделяться от изолированных жил кабеля без повреждения изоляции. 3 з.п. ф-лы, 6 ил., 5 табл. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 195 100 U1 (51) МПК H01B 7/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК H01B 7/08 (2019.08) (21)(22) Заявка: 2019123634, 22.07.2019 (24) Дата начала отсчета срока действия патента: (73) ...

Кабель для установок погружных электронасосов

Полезная модель относится к кабельной технике, а именно к конструкциям кабелей, предназначенным для подачи электрической энергии к погружным электродвигателям установок добычи нефти, водоподъема и перекачки жидкостей из шурфов, резервуаров и водоемов.Технической задачей заявляемой полезной модели является расширение арсенала нефтепогружных кабелей, усовершенствование конструкции и повышение надежности работы кабеля.Технический результат достигается тем, что кабель для установок погружных электронасосов, содержащий три расположенные параллельно в одной плоскости токопроводящие жилы, каждая из которых покрыта тремя изоляционными слоями, из которых первые два слоя выполнены из композиции блоксополимера пропилена с этиленом, третий изоляционный слой выполнен из экструдированного фторопласта, обмотку по жиле, подушку под броню и общую броню, причем обмотка по жиле выполнена только по центральной токопроводящей жиле с перекрытием не менее 50%.При этом токопроводящие жилы могут быть выполнены однопроволочными или многопроволочными, из меди, или алюминия, или алюминиевого сплава, броня выполнена из профилированной стальной оцинкованной или коррозионностойкой нержавеющей ленты, а обмотка и подушка под броню выполнены из нетканого полотна, или ПВХ ленты, или из любого другого равноценного материала, и накладываются обмоткой с перекрытием не менее 50%.Предложенная конструкция нефтепогружного кабеля успешно опробована в условиях производства. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 204 341 U1 (51) МПК H01B 7/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК H01B 7/08 (2021.02) (21)(22) Заявка: 2021103628, 12.02.2021 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): Общество с ограниченной ответственностью "Камский кабель" (RU) 21.05.2021 (45) Опубликовано: 21.05.2021 Бюл. № 15 2 0 4 3 4 1 R U (54) КАБЕЛЬ ДЛЯ УСТАНОВОК ПОГРУЖНЫХ ЭЛЕКТРОНАСОСОВ (57) Реферат: Полезная модель ...

Кабель электрический бронированный для установок погружных электронасосов

Полезная модель относится к кабельной технике, а именно к конструкциям электрических кабелей, применяемых для подачи электрической энергии к электродвигателям установок добычи нефти на номинальное напряжение 3,3 и 4,0 кВ с диапазоном рабочих частот 35-200 Гц.Заявленный кабель содержит три основные однопроволочные жилы из меди либо термокоррозионностойкого алюминиевого сплава, с изоляцией из блок-сополимера пропилена и этилена, подушку под броню из ленты нетканого полотна и броню из термостойкого алюминиевого сплава, соответствующий климатическому исполнению и обеспечивающий длительную эксплуатацию в агрессивной среде, стойкость к воздействию химреагентов и ингибиторов, в частности, применением в составе брони легирующих добавок элементов при следующем соотношении, мас. %: железа (Fe) - 0,26-0,32; кремния (Si) - 0,15-0,25; магния (Mg) - 0,07-0,08; меди (Cu) - 0,01-0,02; цинка (Zn) - 0,005-0,01; никеля (Ni) - 0,02-0,04; бора (В) - 0,03-0,05; титана (Ti) - 0,05-0,01; ванадия (V) - 0,02-0,03; марганца (Mn) - 0,01-0,02; хрома (Cr) - 0,05-0,10.Положительный технический результат заключается в повышении эксплуатационной надежности и технологичности кабеля, способностью работать в условиях повышенных температур, стойкостью к воздействию смены температур и воздействию агрессивных сред, в том числе включаемых сероводород, углекислый газ, что позволяет снизить массу кабеля и повысить эффективность его применения, 1 з.п. ф-лы, 2 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 205 778 U1 (51) МПК H01B 7/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК H01B 7/08 (2021.05) (21)(22) Заявка: 2021113487, 26.04.2021 (24) Дата начала отсчета срока действия патента: (56) Список документов, цитированных в отчете о поиске: RU 118789 U1, 27.07.2012. RU 59313 U1, 10.12.2006. RU 2321089 C1, 27.03.2008. RU 2490740 C2, 20.08.2013. EA 10402 B1, 29.08.2008. Дата регистрации: 11.08.2021 2021103658 12.02.2021 (45) Опубликовано: 11.08. ...

Flat cable and cable harness using the same

A flat cable includes plurality of electric wires juxtaposed with each other and a fiber member woven along a juxtapositional direction of the electric wires to thread through a plurality of the electric wires. Each of the electric wires includes an outermost layer having a layer with an elongation of 20% or more and 100% or less and a tensile strength of 150 MPa or more. The fiber member is a fiber mainly made of polytrimethylene terephthalate

Flexible printed circuit board harness

A gas turbine engine installation is provided that has a plurality of flexible printed circuit board (FPCB) harnesses to transfer electrical signals, including electrical power, around a gas turbine engine. The plurality of FPCB harnesses is held to the gas turbine engine installation using generally U-shaped clips that have a base from which first and second sidewalls extend. The FPCB harness is held between the tips of base-teeth extending from the base, and side-teeth extending from the first and second sidewalls. In this way, the FPCB harness can be held securely in position by the clip.

HIGH DENSITY SHIELDED ELECTRICAL CABLE AND OTHER SHIELDED CABLES, SYSTEMS, AND METHODS

A shielded electrical ribbon cable () includes conductor sets () each including one or more insulated conductors (), and a first and second shielding film () on opposite sides of the cable. In transverse cross section, cover portions () of the shielding films () substantially surround each conductor set (), and pinched portions () of the films () form pinched portions of the cable on each side of each conductor set (). Dense packing is achieved while maintaining high frequency electrical isolation between conductor sets (). When the cable () is laid flat, a quantity s/Dmin is in a range from 1.7 to 2, where S is a center-to-center spacing between nearest insulated conductors () of two adjacent conductor sets (), and Dmin is the lesser of the outer dimensions of such nearest insulated conductors (). Alternatively, a first and second conductor set each having only one pair of insulated conductors can satisfy a condition that Σ/σ1 is in a range from 2.5 to 3. Other shielded cables, systems, and methods, which may or may not utilize the dense packing, are also disclosed. 1. A shielded electrical ribbon cable , comprising:a plurality of conductor sets extending lengthwise along the cable and being spaced apart from each other along a width of the cable, and each conductor set including one or more insulated conductors, the conductor sets including a first conductor set adjacent a second conductor set; anda first and second shielding film disposed on opposite sides of the cable, the first and second films including cover portions and pinched portions arranged such that, in transverse cross section, the cover portions of the first and second films in combination substantially surround each conductor set, and the pinched portions of the first and second films in combination form pinched portions of the cable on each side of each conductor set;wherein, when the cable is laid flat, a first insulated conductor of the first conductor set is nearest the second conductor set, and ...

CONNECTOR ARRANGEMENTS FOR SHIELDED ELECTRICAL CABLES

Various high speed shielded cables () are used in combination with a connector assembly (). The connector assembly () includes a plurality of electrical terminations () in electrical contact with the conductor sets () of the cable () at a first end () of the cable (), the electrical terminations () configured to make electrical contact with corresponding mating electrical terminations of a mating connector and at least one housing () configured to retain the plurality of electrical terminations () in a planar, spaced apart configuration. 14-. (canceled)6. The cable of claim 5 , wherein the cross-sectional area Aincludes as one boundary a boundary of the first pinched portion claim 5 , the boundary defined by the position along the first pinched portion at which a separation d between the first and second shielding films is about 1.2 to about 1.5 times a minimum separation dbetween the first and second shielding films at the first pinched portion.7. The cable of claim 6 , wherein the cross-sectional area Aincludes as one boundary a line segment having a first endpoint at an inflection point of the first shielding film.8. The cable of claim 6 , wherein the line segment has a second endpoint at an inflection point of the second shielding film.9. A shielded electrical ribbon cable claim 6 , comprising:a plurality of conductor sets extending lengthwise along the cable and being spaced apart from each other along a width of the cable, and each conductor set including one or more insulated conductors, the conductor sets including a first conductor set adjacent a second conductor set; anda first and second shielding film disposed on opposite sides of the cable, the first and second films including cover portions and pinched portions arranged such that, in transverse cross section, the cover portions of the first and second films in combination substantially surround each conductor set, and the pinched portions of the first and second films in combination form pinched ...

FLEXIBLE FLAT CABLE

A flexible flat cable includes a plurality of conductors arranged in parallel at predetermined intervals, an insulation layer provided on both surfaces of the conductors, a nonwoven fabric layer provided on an outer surface of the insulation layer, and a shield layer provided on an outer surface of the nonwoven fabric layer. The nonwoven fabric layer includes a nonwoven fabric having a plurality of recessed portions formed on a surface thereof, the recessed portion being enclosed by a pair of opposite long sides and a pair of opposite short sides. 1. A flexible flat cable , comprising:a plurality of conductors arranged in parallel at predetermined intervals;an insulation layer provided on both surfaces of the conductors;a nonwoven fabric layer provided on an outer surface of the insulation layer; anda shield layer provided on an outer surface of the nonwoven fabric layer,wherein the nonwoven fabric layer comprises a nonwoven fabric having a plurality of recessed portions formed on a surface thereof, the recessed portion being enclosed by a pair of opposite long sides and a pair of opposite short sides.2. The flexible flat cable according to claim 1 , wherein the nonwoven fabric has an embossed shape that satisfies a relational expression of 2d Подробнее

Busway for High Voltage, High Current Applications

A busway for high voltage, high current applications in which connections can be made at arbitrary distance and spacing along its length is made with an insert that is a continuous semi-rigid insulator with continuous conductors installed in it. The busway is fabricated with an insert that is a long flat insulating strip with conductors installed in it, up to hundreds of feet if desired, and rolled up for shipment and handling. When installed, shell segments are installed end-to-end, then the insert is unrolled, folded into an inverted “U” shape, then installed in the shell segments as a continuous insulator and conductor. The inverted “U” shape tends to repel moisture that may enter from the top, and no segment-to-segment connectors are needed. 1an insert comprisinga long flat insulator of semi-rigid insulating material,at least two long conductors installed into the long flat insulator,the insert being flat can be rolled up for handling and for shipment,the busway further comprising a plurality of shells that may be installed end-to-end to make a continuous conduit for receiving the insert,the insert further being folded into an inverted “U” shape so that it can be inserted into the plurality of shells as a continuous insulator with conductors therein.. A busway for high voltage, high current applications comprising This patent application is a continuation in part of a provisional patent application Ser. No. 61/534,308 of the same name filed Sep. 13, 2011. Priority is claimed to its filing date, and this patent application is incorporated herein by reference.This application relates to electrical busways, and in particular to busways for high voltage and high current in which connections can be made at arbitrary distance and spacing along its length. Prior art busways are made in preassembled sections of 10 to 20 feet in length, installed separately end-to-end and connected with separate connectors.This application refers to U.S. patent application Ser. No. 13/ ...

FLAT WIRING MATERIAL AND MOUNTING BODY USING THE SAME

A flat wiring material includes a plurality of conductors arranged in parallel, an insulating covering member covering collectively the plurality of conductors while allowing both end portions of the plurality of conductors to be exposed, an engaging member disposed at a position on the covering member and close to at least one of the exposed both end portions of the plurality of conductors and including an insertion portion that is formed at an end portion extending in the width direction for being inserted into and engaged with a through-hole formed on a mounting substrate, and a fixing member fixing the engaging member to the covering member. The insertion portion of the engaging member includes an opening allowing an elastic deformation thereof upon the insertion into the through-hole and a protruding portion for preventing disengagement in a direction opposite to the insertion direction after being inserted into the through-hole. 1. A flat wiring material , comprising:a plurality of conductors arranged in parallel at intervals in a width direction;an insulating covering member covering collectively the plurality of conductors while allowing both end portions of the plurality of conductors to be exposed;an engaging member disposed at a position on the covering member and close to at least one of the exposed both end portions of the plurality of conductors and comprising an insertion portion that is formed at an end portion extending in the width direction for being inserted into and engaged with a through-hole formed on a mounting substrate; anda fixing member fixing the engaging member to the covering member,wherein the insertion portion of the engaging member comprises an opening allowing an elastic deformation thereof upon the insertion into the through-hole and a protruding portion for preventing disengagement in a direction opposite to the insertion direction after being inserted into the through-hole.2. The flat wiring material according to claim 1 , ...

Flat cable covering and flat cable comprising the same

There is provided a flat cable covering that possesses superior flame retardance, heat resistance, durability, blocking resistance, processability and other properties and, at the same time, is eco-friendly without use of halogen-based flame retardants and antimony-based flame retarding assistants. The flat cable covering includes a base film; and an anchor coat layer and a heat seal layer stacked in that order on the base film, wherein the heat seal layer comprises a resin composition including at least 70 to 30% by weight of a filler component composed mainly of a flame retardant and 30 to 70% by weight of a resin component composed mainly of a polyester-based resin, and the flame retardant is a non-halogen-based flame retardant including a metal salt of phosphinic acid and contained in an amount of 5 to 40% by weight based on the whole resin composition.

FLAT TYPE CABLE FOR HIGH FREQUENCY APPLICATIONS

A flat-type cable suitable for use in high frequency communications. The cable has a plurality of longitudinally extending and substantially parallel passageways, each housing a twisted pair conductor. The twisted pair conductors are disposed in the cable in a manner that the twisted pair conductors with the longest lay lengths are disposed in the passageways closest to the edges of the cable, and the passageways farther away from the edges of the cable house twisted pair conductors with progressively shorter lay lengths. 1. A shielded flat-type cable comprising:an inner flat-type jacket including at least three longitudinally extending and substantially parallel passageways not arranged about an axis located between them;at least three twisted pair conductors, each of the twisted pair conductors being disposed inside one of the passageways, wherein at least one of the twisted pair conductors has a lay length different from another of the twisted pair conductors, and the twisted pair conductors which are disposed in the passageways located nearer to the edges of the inner flat-type jacket have a lay length greater than the twisted pair conductors which are disposed in the passageways located farther from the edges of the inner flat-type jacket;a shielding assembly disposed covering the inner flat-type jacket; andan outer flat-type jacket covering the shielding assembly.2. The shielded flat-type cable of claim 1 , wherein the shielding assembly includes a drain wire.3. The shielded flat-type cable of claim 1 , wherein the shielding assembly includes a shield comprising a polymer-backed metal foil.4. The shielded flat-type cable of claim 3 , wherein the shield is an aluminum-polyester foil.5. The shielded flat-type cable of claim 3 , wherein the shield is disposed such that the polymer faces the outer flat-type jacket and the metal foil faces the inner flat-type jacket.6. The shielded flat-type cable of claim 5 , wherein the shielding assembly includes a drain wire ...

ADHESIVE FILM AND FLAT CABLE USING THE SAME

There is provided an adhesive film, comprising: an insulator film; an adhesive layer formed on the insulator film; and an intermediate adhesive layer interposed between the insulator film and the adhesive layer, wherein the intermediate adhesive layer is made of a mixed resin composition of a copolyamide being a crystalline resin solvable in a non-halogen based organic solvent and having a melting point of 100° C. or more and 150° C. or less, and a non-crystalline resin, and the intermediate adhesive layer contains a non-halogen flame retardant by 100 pts.wt. or more and 250 pts.wt. or less with respect to 100 pts.wt. of the mixed resin composition. 1. An adhesive film , comprising:an insulator film;an adhesive layer formed on the insulator film; andan intermediate adhesive layer interposed between the insulator film and the adhesive layer,wherein the intermediate adhesive layer is made of a mixed resin composition of a copolyamide being a crystalline resin solvable in a non-halogen based organic solvent and having a melting point of 100° C. or more and 150° C. or less, and a non-crystalline resin, and the intermediate adhesive layer contains a non-halogen flame retardant by 100 pts.wt. or more and 250 pts.wt. or less with respect to 100 pts.wt. of the mixed resin composition.2. The adhesive film according to claim 1 , wherein the intermediate layer further contains a carbodiimide compound.3. The adhesive film according to claim 1 , wherein a content of the non-crystalline resin is 10 pts.wt. or more and 80 pts.wt. or less claim 1 , with respect to 100 pts.wt. of the copolyamide.4. The adhesive film according to claim 1 , wherein the copolyamide is solvable in a mixed solvent of a hydrocarbon solvent having a boiling point of 140° C. or less and alcohols.5. The adhesive film according to claim 4 , wherein the copolyamide is solvable in a mixed solvent of toluene and alcohols claim 4 , or a mixed solvent of methylcyclohexane and n-propyl alcohol.6. The adhesive film ...

