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公开(公告)号：US12131840B2
公开(公告)日：2024-10-29
申请号：US17765186
申请日：2019-10-30
发明人： Shigeyuki Tanaka , Yutaka Matsumura , Taro Fujita , Takumi Ooshima , Jo Yagisawa
摘要： An electrically insulated cable including: a core electric wire; and a covering layer covering the core electric wire; wherein: the core electric wire includes a plurality of insulated wires; the insulated wires each include a conductor and an insulating layer covering the conductor; and the covering layer contains a crosslinked polyethylene-based resin and a flame retardant in the front surface side thereof.
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公开(公告)号：US20240347227A1
公开(公告)日：2024-10-17
申请号：US18630819
申请日：2024-04-09
申请人： TS Conductor Corp.
发明人： Jianzhong Jason HUANG , Rulong CHEN
CPC分类号： H01B1/24 , H01B5/102 , H01B7/0009 , H01B9/006
摘要： An apparatus comprises a strength member including a core formed of a composite material. A plurality of conductive elements are included in the composite material causing the core to be conductive. The strength member may optionally, also include an encapsulation layer disposed around the core. A conductor layer is disposed around the strength member. The plurality of conductive elements may include at least one of conductive fibers, conductive filaments, or conductive tows. The plurality of conductive fibers, conductive filaments, or conductive tows may include at least one of carbon nanotubes or graphene.
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公开(公告)号：US20240331893A1
公开(公告)日：2024-10-03
申请号：US18458838
申请日：2023-08-30
发明人： Chih-Ho LAI , Cai-Li GU , Chun-Ching YEN , Shao-Dong ZHANG , Huai-Pei TUNG , Yue TSAO
CPC分类号： H01B7/0009 , H01F5/00
摘要： A composite wire is provided. The composite wire includes a single core wire, a plurality of twisted wires, and an insulation layer. In a cross section of the composite wire, the twisted wires surround the single core wire. The twisted wires are configured along the circumferential direction of the single core wire. Each twisted wire comprises a plurality of conductive wires. The insulation layer covers the twisted wires. Each conductive wire has a conductive wire diameter, and the single core wire diameter of the single core wire is greater than the conductive wire diameter.
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公开(公告)号：US12073963B2
公开(公告)日：2024-08-27
申请号：US17615129
申请日：2020-06-01
发明人： Yutaka Matsumura , Shigeyuki Tanaka , Taro Fujita , Takaya Kohori , Takumi Ooshima , Jo Yagisawa
IPC分类号： H01B7/02 , C09D5/18 , C09D123/06 , C09D123/08 , H01B3/44 , H01B7/00 , H01B7/295
CPC分类号： H01B7/0009 , C09D5/18 , C09D123/06 , C09D123/0869 , H01B3/441 , H01B7/295
摘要： A core electric wire for a multicore cable. The core electric wire includes a conductor composed of a plurality of elemental wires twisted together and an insulating layer coating a circumference of the conductor. The insulating layer includes a first component and a second component, the first component being high density polyethylene, the second component being at least one selected from the group consisting of a copolymer of ethylene and an α-olefin having a carbonyl group, and very-low density polyethylene. The first component has a content ratio of 10% by mass or more and 60% by mass or less to a total content of the polyethylene-based resin, and the second component has a content ratio of 20% by mass or more and 80% by mass or less to the total content of the polyethylene-based resin.
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公开(公告)号：US12070816B2
公开(公告)日：2024-08-27
申请号：US17031077
申请日：2020-09-24
IPC分类号： B23K26/21 , B23K26/32 , H01B7/00 , H01B7/40 , H01R4/02 , B23K101/32 , B23K101/36 , H01M50/531
CPC分类号： B23K26/21 , B23K26/32 , H01B7/0009 , H01B7/40 , B23K2101/32 , B23K2101/36 , H01M50/531
摘要： A process for welding a conductor onto a workpiece includes providing the conductor including a first metal, providing the workpiece including a second metal, removing an insulation of the conductor over a predetermined length, and forming a bead in a stripped region of the conductor. The conductor is held down on the workpiece to produce a mechanical contact in a welding region between the conductor and the workpiece. The welding region is arranged in a region of the bead. The conductor is laser welded to the workpiece in the welding region.
