| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 174102000 | Sheath coated | 18 |
| 20080230251 | CROSSLINKED AUTOMOTIVE WIRE HAVING IMPROVED SURFACE SMOOTHNESS - The present invention is a crosslinked automotive wire comprising a metal conductor, a flame retardant insulation layer surrounding the metal conductor, and optionally, a wire jacket surrounding the insulation layer. The automotive wire passes the specifications of one or more several automotive cable testing protocols: (a) SAE J-1128, (b) ISO-6722, (c) LV 112, (d) Chrysler MS-8288, and (e) Renault 36-36-05-009/-L. In particular, the flame retardant insulation layer is prepared from a crosslinkable thermoplastic polymer and a metal carbonate. The flame retardant composition for making the insulation layer demonstrates economic and processing improvements over conventional solutions. The present invention is also a method for preparing a low tension primary automotive wire and the automotive wire made therefrom. | 09-25-2008 |
| 20080289849 | Enhanced Electrical Cables - Electrical cables formed from at least one insulated conductor, a layer of inner armor wires disposed adjacent the insulated conductor, and a layer of shaped strength members disposed adjacent the outer periphery of the first layer of armor wires. A polymeric material is disposed in interstitial spaces formed between the inner armor wires and the layer of shaped strength members, and the polymeric material is further disposed in interstitial spaces formed between the inner armor wire layer and insulated conductor. The polymeric material serves as a continuously bonded layer which also separates and encapsulates the armor wires forming the inner armor wire layer wire layer. | 11-27-2008 |
| 20080308293 | Cable For High Speed Data Communications - A cable for high speed data communications and methods for manufacturing such cable are disclosed, the cable including a first inner conductor enclosed by a first dielectric layer and a second inner conductor enclosed by a second dielectric layer. The cable also includes conductive shield material wrapped in a rotational direction at a rate along and about the longitudinal axis around the inner conductors and the dielectric layers, including overlapped wraps of the conductive shield material along and about the longitudinal axis, the conductive shield material having a variable width. Transmitting signals on the cable including transmitting a balanced signal characterized by a frequency in the range of 7-9 gigahertz on the cable. | 12-18-2008 |
| 20090014198 | CORRUGATED TUBE WITH A LOCKING STRUCTURE - A corrugated tube has a slit ( | 01-15-2009 |
| 20090020310 | Thermal Mass Compensated Dielectric Foam Support Structures for Coaxial Cables and Method of Manufacture - Thermal mass compensated foam support structures for coaxial cables such as inner conductors and or inner conductor support structures. The foam support structures provided with an adhesive solid or high density foam polymer or blend layer to increase the thermal mass of the support structure enough to allow the foam to surround the adhesive solid or high density foam polymer or blend layer without forming unacceptably large voids in the foam dielectric as the foam dielectric cures. | 01-22-2009 |
| 20090107694 | Shielded Conductor for Vehicle - A shield conductor has a metal pipe and wires accommodated in the metal pipe. The metal pipe is stainless steel, and the stainless steel pipe is provided with a resin layer containing a magnetic material. | 04-30-2009 |
| 20090194313 | Coaxial cable - A coaxial cable includes a core, an insulating layer, a shielding layer, a sheathing layer. The core includes an amount of carbon nanotubes having at least one conductive coating disposed about the carbon nanotubes. The carbon nanotubes are orderly arranged. The insulating layer is about the core. The shielding layer is about the insulating layer. The sheathing layer is about the shielding layer. | 08-06-2009 |
| 20090200058 | Cable For Stringed Musical Instruments - A center conductor having an effective outer diameter; a dielectric material around the center conductor, a semi-conductive layer around the dielectric material, an outer conductor, or shield, around the dielectric material; the shield having an effective inner diameter; wherein the center conductor has a cross-sectional area of 3.141×10 | 08-13-2009 |
| 20090229850 | Cable For High Speed Data Communications - A cable for high speed data communications and methods for manufacturing such cable are disclosed, the cable including a first inner conductor enclosed by a first dielectric layer and a second inner conductor enclosed by a second dielectric layer. The cable also includes conductive shield material wrapped in a rotational direction at a wrap rate along and about the longitudinal axis around the inner conductors and the dielectric layers, including overlapped wraps of the conductive shield material along and about the longitudinal axis, an inner surface of the conductive shield material roughened to reduce non-linear attenuation of signals transmitted through the conductive shield material. Transmitting signals on the cable including transmitting a balanced signal characterized by a frequency in the range of 7-9 gigahertz on the cable. | 09-17-2009 |
| 20090250238 | METAL SHEATHED CABLE ASSEMBLY - A Metal-Clad cable that includes at least two conductor assemblies within a metal armored sheath. Each conductor assembly has an electrical conductor, an insulation layer extending around and along the length of each of the electrical conductors, a jacket layer disposed around the insulating layer and a polymeric protective layer disposed around the jacket layer along the length of each of the electrical conductors. A grounding/bonding strip is disposed within the cable and is in intimate contact with an interior surface of the metal sheath. If a grounding conductor is used, it is either in cabled relationship with the two conductor assemblies or is disposed along the length of the electrical conductors and the metal sheath is disposed over the at least two conductor assemblies and the grounding conductor. | 10-08-2009 |
| 20090255706 | Coaxial cable - A coaxial cable includes a core, an insulating layer, a shielding layer, and a sheathing layer. The core includes a carbon nanotube wire-like structure and at least one conductive material layer is disposed on the outside surface of the carbon nanotube wire-like structure. The carbon nanotube wire-like structure includes a plurality carbon nanotubes orderly arranged. | 10-15-2009 |
| 20090283294 | Cover Assembly for Cables and Electrical Connections and Methods for Using the Same - A cover assembly for covering an electrical substrate includes a double-walled, tubular sleeve defining an interior cavity between the walls thereof. The sleeve further defines a passage to receive the substrate. An uncured thermosetting polymer is disposed in the interior cavity. The sleeve can be installed on the substrate and the uncured thermosetting polymer cured thereon into a hardened resin to form a rigid cover assembly on the substrate, the rigid cover assembly including the sleeve and the hardened resin. | 11-19-2009 |
| 20090294149 | SHIELD CONDUCTOR AND SHIELD CONDUCTOR MANUFACTURING METHOD - A shield conductor Wa comprises: a metallic pipe | 12-03-2009 |
| 20100012346 | Arrangement for rreducing the Field Strength on an Electrode - An arrangement for reducing the electric field strength on the face of an electrode, wherein the face of the electrode is surrounded by at least one electric barrier, and a shielding electrode having a defined voltage potential is disposed in the vicinity of the face of the electrode. By using a retaining element that can be connected directly to the face of the electrode, the shielding wires can be quickly and easily positioned and fixed relative to the face of the electrode and the shielding electrode relative to the face. | 01-21-2010 |
| 20100044067 | FLEXIBLE SHIELDED CABLE - A flexible shielded cable is disclosed. The cable may include a plurality of conductors formed on a common base, a dielectric material disposed about the plurality of conductors, and a shielding material disposed adjacent the dielectric material. At least one of the plurality of conductors may include an unshielded portion not overlaid by the shielding material and at least one of the plurality of conductors may include a shielded portion overlaid by the shielding material. | 02-25-2010 |
| 20100051314 | SHIELD CONDUCTOR AND SHIELD CONDUCTOR MANUFACTURING METHOD - A shield conductor W comprises: a plurality of wires | 03-04-2010 |
| 20100065299 | CABLE ASSEMBLY - A method of applying a premold to a cable. The cable may have a plurality of shielded pairs, where the shielded pairs comprise conductors. A premold is applied to the cable, where the shielded pairs are aligned within the premold. A deformable material is wrapped over the premold. A shell is applied over the deformable material. The premold is sufficiently hard so as to protect the conductors from deformation when applying the shell. A portion of the conductors may be deformed before being welded. | 03-18-2010 |
| 20100108350 | Cable For High Speed Data Communications - Cables and methods of manufacturing cables for high speed data communications, the cable including: a first inner conductor enclosed by a first dielectric layer and a second inner conductor enclosed by a second dielectric layer, the inner conductors and the dielectric layers parallel with and along a longitudinal axis; and folded conductive shield material wrapped in a rotational direction along and about the longitudinal axis around the inner conductors and the dielectric layers, including overlapped wraps along and about the longitudinal axis, the conductive shield material comprising a first conductive layer and second conductive layer separated by an inner-shield dielectric layer. | 05-06-2010 |
| 20100126753 | Communication cable - A communication cable connected between a first communication apparatus connected to an information processing apparatus and a second communication apparatus connected to a console, including: three pairs of signal lines that transmit a video signal from the information processing apparatus to the console via the first communication apparatus and the second communication apparatus; and a pair of signal lines that transmits an operation signal from the console to the information processing apparatus via the first communication apparatus and the second communication apparatus, and is shielded with a shield member. | 05-27-2010 |
