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7314999 |
Antikink device for an electrical cable
An antikink device for an electrical cable ( 1 ) which is connected to an electrical device, in particular, an electrical connector, or an electrical appliance, and which exhibits electrical...
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7307293 |
Direct-connect integrated circuit signaling system for bypassing intra-substrate printed circuit signal paths
A direct-connect signaling system including a printed circuit board and first and second integrated circuit packages disposed on the printed circuit board. A plurality of electric signal conductors...
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7304245 |
Cable and article design for fire performance
A cable ( 1 ) having a conductor ( 3 ), an insulating layer ( 2 ) which forms a self-supporting ceramic layer when exposed to elevated temperatures experienced in a fire, and an additional heat...
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7293895 |
Modular lighting system and method of installation
A modular lighting system is formed of tubular fluorescent lamps mounted within adjustable fixtures. The fixtures are composed of rigid and flexible elements and can conform to the shape of almost...
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7292449 |
Virtual ground return for reduction of radiated emissions
A digital apparatus having a cable comprising a plurality of high-speed and low-speed signal carrying conductors, the conductors carrying the low-speed signals are bypassed to a signal ground with...
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7288716 |
Transparent conductor
A transparent conductor includes a film-shaped or plate-shaped support and a transparent conductive layer that is disposed on the support and has a surface formed as a rough surface. The surface of...
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7271341 |
Cable components of silicone comprising glass fibers
Cable components of silicone elastomer contain glass fibers having an average length of at least 1 m. The cable components retain substantial strength when exposed to heat or fire.
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7267867 |
Insulation material based on polymeric plastic
An insulation material based on polymeric plastic is specified, to which glass particles that consist of types of glass with different softening points are added for stabilization in case of fire....
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7268293 |
Surface coating of lapped insulation tape
An electrically insulated object 13 with a heat conduit at the interface between the layers of insulating tape 16 . The tape 16 has been, surface coated with a high thermal conductivity (HTC)...
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7265296 |
Flame retardant plenum cable
The present invention is a flame retardant cable having an insulated conductor and at least two insulation layers. The cable demonstrates a composite dielectric constant less than or equal to about...
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7256345 |
Cable and manufacturing method therefor
A cable 1 is configured of connecting portions 12 on both ends for connecting to external connecting terminals and an intermediate portion 13 . Each connecting portion 12 has...
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7253357 |
Pulsed voltage surge resistant magnet wire
A magnet wire including at least one conductor and at least one insulating layer. The insulating layer includes (a) at least a polymeric resin; (b) at least a fluorinated organic filler; and (c) at...
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7247797 |
Communication cable
A communication cable (K) with a large number of conductor cores ( 2 ) includes insulated conductors in which the conductor cores ( 2 ) are stranded with one another to form stranded elements ( 1...
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7247796 |
Filling materials
The present invention relates to a filler material useful for communication cables, such as electrical cables and optical cables. In one embodiment, (a) from about 50 to 95 percent by weight...
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7244892 |
Flame retardant ethylene family resin composite and flame retardant electric wire or cable
A dispersion medium ( 31 ) composed as a mixture of EVA and EEA has therein a dispersion system of flame retardant particles (R 1 ) including magnesium hydroxide treated with polyorganosiloxane, so...
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7230180 |
Multi-strand steel cable
A multi-strand steel cable includes steel strands jacketed with plastic fibers, where the plastic fiber jacketing is melted onto the steel strands by a thermal treatment. The steel cable has a core...
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7220916 |
Electric heating cable or tape having insulating sheaths that are arranged in a layered structure
An electric heating cable or an electric heating tape having insulating sheaths of polytetrafluoroethylene (PTFE) being arranged in a layered structure is provided. At least one of the PTFE sheaths...
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7217885 |
Covering for conductors
The covering for used with a conductor having a thermoplastic composition. The thermoplastic composition has a poly(arylene ether), a polyolefin and a polymeric compatibilizer. The thermoplastic...
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7217886 |
Abrasion resistant electrical wire
An electrical wire having a conductor and a covering disposed over the conductor wherein the covering has a thermoplastic composition. The thermoplastic composition has a poly(arylene ether); a...
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7214883 |
Electrical signal cable
The present invention provides an electrical cable having two or more conductors, one or more multistrip insulators separating the two or more conductors from one another, and a protective cover...
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7214882 |
Communications cable, method and plant for manufacturing the same
A method, an extrusion apparatus and a plant for continuously manufacturing a communication cable. A plurality of twisted pairs of insulated conductors are housed in respective cavities...
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7211733 |
Electric wire, electric wire connection method and wire harness
A first marking and a second marking, indicating a connection form, are provided on a covering sheath at a connection position of a first wire serving as a main wire. Therefore, an operation is...
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7208682 |
Electrical cable with foamed semiconductive insulation shield
An electrical power cable with a foamed, compressible, semiconductive insulation shield which serves as both a cushioning layer and an electrical shield.
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7208683 |
Data cable for mechanically dynamic environments
A multi-pair cable including a plurality of twisted pairs of insulated conductors, each having a closing lay length (twist lay length measured after the twisted pairs are cabled together with a...
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7205479 |
Enhanced communication cable systems and methods
A cable and method of forming the cable are presented. The cable contains twisted wire pairs having a conductor and an insulator surrounding the conductor. A jacket surrounds the twisted wire...