ELECTRICAL CABLE ARRANGEMENT

An electrical cable arrangement comprises a first electrical cable () and a second electrical cable (). The first electrical cable () comprises first and second conductor sets () and a first carrier film (). The cable comprises a first pinched portion (″) between the first and second conductor sets (). The second electrical cable () comprises a third conductor set () and a second carrier film (). The first and second carrier films () include cover portions (′″, ′″) at least partially covering each of the first and second conductor sets () and the third conductor set (), respectively, and parallel portions (″), ″) extending from both sides of each of the first and second conductor sets () and the third conductor set (), respectively. The first electrical cable () and the second electrical cable () extend in substantially the same direction and are arranged in a nested configuration such that the insulated conductors () of the third conductor () set are disposed within the first pinched portion (′″) of the first electrical cable (). 1. An electrical cable arrangement comprising: first and second conductor sets, each conductor set including two or more substantially parallel longitudinal insulated conductors; and', 'a first carrier film including cover portions at least partially covering each of the first and second conductor sets, and parallel portions extending from both sides of each of the first and second conductor sets, the parallel portions forming pinched portions of the first electrical cable, the cable comprising a first pinched portion between the first and second conductor sets; and, 'a first electrical cable comprising a third conductor set including two or more substantially parallel longitudinal insulated conductors; and', 'a second carrier film including a cover portion at least partially covering the third conductor set, and parallel portions extending from both sides of the third conductor set, the parallel portions forming pinched portions of the ...

Shield conductor

A shield conductor includes a pipe made of metal and an electric wire. The electric wire is passed through the pipe. The pipe includes a first deformed portion and a second deformed portion. The first deformed portion has a first short diameter portion and a first long diameter portion having different outer diameters in a peripheral direction of the pipe. The second deformed portion is in a different position from the first deformed portion in an extension direction in which the pipe extends and includes a second short diameter portion and a second long diameter portion having different outer diameters in the peripheral direction. The first and the second short diameter portions are provided in different positions in the peripheral direction. The first and the second long diameter portions are provided in different positions in the peripheral direction.

Shielded Electrical Ribbon Cable With Dielectric Spacing

An electrical ribbon cable includes at least one conductor set having at least two elongated conductors extending from end-to-end of the cable. Each of the conductors are encompassed along a length of the cable by respective first dielectrics. A first and second film extend from end-to-end of the cable and are disposed on opposite sides of the cable The conductors are fixably coupled to the first and second films such that a consistent spacing is maintained between the first dielectrics of the conductors of each conductor set along the length of the cable. A second dielectric disposed within the spacing between the first dielectrics of the wires of each conductor set. 1. An electrical ribbon cable , comprising:at least one conductor set comprising two elongated conductors extending from end-to-end of the cable, wherein the conductors are encompassed along a length of the cable by respective first dielectrics;first and second shielding films extending from end-to-end of the cable and disposed on opposite sides of the cable, wherein the conductors are fixably coupled to the first and second shielding films such that a consistent spacing is maintained between the first dielectrics of the conductors of the conductor set along the length of the cable; anda second dielectric disposed between the first and second shielding films and filling the space between the closest points of proximity between the first dielectrics of the conductors of the conductor set, wherein the second dielectric extends laterally from one of the closest points of proximity to the other of the closest points of proximity, and wherein a dielectric constant of the first dielectrics is higher than a dielectric constant of the second dielectric.2. A cable according to claim 1 , wherein the second dielectric is air.3. A cable according to claim 1 , wherein the first and second shielding films are arranged so that claim 1 , in a transverse cross section of the cable claim 1 , at least one conductor is ...

Electric and hybrid vehicle high current conductor

An apparatus for transferring electrical current between a first component and a second component includes at least one transfer conductor directing electrical current between the first and second components including a plurality of overlapping conducting layers each arranged in parallel with the directed electrical current and a plurality of insulation layers each disposed between alternating ones of the conducting layers.

Flexible device for electrically connecting an electric component and a printed circuit board together, system, and method for mounting a system

A flexible device for electrically connecting an electric component and a printed circuit board together includes a main extension direction, and the flexible electric-connection device includes a first contact region formed at one end of the flexible electric-connection device in the main extension direction, as well as a second contact region formed at the other end of the flexible electric-connection device in the main extension direction. The flexible electric-connection device includes a stiffener, or the flexible electric connection device is combined with a supporting element. The electric component is provided so as to be in direct electric contact with the flexible electric-connection device via the first contact region.

SOLAR CELL MODULE AND RIBBON ASSEMBLY APPLIED TO THE SAME

A solar cell module includes a plurality of solar cells comprising a first solar cell and a second solar cell; a ribbon electrically connecting the first solar cell and the second solar cell; and an insulating member positioned between the plurality of solar cells and the ribbon. The insulating member is transparent. 1. A solar cell module , comprising:a plurality of solar cells comprising a first solar cell and a second solar cell;a ribbon electrically connecting the first solar cell and the second solar cell; andan insulating member positioned between the plurality of solar cells and the ribbon,wherein the insulating member is transparent.2. The solar cell module according to claim 1 , wherein the insulating member has a transmittance of about 50% to about 100%.3. The solar cell module according to claim 1 , wherein each of the first solar cell and the second solar cell comprises:a semiconductor substrate;a first conductive region and a second conductive region formed at the semiconductor substrate;a first electrode positioned at a back surface of the semiconductor substrate, wherein the first electrode is electrically connected to the first conductive region; anda second electrode positioned at the back surface of the semiconductor substrate while being apart from the first electrode, wherein the second electrode is electrically connected to the second conductive region, andwherein the ribbon comprises at least one protrusion and depression having an inclined surface on at least one surface of the ribbon.4. The solar cell module according to claim 3 , wherein the at least one protrusion and depression is formed at both surfaces of the ribbon claim 3 , or is formed at a surface of the ribbon adjacent to the plurality of solar cells.5. The solar cell module according to claim 3 , wherein the at least one protrusion and depression extend along a longitudinal direction or a width direction of the ribbon.6. The solar cell module according to claim 3 , wherein the at ...

Flat cable and wire harness

There is provided a flat cable allowing a connector to be easily attached to terminals and a wiring harness provided with the flat cable. The wiring harness is provided with a connector and a flat cable. The connector is provided with a connector housing and a female terminal. The flat cable has: a plurality of electrical wires; and an elongated weft. Female terminals are attached to ends of the wires. The weft has: crossing sections that are perpendicular to the plurality of electrical wires and that are disposed at the plurality of electrical wires rising and falling by a certain rule; and parallel sections that are continuous with the crossing sections and that overlap the electrical wires positioned at the ends among the plurality of electrical wires. Adjacent electrical wires are disposed with a gap therebetween, and adjacent crossing sections of the weft are disposed with a gap therebetween.

FLAT CABLE AND WIRING HARNESS

There is provided a flat cable able to decrease the number of components and able to be small-sized, and a wiring harness provided with the flat cable. The wiring harness is provided with a connector and a flat cable. The connector is provided with a connector housing and a female terminal. The flat cable has a plurality of electric wires; and an elongated weft. The weft has crossing sections that are perpendicular to the plurality of electric wires and that are disposed at the plurality of electric wires rising and falling by a certain rule; and parallel sections that are continuous with the crossing sections and that overlap the electric wires positioned at the ends among the plurality of electric wires. The weft and the electric wires are tightly woven with each other so as to prevent the weft from moving along the longitudinal direction of electric wires relative to the electric wires. 1. A flat cable comprising:a plurality of electric wires parallel to each other, and terminals being attached to ends thereof; andan elongated weft provided with crossing sections perpendicular to the plurality of electric wires and rising and falling with respect to the plurality of electric wires by a certain rule, and parallel sections continuous with the crossing sections and overlapping the electric wires positioned at an edge of the plurality of electric wires,wherein the electric wires are tightly woven with the weft so as to prevent the weft from moving along a longitudinal direction of the electric wires relative to the electric wires.2. The flat cable as claimed in claim 1 ,wherein outer diameters of at least two electric wires among the plurality of electric wires are different from each other.3. The flat cable as claimed in claim 1 ,further comprising a warp disposed parallel to the plurality of electric wires in between the plurality of electric wires.4. The flat cable as claimed in claim 2 ,further comprising a warp disposed parallel to the plurality of electric ...

FLAT CABLE AND ELECTRONIC APPARATUS

A transmission line portion of a flat cable that is bent at a position along the longitudinal direction includes a dielectric element body, a first ground conductor, and a second ground conductor. The dielectric element body includes a signal conductor at the middle position of the thickness direction. The first ground conductor includes elongated conductors and bridge conductors. The elongated conductors are spaced in the width direction of the dielectric element body, and extend in the longitudinal direction. The bridge conductors connect the elongated conductors at spacings along the longitudinal direction. The spacing of bridge conductors across the bending point in a bent portion is smaller than the spacing of adjacent bridge conductors located in a straight portion. 1. A flat cable comprising:a dielectric element body that has a flat shape, the dielectric element body being bent at at least one bending position along a longitudinal direction;a signal conductor that is arranged in the dielectric element body and extends along the longitudinal direction; anda first ground conductor that is located on a surface on one end side in a thickness direction of the dielectric element body, the first ground conductor extending along the longitudinal direction; wherein two elongated conductors that are spaced from each other, the two elongated conductors being arranged at both ends along a width direction of the first ground conductor;', 'a plurality of bridge conductors that connect the two elongated conductors at spacings along the longitudinal direction; and', 'an opening that is defined by the two elongated conductors and two of the bridge conductors; and, 'the first ground conductor includesa spacing of two of the bridge conductors that define an opening including the bending position is narrower than a spacing of two of the bridge conductors that define an opening adjacent to at least one side of the opening including the bending position.2. The flat cable according ...

Connector Arrangements for Shielded Electrical Cables

Various high speed shielded cables are used in combination with a connector assembly. The connector assembly includes a plurality of electrical terminations in electrical contact with the conductor sets of the cable at a first end of the cable, the electrical terminations configured to make electrical contact with corresponding mating electrical terminations of a mating connector and at least one housing configured to retain the plurality of electrical terminations in a planar, spaced apart configuration.

FLEXIBLE FLAT CABLE ASSEMBLY

A flexible flat cable assembly comprises: a flexible flat cable having two opposite top and bottom surfaces, and defining a plurality of golden fingers exposed out of the top surface; and a base attached to the bottom surface of the flexible flat cable and defining a protecting portion formed on a front end thereof to shield front ends of the plurality of golden fingers. 1. A flexible flat cable assembly comprising:a flexible flat cable having two opposite top and bottom surfaces, and defining a plurality of golden fingers exposed out of the top surface; anda base attached to the bottom surface of the flexible flat cable and defining a protecting portion formed on a front end thereof to shield front ends of the plurality of golden fingers.2. The flexible flat cable assembly as recited in claim 1 , wherein the base further comprises a body portion and a pair of wing portions extending laterally from two sides of the body portion.3. The flexible flat cable assembly as recited in claim 2 , wherein the protecting portion extending upwardly and rearwardly from a front end of the body portion.4. The flexible flat cable assembly as recited in claim 1 , wherein the flexible flat cable defines a mating portion claim 1 , the plurality of golden fingers are formed on a top surface of the mating portion.5. The flexible flat cable assembly as recited in claim 1 , wherein the flexible flat cable comprises an upper insulative layer claim 1 , a lower insulative layer and a conductive wires layer sandwiched therebetween claim 1 , the plurality of golden fingers are formed on a front end of the conductive wires layer.6. The flexible flat cable assembly as recited in claim 4 , wherein the base is attached to the mating portion of the flexible flat cable.7. The flexible flat cable assembly as recited in claim 1 , wherein front cross section of the front ends of the plurality of golden finger fingers are shielded by the protecting portion.8. A flexible cable connector assembly ...

High Speed Transmission Cable

The present invention relates to a high speed transmission cable (A) that includes a first conductor set (), a dielectric film (A) at least partially concentrically disposed around the first conductor set () and a pinched portion (A) forming an insulating envelope (A) around the first conductor set (). The dielectric film (A) includes a base layer () having a plurality of first protrusions () formed on a first major surface of the base layer (), wherein the dielectric film (A) is disposed such that the base layer () is partially concentric with the conductor set () and wherein a portion of the first protrusions () is disposed between the first conductor set () and the base layer () in a region where the base layer () is concentric with the first conductor set (). 1. A high speed transmission cable comprisinga first conductor set including one or more inner conductors defining a longitudinal axis of the transmission cable;a first dielectric film comprising a first base layer having a plurality of first protrusions formed on a first major surface of the first base layer, the first dielectric film having first and second longitudinal edges aligned with the first conductor set; wherein the first dielectric film is disposed such that the first base layer is partially concentric with the first conductor set and wherein a portion of the first protrusions is disposed between the first conductor set and the first base layer in a region where the first base layer is concentric with the first conductor set;a second dielectric film cot second base of second protrusions formed on a first major surface of the second base layer, the second dielectric film having first and second longitudinal edges aligned with the first conductor set; wherein the second dielectric film is disposed opposite the first dielectric film such that the second base layer is partially concentric with the first conductor set and wherein a portion of the second protrusions is disposed between the first ...

INSULATING VARNISH AND INSULATED ELECTRICAL WIRE USING SAME

An insulating varnish forms an insulating coating film having a shape that corresponds to the shape of an opening of a die, having a uniform thickness. The insulating varnish is applied onto a surface of a conductor, subsequently passes through a die to remove the excess applied insulating varnish, and is then dried or baked to form an insulating coating film on the surface of the conductor. The insulating varnish has a viscosity of 10 Pa·s or more measured by a B-type viscometer at 30° C. The insulating varnish preferably contains no filler, and is preferably a polyimide precursor solution. Since the insulating varnish has a high viscosity, baking and solidification can be performed while maintaining a shape formed when the insulating varnish passes through a die. 1. An insulating varnish that is applied onto a surface of a conductor , subsequently passes through a die to remove the excess applied insulating varnish , and is then dried or baked to form an insulating coating film on the surface of the conductor , the insulating varnish having a viscosity of 10 Pa·s or more at 30° C.2. The insulating varnish according to claim 1 , containing no filler.3. The insulating varnish according to claim 2 , being a polyimide precursor solution.4. An insulated electrical wire comprising an insulating coating film obtained by applying the insulating varnish according to onto a conductor claim 1 , and subsequently baking the insulating varnish.5. The insulated electrical wire according to claim 4 , wherein the conductor is a flat conductor having a rectangular cross section.6. The insulated electrical wire according to claim 5 , wherein claim 5 , for 30 cross sections of the insulating coating film at intervals of 50 cm in the longitudinal direction of the electrical wire claim 5 , with respect to an average of film thicknesses at 16 points on each of the cross sections (average film thickness of 16 points×30 sections=480 points) claim 5 , a variation ratio represented by a ...

Spacer for use in a flat cable

This is directed to a cable for use with an electronic device. The cable can be substantially flat, such that all of the conductive wires of the cable are substantially in the same plane. A spacer can be placed between the wires to ensure that wires conducting signals remain a minimum distance apart to avoid signal degradation. The spacer can also control the bending of the cables to favor bending in a preferred direction while reducing or limiting bending in a less preferred direction.

Flat-conductor connection element for an antenna structure

A flat-conductor connection element for an antenna structure is described. The flat-conductor connection element, is arranged in or on a pane and has: a flat conductor with a base layer, a conductor track, a first dielectric layer, a shield, and a second dielectric layer and a metal frame.

Nested Shielded Ribbon Cables

The disclosure generally relates to nested shielded ribbon cables that form an electrical cable assembly (). The electrical cable assembly () includes features that can facilitate bending and movement of the cable. 2. The electrical cable assembly of claim 1 , further comprising at least one flexible conductor wrapped around the width of the cable assembly and extending along the length of the cable assembly.3. The electrical cable assembly of claim 2 , wherein the at least one flexible conductor comprises a metalized polymer film.4. The electrical cable assembly of claim 3 , wherein the metalized polymer film comprises at least two metalized layers.5. The electrical cable assembly of claim 1 , further comprising a jacket at least partially surrounding the electrical cable assembly.6. The electrical cable assembly of claim 1 , wherein each conductor set in the second electrical cable comprises at least two insulated conductors.7. The electrical cable assembly of claim 1 , wherein the first electrical cable and the second electrical cable each comprise at least four conductor sets claim 1 , each of conductor set comprising two insulated conductors.8. The electrical cable assembly of claim 1 , wherein each pinched portion in the first and second electrical cables that houses a conductor set therein includes a slot claim 1 , at least a portion of at least some of the insulated conductors of the housed conductor sets being guided through the corresponding slots to the opposite side of the pinched portions.10. An electrical cable assembly comprising a pair of intermeshing electrical cables claim 9 , each electrical cable according to claim 9 , wherein the pair of electrical cables are arranged such that each conductor set of each cable is disposed within a pinched portion of the other cable.11. The electrical cable assembly of claim 10 , wherein the conductors comprise a neutral plane.12. The electrical cable assembly of claim 10 , further comprising at least one ...

SUBSTANTIALLY FLAT FIRE-RESISTANT SAFETY CABLES

The invention concerns a flat fire-resistant safety cable (), comprising: at least two electrical conductors (), one insulating layer () around each electrical conductor () to provide at least two insulated elements (), the insulating layer () consisting of at least one polymeric material transformable at least at the surface into ceramic state at high temperatures in case of fire; and an outer sheath () enclosing said insulated elements (), said cable having, in cross-section, an outer profile including at least two substantially planar and substantially mutually parallel surfaces, and the insulated conductors being adjacent to each other, side by side and their axes being located in a common plane included between said at least two surfaces. 120-. (canceled)21. A fire-resistant safety cable , comprising:at least two electrical conductors;an insulating layer around each of the at least two electrical conductors in order to obtain at least two separate insulated elements; andan outer jacket surrounding the at least two separate insulated elements;wherein the insulating layer is formed from at least one polymeric material capable of being converted, at least on a surface of the insulating layer, into a ceramic state at high temperatures in a fire,wherein the at least two separate insulated elements are untwisted and arranged so as to be parallel to each other, side by side, and separated by a space,wherein the outer jacket at least partially fills the space, andwherein a thickness of the outer jacket is approximately constant over an external surface of the at least two separate insulated elements.22. The cable of claim 21 , wherein the at least one polymeric material comprises a polysiloxane.23. The cable of claim 21 , wherein the insulating layer comprises silica.24. The cable of claim 21 , wherein the insulating layer comprises one or more metal oxides.25. The cable of claim 21 , wherein the outer jacket comprises an ethylene/vinyl acetate copolymer claim 21 , a ...