| 20100132973 | Electrical power cable with frangible insulation shield - An electrical power cable has an insulation shield with at least one path of weakness along a length of the cable to facilitate stripping. When the path of weakness is a score or groove, a thickness of the insulation shield—between a bottom of the at least one groove and the outer surface of the underlying insulation layer is about 1-15 mils. Preferably, blades arranged around the circumference cable following extrusion of the insulation shield cut the at least one groove continuously into the shield along the cable's length. The at least one groove, or other means for imparting weakness, enables an installer to easily strip the insulation shield in the field with minimal use of specialized tools. | 06-03-2010 |
| 20100186987 | ALUMINUM GROUNDING CABLE FOR METAL AND NON METAL SHEATHED ELECTRICAL CABLES - An electrical power cable includes a conductor core having at least two insulated phase conductors twisted together and a binder tape configured to cover the twisted conductor core. A bare aluminum grounding conductor is laid longitudinally outside the binder tape, along the length of the conductor core and a metal armor is disposed around the grounding conductor and conductor core defining a metal armor for the electrical power cable. | 07-29-2010 |
| 20100206605 | AQUEOUS ABSORPTIVE POLYMER-CONTAINING RESIN COMPOSITION-PRODUCING METHOD, AQUEOUS ABSORPTIVE POLYMER-CONTAINING RESIN COMPOSITION, AND POROUS SUBSTANCE-PRODUCING METHOD USING SAME AND POROUS SUBSTANCE, INSULATED ELECTRIC CABLE-PRODUCING METHOD, INSULATED ELECTRIC CABLE AND COAXIAL CABLE - A method for producing an aqueous absorptive polymer-containing resin composition in which a resin composition is doped with an aqueous absorptive polymer includes causing the aqueous absorptive polymer to absorb and be swollen by water beforehand, and milling and microparticulating the water-absorbed and -swollen absorptive polymer at an ultrasonic flow pressure of not less than 50 MPa. | 08-19-2010 |
| 20100282487 | Very thin coaxial cable end processing method and end-processed structure - A method for processing an end of a very thin coaxial cable which includes sequentially from its center to outer side a center conductor, an inner insulator, a shield conductor formed of a helically wound or a braided conducting wire, and a jacket. The method includes cutting the jacket to expose the shield conductor, cutting a circumferential portion of the exposed shield conductor in plural longitudinal portions of the very thin coaxial cable, and pulling and removing the jacket and the shield conductor between the end of the very thin coaxial cable and a farthest end-processing portion from the end of the very thin coaxial cable, to expose the inner insulator. | 11-11-2010 |
| 20100288528 | COAXIAL CABLES HAVING LOW BOND PRECOAT LAYERS AND METHODS OF MAKING SAME - A coaxial cable includes an inner conductor, a dielectric layer surrounding the inner conductor, an outer conductor surrounding the dielectric layer, and a precoat layer disposed between the inner conductor and the dielectric layer. The precoat layer is adhesively bonded to the inner conductor and to the dielectric layer, and includes a blend of polymeric material and polymeric wax. The adhesive strength of the precoat layer is reduced by the polymeric wax such that the precoat layer can be removed completely and cleanly from the inner conductor as a result of shear forces applied to the precoat layer by standard commercially available coaxial cable stripping tools. | 11-18-2010 |
| 20100288529 | COAXIAL CABLE AND MULTICOAXIAL CABLE - A coaxial cable includes an insulator having void portions continuing in a longitudinal direction, a central conductor covered with the insulator, and an outer conductor arranged on an outer circumference of the insulator. Each of the void portions is formed to have a circular or elliptical cross section, and the void portions are evenly arranged in the insulator in a set of six to nine. In a cross section perpendicular to the longitudinal direction of the coaxial cable, a void ratio of the entire void portions is 43% or more. The void ratio is a proportion of the void portions to a sum of a total area of all the void portions and an area of the insulator. | 11-18-2010 |
| 20100294531 | Motor Vehicle Power Cable - A motor vehicle power cable comprises at least one first flat-conductor element ( | 11-25-2010 |
| 20100294532 | BONDING WIRE FOR SEMICONDUCTOR DEVICES - It is an object of the present invention to provide a highly-functional bonding wire which has good wire-surface nature, loop linearity, stability of loop heights, and stability of a wire bonding shape, and which can cope with semiconductor packaging technologies, such as thinning, achievement of a fine pitch, achievement of a long span, and three-dimensional packaging. A semiconductor-device bonding wire comprises a core member formed of an electrically-conductive metal, and a skin layer mainly composed of a face-centered cubic metal different from the core member and formed thereon. The percentage of <100> orientations in crystalline orientations in the lengthwise direction in the surface of the skin layer is greater than or equal to 50%. | 11-25-2010 |
| 20100326694 | LONG LENGTH ELECTRO COILED TUBING AND METHOD OF MANUFACTURING SAME - Electro coiled tubing (ECT) can be utilized to provide electrical power to equipment in wells. A long length of ECT is provided with protrusions welded on the inside of the tubing at selected intervals to form support shoulders. Anchors with a load shoulder are attached to the electrical cable enclosed in the tubing such that the load shoulder contacts the support shoulder created by the welded protrusion. The weight of the electrical cable can then be transferred to the tubing via the contact between the load shoulder and the support shoulder. The protrusions are welded to the tubing and the anchors are attached to the cable during the manufacturing process. | 12-30-2010 |
| 20110017489 | ELECTRICAL CABLE WITH FORAMINOUS LABEL - Embodiments provided herein include an electrical cable of the type that is of the type to have a connector member coupled thereto. The electrical cable includes a conductive outer sheath and a label disposed on the conductive outer sheath, the label having information about the cable and having at least one conductive region to facilitate electrical conductivity between the conductive outer sheath and the connector member. | 01-27-2011 |
| 20110056724 | METHOD OF PRODUCING HOLLOW CORE FOR COAXIAL CABLE, HOLLOW CORE FOR COAXIAL CABLE, AND COAXIAL CABLE - To produce a hollow core for a coaxial cable having high hollow rate and stable electric characteristics in its longitudinal direction. A producing method of a hollow core for a coaxial cable, the hollow core comprising: an inner conductor; and an insulating coating body including an inner annular portion for coating the inner conductor, a plurality of ribs extending radially from the inner annular portion, and an outer annular portion having an outer diameter of 0.5 mm or less for connecting outer ends of the ribs with each other; in which the hollow core includes a plurality of hollow portions surrounded by the inner annular portion, the outer annular portion and the ribs, a ratio of an area of the hollow portion in the insulating portion is 40% or more, and a roundness of the outer annular portion is 96.0% or more, wherein the producing method comprises at least: a step (1) of extruding molten resin from the die that capable of forming the insulating coating body; a step (2) of heating a resin forming the insulating coating body; and a step (3) of cooling the resin forming the insulating coating body slowly at a temperature close to a room temperature. | 03-10-2011 |
| 20110061887 | CORROSION RESISTANT COAXIAL CABLE - Corrosion resistant coaxial cable. In one example embodiment, a method for manufacturing a coaxial cable includes various steps. First, a dielectric is extruded around a center conductor. Next, the dielectric is surrounded with an outer conductor. Then, a corrosion-inhibiting composition is applied to the outer conductor. Finally, the outer conductor is surrounded with a jacket. The corrosion-inhibiting composition includes a synthetic sulfonate salt dispersed in a paraffinic mineral oil. The synthetic sulfonate salt is present in the composition in an amount of from about 5% to about 10% by weight. The paraffinic mineral oil is present in the composition in an amount of from about 90% to about 95% by weight. | 03-17-2011 |
| 20110061888 | SEMI-BONDED SHIELDING IN A COAXIAL CABLE - Semi-bonded shielding in a coaxial cable. In one example embodiment, a coaxial cable includes a center conductor surrounded by a dielectric, an inner conductive tape surrounding the dielectric, a conductive braid surrounding the inner conductive tape, an outer conductive tape surrounding the conductive braid, and a jacket surrounding the outer conductive tape such that the strip of bonding agent semi-bonds the outer conductive tape to the jacket. The outer conductive tape includes an aluminum layer, a polymer layer adjacent to the aluminum layer, and a strip of bonding agent adjacent to the aluminum layer. The strip of bonding agent covers between about 10% and about 33% of a surface of the aluminum layer. | 03-17-2011 |
| 20110073348 | COAXIAL CABLE - A coaxial cable includes a central conductor made of cylindrical conductive material with conductivity greater than 100% and smaller than 104%, the central conductor having a thickness greater than 0.1 mm and smaller than 0.5 mm; a dielectric layer surrounding the central conductor and made of insulating material; an outer conductor surrounding the dielectric layer and made of conductive material with conductivity greater than 97% and smaller than 105% and a thickness greater than 0.24 mm and smaller than 0.35 mm; and an outer jacket surrounding the outer conductor. This coaxial cable allows stable transmission of signal even at a high frequency. | 03-31-2011 |
