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公开(公告)号：US20210005351A1
公开(公告)日：2021-01-07
申请号：US16596529
申请日：2019-10-08
申请人： Hitachi Metals, Ltd.
摘要： A high frequency signal transmission cable includes a conductor, an insulator provided over a periphery of the conductor, a plating layer provided over a periphery of the insulator, and a sheath provided over a periphery of the plating layer. A crack suppressing layer is provided between the insulator and the plating layer, in such a manner as to remain in contact with the insulator while being provided with the plating layer over an outer surface of the crack suppressing layer. The crack suppressing layer suppresses the occurrence of a cracking in the plating layer by bending while moving in a longitudinal direction of the cable relative to a bending of the insulator.
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公开(公告)号：US10818414B2
公开(公告)日：2020-10-27
申请号：US16587905
申请日：2019-09-30
申请人： Hitachi Metals, Ltd.
摘要： A movable part composite cable includes a plurality of power supply wires being designed for electric power supply, which respectively include a plurality of insulated electric wires being laid together and being covered by each covering member, the plurality of power supply wires being arranged in contact with each other on surfaces of their respective covering members, one or more signal wires being designed for signal transmission, each signal wire having an outer diameter smaller than an outer diameter of each power supply wire, and a jacket, which is being provided over an outer periphery of an aggregate including the plurality of power supply wires and the one or more signal wires that are laid together. The power supply wires and the signal wires are not in direct contact with each other, or the power supply wires and the signal wires are in direct contact with each other with a contact area therebetween being smaller than a contact area between the power supply wires.
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公开(公告)号：US10763012B2
公开(公告)日：2020-09-01
申请号：US16039145
申请日：2018-07-18
申请人： Hitachi Metals, Ltd.
摘要： A shielded cable includes an inner conductor, an insulation covering an outer periphery of the inner conductor, and an outer conductor covering an outer periphery of the insulation. The outer conductor includes a first outer conductor covering the outer periphery of the insulation and including a served shield with first element wires spirally wound, and a second outer conductor covering an outer periphery of the first outer conductor and including a braided shield with second element wires braided.
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公开(公告)号：US10020095B1
公开(公告)日：2018-07-10
申请号：US15839470
申请日：2017-12-12
申请人： Hitachi Metals, Ltd.
发明人： Detian Huang , Masanori Kobayashi , Kazuhiro Aida
IPC分类号： H01B11/18 , H01B1/02 , H01R13/6592 , H01R103/00
CPC分类号： H01B11/1834 , H01B1/023 , H01B7/0225 , H01B11/1808 , H01B11/1878 , H01R13/6592 , H01R2103/00
摘要： A coaxial cable includes a conductor, an insulation layer provided around the conductor, a shield layer provided around the insulation layer, and a sheath provided around the shield layer. The insulation layer includes a first insulation layer, a second insulation layer and a third insulation layer that are arranged in this order from a conductor side. The first insulation layer includes a non-solid extruded layer. The second layer includes a foamed layer not adhering to the first insulation layer. The third insulation layer includes a non-foamed layer adhering to the second insulation layer.
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公开(公告)号：US09905330B2
公开(公告)日：2018-02-27
申请号：US15372234
申请日：2016-12-07
申请人： Hitachi Metals, Ltd.
CPC分类号： H01B3/441 , H01B7/0208 , H01B13/24
摘要： A flexible cable includes an outer sheath at an outermost portion. The outer sheath includes an inner layer made of an elastomer containing polypropylene resin, and an outer layer surrounding the inner layer and made of polypropylene resin.
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公开(公告)号：US09723768B2
公开(公告)日：2017-08-01
申请号：US15153335
申请日：2016-05-12
申请人： Hitachi Metals, Ltd.
摘要： A multicore shielded cable includes a first core wire group composed of a plurality of assembled core wires, a first binding tape wound around an outer circumference of the first core wire group, a first braided shield provided around an outer circumference of the first binding tape, a second binding tape wound around an outer circumference of the first braided shield, a second core wire group composed of a plurality of core wires arranged around an outer circumference of the second binding tape, a third binding tape wound around an outer circumference of the second core wire group, a second braided shield provided around an outer circumference of the third binding tape, and a jacket provided around an outer circumference of the second braided shield.
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公开(公告)号：US09659683B2
公开(公告)日：2017-05-23
申请号：US14847817
申请日：2015-09-08
申请人： Hitachi Metals, Ltd.
CPC分类号： H01B3/442 , H01B1/026 , H01B3/441 , H01B3/445 , H01B11/1839
摘要： A coaxial cable includes a center conductor, and an insulation formed surrounding the center conductor. The insulation includes an insulating tape that includes a mesh layer including a plurality of threads woven and a reinforcement layer attached to the mesh layer. The insulating tape is wound, with an overlap, around the center conductor such that the mesh layer is arranged as an outer peripheral surface.
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