FLEXIBLE FLAT CABLE FOR LOW VOLTAGE DIFFERENTIAL SIGNALING

A flexible flat cable for low voltage differential signaling, includes upper and lower insulating films, and conductive lines interposed between the upper and lower insulating films and arranged at a predetermined pitch in parallel to each other. Each conductive line includes a central part having a circular sectional surface and a rolled part having flat upper and lower surfaces, which are formed by performing a rolling process with respect to an end portion of the central portion, and subject to a heat treatment process, end portions of rolled parts are arranged at a predetermined pitch and exposed to an outside to form a terminal part, a predetermined number of conductive lines interposed between the upper and lower insulating films are grouped in a strip, and a cutting line is formed while passing through the upper insulating film, a space between strips, and the lower insulating film. 1. A flexible flat cable comprising:an upper insulating film and a lower insulating film; andconductive lines interposed between the upper and lower insulating films and arranged in parallel to each other while being spaced apart from each other by a predetermined pitch,wherein each conductive line comprises a central part having a circular sectional surface and a rolled part having a flat upper surface and a flat lower surface, which are formed by performing a rolling process with respect to an end portion of the central portion, and subject to a heat treatment process,end portions of rolled parts are spaced apart from each other by a predetermined pitch and exposed to an outside to forma terminal part,a predetermined number of conductive lines interposed between the upper and lower insulating films are grouped in a strip, anda cutting line is formed while passing through the upper insulating film, a space between strips, and the lower insulating film.2. The flexible flat cable of claim 1 , wherein a circular sectional surface part and the terminal part extend in a form of a ...

ASSEMBLY OF CABLE AND CONNECTOR

An assembly of cable and connector includes a flat flexible cable, an input-output connector and a paddle card. The flat flexible cable has parallel conductor wires, an insulated layer wrapped around the conductor wires. The conductor wires have at least one first integrated power wire and signal wires. A width of the first integrated power wire is larger than two times the width of one signal wire. The input-output connector has terminals separated into an upper-side terminal and a lower-side terminal. A number of the terminals is larger than a number of the conductor wires. The paddle card has a base board, and transferring circuits distributed on the base board. The transferring circuits has first pads on one side of the base board which are correspondingly connected to the conductor wires, and second pads on the other side of the base board which are correspondingly connected to the terminals. 1. An assembly of cable and connector , comprising:a flat flexible cable, having a plurality of conductor wires arranged parallel to each other, an insulated layer wrapped around the conductor wires, wherein the conductor wires include at least one first integrated power wire and a plurality of signal wires, a width of each of the at least one first integrated power wire being larger than two times width of the signal wire;an input-output connector, having a plurality of terminals, the terminals including a plurality of upper-side terminals and a plurality of lower-side terminals, wherein a number of the terminals is more than a number of the conductor wires; anda paddle card, having a base board, and a plurality of transferring circuits distributed on the base board, the plurality of transferring circuits including a plurality of first pads distributed on one side of the base board, and a plurality of second pads distributed on another side of the base board, the first pads being connected to the conductor wires of the flat flexible cable correspondingly; the second pads ...

RIBBED HIGH DENSITY ELECTRICAL CABLE

An electrical ribbon cable includes an insulated conductor extending along a longitudinal axis of the cable. The cable also includes a shielding film that carries the insulated conductor. The shielding film has a variable thickness defining a thickened rib portion and a thinned connecting portion, these portions being electrically conductive and extending along the longitudinal axis. The insulated conductor is disposed proximate the rib portion. The insulated conductor may be one of multiple insulated conductors that are organized into multiple conductor sets including at least a first and second conductor set, each conductor set including one or more of the insulated conductors, and the rib portion may be disposed between the first and second conductor sets. 1. A shielded electrical cable , comprising:a conductor set comprising adjacent first and second insulated conductors extending along a length of the cable; andfirst and second shielding films disposed on opposite sides of the cable, each shielding film comprising a thinned connecting portion disposed between and connecting two thickened electrically conductive rib portions, the connecting and rib portions extending along the length of the cable, the rib portions of the first and second shielding films aligned with one another, aligned rib portions of the first and second shielding films spaced apart from each other along a thickness direction of the cable and defining a gap therebetween, the first and second insulated conductors disposed between the connecting portions and the aligned pairs of the rib portions of the first and second shielding films, wherein the first and second shielding films encompass at least 75% of the conductor set.2. The shielded electrical cable of claim 1 , wherein for each of the first and second shielding films claim 1 , an adhesive layer is applied to the connecting portion claim 1 , but not to tops of the two rib portions.3. The shielded electrical cable of claim 1 , wherein each ...

Display device, and insertion and plugging protection device

An insertion and plugging protection device includes: at least one first interface assembly; at least one second interface assembly; at least one connector, a first end of each connector being adapted to a corresponding first interface assembly, and a second end of each connector being adapted to a corresponding second interface assembly; a protection circuit forming a protection loop, the protection loop being configured to generate a preset electric signal when the first end of each connector is connected to the corresponding first interface assembly and the second end of each connector is connected to the corresponding second interface assembly; and a power source control circuit connected to the protection circuit and a power source module of the display device, and configured to control the power source module to output a first preset power source voltage signal in accordance with the preset electric signal.

Probe Assembly Having Cable Assembly with Wire Pairs

Probe assembly includes an ultrasound probe and a cable assembly configured to communicatively couple the ultrasound probe to a control system and transmit signals therethrough. The cable assembly includes a cable jacket surrounding a channel of the cable assembly. The cable assembly also includes a plurality of wire pairs extending through the channel. The channel being sized and shaped to permit the wire pairs to move relative to one another within the channel when the probe assembly is moved. The wire pairs and the channel are configured to have a designated pack ratio (Area/Area). The Areaincludes a collective cross-sectional area of the wire pairs, and the Areais equal to a cross-sectional area of the channel. 1. A probe assembly comprising:an ultrasound probe; and a cable jacket surrounding a channel of the cable assembly; and', {'sup': WPS', 'C', 'WPS', 'C, 'at least 32 wire pairs extending through the channel, the channel being sized and shaped to permit the wire pairs to move relative to one another within the channel when the probe assembly is moved, the channel being an available space through which the wire pairs and other longitudinal elements, if any, are permitted to extend through during operation of the probe assembly, the wire pairs and the channel being configured to have a designated pack ratio (Area/Area), wherein the Areaincludes a collective cross-sectional area of the wire pairs and the longitudinal elements, if any, extending through the channel, and wherein the Areais equal to a cross-sectional area of the channel, the designated pack ratio being between 0.20 and 0.75.'}], 'a cable assembly configured to communicatively couple the ultrasound probe to a control system and transmit analog signals therethrough, the cable assembly comprising2. The probe assembly of claim 1 , wherein the wire pairs include first twisted pairs and second twisted pairs claim 1 , each of the first twisted pairs being twisted in a first direction about a central ...

FLEXIBLE FLAT ROUND CONDUCTIVE CABLE AND SEGMENTAL CALENDERING DEVICE FOR FLEXIBLE FLAT CABLE

A segmental calendering device includes a framework, a pair of left-rolling sliding guide mechanism, a pair of right-rolling sliding guide mechanisms, an upper-calendering roller and a supporting mechanism of the upper-calendering roller, a lower-calendering roller as well as a pressing mechanism. The upper-calendering roller is rotatably supported within the supporting mechanism of the upper-calendering roller and disposed above a position between a left wallboard and a right wallboard of the framework, and the supporting mechanism of the upper-calendering roller slides along the pair of left-rolling sliding guide mechanisms and the pair of right-rolling sliding guide mechanisms. The lower-calendering roller is disposed below the upper-calendering roller correspondingly and rotatably supported between the left wallboard and the right wallboard. The pressing mechanism is for applying a pressure on the supporting mechanism of the upper-calendering roller and for adjusting the pressure. 1. A segmental calendering device for a flexible flat cable , comprising: a left wallboard, with a left rolling chamber formed in the left wallboard;', 'a right wallboard, with the right wallboard disposed opposite to the left wallboard, a right rolling chamber, corresponding to the left rolling chamber, formed in the right wallboard, the right rolling chamber having the same shape and size as the left rolling chamber;', 'a supporting bar connected between the left wallboard and the right wallboard; and', 'a frame roof, with a left end of the frame roof fixed to a top of the left wallboard, a right end of the frame roof fixed to a top of the right wallboard;, 'a framework, comprisinga pair of left-rolling sliding guide mechanisms fixed opposite to each other within the left rolling chamber;a pair of right-rolling sliding guide mechanisms fixed opposite to each other within the right rolling chamber;an upper-calendering roller and a supporting mechanism of the upper-calendering roller, ...

STRUCTURE, WIRING MODULE, AND ELECTRONIC APPARATUS

This structure includes a transparent member. The transparent member has a first surface and a second surface arranged to face each other, and allows light entering from the first surface to propagate toward the second surface by reflection. The transparent member has a plurality of slopes inclined with respect to the first surface, in an optical path between the first surface and the second surface. 1. A structure comprising:a transparent member that has a first surface and a second surface arranged to face each other, and allows light entering from the first surface to propagate toward the second surface by reflection, the transparent member having a plurality of slopes inclined with respect to the first surface, in an optical path between the first surface and the second surface.2. The structure according to claim 1 , wherein the plurality of slopes include a set of a first slope and a second slope facing each other.3. The structure according to claim 2 , whereinthe transparent member with a slim external shape has one of a through-hole and a concave that extend in an extending direction of the transparent member,the first slope forms a portion of the external shape of the transparent member, andthe second slope forms a portion of one of the through-hole and the concave.4. The structure according to claim 3 , further comprising a light reflection layer on the second slope.5. The structure according to claim 1 , wherein the first surface comprises a surface for installation.6. The structure according to claim 5 , further comprising a transparent adhesive layer formed on the first surface.7. The structure according to claim 2 , wherein the first slope and the second slope facing each other have an identical inclination angle with respect to the first surface.8. The structure according to claim 3 , whereinfour sets of the first slope and the second slope are provided,the external shape of the transparent member is a hexagonal column shape including the first surface ...

FLAT CABLE

A flat cable includes a dielectric element assembly including a plurality of dielectric layers laminated on each other in a direction of lamination, and a linear signal line provided in the dielectric element assembly. The dielectric element assembly includes at least one section bent in a plurality of places defining a zigzag shape when viewed in a plan view in the direction of lamination. In the zigzag section of the dielectric element assembly, any portions of the dielectric element assembly that are not adjacent across a bending line do not overlap when viewed in a plan view in the direction of lamination. 1. (canceled)2. A flat cable , comprising:a dielectric element assembly including a plurality of dielectric layers stacked on each other in a lamination direction; anda linear signal line provided in the dielectric element assembly; whereinthe dielectric element assembly includes at least one section bent in a plurality of places to define a zigzag section when viewed in a plan view in the direction of lamination; andin the zigzag section of the dielectric element assembly, any portions of the dielectric element assembly that are not adjacent across a bending line do not overlap when viewed in a plan view in the direction of lamination.3. The flat cable according to claim 2 , further comprising:a first ground conductor positioned on a first side in the direction of lamination relative to the signal line; anda second ground conductor positioned on a second side in the direction of lamination relative to the signal line.4. The flat cable according to claim 3 , wherein claim 3 ,the first ground conductor includes a plurality of openings arranged along the signal line; andthe first ground conductor is less distant from the signal line in the direction of lamination than the second ground conductor from the signal line in the direction of lamination.5. The flat cable according to claim 3 , whereinthe first ground conductor includes a plurality of first openings ...

PRINTED CIRCUIT BOARD HAVING EMI SHIELDING FUNCTION, METHOD FOR MANUFACTURING THE SAME, AND FLAT CABLE USING THE SAME

The present disclosure relates a printed circuit board having an EMI shielding function. In an example embodiment, the printed circuit board includes a substrate, a signal unit disposed on the substrate, a ground unit disposed in parallel with the signal unit, an insulation layer disposed above the substrate and covering the signal unit and the ground unit, an EMI shielding layer disposed on the insulation layer and under the substrate, respectively, and a shielding bridge passing through the substrate and the insulation layer at opposite sides of the signal unit and electrically connecting the EMI shielding layer disposed on the insulation layer to the EMI shielding layer disposed under the substrate. 1. A printed circuit board having an EMI shielding function , the printed circuit board comprising:a substrate;a signal unit disposed on the substrate;a ground unit disposed in parallel with the signal unit;an insulation layer disposed on the substrate and covering the signal unit and the ground unit;an EMI shielding layer disposed above the insulation layer and under the substrate, respectively; anda shielding bridge passing through the substrate and the insulation layer at opposite sides of the signal unit and electrically connecting the EMI shielding layer disposed on the insulation layer to the EMI shielding layer disposed under the substrate.2. The printed circuit board according to claim 1 , further comprising a ground bridge electrically connecting the EMI shielding layer and the ground unit to each other.3. The printed circuit board according to claim 2 , wherein the ground bridge is formed at at least one of the insulation layer and the substrate.4. The printed circuit board according to claim 2 , wherein the ground bridge is formed at connectors provided at opposite ends of the printed circuit board and connected to the signal unit and the ground unit claim 2 , respectively.5. The printed circuit board according to claim 2 , wherein the ground bridge is ...

SHIELDED ELECTRICAL CABLE

A shielded electrical cable includes a conductor set and two generally parallel shielding films disposed around the conductor set. The conductor set includes one or more substantially parallel longitudinal insulated conductors. The shielding films include a parallel portion wherein the shielding films are substantially parallel. The parallel portion is configured to electrically isolate the conductor set. 1. A shielded electrical cable comprising:a conductor set including one or more substantially parallel longitudinal insulated conductors and a drain conductor, each insulated conductor comprising a central conductor surrounded by a dielectric material, the central conductor having a first area;a shielding film disposed around the conductor set;two non-conductive polymeric layers disposed around the conductor set and including concentric portions substantially concentric with at least one conductor in the conductor set, and parallel portions wherein the two non-conductive polymeric layers are substantially parallel to each other; andan adhesive layer disposed between the two non-conductive polymeric layers and bonding the concentric portions of the two non-conductive polymeric layers to the conductor set and the parallel portions of the two non-conductive polymeric layers to each other; anda transition portion providing a gradual transition between the concentric portions and the parallel portions of the two non-conductive polymeric layers, the transition portion comprising a second cross-sectional area defined as an area between first transition points where a thickness of the adhesive layer becomes greater than a thickness of the adhesive layer in the concentric portions of the two non-conductive polymeric layers and second transition points where a thickness of the adhesive layer becomes greater than a thickness of the adhesive layer in the parallel portions of the two non-conductive polymeric layers, the second cross-sectional area being equal to or smaller than ...

Sandwich assembly scheme for thin film electrode array and integrated circuits on both sides of printed circuit board (pcb) and method of manufacture

Disclosed is a sandwich assembly containing a thin film electrode array for use with high density electrodes. To minimize the volume required by the associated electronics, the electrode array and integrated circuits are sandwiched over a Printed Circuit Board (PCB), which may have other integrated circuits on an opposite side. Among other things, the disclosed apparatus, system, and method improve over previous systems by providing holes and vias that facilitate communication between a custom chip above the PCB and a field-programmable gate array (FPGA) below. The thin film electrode array can be fastened by bucking a pillar of stacked gold or other metal balls to rivet the thin film flex circuit. The system can include a thin film array having embedded wire traces and holes, a PCB having vias aligned with the holes, chips including an analog-to-digital converter (ADC) sandwiching the thin film, and solder connections from the chips through the holes to the vias.

WORKPIECE STORAGE METHOD

A first leading end plate and a first rear end plate are provided at an upper part of a rotary table. When a conductor piece contacts the first leading end plate, a first contact detection sensor detects a contact of the conductor piece, and transmits a contact detection signal to a storage control unit. Upon receiving the contact detection signal, the storage control unit drives an air supply device for a predetermined period to spray air toward the conductor piece from a first air nozzle. The air spray brings the conductor piece into a tilted state with the rear end thereof moved downward. Even when the conductor piece contacts the first leading end plate and rebounds, the rear end thereof contacts an inner wall surface of the first rear end plate, thereby preventing the rear end of the conductor piece from getting over the first rear end plate. 1. A workpiece storage method that conveys a workpiece , brings a leading end of the workpiece into contact with an anterior wall provided on a front side of a conveyance direction of the workpiece , and stores the workpiece in a storage area formed of the anterior wall and a posterior wall provided on a rear side of the conveyance direction of the workpiece , the workpiece storage method comprising:a pressure control step of controlling a pressure of gas within the storage area in such a manner that a rear end side of the workpiece with respect to a center of the workpiece is moved downward when the workpiece is conveyed to the storage area, the center of the workpiece being a center of gravity of the workpiece.2. The workpiece storage method according to claim 1 , wherein in the pressure control step claim 1 , air is sprayed downward toward the rear end side of the workpiece from above the workpiece.3. The workpiece storage method according to claim 2 , wherein in the pressure control step claim 2 , the air is sprayed when the rear end side of the workpiece enters into an injection range of the air.4. The workpiece ...