| 20110100672 | ELECTRICAL CABLE AND METHOD AND DEVICE FOR THE MANUFACTURE THEREOF - An electrical cable including an inner conductor arrangement having a longitudinally extended conductor. The electrical cable further including an outer sheath that surrounds the inner conductor arrangement annularly in cross-section, and an electrical shield that extends between the inner conductor arrangement and the outer sheath, wherein a portion of the electrical shield is turned inside out in such a way that it is spaced apart from a main area of the electrical shield. The portion defines an inside-out portion and extends between the inner conductor arrangement and the outer sheath transversely to a direction in which the electrical cable extends. In addition, an exterior region of the inside-out portion of the electrical shield is incorporated in at least some portions into the sheath of the electrical cable. | 05-05-2011 |
| 20110139485 | MULTI-CORE CABLE - A multi-core cable in which skew occurs less and attenuation characteristics of all core cables are uniform comprises: a core unit; an insulation tape spirally wrapped around the outer circumference of the core unit; and a metal coated resin tape wrapped over the insulation tape, wherein a plurality of core cables each consisting of two insulated wires arranged in parallel are stranded together to form the core unit, and wherein the metal coated resin tape is wrapped in the same direction as the stranding direction of the core cables. | 06-16-2011 |
| 20110147039 | Communication Cable Comprising Electrically Discontinuous Shield Having Nonmetallic Appearance - A tape can comprise a dielectric film that has a pattern of electrically conductive areas adhering thereto. The conductive areas can be electrically isolated from one another. The tape can utilize means to obscure the metallic finish and can contain indicators to deter installers from grounding the tape at either end. The tape can be wrapped around one or more conductors, such as wires that transmit data, to provide electrical or electromagnetic shielding for the conductors. The resulting cable can have a shield that is electrically discontinuous between opposite ends of the cable. | 06-23-2011 |
| 20110168424 | ELECTRICAL SHIELDING MATERIAL COMPOSED OF METALLIZED STAINLESS STEEL MONOFILAMENT YARN - A yarn or multi-fiber formed of a plurality of micron diameter stainless steel monofilaments which have been rendered more conductive by one or more coatings of electrolytically-deposited metal or metal alloy materials. The metallized yarn provided by the invention has a very low electrical resistance, with consequent benefit in electrical performance, and is particularly useful as an RFI/EMI shielding material. | 07-14-2011 |
| 20110180298 | HYDROUS WATER ABSORBENT POLYMER-DISPERSED ULTRAVIOLET CURABLE RESIN COMPOSITION, POROUS SUBSTANCE, INSULATED WIRE, MULTILAYER COVERED CABLE, COAXIAL CABLE USING THE SAME, METHOD FOR FABRICATING A POROUS SUBSTANCE, AND METHOD FOR FABRICATING AN INSULATED WIRE - A hydrous water absorbent polymer-dispersed ultraviolet curable resin composition, a porous substance, an insulated wire, a multilayer covered cable, a coaxial cable using the same, a method for manufacturing the porous substance and a method for manufacturing the insulated wire using the same. A hydrous water absorbent polymer preliminarily hydrated and swollen is dispersed in an ultraviolet curable resin composition. The ultraviolet curable resin composition includes an urethane oligomer having a molecular weight of 5000 or less and having a poly(ethylene-glicol-adipate)diol having a molecular weight of 500 to 3000 and having an acryloyl radical or a methacryloyl radical as a functional radical X at both ends by urethane bond via an alicyclic isocyanate as expressed by a following formula, at least one kind of alicyclic monomer, a hydrophilic monomer, and a photopolymerization initiator. 0.01 mass % to 0.5 mass % of a non-ionic fluorine based surface active agent or a non-ionic silicone-based surface active agent may be added to the resin composition. | 07-28-2011 |
| 20110203829 | SUPERCONDUCTING CABLE WITH WIDE-WIDTH TYPE SUPERCONDUCTING STRIP LINES - A superconducting cable having wide-width superconducting strip lines. The superconducting cable having wide-width superconducting strip lines includes, from the center of the cable, a former, a superconducting layer, an electronic insulation layer, and a superconducting shield layer. The superconducting layer is formed as a plurality of superconducting strip lines spirally wound around the circumference of the former, and each of the strip lines has a rectangular cross section. The strip lines are, respectively, made up of a wide-width strip line of which the ratio of the width to the thickness is within the range of 20 to 30. The cable may prevent to deteriorate the efficiency of the cable, by reducing the vertical element of the magnetic field occurred around the strip lines. The structure disclosed herein may reduce the whole intensity of the magnetic field, and reduce the whole outer diameter of the cable. | 08-25-2011 |
| 20110209892 | COAXIAL CABLE - The invention relates to a coaxial cable ( | 09-01-2011 |
| 20110240329 | Integrated Coaxial Transducer - The invention as disclosed is of a coaxial transducer that uses lead zirconate titanate ceramic or other suitable material as an isolator between the conductors in a coaxial cable to transmit acoustic power at useful levels. The lead zirconate titanate ceramic is diced into thin disks and placed in between spacers made of much stronger insulating material. The coaxial cable is then integrated into a conventional double-armored steel tow cable with a typical diameter of 1″. This provides substantial longitudinal strength and provides crushing resistance to the lead zirconate titanate ceramic when the cable is being deployed or retrieved over a sheave under tension. | 10-06-2011 |
| 20110253414 | METAL-CLAD CABLE ASSEMBLY - A metal-clad cable assembly comprising a conductor assembly having a plurality of insulated conductors and a binder disposed around the insulated conductors. The cable assembly further includes an outer metal sheath disposed around the conductor assembly and an electrically conductive grounding foil disposed externally to the conductor assembly, the conductive grounding foil comprising a bottom planar surface and a top planar surface, the bottom planar surface engaging the binder and the top planar surface engaging an interior surface of the metal sheath to form a low impedance equipment ground path. | 10-20-2011 |
| 20110278041 | DC Cable For High Voltages - A DC cable for high voltages having at least an inner conductor surrounded by an insulating layer configured to take the voltage to be taken between the conductor and the surroundings of the cable. The insulating layer is formed by a plurality of superimposed film-like layers of insulating material each having isolated areas of metal on top thereof. The metal areas of consecutive such film-like layers are at least partially overlapping each other as seen in the radial direction of the cable so as to create a large number of small capacitors in said insulating layer of the cable. | 11-17-2011 |
| 20110290524 | Cable For High Speed Data Communications - A cable for high speed data communications that includes a first inner conductor enclosed by a first dielectric layer and a second inner conductor enclosed by a second dielectric layer, the inner conductors and the dielectric layers disposed within the cable in parallel with a longitudinal axis of the cable; drain conductors disposed within the cable laterally to the inner conductors adjacent to the dielectric layers along the longitudinal axis of the cable and within thirty degrees of a horizontal axis through the inner conductors; and a conductive shield composed of a strip of conductive shield material wrapped in a rotational direction along and about the longitudinal axis around the inner conductors, the dielectric layers, and the drain conductors, including overlapped wraps of the conductive shield material along the longitudinal axis. | 12-01-2011 |
| 20120000690 | DATA CABLE WITH FREE STRIPPING WATER BLOCKING MATERIAL - A data cable with free stripping water blocking material includes a first conductor substantially surrounded by a first foam, a second conductor longitudinally adjacent the first conductor and substantially surrounded by a second foam, a solid coat substantially surrounding the first foam of the first conductor, a filler material, a shielding member, a water swellable tape, and a jacket. The first conductor with the first foam and the solid coat and the second conductor with the second foam are substantially placed within the filler material. The shielding member is placed substantially around the filler material. The water swellable tape is placed substantially around the shielding member. The jacket is placed substantially around the water swellable tape. | 01-05-2012 |
| 20120000691 | CNT-INFUSED FIBER AS A SELF SHIELDING WIRE FOR ENHANCED POWER TRANSMISSION LINE - A wire includes a plurality of carbon nanotube infused fibers in which the infused carbon nanotubes are aligned parallel to the fiber axes. An electromagnetic shield for a wire includes a plurality of carbon nanotube infused fibers, in which the infused carbon nanotubes are aligned radially about the fiber axes. The plurality of carbon nanotube infused fibers are arranged circumferentially about the wire with the fiber axes parallel to the wire. A self-shielded wire includes 1) a wire that includes a plurality of carbon nanotube infused fibers in which the infused carbon nanotubes are aligned parallel to the fiber axes; and 2) an electromagnetic shield that includes a plurality of carbon nanotube infused fibers in which the carbon nanotubes are aligned radially about the fiber axes. The axes of the carbon nanotube infused fibers of the wire and the carbon nanotube infused fibers of the electromagnetic shield share are parallel. | 01-05-2012 |
| 20120090871 | HYDROUS WATER ABSORBENT POLYMER DISPERSED ULTRAVIOLET CURABLE RESIN COMPOSITION, INSULATED ELECTRIC WIRE USING THE SAME, METHOD FOR PRODUCING THE WIRE, AND COAXIAL CABLE - A hydrous water absorbent polymer dispersed ultraviolet curable resin composition includes an ultraviolet curable resin composition, and a hydrous water absorbent polymer swollen by water beforehand, and dispersed in the ultraviolet curable resin composition so that the hydrous water absorbent polymer dispersed ultraviolet curable resin composition has a moisture content of not less than 50 percent. The water absorption rate of the ultraviolet curable resin composition is not more than 2 percent. | 04-19-2012 |
