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1. 发明申请

US20230094637A1 COMPOSITE CABLE 有权
公开(公告)号：US20230094637A1
公开(公告)日：2023-03-30
申请号：US17951254
申请日：2022-09-23
申请人： Hitachi Metals, Ltd.
发明人： Tomoyuki MURAYAMA , Yoshikazu HAYAKAWA , Hirotaka ESHIMA , Takahiro FUTATSUMORI
IPC分类号： H01B7/02 , H01B11/02 , B60R16/02
摘要： A composite cable is composed of plural electric power wires, a first twisted wire made by laying plural signal wires together, a second twisted wire disposed opposite the first twisted wire with the electric power wires between the first twisted wire and the second twisted wire, and a sheath formed over plural electric power wires, the first twisted wire, and the second twisted wire. The second twisted wire is made by laying plural electric wires including a grounding wire together. Each of the plural electric wires of the second twisted wire is composed of a conductor and an insulator formed over the conductor.

2. 发明申请

US20200286647A1 COMPOSITE CABLE AND COMPOSITE HARNESS 审中-公开
公开(公告)号：US20200286647A1
公开(公告)日：2020-09-10
申请号：US16803770
申请日：2020-02-27
申请人： Hitachi Metals, Ltd.
发明人： Yoshikazu HAYAKAWA , Tomoyuki Murayama , Hirotaka Eshima , Takahiro Futatsumori
IPC分类号： H01B7/00 , H01B9/00 , B60T8/176 , H01B11/02
摘要： A composite cable is composed of a plurality of power supply wires, a plurality of signal wires, two or more of which are configured to be connected to a common terminal member, and a sheath provided to cover the plurality of power supply wires and the plurality of signal wires together. The two or more of the plurality of signal wires being configured to be connected to the common terminal member are provided adjacent to each other.

3. 发明申请

US20200168358A1 CABLE AND HARNESS 审中-公开
公开(公告)号：US20200168358A1
公开(公告)日：2020-05-28
申请号：US16687407
申请日：2019-11-18
申请人： Hitachi Metals, Ltd.
发明人： Yoshikazu HAYAKAWA , Tomoyuki MURAYAMA
IPC分类号： H01B7/00 , H01B7/18 , H01B3/44 , H01R9/11 , B60R16/02
摘要： A cable is composed of a plurality of electric wires, a tape member provided over a periphery of the plurality of electric wires, and an outer sheath provided over an outer periphery of the tape member. The tape member includes a mixture of a first fiber having a melting point and a second fiber having a melting point lower than the melting point of the first fiber.

4. 发明申请

US20190198194A1 COMPOSITE HARNESS, METHOD OF MANUFACTURING THE SAME, AND COMPOSITE CABLE 审中-公开
公开(公告)号：US20190198194A1
公开(公告)日：2019-06-27
申请号：US16289055
申请日：2019-02-28
申请人： Hitachi Metals, Ltd.
发明人： Yoshikazu HAYAKAWA , Tomoyuki MURAYAMA , Hirotaka ESHIMA
IPC分类号： H01B7/02 , B60R16/02 , H01B7/18 , H01B7/00 , H01B7/36 , H01B13/06 , H01B13/012
摘要： A composite harness includes a composite cable that includes a plurality of first electric wires, a multicore wire formed by covering a plurality of second electric wires having a smaller diameter than the plurality of first electric wires with one urethane-based resin inner sheath to be in contact with the first electric wires, and a jacket covering an outer periphery of the plurality of first electric wires and the multicore wire, and a molded resin provided at an end portion of the composite cable so as to cover an outer surface of the inner sheath at an end portion of the multicore wire. The outer surface of the inner sheath is irregularity-formed at least at a portion in contact with the plurality of first electric wires and a portion covered with the molded resin.

5. 发明申请

US20170229212A1 COMPOSITE HARNESS, METHOD OF MANUFACTURING THE SAME, AND COMPOSITE CABLE 审中-公开
公开(公告)号：US20170229212A1
公开(公告)日：2017-08-10
申请号：US15407867
申请日：2017-01-17
申请人： Hitachi Metals, Ltd.
发明人： Yoshikazu HAYAKAWA , Tomoyuki MURAYAMA , Hirotaka ESHIMA
IPC分类号： H01B7/02 , B60R16/02 , H01B13/06 , H01B7/00 , H01B13/012
CPC分类号： H01B7/0225 , B60R16/0207 , H01B7/0045 , H01B7/188 , H01B13/01209 , H01B13/01263 , H01B13/06
摘要： A composite harness includes a composite cable that includes a plurality of first electric wires, a multicore wire formed by covering a plurality of second electric wires having a smaller diameter than the plurality of first electric wires with one urethane-based resin inner sheath to be in contact with the first electric wires, and a jacket covering an outer periphery of the plurality of first electric wires and the multicore wire, and a molded resin provided at an end portion of the composite cable so as to cover an outer surface of the inner sheath at an end portion of the multicore wire. The outer surface of the inner sheath is irregularity-formed at least at a portion in contact with the plurality of first electric wires and a portion covered with the molded resin.