OPTICAL FIBER CABLE

Provided is an optical fiber cable whereby macrobend loss can be suppressed even when ribbons are mounted at high density in grooves. An optical fiber cable provided with optical units in which ribbons each having a plurality of optical fiber cores arranged in parallel are collected, a slot rod having a plurality of grooves for accommodating optical units, a tension member on which tension is applied, and a cable jacket for covering the outside of the slot rod. Each of the optical units is accommodated in the corresponding groove in a stranded state, and the occupancy of the optical units calculated from the cross-sectional area of the optical units with respect to the cross-sectional area of the groove is 25% to 65%. 1. An optical fiber cable comprising:optical units in each of which ribbons each having a plurality of optical fibers arranged in parallel are collected;a slot rod having a plurality of grooves each configured to accommodate therein the optical units;a tension member to which tension is to be applied; anda cable sheath configured to cover an outer side of the slot rod,wherein in each of the grooves, the optical units are accommodated in a state where each of the optical units is stranded, and an occupancy of the optical units calculated from a cross-sectional area of the optical units relative to a cross-sectional area of the groove is 25% to 65%.2. The optical fiber cable according to claim 1 , wherein when the two adjacent optical fibers of the ribbon are configured as one sub-unit claim 1 , at least one of a recess portion and a step portion positioned between the adjacent sub-units is intermittently provided with a slit portion in a longitudinal direction.3. The optical fiber cable according to claim 1 , wherein the ribbon is intermittently provided with coupling portions claim 1 , at which the adjacent optical fibers are coupled therebetween claim 1 , and non-coupling portions claim 1 , at which the adjacent optical fibers are not coupled ...

FLEXIBLE FLAT CABLE FOR LOW VOLTAGE DIFFERENTIAL SIGNALING

Disclosed is a flexible flat cable including an incision section including a cutting line, a connection section including a conductive line exposure end portion, and a transition section to connect the incision section with the connection section. Plural conductive lines are arranged with a pitch interval of 0.5 mm to form one conductive line group, and plural conductive line groups are arranged with an interval of 1.0 mm, such that the cutting line is in a space having the interval of 1.0 mm between the conductive groups. The conductive lines are collected at an end portion side of the incision section in the transition section, and the connection section includes a linear section which the conductive lines extending from an end portion of the transition section extend while being spaced apart from each other with a pitch of 0.5 mm and a conductive line exposure part exposed to an outside. 1. A flexible flat cable comprising:an incision section comprising a cutting line;a connection section comprising a conductive line exposure end portion; anda transition section to connect the incision section with the connection section,wherein reinforcement plates are attached to lower portions of the transition section and the connection section,a plurality of conductive lines are arranged with a pitch interval of 0.5 mm in the incision section to form one conductive line group, and a plurality of conductive line groups are arranged with an interval of 1.0 mm, such that the cutting line is formed within the interval of 1.0 mm between the conductive line groups,the conductive lines in the transition section are collected at an end portion of the incision section, andthe connection section comprises a linear section where the conductive lines extending from an end portion of the transition section extend while being spaced apart from each other with a pitch of 0.5 mm and a conductive line exposure part where the conductive line is exposed to an outside.2. The flexible flat cable ...

FLAT-FLEXIBLE CABLE AND APPARATUS

A cord reel assembly described herein comprises a cord reel including a flat flexible cable that comprises a ribbon of generally parallel power transmission and data transmission wires embedded in a non-conductive polymeric matrix. Each data transmission wire is spaced and insulated from any adjacent wire by the polymeric matrix. The power transmission wires are flattened relative to the data transmission wires, and have a larger gauge than the data transmission wires. The FFC comprises non-shielded end regions flanking a shielded middle region that includes a shielding layer on at least one side of the cable, and a non-conductive coating covers the shielding layer. 1. A retractable cord reel assembly comprising a cord reel including a spiral coil of flat flexible cable (FCC) in operable connected to a spool of round cord material for data and power transmission;wherein the FCC comprises:a ribbon of generally parallel wires embedded in a non-conductive polymeric matrix, the FFC having two ends, an end to end length, a width perpendicular to the length in a plane defined by the wires, and a thickness in a direction perpendicular to the length and width;the embedded wires comprising two or more power transmission wires and two or more data transmission wires; each data wire in the FFC being spaced from any adjacent wire by a portion of the polymeric matrix;the FFC comprises non-shielded end regions flanking a shielded middle region that includes a shielding layer on at least one side thereof; anda non-conductive coating over the shielding layer;wherein the shielding layer comprises a metal-containing coating, foil, or film, and optionally is in electrical contact with at least one of the data transmission wires at one or more spaced locations along the length of the FFC; the polymeric matrix is absent in a portion of the non-shielded end regions; the power transmission wires have a larger cross-sectional area relative to the data transmission wires; and the power ...

FLAT CABLE AND MANUFACTURING METHOD THEREOF

Provided are a flat cable and a manufacturing method thereof, and particularly, a flat cable including: a pod including pipe type insertion portions formed to be separated from each other by a predetermined distance at both side ends thereof and a central insertion portion of which both ends are integrally connected to the both pipe type insertion portions; a pair of left and right support members inserted into the pipe insertion portions; and multiple electric cables inserted into the central insertion portion and the central insertion portion of the pod is partitioned into multiple spaces separated from each other and multiple electric cables are horizontally disposed in the separated spaces in one layer to minimize mutual entangling or friction of the electric cables. 1. A flat cable comprising:{'b': 10', '11', '12', '11, 'a pod () including pipe type insertion portions () formed to be separated from each other at both side ends thereof and a central insertion portion () of which both ends are integrally connected to the both pipe type insertion portions ();'}{'b': 20', '11, 'a pair of left and right support members () inserted into the pipe insertion portions ();'}{'b': 30', '12, 'multiple electric cables () inserted into the central insertion portion (); and'}{'b': 40', '41', '20', '41', '42', '20', '42, 'i': a', 'a, 'a clamp () including an upper clamp () installed above the support member () and having upper insertion grooves () formed at both side ends thereof and a lower clamp () installed below the support member () and having lower insertion grooves () formed at both side ends thereof,'}{'b': 12', '12', '1', '2', '3', '30, 'wherein the central insertion portion () of the pod () is partitioned into multiple spaces (R, R, and R) separated from each other and multiple electric cables are horizontally disposed in the separated spaces in one layer, and'}{'b': 20', '41', '42', '41', '41', '42', '42', '41', '20', '42', '41', '20', '42, 'i': a', 'a', 'b', 'a', 'b ...

FLEXIBLE FLAT ROUND CONDUCTIVE CABLE AND SEGMENTAL CALENDERING DEVICE FOR FLEXIBLE FLAT CABLE

A segmental calendering device for a flexible flat cable is disclosed. The device includes a framework, a pair of left-rolling sliding guide mechanism, a pair of right-rolling sliding guide mechanisms, an upper-calendering roller and a supporting mechanism of the upper-calendering roller, a lower-calendering roller as well as a pressing mechanism. The upper-calendering roller is rotatably supported within the supporting mechanism of the upper-calendering roller and disposed above a position between a left wallboard and a right wallboard of the framework, and the supporting mechanism of the upper-calendering roller slides along the pair of left-rolling sliding guide mechanisms and the pair of right-rolling sliding guide mechanisms. The lower-calendering roller is disposed below the upper-calendering roller correspondingly and rotatably supported between the left wallboard and the right wallboard. The pressing mechanism is for applying a pressure on the supporting mechanism of the upper-calendering roller and for adjusting the pressure. 1. A segmental calendering device for a flexible flat cable , comprising: a left wallboard, with a left rolling chamber formed in the left wallboard;', 'a right wallboard, with the right wallboard disposed opposite to the left wallboard, a right rolling chamber, corresponding to the left rolling chamber, formed in the right wallboard, the right rolling chamber having the same shape and size as the left rolling chamber;', 'a supporting bar connected between the left wallboard and the right wallboard; and', 'a frame roof, with a left end of the frame roof fixed to a top of the left wallboard, a right end of the frame roof fixed to a top of the right wallboard;, 'a framework, comprisinga pair of left-rolling sliding guide mechanisms fixed opposite to each other within the left rolling chamber;a pair of right-rolling sliding guide mechanisms fixed opposite to each other within the right rolling chamber;an upper-calendering roller and a ...

MULTICORE CABLE

A multicore cable including a plurality of two-core parallel electric wires such that the plurality of two-core parallel electric wires are twisted together, wherein the two-core parallel electric wires each includes two conductors arranged in parallel to a length direction of the two-core parallel electric wire; an insulating layer that covers a periphery of the two conductors; a first shield tape that covers a periphery of the insulating layer in a state of being longitudinally attached to the insulating layer; a drain wire arranged inside the first shield tape; and a jacket that covers the first shield tape, wherein a cross-section of the insulating layer perpendicular to the length direction of the two-core parallel electric wire is an oval shape in which a length of a major axis is 1.7 times or more and 2.2 times or less a length of a minor axis and has a groove at a portion including an intersection point between an outline of the oval shape and a perpendicular bisector of the major axis, wherein the drain wire is retained in the groove such that a portion of the drain wire protrudes toward the first shield tape with respect to the insulating layer, and wherein a twist pitch of twisting together the two-core parallel electric wires is shorter than 250 mm. 1. A multicore cable including a plurality of two-core parallel electric wires such that the plurality of two-core parallel electric wires are twisted together , two conductors arranged in parallel to a length direction of the two-core parallel electric wire;', 'an insulating layer that covers a periphery of the two conductors;', 'a first shield tape that covers a periphery of the insulating layer in a state of being longitudinally attached to the insulating layer;', 'a drain wire arranged inside the first shield tape; and', 'a jacket that covers the first shield tape,', 'wherein a cross-section of the insulating layer perpendicular to the length direction of the two-core parallel electric wire is an oval ...

Monolithic, Biocompatible Feedthrough for Hermetically Sealed Electronics and Methods of Manufacture

Methods of manufacturing a biocompatible, hermetic feedthrough monolithically integrated with a biocompatible ribbon cable are described, as well as the resulting devices themselves. The hermetic feedthrough is created by placing glass over a mold of doped silicon or other material with a higher melting temperature than the glass and heating it to reflow the glass into the mold. The glass is then ground or otherwise removed to reveal a flat surface, and tiny pillars that were in the mold are isolated in the glass to form electrically conductive vias. The flat surface is used to cast a polymer and build up a ribbon cable, photolithographically or otherwise, that is monolithically attached to the vias. 1. A method of manufacturing a biocompatible hermetic feedthrough with integrated ribbon cable , the method comprising:placing a glass composition over or between pillars of doped silicon;heating the glass composition to a reflow temperature such that at least a portion of the heated glass composition flows around the pillars;allowing the glass composition to solidify and encase the pillars in solidified glass;planarizing a top of the solidified glass sufficient to expose tops of the encased pillars;depositing a biocompatible insulative layer over the solidified glass;casting an uncured polymer over the biocompatible insulative layer and allowing the polymer to cure into a flat polymer sheet;patterning conductive traces on the polymer sheet to connect with the encased pillars;coating the conductive traces with polymer to form a ribbon cable; andplanarizing a bottom of the solidified glass sufficient to expose bottoms of the encased pillars, thereby electrically isolating the pillars from each other and forming conductive vias through a hermetic feedthrough of solidified glass.2. The method of wherein the biocompatible insulative layer covering the solidified glass composition comprises silicon carbide or AlO+HfO/ZrO.3. The method of further comprising:etching a ...

ELECTRICAL CONNECTOR ASSEMBLY

An electrical connector assembly comprises a printed circuit board and a data transmission cable. The printed circuit board has a substrate and a routing structure, the substrate has a welding region and a routing region, the routing structure comprises a plurality of bonding pads. The data transmission cable comprises several juxtaposed wires, a plastic layer and a metallic layer formed by a metal material belt, each wire has a conductor, the metallic layer has at least an aluminum foil layer and a bonding layer. The metallic layer is bonded to the outer side of the plastic layer via the bonding layer. The wires are soldered with corresponding bonding pads, the center distance between every two neighboring wires is same as the center distance between every two neighboring bonding pads. 1. An electrical connector assembly , comprising:a printed circuit board having a substrate and a routing structure arranged on the substrate, the substrate having a welding region and a routing region electrically connected with the welding region, the routing structure comprising a plurality of bonding pads for connecting with corresponding wires, the bonding pads being arranged in the welding region, the bonding pads arranged abreast; anda data transmission cable soldering with the printed circuit board, and comprising several juxtaposed wires, a plastic layer enclosing on the wires integrally and a metallic layer formed by a metal material belt arranged on an outer side of the plastic layer, each wire having a conductor, the metallic layer having at least an aluminum foil layer and a bonding layer arranged on the side of the aluminum foil layer facing to the plastic layer, the metallic layer bonded to the outer side of the plastic layer via the bonding layer;wherein the wires are soldered with corresponding bonding pads, the center distance between every two neighboring wires is same as the center distance between every two neighboring bonding pads.2. The electrical connector ...

ROLLED COPPER FOIL, METHOD OF MANUFACTURING A ROLLED COPPER FOIL, FLEXIBLE FLAT CABLE, AND METHOD OF MANUFACTURING A FLEXIBLE FLAT CABLE

A rolled copper foil comprises one of copper and a copper alloy. The rolled copper foil has a rolled surface and two side surfaces adjacent to the rolled surface. Each of the side surfaces being a non-sheared surface that is not a sheared surface. An area ratio of crystal grains oriented at a deviation angle of less than or equal to 13° from Cube orientation is greater than or equal to 6%. 1. A rolled copper foil comprising one of copper and a copper alloy , the rolled copper foil having a rolled surface and two side surfaces adjacent to the rolled surface , each of the side surfaces being a non-sheared surface that is not a sheared surface ,an area ratio of crystal grains oriented at a deviation angle of less than or equal to 13° from Cube orientation being greater than or equal to 6%.2. The rolled copper foil according to claim 1 , wherein claim 1 , at two end regions each corresponding to 10%-width in a transverse direction claim 1 , an area ratio of crystal grains oriented at a deviation angle of less than or equal to 13° from Cube orientation is greater than or equal to 15%.3. The rolled copper foil according to claim 1 , wherein the rolled copper foil comprises a copper alloy comprising a total of greater than or equal to 0.005 mass % and less than or equal to 1.0 mass % of at least one element selected from Mg claim 1 , Zn claim 1 , Sn claim 1 , Ag claim 1 , P claim 1 , Cr claim 1 , Si claim 1 , Zr claim 1 , Ti claim 1 , and Fe claim 1 , the balance being copper and incidental impurities.4. The rolled copper foil according to claim 1 , wherein the rolled copper foil has a flex life cycle of 500 claim 1 ,000 cycles or more.5. The rolled copper foil according to claim 1 , wherein the rolled copper foil has a width of 0.300 mm to 2.000 mm and a thickness of 0.010 mm to 0.200 mm.6. A flexible flat cable comprising:a rolled copper foil including one of copper and a copper alloy, the rolled copper foil having a rolled surface and two side surfaces adjacent to the ...

SATA CABLE

A SATA cable capable of grounding noise, includes a cable body; a lead group embedded in the cable body, having two ends exposed from two ends of the cable body, respectively, and comprising a signal transmitting lead group, a signal receiving lead group, power leads and ground leads, the signal transmitting lead group further comprising a first signal transmitting lead and a second signal transmitting lead, and the signal receiving lead group further comprising a first signal receiving lead and a second signal receiving lead; a first metal shield layer unit disposed on a surface of the cable body; a second metal shield layer unit disposed on another surface of the cable body; and a noise lead embedded in the cable body, electrically connected to ground leads, and having two ends exposed from the cable body to thereby electrically connect with the first metal shield layer unit. 1. A SATA cable , comprising:a cable body;a lead group embedded in the cable body, having two ends exposed from two ends of the cable body, respectively, and comprising a signal transmitting lead group, a signal receiving lead group, a plurality of power leads and a plurality of ground leads, the signal transmitting lead group further comprising a first signal transmitting lead and a second signal transmitting lead, and the signal receiving lead group further comprising a first signal receiving lead and a second signal receiving lead;a first metal shield layer unit disposed on a surface of the cable body;a second metal shield layer unit disposed on another surface of the cable body; andat least a noise lead embedded in the cable body, electrically connected to at least one of the ground leads, and having two ends exposed from the cable body to thereby electrically connect with the first metal shield layer unit, wherein the two ends of the at least a noise lead each have a noise lead bend segment, wherein the first metal shield layer unit comprises a first double sided adhesive layer, a first ...

CORD REEL AND FLAT POWER CORD

A multi-conductor flat cable having a width and a thickness includes a plurality of individual conductors arranged side-by-side. The conductors include first and second power conductors, a neutral conductor, and a ground conductor. 1. A multi-conductor flat cable having a width and a thickness and comprising a plurality of individual conductors arranged side-by-side , including first and second power conductors , a neutral conductor , and a ground conductor.2. A multi-conductor flat cable according to claim 1 , wherein the first and second power conductors comprise 8 AWG power conductors.3. A multi-conductor flat cable according to claim 2 , wherein the neutral conductor comprises a 6 AWG neutral conductor.4. A multi-conductor flat cable according to claim 3 , wherein the ground conductor comprises a 6 AWG ground conductor.5. A multi-conductor flat cable according to claim 1 , wherein the plurality of individual conductors are rated to carry a 50 ampere current.6. A multi-conductor flat cable according to claim 1 , wherein the neutral conductor and the ground conductor are outermost conductors claim 1 , and wherein the first and second power conductors are inner conductors.7. A multi-conductor flat cable in combination with a main cable claim 1 ,the multi-conductor flat cable having a width and a thickness and comprising a plurality of individual conductors arranged side-by-side, including first and second power conductors, a neutral conductor, and a ground conductor; andthe main cable comprising a flat flexible cable including 8-gauge wires set in a linear or side-by-side formation,wherein the main cable is electrically coupled to the multi-conductor flat cable at a first end and is secured to an electrical fitting at a second end.8. A combination according to claim 7 , wherein the main cable comprises a 50 AMP cable.9. A combination according to claim 7 , wherein at least one of the multi-conductor flat cable and the main cable comprises a NEMA 14-50P plug secured ...