| 20120090872 | SHIELDED ELECTRICAL CABLE - A shielded electrical cable ( | 04-19-2012 |
| 20120103651 | HIGH-SPEED CABLE CONFIGURATIONS - Cables that are capable of high-speed data transmission. One example provides a cable having conductors that have a low insertion loss. These cables may also be manufactured such that differential signals may be conveyed with minimal skew. The conductors may also be arranged in a manner that allows the cables to be bent and twisted with a reduced amount of damage. | 05-03-2012 |
| 20120160537 | CABLE SHEATH - A cable sheath of the present invention includes several adapter tubes which can be joined to one another. Each of the adapter tubes has a metal outer tube and a plastic inner tube. The plastic inner tube which is inserted into the metal outer tube abuts against the metal outer tube, so that the plastic inner tube of each of the adapter tubes can be used for receiving a metal cable therein. Thereby, said invention can receive a brake cable or the like without a plastic tube of the cable, so that said invention can prevent the cable from being wound by a remaining interior stress from the plastic tube. | 06-28-2012 |
| 20120186850 | Differential signal transmission cable - A differential signal transmission cable has a pair of conductors arranged to be distant from each other and parallel to each other, an insulator covering the pair of conductors, and a shield conductor wound around the insulator. The insulator has an outer periphery shape of a transversal cross section in that a plurality of curved lines with different curvature radiuses are combined. The shield conductor has an inner periphery shape of a transversal cross section in that the plurality of curved lines are combined in accordance with the outer periphery shape of the insulator. | 07-26-2012 |
| 20120193121 | HIGH PERFORMANCE ON-CHIP VERTICAL COAXIAL CABLE, METHOD OF MANUFACTURE AND DESIGN STRUCTURE - A high performance on-chip vertical coaxial cable structure, method of manufacturing and design structure thereof is provided. The coaxial cable structure includes an inner conductor and an insulating material that coaxially surrounds the inner conductor. The structure further includes an outer conductor which surrounds the insulating material. Both the inner and outer conductors comprise a plurality of metal layers formed on different wiring levels and interconnected between the different wiring levels by conductors. The coaxial cable structure is formed upon a surface of a semiconductor substrate and is oriented in substantially perpendicular alignment with the surface. | 08-02-2012 |
| 20120267141 | COMPOSITE ELECTRIC CABLE AND PROCESS FOR PRODUCING SAME - A composite electric cable including a plurality of element wires twisted together. The element wires include a material wire formed of a composite material containing an aluminum material and carbon nanotubes dispersed in the aluminum material; the material wire has a cellulation structure including a wall portion containing the carbon nanotubes and an inside portion of the wall which is surrounded by the wall portion and which comprises the aluminum material and unavoidable impurities; the material wire has a ratio of carbon nanotube content to aluminum material content of 0.2 wt. % to 5 wt. %; and each of all the element wires forming the composite electric cable is the material wire, or the composite electric cable includes in a center portion thereof one or a plurality of steel wires. | 10-25-2012 |
| 20120267142 | Communication Cable with Improved Crosstalk Attenuation - A communication cable with a barrier tape to improve crosstalk attenuation. The barrier tape is provided with one or more barrier layers of discontinuous conductive segments. | 10-25-2012 |
| 20120273247 | COAXIAL CABLE - A coaxial cable includes an inner conductive wire, an insulating layer, an outer conductor layer, and a shielding conductor. The insulating layer covers the outer circumference of the inner conductive wire. The outer conductor layer covers the outer circumference of the insulating layer and includes an opening that exposes a part of the insulating layer. The shielding conductor is slidably attached to the outer circumference of the outer conductor layer and is configured to shield at least a part of the opening while sliding on the circumference of the outer conductor layer so as to increase or decrease the area of the insulating layer exposed from the opening. | 11-01-2012 |
| 20120325514 | CABLE CONSTRUCTION - A technique facilitates installation of cables in a variety of environments, including downhole environments. A cable is provided with a core surrounded by a protective jacket. In the radial space between the core and the protective jacket, a filler mechanism is deployed in the axial direction along the cable. The filler mechanism is designed to provide easy access to the core to facilitate coupling with various related components while limiting risk involved with exposing the core. | 12-27-2012 |
| 20130000942 | INDICA-MARKED ELECTRICAL CABLE - An electrical cable includes a sheath that envelops at least two internal conductors, and an indicia visible on the sheath is representative of the internal conductor. | 01-03-2013 |
| 20130025906 | POWER CABLE WITH CONDUCTING OUTER MATERIAL - A power cable comprises at least one insulated cable core having an electric conductor, a screen and an outer insulating sheath surrounding the core/cores, and an outer conducting material attached to the exterior of the outer sheath. The outer conducting material includes at least one band attached to the outer sheath extending along the full length of the cable and having a width (W) extending over only a part of an outer periphery of the cable. At least one groove extends along the cable outer sheath and the band/bands of conducting material are received in the groove/grooves, or at least one rib extends along the cable outer sheath and the band/bands of conducting material are attached to an outer surface of said rib/ribs; or at least one band of the outer conducting material is adhered to the outer sheath and requires a stripping force. | 01-31-2013 |
| 20130087361 | FOAMED RESIN COMPOSITION, WIRE AND CABLE - A foamed resin composition includes syndiotactic polystyrene, and a polyolefin resin of not less than 5.3 parts by weight and not more than 54 parts by weight relative to 100 parts by weight of the syndiotactic polystyrene. Alternatively, a foamed resin composition includes syndiotactic polystyrene, and fluorine-resin-containing powder of not less than 0.5 parts by weight and not more than 10 parts by weight relative to 100 parts by weight of the syndiotactic polystyrene. | 04-11-2013 |
| 20130133917 | INSULATION SYSTEM FOR PREVENTION OF CORONA DISCHARGE - Methods and systems for preventing corona discharge are provided. In one embodiment, an insulation system for a coil conductor comprising a grounded conductive or semi-conductive layer is molded over a primary insulation layer molded on coil conductor which limits the occurrence of voltage drop to the primary insulating layer is disclosed. | 05-30-2013 |
| 20130133918 | High-Temperature Cable having Inorganic Material - A high-temperature cable and a method of making the same is provided. The high-temperature cable includes at least one conductor. An inorganic tape is wrapped around the at least one conductor. An armor shell is applied exterior of the inorganic tape. | 05-30-2013 |
| 20130146325 | IGNITION LEAD - An ignition lead in an engine for conducting a large current and high voltage ignition pulse from an exciter to an igniter, which may then transform the pulse received from the ignition lead into an electrical spark, which ignites a fuel and air mixture in the combustor of the engine. The ignition lead may include a construction for improved electromagnetic shielding. | 06-13-2013 |
| 20130146326 | HIGH DENSITY SHIELDED ELECTRICAL CABLE AND OTHER SHIELDED CABLES, SYSTEMS, AND METHODS - A shielded electrical ribbon cable ( | 06-13-2013 |
| 20130161057 | 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. | 06-27-2013 |
| 20130161058 | CABLE WITH NON-FLAMMABLE BARRIER LAYER - A cable that comprises a core that has at least one conductor, a dielectric barrier layer that surrounds the core, and a conductive shield that surrounds the core. The dielectric barrier layer is formed of a substantially non-flammable material and is devoid of fluoropolymers. | 06-27-2013 |
| 20130206448 | FLAME RETARDANT INSULATED ELECTRICAL WIRE - An insulated wire, comprising an electrical conductive core and an insulating layer of a polymer composition surrounding the electrically conductive core, which polymer compositions contains: (A) a metal salt of a phosphinic acid and/or a diphosphinic acid and or a polymer thereof, (B) ammoniumpolyphosphate (C) an oligomer or a polymer of a triazine derivative. | 08-15-2013 |
| 20130240237 | METAL SHEATHED CABLE ASSEMBLY WITH NON-LINEAR BONDING/GROUNDING CONDUCTOR - A Metal-Clad cable includes at least two conductor assemblies and a non-linear bonding/grounding conductor within a metal sheath. Each conductor assembly has an electrical conductor, an insulation layer extending around and along the length of each of the electrical conductors, a jacket layer disposed around the insulating layer and a polymeric protective layer disposed around the jacket layer along the length of each of the electrical conductors. The bonding/grounding conductor includes a plurality of undulations disposed along a length thereof, and is disposed within the metal sheath so that it is in contact with an interior surface of the metal sheath. The bonding/grounding conductor is in cabled relation with the conductor assemblies. The undulations of the bonding/grounding conductor provide a degree of resiliency to the connection between the conductors and the metal sheath to facilitate easy removal of the metal sheath when making terminal connections. | 09-19-2013 |
| 20130269972 | 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. | 10-17-2013 |
