Class / Patent application number | Description | Number of patent applications / Date published |
174108000 | Spirally applied | 27 |
20080277135 | Current-Seen Cable - A current-seen cable, includes a main cord as a power cord or a signal cord and a plurality of electroluminescence cords, said a plurality of electroluminescence cords are arrayed abreast and are intertwisted helically in sequence to be a electroluminescence cable which is insulated from the main cord and emit light section by section, in which every electroluminescence cord is controlled by a driver working in synchronization with the main cord to emit light in sequence. Said current-seen cable is driven to emit light by a plurality of output drivers controlled by the program-operated chip. When the main cord is live, the drivers work synchronously, then each electroluminescence cord emits and dies light periodically under the control of program-operated chip of the driver, and as each electroluminescent cord is intertwisted helically and people can only see one side of the cable visually, said whole cable is shown as a kind of lighting phenomenon in which a lighting section (or a lighting dot) of said cable goes after another section (or another dot) next to it. The visual direction for going after light is same as the direction of the current flowing in the main cord, so it can indicate the direction of power input and output. | 11-13-2008 |
20090126969 | Helically-wound electric cable - A method of manufacturing an electric cable includes winding together two groups in such a manner as to form a group helix, each group having two twisted-together conductor wires, and where the groups are wound together at a speed that varies between two limit speeds having the same sign and in such a manner that the pitch of the group helix varies along the cable between two limit values having the same sign. | 05-21-2009 |
20090166054 | 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. | 07-02-2009 |
20090183892 | Temperature-resistant electrical line - A temperature-resistant electrical line comprises at least one central electrical conductor, an insulation, which is made from a mineral material and surrounds the electrical conductor completely, and a metallic outer tube, which bears against the insulation. The outer tube ( | 07-23-2009 |
20100163270 | Continuous extrusion apparatus and method for the production of cable having a core sheathed with aluminum based sheath with a continuous extrusion apparatus - Apparatus for continuous extrusion of an aluminium sheathing on to a core cable includes a rotatable wheel formed with two identical circumferential grooves outwardly bounded by arcuate tooling discharging through radial exit apertures to an extrusion chamber positioned around a portal mandrel. A powered pay-off reel is arranged continuously to supply core cable through the mandrel whilst aluminium sheathing is extruded as a loose fit from extrusion chamber around the core cable. The extruded cable is discharged through cooling device to roller corrugator including a rotating frame mounted on carriage freely moveable axially of the cable and provided with a rotational drive having a roller arranged to form a continuous helical indentation in the sheathing. Pneumatic actuating cylinders positioned on the carriage provide a constant, low magnitude, tension on the portion of the sheath intermediate the extrusion chamber and roller corrugator and limit forces tending to distort the uncooled sheath. | 07-01-2010 |
20100218970 | Cable - A cable includes an insulated electric wire, a lateral winding layer formed by spirally winding an elemental wire having conductivity on a periphery of the insulated electric wire, a reversal lateral winding layer formed by spirally winding an elemental wire having conductivity in a direction intersecting with the winding direction of the lateral winding layer, a buffer layer formed between the lateral winding layer and the reversal lateral winding layer, and a sheath formed on a periphery of the reversal lateral winding layer. Each of a winding angle θ1 of the elemental wire forming the lateral winding layer and a winding angle θ2 of the elemental wire forming the reversal lateral winding layer is an acute angle, and an absolute value of difference between the winding angle θ1 and the winding angle θ2 is not more than 20 degrees. | 09-02-2010 |
20110247856 | SHIELDED CABLE - There is provided a shielded cable wherein a metal coated resin tape is helically wound, whereby a plurality of signal cables are shielded, and no sudden signal attenuation occurs in high frequency ranges. A shielded cable has a shield conductor produced by helically winding a metal coated resin tape together around the circumference of a plurality of signal wires, upper and lower metal foils are in electrical contact with each other in overlap parts of the winding of the metal coated resin tape. The metal coated resin tape is formed with one edge part folded back so that the metal foil is disposed on an outward side. The overlap width of the winding of the metal coated resin tape is one-quarter to one-half of the tape width. | 10-13-2011 |