MONOLITHIC LEAD ASSEMBLY AND METHODS OF MICROFABRICATING A MONOLITHIC LEAD ASSEMBLY

The present disclosure relates to a monolithic thin-film lead assembly and methods of microfabricating a monolithic thin-film lead assembly. Particularly, aspects of the present disclosure are directed to a monolithic thin-film lead assembly that includes a cable having a proximal end, a distal end, a supporting structure that extends from the proximal end to the distal end, and a plurality of conductive traces formed on a portion of the supporting structure. The supporting structure includes one or more layers of dielectric material. The monolithic thin-film lead assembly may further include an electrode assembly formed on the supporting structure at the distal end of the cable. The electrode assembly includes one or more electrodes in electrical connection with one or more conductive traces of the plurality of conductive traces. 1. A monolithic thin-film cable assembly comprising:a proximal end;a distal end;a supporting structure that extends from the proximal end to the distal end, wherein the supporting structure is comprised of one or more layers of dielectric material; anda plurality of conductive traces formed on a portion of the supporting structure,wherein the portion of the supporting structure has a spiral shape comprising two or more turns.2. The monolithic thin-film cable assembly of claim 1 , wherein the plurality of conductive traces extend from the proximal end to the distal end.3. The monolithic thin-film cable assembly of claim 1 , wherein the dielectric material is polyimide claim 1 , liquid crystal polymer claim 1 , parylene claim 1 , polyether ether ketone claim 1 , or a combination thereof.4. The monolithic thin-film cable assembly of claim 1 , wherein the plurality of conductive traces are comprised of one or more layers of conductive material claim 1 , and the conductive material is copper (Cu) claim 1 , gold (Au) claim 1 , silver (Ag) claim 1 , gold/chromium (Au/Cr) claim 1 , platinum (Pt) claim 1 , platinum/iridium (Pt/Ir) claim 1 , ...

STRETCHING-CONTRACTING WIRING SHEET, PRODUCTION METHOD AND PRODUCTION DEVICE THEREFOR, AND STRETCHING-CONTRACTING TOUCH SENSOR SHEET

[Problem] To provide a high-stretchability/contractibility stretchable contractible wiring sheet that can be produced easily at low costs, has high flexibility, high durability, and high conformity to external force, and undergoes small resistance value change along with stretching and contracting and a producing method and apparatus for the same, and a stretchable contractible touch sensor sheet. 1. A stretchable contractible wiring sheet , comprising:a first elastomer sheet that is stretchable and contractible;a second elastomer sheet that is stretchable and contractible, and bonded on the first elastomer sheet in a manner to face the first elastomer sheet; anda lead interposed between the first elastomer sheet and the second elastomer sheet in a state of having a wavy shape periodically curving in-plane in facing surfaces of the first elastomer sheet and the second elastomer sheet and being biased in a direction to restore to a rod-like shape from the wavy shape during unloading.2. The stretchable contractible wiring sheet according to claim 1 ,wherein a cross-sectional shape of the lead in a diameter direction is a circular shape.3. The stretchable contractible wiring sheet according to claim 1 ,wherein a diameter of the lead is at most 50 micrometers.4. The stretchable contractible wiring sheet according to claim 1 ,wherein a Young's modulus of the lead is at least 150 GPa.5. The stretchable contractible wiring sheet according to claim 1 ,wherein a wave height of the wavy shape is from 20 micrometers through 5 mm.6. The stretchable contractible wiring sheet according to claim 1 ,wherein a ratio A/B is from 0.05 through 0.5, where A represents a curvature radius of wave crests of waves in the wavy shape and B represents a periodic pitch interval between adjoining waves of the waves in the wavy shape.7. A method for producing a stretchable contractible wiring sheet claim 1 , the method comprising:elongating a first elastomer sheet and a second elastomer sheet in ...

CONNECTOR ASSEMBLY FOR A BATTERY SYSTEM

A connector assembly includes a connector having a plurality of terminals configured to be mated with a control module connector associated with a battery module and a multi-wire planar cable extending from the connector along a cable axis. The multi-wire planar cable has a plurality of flat wires terminated to corresponding terminals and a common jacket for the plurality of flat wires. The flat wires have exposed terminating portions at a sensor end of the multi-wire planar cable for termination to different voltage sensors associated with corresponding buss bars. The terminating portions are staggered along the cable axis. The multi-wire planar cable is angled such that the cable axis is non-parallel to a cell stack-up direction of the battery cells with the exposed terminating portions being aligned along a terminating axis generally parallel to the cell stack-up direction. 1. A connector assembly for voltage monitoring battery cells of a battery module , the connector assembly comprising:a connector having a plurality of terminals configured to be mated with a control module connector associated with the battery module;a multi-wire planar cable extending from the connector along a cable axis, the multi-wire planar cable having a plurality of flat wires terminated to corresponding terminals and a common jacket for the plurality of flat wires, the flat wires having exposed terminating portions at a sensor end of the multi-wire planar cable for termination to different voltage sensors associated with corresponding buss bars of the battery module, the terminating portions being staggered along the cable axis, wherein the multi-wire planar cable is angled such that the cable axis is non-parallel to a cell stack-up direction of the battery cells with the exposed terminating portions being aligned along a terminating axis generally parallel to the cell stack-up direction.2. The connector assembly of claim 1 , wherein each flat wire has a different length between the ...

Flame-retardant flat electrical cable

A flame-retardant flat electrical cable has a magnesium oxide dielectric layer. A plurality of spaced apart substantially parallel electrical conductors generally lie in the same plane and extend along the length of the cable. A dielectric layer is disposed on the top and/or bottom sides of the cable and covers the conductors. The dielectric layer comprises at least 90% magnesium oxide by weight. The dielectric layer exhibits good dielectric properties and is flame retardant without the use of halogens.

FLEXIBLE CABLE

In accordance with an aspect of the disclosure, a cable comprises a flexible cable portion; and an end cable portion connected to one end of the flexible cable portion, wherein the flexible cable portion comprises: a first wire comprising one or more signal transmission lines; and a second wire comprising one or more fill-cut areas corresponding to the signal transmission lines and at least one or more ground lines. 1. A cable comprising:a flexible cable portion; andan end cable portion connected to one end of the flexible cable portion,wherein the flexible cable portion comprises:a first wire comprising one or more signal transmission lines; anda second wire comprising one or more fill-cut areas corresponding to the signal transmission lines and at least one or more ground lines.2. The flexible cable of claim 1 , wherein the first wire comprises:a first shield layer;a first metal foil clad laminate comprising the one or more signal transmission lines; anda first insulation layer disposed between the shield layer and the first metal foil clad laminate.3. The flexible cable of claim 2 , wherein the first metal foil clad laminate comprises:a first metal foil layer comprising the one or more signal transmission lines; anda first metal foil insulation layer.4. The flexible cable of claim 3 , wherein the first metal foil layer is disposed between the first insulation layer and the first metal foil insulation layer.5. The flexible cable of claim 3 , wherein the first metal foil layer comprises one or more ground lines.6. The flexible cable of claim 3 , wherein a first ground line is located at a center in a transverse direction of the first metal foil layer claim 3 , and a second ground line and a third ground line are disposed on opposite sides of the first ground line to be spaced apart from each other by a distance corresponding to the at least one or more fill-cut areas.7. The flexible cable of claim 6 , wherein the first metal foil layer comprises:a first signal ...

WIRE HARNESS

A wire harness includes an electrical wire, a sheet material welded to an insulating covering of the electrical wire disposed on a main surface, and a cover fixed to the sheet material. The cover covers at least part of the electrical wire disposed on the sheet material along a longitudinal direction of the electrical wire from an opposite side of the electrical wire from the sheet material. 1. A wire harness , comprising:an electrical wire;a sheet material welded to an insulating covering of the electrical wire disposed on a main surface; anda cover covering at least part of the electrical wire disposed on the sheet material along a longitudinal direction of the electrical wire from an opposite side of the electrical wire from the sheet material and fixed to the sheet material.2. The wire harness according to claim 1 , whereinthe cover is partially provided on the part of the electrical wire disposed on the sheet material along the longitudinal direction of the electrical wire.3. The wire harness according to claim 2 , whereinthe cover includes a plurality of small cover parts provided at intervals along the longitudinal direction of the electrical wire.4. The wire harness according to claim 1 , whereinthe cover is wholly provided on the part of the electrical wire disposed on the sheet material along the longitudinal direction of the electrical wire.5. The wire harness according to claim 1 ,the cover has a part thinner than the sheet material.6. The wire harness according to claim 1 , whereinthe cover includes a first part covering an end portion of the part of the electrical wire disposed on the sheet material along the longitudinal direction and a second part covering the part of the electrical wire closer to a middle portion in relation to the end portion along the longitudinal direction, and the first part is thicker than the second part.7. The wire harness according to claim 6 , whereina sheet-like base material constituting the cover is folded back, thus the ...

SHIELDED ELECTRICAL CABLE

A shielded electrical cable includes a conductor set and two generally parallel shielding films disposed around the conductor set. The conductor set includes one or more substantially parallel longitudinal insulated conductors. The shielding films include a parallel portion wherein the shielding films are substantially parallel. The parallel portion is configured to electrically isolate the conductor set. 1. A shielded electrical cable comprising:a conductor set including one or more substantially parallel longitudinal insulated conductors and a drain conductor, each insulated conductor comprising a central conductor surrounded by a dielectric material, the central conductor having a first area;a shielding film disposed around the conductor set;two non-conductive polymeric layers disposed around the conductor set and including concentric portions substantially concentric with at least one conductor in the conductor set, and parallel portions wherein the two non-conductive polymeric layers are substantially parallel to each other; andan adhesive layer disposed between the two non-conductive polymeric layers and bonding the concentric portions of the two non-conductive polymeric layers to the conductor set and the parallel portions of the two non-conductive polymeric layers to each other; anda transition portion providing a gradual transition between the concentric portions and the parallel portions of the two non-conductive polymeric layers, the transition portion comprising a second cross-sectional area defined as an area between first transition points where a thickness of the adhesive layer becomes greater than a thickness of the adhesive layer in the concentric portions of the two non-conductive polymeric layers and second transition points where a thickness of the adhesive layer becomes greater than a thickness of the adhesive layer in the parallel portions of the two non-conductive polymeric layers, the second cross-sectional area being equal to or smaller than ...

HIGH SPEED TRANSMISSION CABLE

The present invention relates to a high speed transmission cable that includes a first conductor set, a dielectric film at least partially concentrically disposed around the first conductor set and a pinched portion forming an insulating envelope around the first conductor set. The dielectric film includes a base layer having a plurality of first protrusions formed on a first major surface of the base layer, wherein the dielectric film is disposed such that the base layer is partially concentric with the conductor set and wherein a portion of the first protrusions is disposed between the first conductor set and the base layer in a region where the base layer is concentric with the first conductor set. 1. A high speed transmission cable comprisinga conductor set comprising two parallel uninsulated conductors extending along a length of the cable; andfirst and second dielectric films disposed on opposite sides of the cable and comprising concentric portions partially concentric with the conductor set and pinched portions on each side of the conductor set, the pinched portions of the first and second dielectric films bonded to one another on each side of the conductor set, each dielectric film comprising:a base layer; anda plurality of shorter protrusions and a taller protrusion disposed on a major surface of the base layer only in the concentric portion of the dielectric film between the pinched portions of the dielectric film, the shorter protrusions disposed between the conductor set and the base layer so that at least some of the shorter protrusions contact the two uninsulated conductors,wherein the taller protrusions of the first and second dielectric films are disposed between and separate the two uninsulated conductors and are bonded to, or interlocked with, each other.2. The transmission cable of claim 1 , wherein the taller protrusions of the first and second dielectric films are bonded to each other.3. The transmission cable of claim 1 , wherein the taller ...

FLEXIBLE FLAT CABLE

The present invention relates to a flexible flat cable including a plurality of conductive wires disposed between an upper film and a lower film, wherein an air gap is formed between the conductive wires. The flexible flat cable according to the present invention includes a plurality of conductive wires () disposed between an upper film () and a lower film (), wherein the conductive wires () are fixed by a first thermal bonding resin () of the upper film () and a second thermal bonding resin () of the lower film (), an air gap () is formed between the conductive wires (), and a side end of the upper film () and a side end of the lower film () are bonded by the first thermal bonding resin () and the second thermal bonding resin (). 11511131512111413161511131214. A flexible flat cable including a plurality of conductive wires () disposed between an upper film () and a lower film () , wherein the conductive wires () are fixed by a first thermal bonding resin () of the upper film () and a second thermal bonding resin () of the lower film () , an air gap () is formed between the conductive wires () , and a side end of the upper film () and a side end of the lower film () are bonded by the first thermal bonding resin () and the second thermal bonding resin ().215111315121116151315111312. A flexible flat cable including a plurality of conductive wires () disposed between an upper film () and a lower film () , wherein the conductive wires () are fixed by a first thermal bonding resin () applied to a lower surface of the upper film () , an air gap () is formed between the conductive wires () and between the lower film () and the conductive wire () , and a side end of the upper film () and a side end of the lower film () are bonded by the first thermal bonding resin ().315111315141316151115111314. A flexible flat cable including a plurality of conductive wires () disposed between an upper film () and a lower film () , wherein the conductive wires () are fixed by a second ...

WIRING MEMBER AND METHOD OF MANUFACTURING WIRING MEMBER

A wiring member includes a sheet material and a wire-like transmission member fixed on the sheet material. For example, the sheet material is considered to be made by combining a plurality of base materials to be processed to extend to regions different from each other. 1. A wiring member , comprising:a sheet material made by folding one base material or combining a plurality of base materials and processing the one base material or the plurality of base materials to extend to regions different from each other; anda wire-like transmission member fixed on the sheet material, whereinthe wire-like transmission member includes a transmission wire body and a covering for covering the transmission wire body, and is fixed to only the sheet material covering one side of the wire-like transmission member by a contact area fixation, andthe wire-like transmission member is fixed to each of portions, the portions extend to regions different from each other and formed by folding one base material or combining a plurality of base materials, and the wire-like transmission member is disposed on one main surface of the sheet material from one end to another end of the sheet material.2. The wiring member according to claim 1 , whereinthe sheet material includes a portion where a plurality of base materials are combined to extend to regions different from each other.3. The wiring member according to claim 1 , whereinthe sheet material includes a portion where one base material is folded to extend to regions different from each other.4. The wiring member according to claim 1 , whereinthe sheet material includes a first extension part and a second extension part formed by folding one base material or combining a plurality of base materials to be formed to extend in directions intersecting with each other.5. The wiring member according to claim 4 , whereinthe base material constituting each of the first extension part and the second extension part is formed to have directionality in a ...

METHOD OF PRODUCING LONG BODY

There is provided a method of producing a long body covered with a covering layer, in which the long body includes at least plural electric wires and/or tubes, the covering layer includes at least a specific intermediate layer and a specific outermost layer, the method including at least: covering the long body with the covering layer; and fixing positions of the plural electric wires and/or tubes. 1. A method of producing a long body covered with a covering layer , whereinthe long body at least includes a plural covering targets selected from a group consisting of electric wires and tubes,the covering layer at least includes an intermediate layer and an outermost layer,{'sup': 3', '3, 'the intermediate layer employs a resin film having a density ρ1 of 0.2 g/cmor more and 1.8 g/cmor less and having a PV1 value, which is a surface peak-to-valley value, of 5 μm or more,'}{'sup': 3', '3, 'the outermost layer employs a resin film having a density ρ2 of 1.2 g/cmor more and 2.5 g/cmor less,'} covering the long body with the covering layer; and', 'fixing positions of the plural covering targets, and, 'the method comprises at least [{'br': None, 'i': PV', 'PV, '1−2≥2 μm\u2003\u2003(1)'}, {'br': None, 'i': PV', 'PV, '2−1>0 μm\u2003\u2003(2)'}, {'br': None, 'sup': '3', 'ρ2−ρ1≥0.1 g/cm\u2003\u2003(3)'}], 'the following formulas (1) and (3) are satisfied in the case that a PV2 value, which is a surface peak-to-valley value, of the outermost layer is 5 μm or less, and the following formulas (2) and (3) are satisfied in the case that the PV2 value is larger than 5 μm2. The method of producing a long body covered with a covering layer according to claim 1 , wherein the intermediate layer has a porous structure including plural pores.3. The method of producing a long body covered with a covering layer according to claim 1 , wherein the covering layer further includes a functional layer.4. The method of producing a long body covered with a covering layer according to claim 2 , ...