| 20130306346 | SHIELD CONDUCTOR - A shield conductor includes wires, a tubular shield member, and a tightening ring. The tubular shield member includes a metal pipe and a metal tubular accordion-shaped member. An end portion of the pipe is fitted to an end portion of the tubular accordion-shaped member. The tubular shield member surrounds the wires. The tightening ring is attached to an end portion of the tubular accordion-shaped member to which the end portion of the pipe is fitted, and the end portion of the pipe and the end portion of the tubular accordion-shaped member are tightened up from their outer peripheral side by the tightening ring. At least one slit is provided in a portion of the tubular accordion-shaped member that is tightened up the by the tightening ring. The slit is cut in from an opening end of the tubular accordion-shaped member. | 11-21-2013 |
| 20130333915 | 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. | 12-19-2013 |
| 20140008097 | ELECTRIC WIRE - An electric wire of the present invention includes: (a) a conductive wire divided into a plurality of regions by a first insulating film extending in a longitudinal direction; (b) a second insulating film that coats a longitudinal periphery of the conductive wire; and (c) a conductive pipe that surrounds, without any space, the conductive wire in the longitudinal direction while sandwiching the second insulating film. Each of the divided regions of the conductive wire has a minor axis less than twice as large as a skin thickness at a working frequency. A wall thickness of the conductive pipe is smaller than the skin thickness at the working frequency. | 01-09-2014 |
| 20140014391 | Cable having a Thin Film Material and Methods of Preventing Discoloration Damage to a Cable having a Thin Film Material - A cable apparatus and method for preventing discoloration to a cable is disclosed. The apparatus includes a conductor. An exterior layer surrounds the conductor. A thin film material is removably positioned over an exterior surface of the exterior layer. At least one film removal area is positioned within the thin film material, wherein the at least one film removal area is positioned along a length of the exterior layer. | 01-16-2014 |
| 20140027150 | High Speed Transmission Cable - The present invention relates to a high speed transmission cable ( | 01-30-2014 |
| 20140048304 | LEAKY COAXIAL CABLE - A leaky coaxial cable includes an inner conductor member extending in axis direction, to propagate signal; an insulator member covering the inner conductor member; a first outer conductor member having conductor wires on circumference surface of the insulator member with shielding density so as to leak a part of the signal to outside thereof; and a plurality of second outer conductor members contacting the first outer conductor member and arranged with constant pitch in the axis direction, to shield the signal; wherein, in the axis direction, each electrical length of the second outer conductor members is the same as electrical length between adjacent second outer conductor members; and the pitch is in range of 1/(1+0.766ν) times to 3/(1+ν) times of propagation wavelength of the signal in the inner conductor member, where ν is wavelength shortening coefficient of the propagation wavelength to free-space wavelength of the signal. | 02-20-2014 |
| 20140083736 | SILICONE MULTILAYER INSULATION FOR ELECTRIC CABLE - An electric cable has at least one elongated electric conductor and a multilayer insulation surrounding the electric conductor. The multilayer insulation comprising a first semiconducting layer and an electrically insulating layer, the two layers being made from a silicone rubber based composition, where the first semiconducting layer and the electrically insulating layer are co-extruded layers. | 03-27-2014 |
| 20140102748 | LOW LOSS AND LOW PACKAGED VOLUME COAXIAL RF CABLE - A low loss and low packaged volume coaxial RF cable according to embodiments is configured to conduct electrical signals, such as RF energy signals. The coaxial RF cable includes a three-layer structure that includes a non-conductive composite braid disposed between a first conductive composite braid and a second conductive composite braid. The coaxial cable is a ultra-flexible, compressible conductor configured to be folded multiple times within a low volume area without damage. | 04-17-2014 |
| 20140102749 | Electric Submersible Pump Cables for Harsh Environments - A cable for supplying power to an electric submersible pump (ESP) includes a helically disposed electrical conductor, at least one polymer layer extruded to embed the helically disposed electrical conductor, and a seam-welded metallic tube drawn over the hard polymer layer, all providing resistance to corrosive chemicals at high downhole pressures and temperatures. In an implementation, the helical disposition of cable components, added cushioning polymers and geometry, and a non-leaded metallic tube compensate for stress and differential thermal expansion to keep the cable protected from intrusion of corrosive chemicals. An example method of manufacture includes extruding a polymer layer to embed the helically disposed electrical conductor, seam-welding a metal strip to form a metallic tube around the polymer layer, and drawing the metallic tube down to fit tightly around the polymer layer. | 04-17-2014 |
| 20140110146 | Down-Hole Cable Having a Fluoropolymer Filler Layer - A system and method for a down-hole cable is provided. The down-hole cable includes an insulated conductor portion. A filler layer abuts and encapsulates the insulated conductor portion, wherein the filler layer is substantially formed with a foamable fluoropolymer. At least one additive is mixed with the foamable fluoropolymer filler layer. An armor shell is applied to the exterior of the foamable fluoropolymer filler layer with the at least one additive. A bond is formed between the foamable fluoropolymer filler layer with the at least one additive and an internal surface of the armor shell. | 04-24-2014 |
| 20140216781 | SIGNAL TRANSMISSION LINE AND CABLE - A cable and a signal transmission line applied to Universal Serial Bus (USB) are provided. The cable includes a host connector, a device connector and the signal transmission line. The host connector is selectively electrically coupled to a host. The device connector is selectively electrically coupled to a device. The signal transmission line is electrically coupled between the host connector and the device connector. The signal transmission line includes multiple high speed wires, multiple super speed wires, a power wire, a ground wire and an external conductive layer. The high speed wires, the super speed wires, the power wire and the ground wire form a bundle, and the external conductive layer envelops the bundle. | 08-07-2014 |
| 20140238718 | PROTECTIVE ARMOR FOR CABLING - A protective armor layer that comprises a plurality of overlapping reinforcement strips. Each reinforcement strip includes a first end that has a substantially semi-circular profile, a second end opposite the first end that has a linear angular extension, and a substantially flat segment between the first and second ends. The substantially semi-circular profile of the first end defines an area configured to receive the linear angular extension of the second end of an adjacent reinforcement strip, such that the first end of the reinforcement strip extends about halfway across the substantially flat segment of the adjacent reinforcement strip. | 08-28-2014 |
| 20140262422 | LOW STATIC DISCHARGE LAN TWISTED PAIR CABLE - A cable includes a jacket surrounding a cable core. The cable core includes four twisted pairs. One or more separators may optionally be disposed amongst the twisted pairs. The cable may optionally include a nonconductive core wrap, and/or the cable may optionally include an outer conductive shielding layer wrap. One of more of the twisted pairs, the core wrap, the shielding layer wrap, the separator or the jacket includes an antistatic additive, in the form of a coating or material ingredient. | 09-18-2014 |
| 20140284072 | Chain Extended Foam Insulation Coaxial Cable and Method of Manufacture - A method for manufacturing a coaxial cable werein a polymer is irradiated and extruded around a metallic inner conductor and the polymer is then surrounded with a metallic outer conductor. The irradiated polymer may be irradiated, for example, via electron beam, for example, between 0.25 and 4 MRad. | 09-25-2014 |
| 20140332250 | VEHICLE ELECTRICAL SYSTEM COMPONENT FOR A DATA TRANSMISSION SYSTEM IN A MOTOR VEHICLE - A vehicle electrical system component for a data transmission system in a motor vehicle, in particular for an Ethernet transmission system, having a cable with wires and a plug having wire connection contacts for contacting the wires, wherein the wires have an electrical insulation, wherein a common shielding is arranged around the wires which is enclosed by a common cable sheath, wherein the cable has at least three wires and an electrically conductive drain wire, wherein the drain wire contacts the shielding at least in sections and is contacted to a wire connection contact of the plug. | 11-13-2014 |
| 20140345902 | 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. | 11-27-2014 |
| 20140367140 | COAXIAL CABLE - A coaxial cable includes a center conductor, an insulating foam provided to cover an outer periphery of the center conductor, and a protruding portion provided around an outer surface of the insulating foam to absorb stress. The protruding portion has a waved shape that oscillates in a circumferential direction of the insulating foam. | 12-18-2014 |
| 20140367141 | ELECTRIC CABLE - An electric cable for improving flexibility of an insulating resin portion of the electric cable expressed by a secant modulus value is provided. In an electric cable | 12-18-2014 |
| 20150053453 | DIFFERENTIAL SIGNAL TRANSMISSION CABLE - In a differential signal transmission cable, a surface of a skin layer is partially provided with shield conductors disposed at respective equidistant portions spaced apart in a direction orthogonal to a direction in which two signal conductors are arranged, the equidistant portions each being distant by the same distance from axial centers of the signal conductors. On the surface of the skin layer, the shield conductors are not provided in areas located in the direction in which the signal conductors are arranged, and spaces are created in these areas. | 02-26-2015 |