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公开(公告)号：US20240257992A1
公开(公告)日：2024-08-01
申请号：US18578660
申请日：2022-07-14
发明人： Andrew B. Schwartz , May Yoon PWINT
IPC分类号： H01B7/00 , A61B5/293 , C23C14/04 , C23C14/08 , C23C14/14 , C23C16/04 , C23C16/56 , G06F3/01 , H01B13/00
CPC分类号： H01B7/0009 , A61B5/293 , C23C14/042 , C23C14/081 , C23C14/14 , C23C16/04 , C23C16/56 , G06F3/015 , H01B13/0036 , A61B2562/222
摘要： Disclosed herein is a method for forming a cable configured to convey neuron signals. The method can include forming two longitudinal halves of the cable and bonding the two longitudinal halves together. Each of the two longitudinal halves can be formed on a respective substrate and includes a plurality of groups of conductive traces each in a respective layer of the respective longitudinal half. Each respective group of the plurality of groups of conductive traces can formed by depositing a respective insulating layer, patterning the respective insulating layer, depositing a respective conductive layer over at least a portion of the patterned insulating layer, patterning the respective conductive layer into the respective group of conductive traces. Each respective layer of the respective longitudinal half can have a width smaller than a layer formed prior to the respective layer, and can have a thickness that is within a range of 2 microns and 10 microns.
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公开(公告)号：US20240177885A1
公开(公告)日：2024-05-30
申请号：US18501118
申请日：2023-11-03
发明人： James Dawson , Jason Degen
IPC分类号： H01B5/02 , G06F30/10 , G06F111/04 , H01B7/00 , H01B13/00 , H01B13/14 , H01M50/505 , H01R13/05
CPC分类号： H01B5/02 , G06F30/10 , H01B7/0009 , H01B13/003 , H01M50/505 , G06F2111/04 , H01B13/14 , H01M2220/20 , H01R13/05
摘要： A busbar for use in mechanically and electrically connecting components in a device or system. The busbar includes a plurality of conductors arranged to provide two opposed end portions and an intermediate portion, wherein each of the conductors has a plurality of intermediate extents that traverse the intermediate portion. The intermediate portion including: (A) an unfused segment where no intermediate extents of the conductors are fused together to form a single consolidated conductor, and (B) a fused segment that includes (i) a partial solidification zone where a majority of the intermediate extents of the conductors are fused together to form a partially solidified region that provides a single consolidated conductor, (ii) a full solidification zone where all of intermediate extents of the conductors are fused together to form a fully solidified region that provides a single consolidated conductor, and (iii) an unsolidified region where all of the intermediate extents of the conductors are not fused together.
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公开(公告)号：US20240145123A1
公开(公告)日：2024-05-02
申请号：US18281730
申请日：2022-03-25
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Kyoma SAHASHI , Toyoki FURUKAWA , Yoshitaka YAMADA
CPC分类号： H01B7/0876 , H01B7/0009 , H01B7/0045
摘要： An insulated electric wire includes a flat portion and a low-flatness portion along an axial direction x, having elemental wires constituting a conductor and an insulation coating being continuous with one another. An outer shape of the conductor of the flat portion in a cross-section perpendicular to the axial direction x of the insulated electric wire takes a flat shape, and an outer shape of the conductor of the low-flatness portion takes a shape with flatness lower than the flat portion. In each of the cross-sections of the conductor of the flat portion and the low-flatness portion, deformation ratios of the elemental wires from a circle at width directional end parts, which corresponds to regions facing an outer periphery of the conductor at both ends of the flat shape in a width direction, are lower than the deformation ratios of the elemental wires at a center parts of the conductor.
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公开(公告)号：US20230386707A1
公开(公告)日：2023-11-30
申请号：US18251106
申请日：2020-12-16
申请人： GOERTEK INC.
发明人： He LIANG , Minghui SHAO
CPC分类号： H01B13/322 , H01B13/0036 , H01B7/0009 , H01B7/04 , H01B7/0216
摘要： A conductive wire, a conductive coil, and a conductive device, wherein in the conductive wire, an aluminum oxide-coated nano-carbon fiber is added to a first paint layer, and a silver-coated nano-carbon fiber is added to a second paint layer. By means of such an arrangement, the coefficient of thermal conductivity of the first paint layer and the second paint layer reaches 2 to 10 W/(m·K), and therefore, the thermal conduction performance of the conductive wire can be remarkably improved, and the thermal conduction wire has an advantage of a good thermal conduction effect, with timely heat dissipation.
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10.发明公开公开(公告)号：US20230343483A1
公开(公告)日：2023-10-26
申请号：US18302927
申请日：2023-04-19
发明人： Michael Naber
IPC分类号： H01B7/00
CPC分类号： H01B7/0009
摘要： A multi-core cable is provided for connecting an electric device, in particular in a motor vehicle, for example for connecting a headlamp or control units in the headlamp. The cable features one or several first cores for the ground connection of the device and one or several further cores. The at least one further core does not run spirally and the at least one first core to the ground connection is wound spirally around the further cores. The cable does not feature any metal foil as shielding.
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