CONNECTOR

It is aimed to reduce a load to fixing portions of a flat cable and terminal fittings. A connector (A) includes a flat cable formed such that a plurality of conductors are arranged in parallel on a flexible insulating sheet, a plurality of terminal fittings held in a housing and individually fixed to front end parts of the plurality of conductors, and a reinforcing plate laminated on and integrated with a region of the insulating sheet including fixing portions of the conductors and the terminal fittings. The reinforcing plate is provided with hooking portions. The housing is formed with stoppers for restricting a rearward displacement of the flat cable with respect to the housing by being brought into contact with the hooking portions. A low-rigidity portion is formed in a region of the reinforcing plate rearward of the fixing portions and forward of the hooking portions. 1. A connector , comprising:a flat cable formed such that a plurality of conductors are arranged in parallel on a flexible insulating sheet;a plurality of terminal fittings held in a housing and individually fixed to front end parts of the plurality of conductors; anda reinforcing plate laminated on and integrated with a region of the insulating sheet including fixing portions of the conductors and the terminal fittings,wherein:the reinforcing plate is provided with a hooking portion;the housing is formed with a stopper for restricting a rearward displacement of the flat cable with respect to the housing by being brought into contact with the hooking portion, anda low-rigidity portion is formed in a region of the reinforcing plate rearward of the fixing portions and forward of the hooking portion.2. The connector of claim 1 , wherein the low-rigidity portion is constituted by a thin portion thinner than corresponding regions to the fixing portions and a formation region of the hooking portion claim 1 , out of the reinforcing plate.3. The connector of claim 2 , wherein the thin portion is formed by ...

FLAT CABLE

The invention is provided to a flat cable having a thinner insulating covering while keeping sufficient wear resistance and low temperature resistance. The invention provides a flat cable, which includes at least two conductors disposed apart from each other and in parallel to each other, and an insulating covering disposed over a periphery of the at least two conductors, and formed of vinyl chloride-based resin composition having a brittle temperature of from −40 Celsius degrees to −25 Celsius degrees, an hardness D of from 35 to 55, and heating deformation of 10% or below. 1. A flat cable , comprising:at least two conductors disposed apart from each other and in parallel to each other, andan insulating covering disposed over a periphery of the at least two conductors, and formed of a vinyl chloride-based resin composition having a brittle temperature of from −40 Celsius degrees to −25 Celsius degrees, an hardness D of from 35 to 55, and heating deformation of 10% or below.2. The flat cable in accordance with claim 1 , wherein a thickness of the insulating covering disposed over the conductor is from 0.1 mm to 0.2 mm claim 1 , and wherein the conductor is formed of a single wire or a stranded wire and has a cross-sectional area of from 0.01 mmto 0.13 mm.3. The flat cable in accordance with claim 1 , wherein a thickness of the insulating covering disposed over the conductor is from 0.1 mm to 0.2 mm claim 1 , wherein the conductor is a rectangular conductor claim 1 , a width of which is greater than a thickness of the rectangular conductor claim 1 , wherein the thickness of the rectangular conductor is from 0.02 mm to 0.5 mm claim 1 , and wherein the rectangular conductor is arranged such that a width direction of the rectangular conductor corresponds to a width direction of the flat cable.4. A vinyl-chloride-based resin composition suitable for use as an insulating covering of a flat cable claim 1 , having a brittle temperature of from −40 Celsius degrees to −25 ...

HYBRID CABLE WITH FLAT POWER CONDUCTORS

A cable reduces loop inductance by changing the cross-sectional shape of the conductive elements of power supply and return conductors to something other than the traditional circular cross sectional shape, e.g., to a thin generally rectangular shape. The power supply and return conductors are also controlled in placement along the length of the cable, so that mutual inductance is maximized within a given power supply circuit, and minimized between the given power supply circuit and other power supply circuits within the cable. The return power supply conductor may optionally be sized for multiple power supply circuits, which may further reduce loop inductance and reduce crosstalk noise between different power supply circuits within a common cable. The power supply and return conductors may be part of a hybrid cable used to power and communicate with plural remote radio units proximate a top of a tower. 1. A cable comprising:a first insulated power supply conductor;a first insulated power return conductor;a second insulated power supply conductor;a second insulated power return conductor; andan outer jacket surrounding said first insulated power supply and return conductors and said second insulated power supply and return conductors, wherein said first insulated power supply and return conductors and said second insulated power supply and return conductors each include a current carrying portion which is generally rectangular in cross section.2. The cable of claim 1 , further comprising:a third insulated power supply conductor; anda third insulated power return conductor, wherein said third insulated power supply and return conductors are surround by said outer jacket and wherein said third insulated power supply and return conductors are generally rectangular in cross section.3. The cable of claim 2 , further comprising:a fiber optic cable disposed within said outer jacket.4. The cable of claim 3 , further comprising:a shielding layer surrounding said first ...

METHOD FOR BONDING FLAT CABLE AND BONDING OBJECT, ULTRASONIC BONDING DEVICE, AND CABLE

Provided is a method capable of reducing the amount of a coating part remaining between a conductor and a bonding object. A chip comes closer to an anvil so that the flat cable and the terminal are sandwiched between the chip and the anvil. The flat cable and the terminal are pressed so as to come close to each other. When the chip ultrasonically vibrates, vibrations of the chip propagate to the terminal, causing the terminal to ultrasonically vibrate. Then heat is generated in a plate part by friction between the chip and the plate part. The coating part being positioned between the conductor and the plate part melts from the generated heat and is removed. Thereby the conductor and the plate part come into contact with each other resulting in a solid-phase bonding together. 1. A bonding method for bonding a flat cable and a bonding object together by using an ultrasonic bonding device , the flat cable having a conductor coated with a coating part , comprising:setting the flat cable and the bonding object between a chip attached to a horn and an anvil such that the chip and the anvil come into contact with the bonding object, the flat cable and the bonding object being pressed in such directions that the flat cable and the bonding object come close to each other, while the bonding object is ultrasonically vibrated by vibrations of the chip being in contact with the bonding object; andcausing the coating part being positioned between the conductor and the bonding object to melt from heat generated by ultrasonic vibrations of the bonding object and to be removed, the conductor and the bonding object coming into contact with each other to be bonded together.2. The bonding method for bonding a flat cable and a bonding object together according to claim 1 , whereinthe bonding object includes a plate part to be overlapped with the flat cable, and a pair of wall parts standing from both ends of the plate part such that the flat cable is positioned between the wall parts, ...

ELECTRIC CABLE STRUCTURAL BODY, ELECTRIC CONNECTION STRUCTURE, AND METHOD FOR PRODUCING ELECTRIC CABLE STRUCTURAL BODY

A first direction exposed conductor group includes a plurality of exposed conductor portions of a first flat cable, and a second direction exposed conductor group includes a plurality of exposed conductor portions of a second flat cable. The plurality of exposed conductor portions are located parallel to each other, and the plurality of exposed conductor portions are located parallel to each other. The first direction exposed conductor group and the second direction exposed conductor group intersect and overlap each other to form an intersection overlap portion. An intersection insulating film is provided between the first direction exposed conductor group and the second direction exposed conductor group at the intersection overlap portion. The exposed conductor portions and the exposed conductor portions facing each other via windows of the intersection insulating film are connected to be conductive to each other. Thus, an electric cable structural body is provided. 1. An electric cable structural body , comprising:a first direction exposed conductor group including a plurality of exposed conductor portions extending in a first direction while being parallel to each other;a second direction exposed conductor group including a plurality of exposed conductor portions extending in a second direction while being parallel to each other;wherein:the plurality of exposed conductor portions are each obtained from a conductor covered with an insulating cover by removing a predetermined length of the insulating cover in a longitudinal direction; andthe first direction exposed conductor group and the second direction exposed conductor group intersect and overlap each other to form an intersection overlap portion;the electric cable structural body further comprising an insulating unit provided between the first direction exposed conductor group and the second direction exposed conductor group at the intersection overlap portion, the insulating unit electrically insulating the ...

OPTICAL-ELECTRICAL COMPOSITE CABLE

Provided is an optical-electrical composite cable in which, even if the entire optical-electrical composite cable having an optical fiber routed along flexible flat wiring boards is made thin, the optical fiber is not deformed or damaged by a large bending stress. A pair of the flexible flat wiring boards are disposed on a front surface side and a rear surface side of the optical fiber, and a covering member integrates the entirety thereof. Thus, even if the optical-electrical composite cable is made thin, the cable is not bent with a large curvature without deformation of the optical fiber. 1. An optical-electrical composite cable configured to be connected to slim panel-shaped electrical equipment , wherein flexible flat wiring boards having signal lines to output electrical signals to the electrical equipment and an optical fiber to output an optical signal to be converted into a high-speed electrical signal to the electrical equipment are combined , the optical-electrical composite cable comprising:the optical fiber;at least one pair of the flexible flat wiring boards in which flat wiring boards composed of flexible flat cables having a plurality of straight strip-shaped conductors secured along a slender strip-shaped film base material or flexible printed circuits having a power line and a signal line routed in a longitudinal direction of a slender strip-shaped flexible base material are laminated along the optical fiber on a front surface side and a rear surface side of the optical fiber; anda covering member configured to integrate an entirety of the pair of flexible flat wiring boards and the optical fiber.2. The optical-electrical composite cable according to claim 1 , wherein the covering member tightly adheres to outer peripheries of the pair of flexible flat wiring boards claim 1 , and the covering member integrates the entirety of the pair of flexible flat wiring boards sandwiching the optical fiber.3. The optical-electrical composite cable according to ...

DATA COMMUNICATION CABLE AND METHOD OF MANUFACTURING SUCH CABLE

The present invention generally relates to a data communication cable () comprising: a set of elongated bodies () each formed from an elastic material and having an unextended free length; and for each elongated body (), a set of conductive wires () disposed along the elongated body (), such that each conductive wire () is extendable to more than the free length of the elongated body (), wherein at least one conductive wire () is configured for communicating data between electronic devices; and wherein the conductive wires () are extendable in response to extension of the elongated body (), such that the extended data communication cable () remains useable for said data communication between the electronic devices. 1. A data communication cable comprising:a set of elongated bodies each formed from an elastic material and having an unextended free length; andfor each elongated body, a set of conductive wires disposed along the elongated body, such that each conductive wire is extendable to more than the free length of the elongated body,wherein at least one conductive wire is configured for communicating data between electronic devices; andwherein the conductive wires are extendable in response to extension of the elongated body, such that the extended data communication cable remains useable for said data communication between the electronic devices.2. The data communication cable according to claim 1 , wherein the data communication cable comprises two or more elongated bodies adjacently joined together along their respective longitudinal edges.3. The data communication cable according to claim 2 , wherein the elongated bodies are foldable along the longitudinal edges for the data communication cable to have a thin form factor.4. The data communication cable according to claim 1 , wherein each elongated body with the conductive wires is configured for performing one or more functions claim 1 , the functions comprising high speed data transfer claim 1 , low speed ...

WIRING MEMBER AND WIRING MEMBER ARRANGEMENT STRUCTURE

An object is to provide a technique according to which it is possible to restrict a path of a wiring member while reducing the space taken up by the wiring member. A wiring member includes a wiring body and a plurality of linear transmission members. The wiring body is formed flat and includes a plate-like transmission member having a conductor plate formed to be rigid enough to maintain its own shape. The plurality of linear transmission members extend in the same direction as the wiring body and are fixed to the wiring body in a state of being arranged side by side in a width direction of the wiring body on a main surface of the wiring body. 1. A wiring member comprising:a wiring body that includes a plurality of plate-like transmission members having a conductor plate that is formed to be rigid enough to maintain its own shape, the wiring body being formed flat while the plurality of plate-like transmission members are overlaid thereon in a thickness direction; anda plurality of linear transmission members that extend in the same direction as the wiring body and are fixed to the wiring body in a state of being arranged side by side in a width direction of the wiring body on a main surface of the wiring body.2. The wiring member according to claim 1 ,wherein the linear transmission members bend along the wiring body at a bent portion of the wiring body.3. The wiring member according to claim 2 ,wherein the linear transmission members are maintained in the bent shape by being fixed to the wiring body.4. The wiring member according to claim 1 ,wherein at least one of the wiring body and the linear transmission members includes an insulating coating and a resin layer provided on an outer periphery of the insulating coating, andthe wiring body and the linear transmission members are fixed to each other by the resin layer being welded.5. The wiring member according to claim 1 ,wherein the wiring body includes a power source line and a ground line that overlap each ...

WIRING MEMBER

A wiring member includes a plurality of wire-like transmission member groups, a plurality of connectors, and a base member. Each of the plurality of wire-like transmission member groups includes a plurality of wire-like transmission members. End portions of the wire-like transmission members are connected to the plurality of connectors. The base member planarly positions and holds at least intermediate parts of the plurality of wire-like transmission member groups. 1. A wiring member , comprising:a plurality of wire-like transmission member groups each including a plurality of wire-like transmission members;a plurality of connectors to which end portions of the wire-like transmission members are connected; anda base member planarly positioning and holding at least intermediate parts of the plurality of wire-like transmission member groups, whereineach of the plurality of wire-like transmission members includes a transmission wire body and a covering for covering the transmission wire body,the base member includes a sheet member having a main surface on which at least the intermediate parts of the plurality of wire-like transmission member groups are fixed,the wire-like transmission members intersect with each other on the sheet member, thereby forming an intersecting part, andeach of the plurality of wire-like transmission members is individually fixed along a predetermined route on the sheet member, and the plurality of wire-like transmission members are positioned in a predetermined order of arrangement.2. The wiring member according to claim 1 , whereinthe intersecting part includes a position-switching intersecting part in which the wire-like transmission members whose both ends are connected to identical connectors intersect with each other for switching a position.3. The wiring member according to claim 1 , whereinthe plurality of wire-like transmission member groups include wire-like transmission members each provided with the covering having an identical ...

POWER SUPPLY UNIT

A power supply unit where the main DC voltage output rail is incorporated within the enclosure of the power supply unit and other branches DC voltage output rails are located outside the enclosure of the power supply unit, and where the DC-DC converter and the branch DC voltage output rails located outside the enclosure of the power supply unit is fed back to the supervisor IC of the power supply unit for supervisory purposes. 11000. A power supply unit () , comprising:{'b': '100', 'an enclosure ();'}{'b': '104', 'a main DC voltage output rail ();'}{'b': '114', 'a first branch DC voltage output rail ();'}{'b': '115', 'a second branch DC voltage output rail (); and'}{'b': '101', 'a supervisor IC ();'}{'b': '1000', 'the power supply unit () is characterized in that{'b': 104', '100', '101', '100', '114', '115', '100', '114', '115', '101', '114', '104', '111', '115', '104', '112', '111', '112', '100, 'the main DC voltage output rail () is incorporated within the enclosure (), the supervisor IC () is internal or external to the enclosure (), the first branch DC voltage output rail () and the second branch DC voltage output rail () are located outside the enclosure (), wherein the first branch DC voltage output rail () and the second branch voltage DC output rail () are connected back to the supervisor IC (), the first branch DC voltage output rail () is coupled to the main DC voltage output rail () through a first DC-DC converter (), the second branch DC voltage output rail () is coupled to the main DC voltage output rail () through a second DC-DC converter (), wherein the first DC-DC converter () and the second DC-DC converter () are located outside the enclosure .'}2107107100. The power supply unit according to claim 1 , further comprising an additional DC voltage output rail () claim 1 , wherein the additional DC voltage output rail () is incorporated within the enclosure ().3108108100. The power supply unit according to claim 1 , further comprising a standby DC ...

EDGE INSULATION STRUCTURE FOR ELECTRICAL CABLE

A cable includes one or more conductor sets, one or more dielectric unitary blocks or reservoirs, first and second conductive shielding films disposed on opposite first and second sides of the conductor sets and the dielectric blocks or reservoirs, and an adhesive layer. The shielding films include cover portions and pinched portions arranged such that, in cross-section, the cover portions of the shielding films in combination substantially surround each conductor set and each unitary block or reservoir, and the pinched portions of the shielding films in combination form pinched portions of the cable on each side of the conductor set and on at least one side of the unitary block or the reservoir. The adhesive layer bonds the first shielding film to the second shielding film in the pinched portions of the cable. 1. A cable comprising:a plurality of substantially parallel conductors extending along a length and arranged along a width of the cable;first and second electrically conductive shielding layers disposed on opposite first and second sides of the conductors; anda dielectric unitary block disposed between the first and second shielding layers at a longitudinal edge, and extending along the length, of the cable, the unitary block comprising a step portion covering a longitudinal edge of at least one of the first and second conductive shielding layers.2. The cable of claim 1 , wherein the first and second shielding layers include cover portions and pinched portions arranged such that claim 1 , in cross-section claim 1 , the cover portions of the first and second shielding layers in combination substantially surround each conductor and at least a portion of the unitary block claim 1 , and the pinched portions of the first and second shielding layers in combination form pinched portions of the cable at least on one side of the unitary block; andan adhesive layer bonding the first shielding layer to the second shielding layer at least in the pinched portions of the ...

Flex Flat Cable Structure and Flex Flat Cable Electrical Connector Fix Structure

A flex flat cable (FFC) structure includes metallic transmission wires arranged in parallel, first insulating jackets, and second insulating jacket. The metallic transmission wires includes one or more power wires and signal wires. The power wire is configured to transmit power. The signal wires are configured to transmit a data signal. Each of first insulating jackets encloses one of metallic transmission wires. The second insulating jacket surrounds the first insulating jackets. An embossment pattern is arranged on an external surface of the second insulating jacket. The embossment pattern includes meander lines in a top-view direction and in an extending direction for the metallic transmission wires. The meander lines are not arranged parallel.