| 20150083457 | COAXIAL CABLE - A coaxial cable includes a central conductor, a fluororesin insulation, and outer conductor and a jacket covering the outer conductor. The central conductor has three single element twisted wires. The central conductor has an outer diameter and the three single element twisted wires having a predetermined twist pitch. The fluororesin insulation covers the central conductor such that all of the twisted single element wires of the central conductor contact the fluororesin insulation. The fluororesin insulation is a non-foam insulation material. A series of voids are defined between portions of the central conductor and an inner surface of the fluororesin insulation. The outer conductor is disposed on the external periphery of the insulation. The adhesive force between the central conductor and the insulation, and a breaking strength of the central conductor have the following relationship: adhesive force ≦⅓ breaking strength. | 03-26-2015 |
| 20150096781 | METHOD FOR PRODUCING A STRANDED INNER CONDUCTOR FOR COAXIAL CABLE, AND COAXIAL CABLE - The invention relates to a method for producing a stranded inner conductor ( | 04-09-2015 |
| 20150096782 | CABLE HAVING ELECTRICAL SHIELDING AND SEAL - The invention relates to a cable ( | 04-09-2015 |
| 20150114680 | WIRE HARNESS EXTERIOR MEMBER AND WIRE HARNESS - A wire harness exterior member includes a flexible tube portion, an inflexible tube portion, and a post-attached part attached to a boundary between the flexible tube portion and the inflexible tube portion. The post-attached part is attached such that at least a portion of an attaching surface of a rigid attaching portion overlaps the flexible tube portion. | 04-30-2015 |
| 20150318081 | 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. | 11-05-2015 |
| 20150348676 | 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/σ | 12-03-2015 |
| 20160049220 | 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. | 02-18-2016 |
| 20160055943 | HYBRID CONDUCTOR WITH CIRCUMFERENTIAL CONDUCTING LAYERS - A conducting medium or high voltage cable can include at least one conductor surrounded by an insulating layer. One or more layers of conducting wires can surround the insulating layers, and the layers of conducting wires themselves can be separated by insulating layers. The centrally disposed conductor and surrounding circumferential conducting layers can include copper, aluminum, or a combination of both. The central conductor can range between about 1000 kcmil to about 4000 kcmil cross-sectional area, and the surrounding layers of conducting wires can be at least about 250 kcmil. | 02-25-2016 |
| 20160078983 | EDGE INSULATION STRUCTURE FOR ELECTRICAL CABLE | 03-17-2016 |
| 20160141077 | ELECTRIC WIRE AND CABLE - An electric wire includes a conductor having a cross-sectional area of not less than 180 mm | 05-19-2016 |
| 20160196897 | METAL SHEATHED CABLE WITH JACKETED, CABLED CONDUCTOR SUBASSEMBLY | 07-07-2016 |
| 20160196899 | METAL SHEATHED CABLE WITH JACKETED, CABLED CONDUCTOR SUBASSEMBLY | 07-07-2016 |
| 20160379735 | ELECTRIC LINE AND METHOD OF PRODUCING THE SAME - An electrical cable, in particular a signal cable, has an electrical conductor core and an insulating sheath that encompasses the electrical conductor core. The insulating sheath, which is an extruded sheath, has a core sheath region and at least one strain relief strip that extends in the longitudinal direction of the electrical conductor core and is embodied from a fiber composite material. The core sheath region and the at least one strain relief strip are applied to the conductor core in particular by a co-extrusion process. | 12-29-2016 |
| 20170236621 | HYBRID CARBON NANOTUBE SHIELDING FOR LIGHTWEIGHT ELECTRICAL CABLES | 08-17-2017 |
| 20180025805 | HIGH SPEED TRANSMISSION CABLE | 01-25-2018 |
| 20190148034 | RESILIENT AIR-COOLED INDUCTION HEATING CABLES | 05-16-2019 |
| 20220139596 | ELECTRICAL CABLES - Electrical cables and methods of forming such cables are disclosed, comprising a layer of a two dimensional material. In some embodiments, the cable is a subsea cable. In other embodiments, the cable may be an overhead power cable or a cable for forming electrical windings in a motor, generator or transformer. In some embodiments, the cable comprises a conductive core for carrying an electric current, and the layer of two dimensional material is disposed on the conductive core. In some embodiments, the subsea cable is a subsea power cable, umbilical cable or telecommunications cable. In some embodiments, the two dimensional material is configured to be superconducting or near-superconducting. | 05-05-2022 |
| 20120261158 | Electrical Transmission Cables With Composite Cores - The present invention discloses electrical cables containing a cable core and a plurality of conductive elements surrounding the cable core. The cable core contains at least one composite core, and each composite core contains a rod which contains a plurality of unidirectionally aligned fiber rovings embedded within a thermoplastic polymer matrix, and surrounded by a capping layer. | 10-18-2012 |
| 20140060884 | Subsea Cables - Herein described is a cable from transmitting electricity, which is particularly useful for subsea applications. A method of manufacturing the cable and a method of transmitting electricity with the cable is also described. | 03-06-2014 |
| 20140076606 | Subterranean Cable - The present invention relates to a cable comprising three conductors and three insulator layers, wherein the conductors and the insulators extend helically along a longitudinal axis of the cable, wherein the insulator layers are axially external to the conductors, and wherein the insulator layers comprise a fluoropolymer, as well as a method of manufacturing said cable, and a method for transmitting electricity using the cable. | 03-20-2014 |
| 20160055942 | HYBRID CONDUCTOR - A cable comprising that includes an elongated conductor operable to transmit electrical energy at medium or high AC voltages. The conductor has a core including a first plurality of wires of a first conductive material, and an outer layer surrounding the core including a second plurality of wires of a second conductive material. The first conductive material has a deeper characteristic skin depth than the second conductive material. The total cross sectional area of the first and second plurality of wires is at least about 2500 kcmil. | 02-25-2016 |
| 20160099090 | Energy Efficient Conductors With Reduced Thermal Knee Points and The Method of Manufacture Thereof - The present invention relates to electrical conductors for electrical transmission and distribution with pre-stress conditioning of the strength member so that the conductive materials of aluminum, aluminum alloys, copper, copper alloys, or copper micro-alloys are mostly tension free or under compressive stress in the conductor, while the strength member is under tensile stress prior to conductor stringing, resulting in a lower thermal knee point in the conductor. | 04-07-2016 |
| 20100084156 | PTFE POROUS BODY, PTFE MIXTURE, METHOD FOR PRODUCING PTFE POROUS BODY, AND ELECTRIC WIRE/CABLE USING PTFE POROUS BODY - A polytetrafluoroethylene porous body which is produced by molding a polytetrafluoroethylene mixture, including a polytetrafluoroethylene powder and a pore-forming agent, into a predetermined shape, and subsequently removing the pore-forming agent. The pore-forming agent includes (a) one or more powders selected from a group consisting of dicarboxylic acid powders and benzoic acid powders, and (b) an organic solvent. | 04-08-2010 |
| 20100126752 | SHIELD CONDUCTOR - This invention provides a shield conductor having heat dissipation property and flexibility. The shield conductor comprises: multiple wires; a shielding layer enwrapping the outer circumference of the wires while having flexibility; a sleeve pipe having multiple first housing members that are arranged in a row in a direction orthogonal to the axial direction of the wires and separately house the wires enwrapped by the shielding layer; a connecting member having multiple second housing members that are connected with each first housing member in the sleeve pipe and separately house the wires enwrapped by the shielding layer, while having a third housing member that is communicated with each second housing member and collectively houses the wires enwrapped by the shielding layer, and a corrugated tube connected with the third housing member in the connecting member and collectively housing the wires enwrapped by the shielding layer. | 05-27-2010 |
| 20100252299 | Armored Cable with Integral Support - A system for providing cable support may be provided. The system may comprise a conductor core, a filler that may provide integral core support, and armor. The conductor core may comprise at least one conductor. The filler may be applied around at least a portion of the conductor core. The armor may be applied around at least a portion of the filler. The applied armor may be configured to cause the filler to apply a strong enough force on an exterior of the conductor core configured to keep the conductor core from slipping down an interior of the filler due to a gravitational force. In addition, the applied armor may be configured to cause the filler to apply a strong enough force on an interior of the armor configured to keep a combination of the conductor core and the filler from slipping down the interior of the armor due to the gravitational force. | 10-07-2010 |
| 20110297417 | LEAD SHEATH - A lead sheath, including an upper jaw, and a lower jaw, the upper jaw and the lower jaw are buckled with each other. A wire outlet hole is formed at the outside of the connection between the upper jaw and the lower jaw. A wire inlet hole is formed at the inside of the connection between the upper jaw and the lower jaw. A cavity is formed between the wire outlet hole and the wire inlet hole. A protruding wire pressing rib is disposed on one of the upper jaw or the lower jaw, and the wire pressing rib extends into the cavity. | 12-08-2011 |
| 20190148035 | MINERAL-INSULATED, METAL-SHEATHED, COMPACTED, BENDABLE CABLE WHOSE SHAPE DOES NOT ALLOW THE INTERNAL WIRES TO TWIST OR CHANGE ALIGNMENT DURING PRODUCTION | 05-16-2019 |
