Class 174/128.2 - Bundle conductors

Subclass of Class 174 - Electricity: conductors and insulators
Definition: Structures in which the strands are insulated from one another
No. of patents: 23
Last issue date: 11/24/2009

Number	Title	Issue Date
7622681	Polygonal overhead cable An overhead cable including a plurality of element wires stranded to form a naked stranded cable, which has a cross-sectional shape of an equilateral polygon inscribed in a circle having a diameter of 18.2 mm to 38.4 mm as a fundamental cross-sectional shape, in whi...	11/24/2009
7346974	Method for producing a conductor bar of transposed stranded conductors A method for producing a conductor bar including transposed stranded conductors for a large, rotating electric machine. The method includes a first step of cabling a plurality of electrically insulated individual wires to form a plurality of identical stranded condu...	03/25/2008
7262537	Electric motor and generator component having a plurality of windings made from a plurality of individually conductive wires An electric motor or generator assembly includes a component, such as a stator, having a plurality of windings. A wire set including a plurality of individually conductive wires twisted together is manipulated within a core to establish the desired number of winding...	08/28/2007
7228627	Method of manufacturing a high strength aluminum-clad steel strand core wire for ACSR power transmission cables A manufacturing method is provided to form an overhead transmission cable having an elongated stranded steel core, and at least one layer of conductor wires generally encircling the stranded steel core. Each conductor wire includes a circumferentially extending, met...	06/12/2007
7180002	Flexible multicore electrical cable The invention describes a flexible multicore electrical cable with a central supporting member (3), several cores (1) that includes insulated fine-strand conductors and surround the supporting member (3), and a plastic sheath (5), wherein...	02/20/2007
7141740	Sound signal wire and process for enhancing rigidity thereof A sound signal wire that has higher rigidity to prevent roping effect from reducing sound quality during vibration within a speaker frame, and/or also has a higher flexibility and tensile strength to make the vibrated sound signal wire more durable for use with a sp...	11/28/2006
7084349	Insulated power cable This invention relates to a transformer containing an insulated power cable including a multi-strand cable of a plurality of bundles of uninsulated wires, and electrical insulation sheathing the cable, the electrical insulation having a thickness of from 0.0625 to 0...	08/01/2006
6982385	Wire cable of electrical conductor forming of multiple metals or alloys A wire cable of electrical conductor forming of multiple metals or alloys includes single (bundle) wire cable or double (bundle) wire cables, in which at least in one bundle of electrical conductor, each bundle of electrical conductor is composed of slim electric wi...	01/03/2006
6900391	Electric wire for automobile An electric wire for automobile including a compressed conductor which is obtained by arranging around a single central element wire of stainless steel, seven or more peripheral element wires of copper or copper alloy in a single circle in tight adherence with each ...	05/31/2005
6649843	Composite conductor, production method thereof and cable using the same This invention provides a composite conductor having excellent strength, flexing resistance and corrosion resistance, a production method thereof and a cable employing the same composite conductor. A corrosion resistant layer is formed of Au, Ag, Sn, Ni, ...	11/18/2003
6576844	High-strength light-weight conductor and twisted and compressed conductor A twisted and compressed conductor including a central wire and a plurality of conductor wires concentrically twisted around the central wire, wherein the central wire is at least one high-strength wire made of a fiber-reinforced metal matrix composite....	06/10/2003
6559385	Stranded cable and method of making A stranded cable that includes a plurality of brittle load bearing wires and a means for maintaining the stranded arrangement of the brittle wires. Because the load bearing wires are brittle, they cannot be sufficiently deformed during conventional cable ...	05/06/2003
6331677	Overhead wire An overhead cable includes an outermost surface formed by twisting together a plurality of segment strands. A plurality of spiral grooves form recesses having substantially rectangular cross-sections and are provided at intervals in a circumferential dire...	12/18/2001
6248955	Electrical cables having low resistance and methods of making the same An electrically conductive cable includes a number of conductive strands which are twined to form a wire rope. The wire rope is drawn through a die to reduce its diameter until the outer surface of the conductor is smooth and the cross section of the cond...	06/19/2001
6194666	Push pull type control cable In a push pull type control cable, a conduit has a tubular liner made of a plastic material. A wire is provided by winding a diameter-reduced side wire around a core wire, and arranged to be axially movably placed within the liner. A zinc plating is coate...	02/27/2001
6060662	Fiber optic well logging cable A well logging cable including an optical fiber and a pressure sealed enclosure surrounding the fiber. The enclosure is adapted to be able to be elongated to the maximum expected axial strain on the logging cable without permanent deformation. In one embo...	05/09/2000
5606151	Twisted parallel cable This patent describes a cable which is exceptionally suitable for high frequency signal transmission which includes at least two adjoined insulated conductors which are twisted together to form a pair. The pair(s) of adjoined insulated conductors are pref...	02/25/1997
5502287	Multi-component cable assembly This invention relates to multi-component assemblies comprising a plurality of substantially parallel insulated conductors and or cables at least one of which is wrapped in a flexible affixment means thereby enabling the wrapped component to be secured to...	03/26/1996
5430256	Insulated multistranded conductor A multistranded conductor consists of a central bundle of nine strands of small diameter wire (insulated or non-insulated) in a twisted configuration and a series of six outer bundles each being of similar construction, the six outer bundles being equispa...	07/04/1995
5235137	Buoyant cable A buoyant cable, particular for magnetic minesweeping applications, comprising a bundle of electrically conductive tubes (1) with an overall electrically-insulating sheath (4), the tubes providing buoyancy, strength and electrical conductivity for the cab...	08/10/1993
5198621	Twisted cable A twisted cable comprising a core including at least one hard steel wire, carbon fibers and resin and conducting metal wires twisted around the core, the hard steel wire having a ratio of cross section of 10 through 40% based on a total of cross sections ...	03/30/1993
5011880	Fire retardent and water blocking filling compositions for cables Fire retardant and water blocking material for cables having an admixture, in parts by weight, of 100 parts of amorphous polypropylene, which is in a continuous phase throughout the composition, from 10 to 70 parts of hydrated inorganic oxide or hydroxide...	04/30/1991
4518632	Metallized synthetic cable A method and apparatus provides an essentially neutrally buoyant undersea ectronic data communications link. A bundle of continuous synthetic fibers each having a diameter of about ten microns has individualized metallized layers coated to a thickness of ...	05/21/1985

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Class 174/128.2 - Bundle conductors