HIGH DENSITY SHIELDED ELECTRICAL CABLE AND OTHER SHIELDED CABLES, SYSTEMS, AND METHODS

A shielded electrical ribbon cable includes adjacent first and second longitudinal conductor sets where each conductor set includes two or more insulated conductors. The first conductor set also includes a ground conductor that generally lies in the plane of the insulated conductors of the first conductor set. At least 90% of the periphery of each conductor set is encompassed by a shielding film. First and second non-conductive polymeric films are disposed on opposite sides of the cable and form cover portions substantially surrounding each conductor set, and pinched portions on each side of each conductor set. When the cable is laid flat, the distance between the center of the ground conductor of the first conductor set and the center of the nearest insulated conductor of the second conductor set is σ, the center-to-center spacing of the insulated conductors of the second conductor set is σ, and σ is greater than 0.7. 1. A shielded electrical ribbon cable , comprising:adjacent first and second conductor sets extending lengthwise along the cable, each conductor set including two or more insulated conductors, the first conductor set comprising a ground conductor generally lying in a plane of the two or more insulated conductors of the first conductor set, at least 90% of a periphery of each conductor set being encompassed by a shielding film; andfirst and second non-conductive polymeric films disposed on opposite sides of the cable, the first and second polymeric films including cover portions and pinched portions arranged such that, in transverse cross section, the cover portions of the polymeric first and second films in combination substantially surround each conductor set, and the pinched portions of the first and second polymeric films in combination form pinched portions of the cable on each side of the cable;{'b': 1', '2', '1', '2, 'wherein, when the cable is laid flat, a distance between a center of the ground conductor of the first conductor set and a center ...

WIRING MEMBER WITH FIXING MEMBER, AND FIXING STRUCTURE OF WIRING MEMBER

A wiring member with a fixing member includes a flat wiring member, and a fixing member. The flat wiring member includes a plurality of wire-like transmission members and a base material. The plurality of wire-like transmission members are fixed to the base material in an arrayed state. The fixing member includes a plate-like part and a fixing part. The plate-like part is formed into a plate-like shape elongated in one direction, and the plate-like part is attached to the base material while a main surface of the plate-like part comes in surface contact with the base material. The fixing part is a part being provided to project on the plate-like part and being configured to fix the flat wiring member to a fixing target. 19-. (canceled)10. A wiring member with a fixing member , comprising:a flat wiring member; anda fixing member, whereinthe flat wiring member includes a plurality of wire-like transmission members and a base material,the plurality of wire-like transmission members are fixed to the base material in an arrayed state,the fixing member includes a plate-like part and a fixing part,the plate-like part is formed into a flat plate-like shape elongated in one direction, and the plate-like part is attached to the base material while a main surface of the plate-like part comes in surface contact with the base material,the fixing part is a part being provided to project on the plate-like part and being configured to fix the flat wiring member to a fixing target, andthe fixing member is attached to the base material with the plate-like part being inserted into an insertion hole formed in the base material.11. The wiring member with a fixing member according to claim 10 , whereinthe plate-like part extends in a direction in which the plurality of wire-like transmission members are arrayed.12. The wiring member with a fixing member according to claim 10 , whereinthe plate-like part extends in a direction in which the plurality of wire-like transmission members ...

DATA TRANSMISSION CABLE

A data transmission cable includes a first wire and a second wire adjacent to each other, each of the first wire and the second wire has a central conductor and a cover layer enclosing the conductor, and the conductor of the first wire has an outer diameter same as the conductor of the second wire. The ratio of the center distance between the first wire and the second wire to the outer diameter of the conductor is in the range of 1.7 to 2.35. 1. A data transmission cable , comprising:a first wire and a second wire adjacent to each other, each of the first wire and the second wire having a central conductor and a cover layer enclosing the conductor, and the conductor of the first wire has an outer diameter same as the conductor of the second wire;wherein the ratio of the center distance between the first wire and the second wire to the outer diameter of the conductor is in the range of 1.7 to 2.35.2. The data transmission cable as claimed in claim 1 , wherein the first wire and the second wire are served as a differential pair claim 1 , and the cover layer is set to make the differential impedance between the first wire and the second wire be controlled in 78 to 107 Ohm when the ratio of the center distance between the first wire and the second wire to the outer diameter of the conductor is in the range of 1.7 to 2.35.3. The data transmission cable as claimed in claim 2 , wherein when the ratio of the center distance between the first wire and the second wire to the outer diameter of the conductor is in the range of 1.7 to 2.0 claim 2 , the differential impedance between the first wire and the second wire is controlled in 78 to 92 Ohm.4. The data transmission cable as claimed in claim 3 , wherein when the ratio of the center distance between the first wire and the second wire to the outer diameter of the conductor is in the range of 1.8 to 1.9 claim 3 , the differential impedance between the first wire and the second wire is controlled in 80 to 90 Ohm.5. The data ...

GUARDED COAXIAL CABLE ASSEMBLY

A guarded coaxial cable assembly provides at least one bundled electrical cable with first and second concentrically aligned conductors, the bundle encapsulated in a flexible jacket that is abrasion resistant and wherein with respect to a jacket cross-section a height of the jacket is smaller than a width of the jacket. 1. An cord that is a crush resistant electrical cord comprises:a flexible outer jacket, the jacket having a cross-section including two opposed sides;about equidistant from the two opposed sides, a jacket centerline;within the cord, a microcoaxial coaxial;a microcoaxial cable center coincident with the jacket centerline;within the cord a first rail located to a first side of the microcoaxial cable;a first rail center coincident with the jacket centerline; and,wherein the cord is designed to protect the microcoaxial cable from compression when the cord is bent around the edge of a member seated in a trough such that the opposed sides are squeezed between the member and the trough.2. The cord of further comprising:within the cord a second rail located to a second side of the microcoaxial cable; and,a second rail center coincident with the jacket centerline.3. The cord of wherein the microcoaxial cable is for carrying television signals.4. The cord of further comprising a first radio frequency connector attached to a first end of the microcoaxial cable.5. The cord of wherein the first radio frequency connector is an F-type connector.6. The cord of further comprising a second radio frequency connector attached to a second end of the microcoaxial cable.7. The cord of wherein the second radio frequency connector is an F-type connector.8. The cord of wherein one of the rails has a cylindrical cross-section.9. The cord of wherein the rail with the cylindrical cross-section has a diameter larger than a microcoaxial cable diameter.10. The cord of wherein one of the rails is metallic. This application is a continuation of U.S. patent application Ser. No. 15/249 ...

SHIELDED ELECTRICAL CABLE

A shielded electrical cable includes conductor sets extending along a length of the cable and spaced apart from each other along a width of the cable. First and second shielding films are disposed on opposite sides of the cable and include cover portions and pinched portions arranged such that, in transverse cross section, the cover portions of the films in combination substantially surround each conductor set. An adhesive layer bonds the shielding films together in the pinched portions of the cable. A transverse bending of the cable at a cable location of no more than 180 degrees over an inner radius of at most 2 mm causes a cable impedance of the selected insulated conductor proximate the cable location to vary by no more than 2 percent from an initial cable impedance measured at the cable location in an unbent configuration. 1. A cable assembly , comprising: a plurality of conductor sets extending along a length of the cable and being spaced apart from each other along a width of the cable, each conductor set including two or more insulated conductors;', 'first and second shielding films disposed on opposite sides of the cable, the first and second films including cover portions and pinched portions arranged such that, in transverse cross section, the cover portions of the first and second films in combination substantially surround each conductor set, and the pinched portions of the first and second films in combination form pinched portions of the cable on each side of each conductor set;', 'an adhesive layer bonding the first shielding film to the second shielding film in the pinched portions of the cable; and', 'a bend in the cable around a fold line that extends across a width of the cable, wherein the bend has an inner radius of at most 5 mm;', 'a paddle card comprising a plurality of electrically conductive termination areas electrically coupled to the insulated conductors of the cable; and', 'an overmold encompassing the bend in the cable and the ...

READILY STRIPPABLE CABLE

A readily-strippable cable is herein described having at least two wires encapsulated by a continuous electrically insulating layer wherein each encapsulated wire is connected to an adjacent wire by a relatively thinner portion of the insulating layer, the insulating layer having at least one relatively weak portion per encapsulated wire that extends along the length of the cable and is substantially uniform in position and strength along the length of the cable; and wherein the weak portion is configured to allow the insulating layer to split along the relatively weak portion and down the length of the cable upon separation of the encapsulated wires by application of force against the relatively thinner portion of insulating layer in a direction substantially perpendicular to the length of the cable, thereby exposing the wire without the use of a secondary operation. 1. A readily-strippable cable comprising:at least two wires encapsulated by a continuous electrically insulating layer wherein each encapsulated wire is connected to an adjacent wire by a relatively thinner portion of said insulating layer, said insulating layer having at least one relatively weak portion per encapsulated wire that extends along the length of the cable and is substantially uniform in position and strength along the length of said cable; andwherein said weak portion is configured to allow the insulating layer to split along the relatively weak portion and down the length of said cable upon separation of encapsulated wires by application of force against said relatively thinner portion of insulating layer in a direction substantially perpendicular to the length of said cable, thereby exposing said wire without the use of a secondary operation.2. The cable of wherein said relatively weak portion is positioned adjacent each said relatively thinner portion of said insulating layer connecting adjacent wires.3. The cable of wherein no wire is present in said relatively thinner portion of said ...

Process And Apparatus For Continuously Encapsulating Elongated Components And Encapsulated Elongated Components Obtained

A process for a continuous production of an encapsulated component web by conveying at least two continuous encapsulation films along a longitudinal axis of a production line with at least one of the two continuous encapsulation films having an adhesive layer on an inner face thereof; inserting at least one encapsulatable component between the two continuous encapsulation films; conveying an assembly including the two continuous encapsulation films with the at least one encapsulatable component extending therebetween in a nip defined in between at least two contiguous rolls; and laminating the assembly to encapsulate the at least one encapsulatable component between the two continuous encapsulation films. There is also provided an apparatus for carrying out the process. 1. A process for a continuous production of an encapsulated component web , the process comprising the steps of:conveying at least two continuous encapsulation films, spaced apart from one another, along a longitudinal axis of a production line;conveying at least one encapsulatable component along the longitudinal axis of the production line between the two continuous encapsulation films;displacing transversally at least one of the at least one encapsulatable component simultaneously while the at least one encapsulatable component is conveyed along the longitudinal axis of the production line;superposing an assembly including the at least two continuous encapsulation films and the at least one encapsulatable component with the at least one encapsulatable component extending between two of the at least two continuous encapsulation films; andlaminating the assembly to encapsulate the at least one encapsulatable component between the at least two continuous encapsulation films.2. The process as claimed in claim 1 , wherein said superposing further comprises conveying the assembly in a nip defined in between at least two contiguous rolls and the longitudinal axis of the production line is substantially ...

Elongated Conductors and Methods of Making and Using the Same

Elongated conductors are provided. Aspects of the elongated conductors include: an elongated structure having a proximal region and a distal region, where the elongated conductor includes two or more insulated conducting members that are in fixed relative position along at least a portion of the elongated structure and extend from the proximal region to the distal region. A pattern of insulation openings among the insulated conducting members is present at one or both of the proximal and distal regions. Aspects of the invention further include methods of making the elongated conductors, as well as devices that include the elongated conductors. 1. An elongated conductor comprising:an elongated structure having a proximal region and a distal region and comprising two or more insulated conducting members that are in fixed relative position along at least a portion of the elongated structure and extend from the proximal region to the distal region; anda pattern of insulation openings among the insulated conducting members at one or both of the proximal and distal regions.2. The elongated conductor according to claim 1 , wherein the elongated structure comprises a first pattern of insulation openings among the insulated conducting members at the proximal region and a second pattern of insulation openings among the insulated conducting members at the distal region.3. The elongated conductor according to claim 1 , wherein the elongated conductor comprises a transversely aligned pattern of insulation openings.4. The elongated conductor according to claim 1 , wherein the elongated conductor comprises an axially aligned pattern of insulation openings.5. The elongated conductor according to claim 1 , wherein the elongated conductor comprises both a transversely aligned pattern of insulation openings and an axially aligned pattern of insulation openings.6. The elongated conductor according to claim 1 , wherein the structure comprises from 2 to 500 insulated conducting members.7 ...

Shielded Electrical Cable

A shielded electrical cable includes a conductor set and two generally parallel shielding films disposed around the conductor set. The conductor set includes one or more substantially parallel longitudinal insulated conductors. The shielding films include a parallel portion wherein the shielding films are substantially parallel. The parallel portion is configured to electrically isolate the conductor set.

Wiring member

An object is to provide a technique capable of suppressing increase in an A wiring member includes: a connector; a plurality of wire-like transmission members extending from the connector; and a sheet member in which the plurality of wire-like transmission members extending from the connector are disposed and fixed on a main surface in a state where an arrangement of the plurality of wire-like transmission members is changed to be different from an arrangement in an end surface of the connector. At least one intersection position in which the plurality of wire-like transmission members intersect with each other for changing the arrangement of the plurality of wire-like transmission members is located in a backward region of the end surface of the connector.

Flexible Flat Cable Testing System

A flexible flat cable testing system includes a first connector including a row of first contacts electrically contacting first ends of a row of wires of a flexible flat cable, a second connector including a row of second contacts electrically contacting second ends of the row of wires, a short circuit test unit including output ports electrically connected to the row of first contacts and input ports electrically connected to the row of second contacts, a potential reader reading a potential level of each of the input ports, and a judgment unit determining whether or not a quality of the flexible flat cable is qualified according to the potential level of each of the input ports. The judgment unit determines that the quality of the flexible flat cable is qualified if the potential level of each of the input ports is equal to a high level output by each of the output ports. 1. A flexible flat cable testing system , comprising:a first connector including a row of first contacts electrically contacting a plurality of first ends of a row of wires of a flexible flat cable;a second connector including a row of second contacts electrically contacting a plurality of second ends of the row of wires of the flexible flat cable;a short circuit test unit including a plurality of output ports electrically connected to the row of first contacts and a plurality of input ports electrically connected to the row of second contacts;a potential reader configured to read a potential level of each of the plurality of input ports; anda judgment unit configured to determine whether or not a quality of the flexible flat cable is qualified according to the potential level of each of the input ports, the judgment unit determines that the quality of the flexible flat cable is qualified if the potential level of each of the input ports is equal to a high level output by each of the output ports.2. The flexible flat cable testing system according to claim 1 , wherein claim 1 , if the potential ...

FLAT CABLE AND METHOD FOR PREPARING THE SAME

The objective of the invention is to provide a thin and flexible flat cable suited for being arranged in a narrow space such as a vehicle, as well as, a method for stably preparing such a flat cable. 1. A flat cable , comprising:a plurality of conductors which is arranged parallel to each other, and an insulating layer disposed over the plurality of conductors by extrusion molding, wherein the insulating layer has Melt flow rate value of 2.0 g/10 minutes or above at a molding temperature during the extrusion molding, and is formed of thermoplastic resin selected from the group consisting of polyolefin, polyphenylene ether, polyphenylene sulfide and a combination thereof.2. The flat cable according to claim 1 , wherein the conductor has a thickness of from 0.02 mm to 0.5 mm claim 1 , and wherein the insulating layer has a thickness of from 0.02 mm to 0.5 mm in a portion in which the conductor is disposed.3. The flat cable according to claim 1 , wherein the flat cable is used as a flat cable for connection between a movable portion and a stationary portion in a vehicle.4. A method for preparing a flat cable according to claim 1 , comprising the step of molding the insulating layer by extrusion molding. The present invention relates to a flat cable, in particular, a flat cable which is prepared by extrusion molding.A flat cable is used for, for example, electrical connection between a movable portion and a stationary portion due to its flexibility. In this case, the flat cable is highly flexible due to its intrinsic shape, only needs relatively small space, and is optionally suited for take-up. As a result, a flat cable can be used in a variety of applications including connection between movable portion such as a scanner head and printer head and a stationary portion such as a body portion, and a clock spring for a vehicle.Such a flat cable can be often prepared by a lamination process. For reference, JP H10-278206(A) has proposed such a lamination process. In ...

ELECTRICAL CHARACTERISTICS OF SHIELDED ELECTRICAL CABLES

A shielded electrical cable includes one or more conductor sets extending along a length of the cable and being spaced apart from each other along a width of the cable. Each conductor set has one or more conductors having a size no greater than 24 AWG and each conductor set has an insertion loss of less than about −20 dB/meter over a frequency range of 0 to 20 GHz. First and second shielding films are disposed on opposite sides of the cable, the first and second films including cover portions and pinched portions arranged such that, in transverse cross section, the cover portions of the first and second films in combination substantially surround each conductor set, and the pinched portions of the first and second films in combination form pinched portions of the cable on each side of each conductor. 2. The shielded electrical cable of claim 1 , wherein a characteristic impedance of the cable remains within 5-10% of a target characteristic impedance over a cable length of about 1 meter.3. The shielded electrical cable of claim 1 , wherein the cable further comprises a bend of at least 45 degrees around a fold line that extends across a width of the cable claim 1 , wherein the bend has an inner radius of at most 5 mm.411. The shielded electrical cable of claim 1 , wherein claim 1 , a center-to-center spacing of the pair of insulated conductors for the first differential pair is σ and a center-to-center spacing of the first and second differential pairs is Σ claim 1 , and wherein Σ/σ is less than 4. The present disclosure relates generally to electrical cables and connectors.Electrical cables for transmission of electrical signals are well known. One common type of electrical cable is a coaxial cable. Coaxial cables generally include an electrically conductive wire surrounded by an insulator. The wire and insulator are surrounded by a shield, and the wire, insulator, and shield are surrounded by a jacket. Another common type of electrical cable is a shielded ...