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7202796 |
Device and method for triggering a sensor for cables
In order to provide a triggering signal for a cable stripping device that is also capable of dealing with very thin wires, it is suggested to use a piezoelectric sensor, the output signal from...
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7202416 |
Electromagnetic insulation wire, and method and apparatus for manufacturing the same
The present invention is concerned with an electromagnetic insulation wire, a method of manufacturing the same and an apparatus for manufacturing the same. The wire comprises a conductor and an...
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7196270 |
Cable with recyclable covering layer
A cable having at least one electrical conductor and at least one extruded covering layer based on a thermoplastic polymer material in admixture with a dielectric liquid. The thermoplastic polymer...
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7173189 |
Concentric multi-pair cable with filler
A cable including a first group of inner twisted conductor pairs and a second group of outer twisted conductor pairs. The first group of inner pairs is twisted at a first twist rate, the second...
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7170008 |
Audio signal cable
An audio signal cable consisting of various combinations of two or more distinct types of conductors. The cable contains at least two conductors of different types. The individual conductors within...
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7164084 |
Three-conductor cable
A three-conductor cable ( 10 ) including three stranded electric cables ( 1 ), each having a core that has a current conductor ( 2 ) and a neutral and/or return conductor. Each individual cable ( 1...
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7145073 |
Electrical wire and method of fabricating the electrical wire
An electrical wire includes at least one electrifiable conductor, and first and second return conductors which are respectively formed on opposing sides of the at least one electrifiable conductor,...
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7145080 |
Off-set communications cable
A cable includes an outer sleeve for offsetting an inner jacket from a central axis of the outer sleeve in order to reduce crosstalk between adjacent cables. In one embodiment, an inner surface of...
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7135639 |
Integral slip layer for insulating tape
A non-stick material coated glass slip layer for use in insulating tapes for electrical conductors. A conductive glass tape is interwoven with a non-stick material coated glass tape to form the...
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7135641 |
Data cable with cross-twist cabled core profile
Cables including a plurality of twisted pairs of insulated conductors and a jacket surrounding the plurality of twisted pairs of insulated conductors, the jacket including a plurality of...
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7132604 |
Cable with an external extruded sheath and method of manufacturing of the cable
A cable has a core, which is surrounded by an external extruded sheath. The core of the cable has at least one transmission element for the transmission of electrical current or telecommunication...
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7129415 |
Non-lead jacket for non-metallic sheathed electrical cable
A non metallic (NM) jacket has from about 40% to about 50% by weight of a polyvinyl chloride resin; from about 20% to about 35% by weight of a filler; from about 0.1% to about 0.5% by weight of an...
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7105749 |
Electric cable and manufacturing process thereof
An electric cable for power transmission at low voltage has at least one conductor and an insulating coating surrounding the at least one conductor. The insulating coating has at least two...
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7102076 |
Water sensing wire and power cable using a water sensing wire
A water sensing wire for a cable. The water sensing wire has a conductor and a water permeable insulation surrounding the conductor. The conductor is formed by a plurality of metal wires. The water...
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7091420 |
Audio cable structure
An audio signal cable, the features of which are that the audio signal cable has arrayed solid and tinsel wire conductors. After each of the conductors are insulated and bundled, they are placed...
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7087843 |
Multilayer insulated wire and transformer using the same
A multilayer insulated wire having two or more extrusion-insulating layers provided on a conductor to coat the conductor, wherein at least one layer of the insulating layers is composed of a...
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7087842 |
Electric cable resistant to water penetration
Electric cable ( 20 ), in particular for power transmission or distribution at medium or high voltage, comprising a metallic screen ( 5 ) and a water swellable layer ( 21 ) capable of forming a...
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7087841 |
Communication cable and method of installing same
A communication cable for being used in ducts or tubes comprising an outer jacket ( 1 ) which is formed with ribs ( 4 ) spaced around the periphery of the jacket and extending along the length of...
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7084347 |
Abrasion resistant electrical wire
An electrical wire having a conductor and a covering disposed over the conductor wherein the covering has a thermoplastic composition. The thermoplastic composition having a poly(arylene ether); a...
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7085457 |
Underground electrical cable with temperature sensing means
An electrical cable having a holding member arranged within the cable for an optic fiber, which can be used for temperature sensing and/or communications. The holding member can replace one or more...
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7064276 |
Communication cable, and communication wire protecting tube
A communication cable having a communication wire and an armor including at least two synthetic resin layers, and protects the communication wire in a loose state. The communication wire protecting...
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7060905 |
Electrical cable having an organized signal placement and its preparation
An electrical cable has a central conductor structure and a plurality of spiral conductor structures spirally wrapped around the central conductor structure. Each of the spiral conductor structures...
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7057113 |
Electric wire
An electric wire includes a core unit including at least two sheathed wires that are helically twisted together about a central axis, and a sheath surrounding the core unit. Each of the sheathed...
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7049522 |
Lightweight composite electrical conductors and cables incorporating same
Lightweight composite electrical conductors made up of a plastic matrix or plastic core, a plurality of electrical conductors either embedded within the plastic matrix or circumferentially...
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7045716 |
Electrical cable
The present invention relates to the field of electrical cables to be installed in materials such as concrete or other cement based materials and more particularly but not limitatively to heating...
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