| 20090071685 | FAULT PROTECTED ELECTRICAL CABLE - A low-voltage electrical power cable that includes of at least one uninsulated ground conductor and at least one insulated power conductor. The ground conductor and the power conductor are covered with an electrically conductive composition such that the power conductor contacts the electrical conductive composition for improving the flow of a fault current to the ground conductor and to trigger a circuit breaker when the low-voltage power cable is damaged by generating the fault current without the presence of a ground check wire. | 03-19-2009 |
| 20100206607 | Semiconductive Polymer Composition - The present invention provides a semiconductive polymer composition having (a) from 30 to 90 wt % of a polymer component, (b) from 10 to 60 wt % of carbon black and (c) from 0 to 8 wt % additives, based on the total semiconductive polymer composition, and wherein the composition comprises less than 23 particles per m | 08-19-2010 |
| 20100263903 | Polyolefin Composition for Medium/High/Extra High Voltage Cables with Improved Electrical Breakdown Strength - The present invention relates to a polyolefin composition comprising a polyolefin and aromatic compounds, comprising a naphthyl-group or at least two linked phenyl-groups, as stabilizers for use in producing medium and high voltage cables with improved electrical breakdown strength. | 10-21-2010 |
| 20110186328 | VULCANIZABLE COPOLYMER SEMICONDUCTIVE SHIELD COMPOSITIONS - Semi-conductive or insulating compositions including an ethylene/octane or butene copolymer and at least one additional polymer, such LDPE, are described. The compositions may also include carbon black and other additives. The composition may be used as a semi-conductive layer in such applications as electrical cables | 08-04-2011 |
| 20110240330 | SEMICONDUCTING COMPOSITION FOR ELECTRIC CABLES - The present invention relates to an alkyl (meth)acrylate and unsaturated epoxide crosslinked ethylene polymer. The invention also relates to a semiconducting composition including a conducting compound and an alkyl(meth)acrylate and unsaturated epoxide crosslinked ethylene polymer, to a method for making the same, and to the use thereof in electric cables. | 10-06-2011 |
| 20120031641 | MEDIUM-VOLTAGE CABLE - A cable for transmitting electrical power at a voltage between 5 and 49 kV includes a conductive cable core and an insulation layer for insulating the cable core, the insulation layer including from 50 to 99.9% of cross linked polyethylene, and from 0.1 to 50% of ethylene-alkyl(meth)acrylate and/or ethylene vinyl acetate. In at least one embodiment, the insulation layer is provided with a strippable outer semi conductive screen, which includes from 20 to 80% by weight of a composition of at least one copolymer selected from the group consisting of ethylene-alkyl (meth)acrylate carbon monoxides. The combination of materials in the insulator and the semi conductive screen provides for high water-tree resistance of the insulator and strippability of the semi conductive screen. | 02-09-2012 |
| 20120227997 | MEDIUM-OR HIGH-VOLTAGE ELECTRIC CABLE - The present invention relates to an electric cable ( | 09-13-2012 |
| 20130168126 | ELECTRICAL CABLE WITH SEMI-CONDUCTIVE OUTER LAYER DISTINGUISHABLE FROM JACKET - An electrical power cable has an outer semi-conductive layer extruded around and in contact with an outermost layer of a cable jacket. The jacket may have a plurality of polymeric layers. The semi-conductive layer is distinguishable from the outermost layer of the jacket immediately underneath it by at least color and possibly also texture. The distinguishable characteristics between the semi-conductive layer and the outermost layer of the jacket decrease the risk of inadvertent damage to the jacket when removing the semi-conductive layer for jacket integrity tests. | 07-04-2013 |
| 20130199817 | CROSSLINKABLE POLYMER COMPOSITION AND CABLE WITH ADVANTAGEOUS ELECTRICAL PROPERTIES - The invention relates to a polymer composition with improved DC electrical properties and to a cable surrounded by at least one layer comprising the polymer composition. | 08-08-2013 |
| 20140174785 | ROV CABLE INSULATION SYSTEM - A ROV cable insulation system is provided having insulated electric conductors, sheathed drain wires, screen tape, and outer protection. The screen tape includes a polymeric semiconductive tape. | 06-26-2014 |
| 20140284073 | CABLE INCLUDING REINFORCEMENT ELEMENTS - The present invention relates to a cable including reinforcement elements. The cable according to the present invention includes at least one power conductors, at least one ground conductors, a semi-conducting layer configure to surround at least part of the power conductors and the ground conductors, and at least one ground check conductor insulated from the ground conductors and configured to check the ground state of the ground conductors. The ground check conductor includes a plurality of conductors, at least one reinforcement elements provided along the outer circumference of the conductors, and an insulator configured to surround the conductors and the reinforcement elements. | 09-25-2014 |
| 20150334887 | COVER ASSEMBLIES, KITS AND METHODS FOR COVERING ELECTRICAL CABLES AND CONNECTIONS - A cover assembly for covering and electrically insulating an electrical connection includes a joint body including a tubular inner sleeve and an integral semiconductor layer. The inner sleeve is formed of an elastically expandable, electrically insulating material and having an outer surface and opposed first and second terminal ends. The inner sleeve defines a through passage extending axially from a first end opening at the first terminal end of the inner sleeve to a second terminal end opening at the second end of the inner sleeve. The semiconductor layer is disposed on the outer surface of the inner sleeve and is formed of an electrically semiconductive material. The semiconductor layer extends axially from a first terminal end of the semiconductor layer to an opposing second terminal end of the semiconductor layer. The first terminal end of the semiconductor layer is spaced apart from the first terminal end of the inner sleeve a prescribed semiconductor truncation distance to define a tubular band of the outer surface that is not covered by the semiconductor layer. | 11-19-2015 |
| 20110147038 | OXIDATION-RESISTANT HIGH TEMPERATURE WIRES AND METHODS FOR THE MAKING THEREOF - Embodiments of an oxidation-resistant high temperature wire are provided. In one embodiment, the oxidation-resistant high temperature wire includes an elongated core formed from a first material, an electrically conductive sheathing disposed around the elongated core and formed from a second material, and a high temperature dielectric coating formed around the electrically conductive sheathing. The second material has an electrical conductivity greater than the electrical conductivity of the first material, while the first material has a tensile strength greater than the tensile strength of the second material. | 06-23-2011 |
| 20110220386 | CONDUCTORS AND METAL-COVERED CABLE WITH CODED INFORMATION AND METHOD OF APPLYING CODED INFORMATION - A metal-clad cable assembly comprising a metal sheath disposed around a conductor assembly. The metal sheath contains spaced apart crowns and valleys defining an outer surface of the metal sheath. The cable assembly includes coded information formed within the metal sheath, the coded information providing a characteristic and/or an intended application of the metal-clad cable assembly. | 09-15-2011 |
| 20110232936 | Down-hole Cable having a Fluoropolymer Filler Layer - A system and method for a down-hole cable is provided. The down-hole cable includes an insulated conductor portion. A filler layer abuts and encapsulates the insulated conductor portion, wherein the filler layer is substantially formed with a foamed fluoropolymer. An armor shell is applied to the exterior of the foamed fluoropolymer filler layer. | 09-29-2011 |
| 20120217035 | Shielded insulated electric cable - A shielded insulated electric cable includes an insulation layer that is in contact with a metal braid. The insulation layer includes a halogen-free cross-linked rubber that includes 100 parts by weight of a halogen-free rubber excluding a silicone rubber, and 1 to 20 parts by weight of a hindered phenol compound and a thioether compound. | 08-30-2012 |
| 20120292075 | HIGH-POWER HIGH-FREQUENCY CABLE - A high-power high-frequency cable ( | 11-22-2012 |
| 20120312578 | CYLINDRICAL ELECTROMAGNETIC BANDGAP AND COAXIAL CABLE HAVING THE SAME - A cylindrical electromagnetic bandgap to reduce electromagnetic interference of a cable and a coaxial cable having the same includes a conductor patch having a curved surface to be spaced apart from the surface of the cylindrical cable to an outer side by a predetermined gap distance, and a via connecting the surface of the cylindrical cable to the conductor patch. | 12-13-2012 |
| 20130153260 | ESP Power Cables - An electrical submersible pump (ESP) power cable for use in oil wells is provided, comprising at least two electrical conductors, a first fluoropolymer layer surrounding each of the at least two electrical conductors, an outer metal armouring, wherein the first fluoropolymer layer surrounding each of the at least two electrical conductors is composed of at least one fluoropolymer chosen among ETFE (ethylene tetrafluoroethylene copolymer), PFA (perfluoroalkoxy copolymer), FEP (fluorinated ethylene propylene copolymer) and/or mixtures thereof. | 06-20-2013 |
| 20130161056 | FLAME AND OIL RESISTANT HALOGEN-FREE COMPOSITION - A flame and oil resistant halogen-free composition, that is extrudible and suitable for electric cable sheaths, having from 5% to 25% by weight of at least one ethylene copolymer, from 5% to 25% by weight of linear low density polyethylene, from 0.5% to 25% by weight of at least one polyolefin grafted with maleic anhydride, and from 40% to 80% by weight of at least one flame retardant. This composition is resistant to immersion in oil over 60 days at an oil temperature of 60° C. | 06-27-2013 |