20120103653 | Implantable Lead Having an Elongated Lead Body - An implantable lead having an elongated lead body and a function conductor extending in the longitudinal direction of the conductor body, the function conductor being provided to implement a medical function of the lead, wherein in addition to the function conductor, a field decoupling conductor loop is provided, which reduces coupling of the function conductor to the outside alternating magnetic field by generating an induction field that is in the opposite direction of an outside magnetic field. | 05-03-2012 |
20120211255 | ANIMAL RESISTANT WIRING - There is disclosed an animal-resistant wiring system. The animal-resistant wiring system may include a cable disposed within a coil shield, the coil shield having a uncompressed length longer than a length of the cable. The coil shield may have an inside diameter larger than an outside diameter of the cable. The entire length of the coil shield may be free to move radially, axially and rotationally about the cable except that first and second terminations coupled to the ends of the cable may prevent first and second ends, respectively, of the coil shield from moving axially beyond the ends of the cable, such that the length of the coil shield is compressed between the first termination and the second termination. | 08-23-2012 |
20130146328 | TORSION RESISTANT SHIELDED CABLE - The present invention provides a torsion resistant shielded cable which includes at least one conductor; an insulating layer covering outside the conductor; a first isolating layer surrounding the insulating layer; and a shielded layer including a number of wires, single wires or strand wires, wound around the first isolating layer in a clockwise and counter-clockwise alternative order along an axial direction of the conductor to prevent the strand wires from breaking while the torsion resistant shielded cable is twisted. | 06-13-2013 |
20130319724 | DIFFERENTIAL SIGNAL TRANSMISSION CABLE - A differential signal transmission cable includes a pair of differential signal lines arranged in parallel to each other, an insulation for bundle-covering the pair of differential signal lines, and a shield conductor wound around an outer periphery of the insulation. The insulation is configured such that an outer circumference thereof in a cross section perpendicular to a longitudinal direction thereof has an oval shape formed with a continuous convex arc-curve. The outer circumference of the insulation includes a first curved portion with a pair of symmetrical elliptical arcs located at both ends in a first direction along the arrangement direction of the pair of differential signal lines and a second curved portion with a pair of symmetrical elliptical arcs located at both ends in a second direction orthogonal to the first direction. | 12-05-2013 |
20140014393 | STAR QUAD CABLE WITH SHIELD - A star-quad cable for transmitting electrical signals with at least two pairs of electrical conductors, wherein each conductor has an electrically conductive core and a conductor sheath of an electrically insulating material which surrounds the core radially, the conductors being arranged at the corners of a square in a cross section of the star-quad cable, wherein the conductors of a pair are arranged at diagonally opposite corners of the square, and in each case the four conductors are twisted with one another in accordance with a star-quad arrangement with a predetermined stranding factor, wherein an electrically conducive shield surrounds the two pairs of conductors radially on the outside. An additional insulator sheath (of an electrically insulating material is arranged between the conductors and the shield. | 01-16-2014 |
20140048305 | SWITCHING ARRANGEMENT - An interconnection for connecting a switched mode inverter to a load, the interconnection comprising: a plurality of insulated conductors ( | 02-20-2014 |
20140305676 | DIFFERENTIAL SIGNAL TRANSMISSION CABLE AND MULTIPAIR DIFFERENTIAL SIGNAL TRANSMISSION CABLE - A differential signal transmission cable includes two core wires arranged in parallel, each of the two core wires having an insulation layer on an outer periphery of a conductor; and an outer conductor provided so as to cover the two core wires all together. The insulation layer includes sequentially an inner skin layer of a non-foamed resin, a foam layer of a foamed resin, and an outer skin layer of a non-foamed resin on the outer periphery of the conductor. The outer skin layer has a higher relative permittivity than the inner skin layer. The multipair differential signal transmission includes a plurality of differential signal transmission cables and a protective jacket provided around the plurality of differential signal transmission cables. | 10-16-2014 |
20150136441 | Communication Cable with Improved Crosstalk Attenuation - Methods and apparatus directed towards communication cables and barrier tapes for use in communication cables are disclosed herein. In an embodiment, the present invention employs conductive segments within the communication cables and/or on the barrier tape. | 05-21-2015 |