FLEXIBLE CIRCUITS FOR ELECTRICAL HARNESSES

Provided are electrical harness assemblies and methods of forming such harness assemblies. A harness assembly comprises a conductor trace, comprising a conductor lead with a width-to-thickness ratio of at least 2. This ratio provides for a lower thickness profile and enhances heat transfer from the harness to the environment. In some examples, a conductor trace may be formed from a thin sheet of metal. The same sheet may be used to form other components of the harness. The conductor trace also comprises a connecting end, monolithic with the conductor lead. The width-to-thickness ratio of the connecting end may be less than that of the conductor trace, allowing for the connecting end to be directly mechanically and electrically connected to a connector of the harness assembly. The connecting end may be folded, shaped, slit-rearranged, and the like to reduce its width-to-thickness ratio, which may be close to 1. 1. An electrical harness assembly comprising:a connector; and the first conductor lead and the first connecting end are monolithic; and', 'the first connecting end is electrically coupled to the connector,', 'the first connecting end has a width-to-thickness ratio less than the width-to-thickness ratio of the first conductor lead., 'a first conductor trace, comprising a first conductor lead and a first connecting end, wherein2. The electrical harness assembly of claim 1 , wherein the first connecting end is folded claim 1 , reshaped claim 1 , or formed by a plurality of bundled strands.3. The electrical harness assembly of claim 1 , wherein the first connecting end is formed by a plurality of bundled strands claim 1 , and wherein each strand in the plurality of bundled strands has a rectangular cross-sectional profile.4. The electrical harness assembly of claim 3 , wherein at least two strands in the plurality of bundled strands have different cross-sectional profiles.5. The electrical harness assembly of claim 3 , wherein at least two strands in the plurality ...

FLEXIBLE FLAT CABLE AND METHOD FOR MANUFACTURING THE SAME

A flexible flat cable and a manufacturing method thereof are provided. The flexible flat cable includes a plurality of ground parts comprising a conductive material disposed at intervals, a plurality of signal transmission parts comprising a conductive material disposed between the plurality of ground parts, an outer skin covering the signal transmission parts and the ground parts, and a conductive adhesive layer disposed between the ground parts and the signal transmission parts and the outer skin part, the signal transmission part comprising an insulating member and a strip line disposed within the insulating member and the ground part comprising a ground member having the same cross section as the strip line and a conductive adhesive block coupled to the ground member with the conductive adhesive layer. 1. A flexible flat cable comprising:a plate-like insulating part comprising an electrically insulating material;a signal transmission member comprising a conductive material disposed within the insulating part;an outer skin covering the insulating part; anda conductive adhesive layer disposed between the insulating part and the outer skin part.2. The flexible flat cable as claimed in claim 1 , wherein the signal transmission member includes a pair of spaced apart strip lines.3. The flexible flat cable as claimed in claim 1 , wherein the insulating part includes a first coverlay and a second coverlay laminated on the first coverlay claim 1 , the second coverlay having a smaller width than the first coverlay claim 1 , andthe flexible flat cable further comprising a pair of ground members comprising a conductive material disposed in portions of the first coverlay on which the second coverlay is not laminated.4. The flexible flat cable as claimed in claim 3 , wherein the signal transmission member is disposed between the pair of ground members.5. The flexible flat cable as claimed in claim 4 , wherein portions of the pair of ground members are covered with the second ...

FLAT CABLE WITH CONSISTENT IMPEDANCE

A flat cable () includes an insulative carrier () extending along a front-to-back direction, a set of signal conductors () held by the insulative carrier, and a metal grid layer () attached to the insulative carrier. The insulative carrier has a top face facing upwardly and a bottom face facing downwardly. The insulative carrier defines a set of receiving passageways () disposed along a transverse direction perpendicular to the front-to-back direction. The set of signal conductors extend along the front-to-back direction and have different pitches along the transverse direction. The metal grid layer is attached to the top face or the bottom face. The metal grid layer has different densities along the front-to-back direction in order to make the impedance of the flat cable consistent along the front-to-back direction. 1. A flat cable comprising:an insulative carrier extending along a front-to-back direction, the insulative carrier having a top face facing upwardly and a bottom face facing downwardly, the insulative carrier defining a set of receiving passageways disposed along a transverse direction perpendicular to the front-to-back direction;a set of signal conductors received in the receiving passageways respectively, the signal conductors extending along the front-to-back direction and having different pitches along the transverse direction; anda metal grid layer attached to the top face or the bottom face; whereinthe metal grid layer has different densities along the front-to-back direction in order to make the impedance of the flat cable consistent along the front-to-back direction.2. The flat cable as claimed in claim 1 , wherein said signal conductors are disposed side by side along the transverse direction claim 1 , and the set of signal conductors provide a dense area claim 1 , a loose area claim 1 , and a transition area according to the different pitches between said signal conductors.3. The flat cable as claimed in claim 2 , wherein the insulative ...

WIRING MEMBER AND ARRANGEMENT STRUCTURE OF WIRING MEMBER

A wiring body includes a wire-like transmission member and a base member to which the wire-like transmission member is fixed. A temporary joint part joins portions where a first part and a second part mutually extending in an opposite side from a bending position in the wiring body overlap with each other in a state where the wiring body is bended in an intermediate portion of the wire-like transmission member in an extension direction to maintain a bending state of the wiring body. The temporary joint part is formed to be able to resolve a state of joining the first part and the second part by a relative separation movement of the first part and the second part. 1. A wiring member , comprising:a wiring body including a wire-like transmission member and a base member to which the wire-like transmission member is fixed; anda temporary joint part joining portions where a first part and a second part mutually extending in an opposite side from a bending position in the wiring body overlap with each other in a state where the wiring body is bended in an intermediate portion of the wire-like transmission member in an extension direction to maintain a bending state of the wiring body, and formed to be able to resolve a state of joining the first part and the second part by a relative separation movement of the first part and the second part, whereinthe temporary joint part includes a direct fixing part formed of the base member in the first part and the base member in the second part directly fixed to each other, the wiring member further comprisinga sheet member having a main surface on which the wire-like transmission member is fixed as the base member and a cover for covering the wire-like transmission member from a side opposite to the sheet member, whereinthe cover is fixed to the sheet member and is not fixed to the wire-like transmission member, andthe temporary joint part joins the cover in at least one of the first part and the second part.2. The wiring member ...

DATA TRANSMISSION CABLE

A data transmission cable includes a plurality of juxtaposed wires, a plastic layer enclosing on the wires integrally and a metallic shielding layer arranged on an outer side of the plastic layer. The metallic shielding layer has a length matching the data transmission cable and a width greater than the circumferential extension length of the data transmission cable, two ends of the metallic shielding layer in a width direction are compacted and bonded to each other on one side of the data transmission cable in the width direction, to form a shielding portion covering the plastic layer and a compacting portion connected to one side of the shielding portion. 1. A data transmission cable , comprising:a plurality of juxtaposed wires;a plastic layer enclosing on the wires integrally; anda metallic shielding layer arranged on an outer side of the plastic layer;wherein the metallic shielding layer has a length matching the data transmission cable and a width greater than the circumferential extension length of the data transmission cable, two ends of the metallic shielding layer in a width direction are compacted and bonded to each other on one side of the data transmission cable in the width direction, to form a shielding portion covering the plastic layer and a compacting portion connected to one side of the shielding portion.2. The data transmission cable as claimed in claim 1 , wherein the plastic layer defines a top surface and a bottom surface parallel to a plane in which central axes of the wires located claim 1 , the compacting portion is located at a middle position between the top surface and the bottom surface.3. The data transmission cable as claimed in claim 1 , wherein a width of the compacting portion in the width direction of the data transmission cable is in the range of 0.1 mm to 0.4 mm.4. The data transmission cable as claimed in claim 3 , wherein the width of the compacting portion in the width direction of the data transmission cable is in the range ...

COAXIAL CABLE AND CABLE ASSEMBLY

A coaxial cable is composed of a conductor, an insulator covering a periphery of the conductor, a shield layer covering a periphery of the insulator, and a sheath covering a periphery of the shield layer. The shield layer is configured to include a lateral winding shielding portion with a plurality of metal wires being helically wrapped around the periphery of the insulator, and a batch plating portion made of a hot-dip plating covering respective peripheries of the lateral winding shielding portion. The shield layer includes a joining portion where the metal wires adjacent to each other in a circumferential direction are joined with each other with the batch plating portion at a spaced portion where the adjacent metal wires are spaced apart from each other, and the non-joining portion where the metal wires adjacent to each other in the circumferential direction are not joined with each other with the batch plating portion at the spaced portion. A length of the non-joining portion along a cable longitudinal direction is shorter than a winding pitch of the lateral winding shielding portion. 1. A coaxial cable , comprising:a conductor;an insulator covering a periphery of the conductor;a shield layer covering a periphery of the insulator; anda sheath covering a periphery of the shield layer,wherein the shield layer includes a lateral winding shielding portion comprising a plurality of metal wires being helically wrapped around the periphery of the insulator to cover the periphery of the insulator, and a batch plating portion comprising a hot dip plating, which is covering a periphery of the lateral winding shielding portion,wherein the shield layer includes a joining portion where the metal wires adjacent to each other in a circumferential direction are joined with each other with the batch plating portion at a spaced portion where the adjacent metal wires are spaced apart from each other, and the non-joining portion where the metal wires adjacent to each other in the ...

Capacitive Cable

A capacitive cable comprised six long, thin and narrow electrode plates or strips (). Typically, they are 5 km long, 10 cm wide and 0.5 mm thick of aluminum or copper foil. Individual ones of them are separated by 0.25 mm thick polypropylene ribbons () insulating the individual strips from each other in an insulating manner. The assembly of strips and ribbons is contained within an insulating sheath . At opposite ends (), the alternate strips are cut off short and the remaining fingers () are joined together and to connection wires (), typically by riveting (). The wires are insulated and the insulating sheath extends onto the insulation of the wires, whereby the entire cable is insulated for safe contact with foreign objects between the ends. 1. A capacitive cable comprising:at least two elongate electrode plates of one polarity, these plates being inter-connected at one end of the cable;{'claim-text': ['interdigitated with the plates of the one polarity and being', 'interconnected at the other end of the cable; and'], '#text': 'at least two elongate electrode plates of another polarity, these plates being:'}dielectric material between the interdigitated plates.2. The capacitive cable of claim 1 , wherein the interdigiated plates are housed between resilient binding members claim 1 , to retain the plates close to each other for maintained capacitance.3. The capacitive cable of claim 2 , wherein the resilient binding members have a free curvature away from the plates claim 2 , whereby the binding members are flattened when interengaged and apply pressure across the area of the plates pressing them in towards each other.4. The capacitive cable of claim 1 , wherein the plates are encased in an outer casing or sheath claim 1 , either individually forming a single phase cable or collectively forming a multi-phase cable.5. The capacitive cable of claim 4 , wherein the individual cables are placed parallel to each other.6. The capacitive cable of claim 4 , wherein the ...

HIGH FREQUENCY SIGNAL TRANSMISSION DEVICE

The instant disclosure relates to a high frequency signal transmission device which includes an insulation cover, at least one flexible flat cable, and an electrical connector assembly. The insulation cover has an accommodation space, the at least one flexible flat cable is disposed in the accommodation space, and the electrical connector assembly is electrically connected to one end of the at least one flexible flat cable. The at least one flexible flat cable includes a plurality of conductors, an insulation layer, a polyolefin resin layer, and a shielding layer. The insulation layer is laminated over the conductors. The polyolefin resin layer is attached to the insulation layer by a first low-k dielectric adhesive layer, and the shielding layer is attached to the polyolefin resin layer by another first low-k dielectric adhesive layer. 1. A high frequency signal transmission device , comprising:an insulation cover having an accommodation space; a plurality of conductors;', 'an insulation layer laminated over the conductors;', 'a polyolefin resin layer attached to the insulation layer by a first low-k dielectric adhesive layer; and', 'a shielding layer attached to the polyolefin resin layer by another first low-k dielectric adhesive layer;', 'wherein the polyolefin resin layer has a thickness less than 100 μm, and the first low-k dielectric adhesive layers each have a dielectric constant (Dk) less than 3 and a dissipation factor (Df) less than 0.01; and, 'at least one flexible flat cable disposed in the accommodation space, and comprisingan electrical connector assembly electrically connected to one end of the at least one flexible flat cable.2. The high frequency signal transmission device of claim 1 , wherein the sum of the thicknesses of the at least one flexible flat cable and the insulation cover is greater than 0 mm and less than 2.3 mm.3. The high frequency signal transmission device of claim 2 , wherein the at least one flexible flat cable has an outer ...

Low Dielectric Content Twin-Axial Cable Constructions

A ribbon cable with a plurality of spaced apart substantially parallel insulated conductors. The parallel insulated conductors extend along a length of the cable and arranged along a width of the cable. Each insulated conductor has a central conductor surrounded by a structured insulative material formed directly onto the central conductor along substantially the entire length of the cable. The structured insulative material has a plurality of ridges extending from the central conductor along different azimuthal directions. Each pair of adjacent ridges define an angle θ there between greater than about 10 degrees. 1. A ribbon cable comprising a plurality of spaced apart substantially parallel insulated conductors extending along a length of the cable and arranged along a width of the cable , each insulated conductor comprising a central conductor surrounded by a structured insulative material formed directly onto the central conductor along substantially the entire length of the cable , the structured insulative material comprising a plurality of ridges extending from the central conductor along different azimuthal directions , each pair of adjacent ridges defining an angle θ therebetween greater than about 10 degrees.2. The ribbon cable of claim 1 , wherein for each pair of adjacent insulated conductors claim 1 , a ridge of each insulated conductor extends laterally along the width of the cable such than end faces of the two ridges face and contact each other.3. The ribbon cable of further comprising first and second multilayer films disposed on respective top and bottom sides of the ribbon cable and including cover portions and pinched portions arranged such that claim 1 , in cross-section claim 1 , the cover portions of the first and second films claim 1 , in combination claim 1 , substantially surround the plurality of the spaced apart substantially parallel insulated conductors claim 1 , and the pinched portions of the first and second films claim 1 , in ...

HIGH FREQUENCY TRANSMISSION CABLE

The present invention provides a high frequency transmission cable which includes at least one conductor, an insulating layer, a polyolefin resin layer, and a shielding layer. The at least one conductor is covered with the insulating layer. The polyolefin resin layer is coated on an external surface of the insulating layer by a low-k dielectric adhesive layer, and the shielding layer is coated on an external surface of the polyolefin resin layer by another low-k dielectric adhesive layer, wherein the low-k dielectric adhesive layers have a dielectric constant (Dk) less than 3 and a dissipation factor (Df) less than 0.01. Whereby, the high frequency transmission cable can provide high frequency data transmission quality, and can meet the requirement of miniaturization. 1. A high frequency transmission cable , comprising:at least one conductor;an insulation layer laminated over the at least one conductor;a polyolefin resin layer attached to the insulation layer by a first low-k dielectric adhesive layer; anda shielding layer attached to the polyolefin resin layer by another first low-k dielectric adhesive layer;wherein the polyolefin resin layer has a thickness less than 100 μm, and the first low-k dielectric adhesive layers each have a dielectric constant (Dk) less than 3 and a dissipation factor (Df) less than 0.01.2. The high frequency transmission cable of claim 1 , wherein the polyolefin resin layer is a PE layer.3. The high frequency transmission cable of claim 1 , wherein the insulation layer includes a second low-k dielectric adhesive layer and two PET layers attached to two opposite surfaces of the second low-k dielectric adhesive layer claim 1 , and wherein the at least one conductor is encompassed by the second low-k dielectric adhesive layer and is between the PET layers.4. The high frequency transmission cable of claim 3 , wherein the second low-k dielectric adhesive layer has a dielectric constant (Dk) less than 3 and a dissipation factor (Df) less than ...

EXTRUDED FLEXIBLE FLAT CABLE AND WIRE HARNESS

An extruded flexible flat cable includes conductors arranged side by side in a width direction of the extruded flexible flat cable, the conductors being spaced away from each other at a regular interval and an insulator provided around the conductors by extrusion molding. A portion of the insulator located between the conductors, the portion having been sampled after the extruded flexible flat cable is subjected to a slide bending test, has a tensile strength being equal to or greater than 47.2 MPa. The portion has a percentage elongation being equal to or greater than 50/(0.5+2R), R being a bend radius [mm] at which the extruded flexible flat cable is bent in the slide bending test. 1. An extruded flexible flat cable comprising;conductors arranged side by side in a width direction of the extruded flexible flat cable, the conductors being spaced away from each other at a regular interval; andan insulator provided around the conductors by extrusion molding,wherein a portion of the insulator located between the conductors, the portion having been sampled after the extruded flexible flat cable is subjected to a slide bending test, has a tensile strength being equal to or greater than 47.2 MPa, andwherein the portion has a percentage elongation being equal to or greater than 50/(0.5+2R), R being a bend radius [mm] at which the extruded flexible flat cable is bent in the slide bending test.2. A wire harness comprising:an extruded flexible flat cable and an electrical connection portion provided on the extruded flexible flat cable,wherein the extruded flexible flat cable comprising;conductors arranged side by side in a width direction of the extruded flexible flat cable, the conductors being spaced away from each other at a regular interval; and wherein a portion of the insulator located between the conductors, the portion having been sampled after the extruded flexible flat cable is subjected to a slide bending test, has a tensile strength being equal to or greater than ...