| 20130269971 | CONDUCTING LINE SHIELD STRUCTURE - A conductive line shield structure includes a first conductive line and a shielding member. The first conductive line includes a conductive part and an insulative part. The shielding member is a sheet including an insulative base material and a metal foil, and is wrapped so as to enclose the first conductive line therein. One side end part of the shielding member overlaps an outside surface of the insulative base material so that one side end part of the insulative base material is in contact with the outside surface of the insulative base material. | 10-17-2013 |
| 20140027149 | COMMUNICATION CABLE - A communication cable is provided which can suppress the shielding performance thereof. | 01-30-2014 |
| 20140060885 | CABLE STRUCTURES AND SYSTEMS AND METHODS FOR MAKING THE SAME - Cable structures can be formed for cables and other components that include non-cable components such as jacks and headphones. The cable structure includes an inner wrap that is formed from a metallic doped fabric that can be spiral wound around a conductive bundle such that it essentially completely encapsulates the conductive bundle. The inner surface of fabric, which is on contact with the conductive bundle, is treated such that it acts as an insulator. The exterior surface of the fabric is essentially conductive. A metal braid can then be applied over the exterior surface of the fabric, such that the metal braid and fabric are electrically coupled together to enhance EMI shielding in the cable. | 03-06-2014 |
| 20140069682 | CABLE STRUCTURES AND SYSTEMS AND METHODS FOR MAKING THE SAME - Cable structures for use in cable assemblies that interconnect portable electronic devices with various other devices, such as power adaptors, computers, media playback devices, etc. are shown. The cable structures can include a ground conductor that is broken up into multiple, smaller ground conductors that are physically separate and distinct from each other with the cable structure (and which can be terminated together in, for example, the connectors at the ends of the cable assembly). The cable structure may also include conductors having insulating material formed from FEP and/or wire mesh shield elements configured for high durability during bending and twisting of the assembled cable. An extrusion process can be used to manufacture the final, fully-assembled cable structure. | 03-13-2014 |
| 20140076607 | Flexible Data Cable - A multi-layered cable consisting of three or more conductive layers separated by layers of dielectric and/or adhesive material. The bottom layer and the top layer may act as return path for the transmitted signals and as a shield to prevent interference between these and external electrical signals. Located between the bottom layer and the top layer, the middle layer may transmit desired signals through the flexible cable. The material selection and specifics of each of the layers should be selected so as to achieve a balance in which the desired electrical impedance and mechanical flexibility requirements are met. The cable may also include one or more vias connecting the bottom layer to the top layer, providing shielding all the way around the flex cable. An additional conductive sock may be used to improve shielding effectiveness of the top and bottom layer and to connect to I/O connector shells and the system Faraday cage. | 03-20-2014 |
| 20140110145 | MULTI-COATED ANODIZED WIRE AND METHOD OF MAKING SAME - An insulated electric conductor having a copper core, a layer of aluminum formed on the copper core, and a second layer of aluminum in the form of a high-purity aluminum is disclosed. The copper core may be a solid core or may be formed from a plurality of copper strands. The layer of aluminum formed over the copper core is at least partially anodized to form an aluminum oxide dielectric layer. The layer of high-purity aluminum may be formed by evaporation deposition, sputter deposition, or co-extrusion. Once the layer of high-purity aluminum is formed, it is anodized. More than two layers of aluminum may be formed over the copper core. | 04-24-2014 |
| 20140182880 | HIGH VOLTAGE TRANSMISSION LINE CABLE BASED ON TEXTILE COMPOSITE MATERIAL - An electric transmission cable having a current conductive element comprising a braided core formed of a plurality of high modulus synthetic armored yarns, each yarn being of at least 53.6 tex and having a tensile strength of at least 200 cN/tex (centiNewton/tex), and the core being of a diameter in the range of 0.7 mm to 4.5 mm and being surrounded by a quartz sleeve covered on an outer surface thereof by a carbon layer. | 07-03-2014 |
| 20150027746 | SHIELDED ELECTRICAL CABLE - A shielded electrical cable is disclosed. The cable includes a plurality of conductor sets that extend along the length of the cable and are spaced apart from each other along the width of the cable. Each conductor set includes one or more insulated conductors, and first and second shielding films that are disposed on opposite first and second sides of the cable. The first and second films include 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. Each conductor set also includes an EMI absorbing layer that is disposed on the first side of the cable, and an adhesive layer that bonds the first shielding film to the second shielding film in the pinched portions of the cable. The plurality of conductor sets includes a first conductor set that includes neighboring first and second insulated conductors and has corresponding first cover portions of the first and second shielding films and corresponding first pinched portions of the first and second shielding films that form a first pinched region of the cable on one side of the first conductor set. The maximum separation between the first cover portions of the first and second shielding films is D. The minimum separation between the first pinched portions of the first and second shielding films is d | 01-29-2015 |
| 20150107871 | WIRE HARNESS - A wire harness includes a metal pipe; a high-voltage conductive path; and another conductive path. Another conductive path is configured as an unshielded electric wire. The high-voltage conductive path includes a high-voltage circuit; a shielding member; and an insulating member. | 04-23-2015 |
| 20160163423 | SHIELDED WIRE AND WIRE HARNESS - A wire harness includes a surface treated shielded wire and a counterpart connection portion provided at an end of the surface treated shielded wire. The surface treated shielded wire includes a conductor, an insulative coating provided on an outer side of the conductor, an electrically-conductive surface treatment portion applied on a surface of the insulative coating from one end to the other end, in an extending direction of the conductor, of a predetermined range on the insulative coating, and a metal wire having electrical conductivity. | 06-09-2016 |
| 20080302554 | Armored Cable With Integral Support - A system for providing cable support may be provided. The system may comprise a conductor core, a filler that may provide integral core support, and armor. The conductor core may comprise at least one conductor. The filler may be applied around at least a portion of the conductor core. The armor may be applied around at least a portion of the filler. The applied armor may be configured to cause the filler to apply a strong enough force on an exterior of the conductor core configured to keep the conductor core from slipping down an interior of the filler due to a gravitational force. In addition, the applied armor may be configured to cause the filler to apply a strong enough force on an interior of the armor configured to keep a combination of the conductor core and the filler from slipping down the interior of the armor due to the gravitational force. | 12-11-2008 |
| 20110100673 | FLAT CABLE - A flexible flat cable having good flexibility and bending resistance without deterioration of a good electrical characteristic of a strip structure and capable of enhancing cost effectiveness is provided. The flexible flat cable includes: a first shield member and a second shield member disposed in such a manner as to cover a surface of a cable body including a plurality of conductors arranged in parallel with a prescribed pitch therebetween. Each of the first and second shield members includes a metal member formed by placing a conductive adhesive layer placed between a plurality of metal layers, and allows one of outer most layers of the metal layers to be conductively connected with a ground layer. | 05-05-2011 |
| 20120273248 | SHIELDED CABLE - A shielded cable includes at least one electric wire and a shielding layer covering the electric wire, which is formed by helically winding a tape-shaped shield member. The shielding layer is formed by winding the tape-shaped shield member laminating and integrating an insulating layer and a metal layer such that one side end portions along a lengthwise direction overlap with each other to form an overlapping portion and a non-overlapping portion of the shield member. A first one side end portion forming the overlapping portion is a folding portion formed by folding the insulating layer inward, and a second one side end portion forming the non-overlapping portion is a non-folding portion that is not folded. In the overlapping portion, the metal layer at the folding portion and the metal layer at the non-folding portion are electrically connected. The shielding layer has notches formed along the second one side end portion. | 11-01-2012 |
| 20130319722 | Flexible Tube, Manufacturing Method and Apparatus - Apparatus for use with two or more supplies of strip metal comprises, for each supply, a strip feeder and a bending head the feeder being adapted to receive metal from said each supply and deliver same to the head which is adapted to receive and curl metal from the feeder to produce a strip part encircling a central axis in a coiling manner. The heads and feeders are adapted such that the part axes are coincident and the parts are axially offset from one another, with axially adjacent parts being positioned relative to one another throughout their lengths to define a metal strip which encircles the coincident axes in a coiling manner, the metal strip defining a tubular arrangement which can be used at least for armor cable. The parts can have cross sections such that they interlock throughout their lengths and the strip interlocks with itself throughout its length. | 12-05-2013 |