20150357082 | DUAL AXIAL CABLE - In accordance with embodiments of the present disclosure, a dual axial cable may include two substantially parallel and substantially adjacent wires, each wire formed from an electrical conductor surrounded throughout its length by a bifurcated electrical insulator. Each bifurcated electrical insulator may include a first portion of electrically insulative material and a second portion of electrically insulative material having a dielectric constant substantially higher than a dielectric constant of the first portion, such that a cross-section of each wire includes its respective first portion and respective second portion. The cable may be configured such that throughout the length of the cable, the second portions of each of the two wires are substantially adjacent to each other. | 12-10-2015 |
20160172077 | METHOD AND ARMOURED POWER CABLE FOR TRANSPORTING ALTERNATE CURRENT | 06-16-2016 |
20160172078 | Coaxial Cable | 06-16-2016 |
174109000 | Overlapping or interlocking | 9 |
20090250239 | METAL SHEATHED CABLE ASSEMBLY - An AC cable that includes at a plurality of 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 bonding strip is disposed within the metal sheath and is in contact with the interior surface of the metal sheath to provide an electrical low-impedance fault return path for the AC cable. | 10-08-2009 |
20100101821 | METAL-CLAD CABLE WITH FORAMINOUS CODED LABEL - A metal-clad cable having a plurality of spaced apart labels. The labels have coded information about the cable and are conductive and/or include a plurality of openings so as to assure conductivity between an outer sheath of the metal-clad cable and a terminating assembly connector member coupled thereto. | 04-29-2010 |
20120152589 | DIFFERENTIAL SIGNAL TRANSMISSION CABLE - A differential signal transmission cable includes a pair of insulated electric wires disposed to be parallel with each other, and a shield layer formed of a metal foil composite tape spirally wound around the pair of insulated electric wires collectively. The shield layer is formed by folding the metal foil composite tape along a longitudinal direction of the metal foil composite tape such that a surface on which a metal foil is provided is located outside to provide a folded portion, and winding the metal foil composite tape around the pair of insulated electric wires such that at least a part of the folded portion is located at a spiral overlapped region of the metal foil composite tape. | 06-21-2012 |
20140027151 | SHIELDED CABLE - A shielded cable includes an electric wire bundle configured such that a plurality of electric wires are bundled, a first band-shaped member configured to be spirally wound so as to cover the electric wire bundle, a second band-shaped member configured to be spirally wound on the outer periphery of the first band-shaped member, and a drain wire configured to be arranged between the first band-shaped member and the second band-shaped member. The first band-shaped member and the second band-shaped member include a metal layer including a conductive metal and a resin layer including an insulating resin, and are wound such that the metal layers thereof face each other across the drain wire. The first band-shaped member, the second band-shaped member and the drain wire are wound in the same direction to the electric wire bundle. | 01-30-2014 |
20140166336 | 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. | 06-19-2014 |
20150041176 | SHIELD WIRE FOR WIRING HARNESS AND METHOD OF MAKING THE SAME - Disclosed is a shield wire for a wiring harness improving workability for wiring, and a method of the shield wire for a wiring harness. Forming of a shield part by winding a strip-like shield member outside of an electric wire allows work for inserting the electric wire into the shield part to be omitted, which improves workability for wiring. Forming of overlap portion where the shield part overlaps with each other in a radial direction allows the electric wire not to be exposed even if the shield electric wire for a wiring harness is bent, which prevents leak or penetration of electromagnetic wave. | 02-12-2015 |
20150101843 | WATER BARRIER FOR SUBMARINE POWER CABLE - An cable that is flexible and watertight by means of a metallic water resistant barrier has at least two protective layers | 04-16-2015 |
20150107872 | HIGH PERFORMANCE DATA COMMUNICATIONS CABLE - The present disclosure describes two electromagnetic interference (EMI) controlling tape application methodologies for unshielded twisted pair (UTP) cable, Fixed Tape Control (FTC) and Oscillating Tape Control (OTC). In FTC, tape application angle and edge placement are controlled to maintain position of the tape edges over a base of nonconductive filler in the cable. In OTC, the tape application angle is continuously varied, resulting in crossing of the tape edges over all of the pairs of conductors with varying periodicity. In both implementations, alien crosstalk and return losses are improved, while the filler allows a cylindrical shape for optimized ground plane uniformity and stability for improved impedance and return loss performance. | 04-23-2015 |
20160163418 | SYSTEMS AND METHODS FOR APPLYING METALLIC LAMINATES TO CABLES - A laminated cable includes a metal laminate surrounding a cable core having first and second ends. Solder is applied adjacent the ends of the laminate, and is heated and subsequently cooled to form a metal seal. The solder can be melted in a plastic jacketing extruder as the extruder applies a plastic jacket over the metal laminate. | 06-09-2016 |