6. 发明申请

US20140190741A1 COMPOSITE CABLE FOR A VEHICLE 有权
标题翻译：用于车辆的复合电缆
公开(公告)号：US20140190741A1
公开(公告)日：2014-07-10
申请号：US14142185
申请日：2013-12-27
申请人： Hitachi Metals, Ltd.
发明人： Yoshikazu HAYAKAWA
IPC分类号： B60R16/02
CPC分类号： B60R16/0215 , B60R16/0207
摘要： A composite cable for a vehicle is configured to connect between a wheel-side device which is fixed on a wheel side via a suspension device with respect to a body of the vehicle and a body-side device disposed on a body side. The composite cable includes wires, each of which includes a center conductor and an insulation for coating the center conductor. The center conductor includes a stranded wire comprising a plurality of solid conductors stranded with each other, and a diameter of each solid conductor is 0.05 mm to 0.12 mm. The composite cable also includes a sheath collectively covering the wires; and a lubricating member interposed between the wires and the sheath for reducing a frictional resistance between the wires and the sheath.
摘要翻译：车辆用复合电缆被构造成通过悬挂装置相对于车体固定在车轮侧的车轮侧装置和设置在车身侧的车身侧装置之间连接。复合电缆包括导线，每个导线包括中心导体和用于涂覆中心导体的绝缘体。中心导体包括绞线，其包括彼此绞合的多个实心导体，并且每个实心导体的直径为0.05mm至0.12mm。复合电缆还包括总体覆盖电线的护套; 以及插入在所述电线和所述护套之间用于减小所述电线和所述护套之间的摩擦阻力的润滑构件。

7. 发明申请

US20200013524A1 Composite Cable 审中-公开
公开(公告)号：US20200013524A1
公开(公告)日：2020-01-09
申请号：US16502337
申请日：2019-07-03
申请人： Hitachi Metals, Ltd.
发明人： Hirotaka ESHIMA , Yoshikazu HAYAKAWA , Tomoyuki MURAYAMA
IPC分类号： H01B7/17 , B60R16/02 , H01B11/02 , H01B7/00 , H01B13/06
摘要： Both deformation of a cross-sectional shape of the entire composite cable and deformation of a cross-sectional shape of an electric wire included in the composite cable are suppressed. The composite cable includes: a plurality of first electric wires; a shield electric wire in which a shield layer 33 is formed around a twist pair wire 32 obtained by intertwining a plurality of second electric wires; a sheath formed around an electric wire assembly obtained by intertwining the first electric wires and the shield electric wire; a first line filler filled between the twist pair wire and the shield layer; and a second line filler filled between the electric wire assembly and the sheath. While the first electric wires and the shield electric wire are intertwined in a first direction, the second electric wires are intertwined in a second direction that is opposite to the first direction.

8. 发明申请

US20190385764A1 CABLE AND WIRE HARNESS 审中-公开
公开(公告)号：US20190385764A1
公开(公告)日：2019-12-19
申请号：US16443631
申请日：2019-06-17
申请人： Hitachi Metals, Ltd.
发明人： Yoshikazu HAYAKAWA , Tomoyuki MURAYAMA , Hirotaka ESHIMA
IPC分类号： H01B7/00 , B60R16/02
摘要： A cable is provided which includes plural electric wires, a tape member wound around an assembled article that is formed by bundling the electric wires, and a sheath covering the tape member. The tape member includes plural entangled fibers. Plural holes are formed on the tape member so as to penetrate the tape member. A wire harness is also provided which includes the cable and a connector attached to an end portion of one of the electric wires.

9. 发明申请

US20190157824A1 COMPOSITE CABLE AND COMPOSITE HARNESS 审中-公开
公开(公告)号：US20190157824A1
公开(公告)日：2019-05-23
申请号：US16255148
申请日：2019-01-23
申请人： Hitachi Metals, Ltd.
发明人： Yoshikazu HAYAKAWA , Tomoyuki MURAYAMA , Hiroyuki ITO , Naoya TOYOSHIMA , Hirotaka ESHIMA , Fumihito OKA , Takahiro FUTATSUMORI
IPC分类号： H01R31/00 , B60T13/74 , B60T7/10 , H01B7/18 , B60R16/02 , H01B11/02 , H01B7/00 , H01R13/04 , H01R25/00
CPC分类号： H01R31/005 , B60R16/0215 , B60T7/107 , B60T13/74 , B60T13/741 , H01B7/0045 , H01B7/1855 , H01B11/02 , H01R13/04 , H01R25/003 , H01R2201/26
摘要： [Problem] Provided are a composite cable and a composite harness that allow the improvement of cable termination workability while maintaining the flex resistance.[Solution] A composite cable 1 is provided with a pair of first electric wires 2, a twisted pair wire 4 formed by twisting a pair of second electric wires 3 having a smaller outer diameter than the first electric wires 2 and a tape member 6 spirally wound around an assembled article 5 that is formed by twisting the pair of first electric wires 2 and the twisted pair wire 4 together, wherein a twist direction of the twisted pair wire 4 is different from a twist direction of the assembled article 5, and the twist direction of the assembled article 5 is different from a winding direction of the tape member 6.

10. 发明申请

US20180191114A1 COMPOSITE CABLE AND COMPOSITE HARNESS 审中-公开
公开(公告)号：US20180191114A1
公开(公告)日：2018-07-05
申请号：US15904879
申请日：2018-02-26
申请人： Hitachi Metals, Ltd.
发明人： Yoshikazu HAYAKAWA , Tomoyuki MURAYAMA , Hiroyuki ITO , Naoya TOYOSHIMA , Hirotaka ESHIMA , Fumihito OKA , Takahiro FUTATSUMORI
IPC分类号： H01R31/00 , B60T13/74 , B60R16/02 , H01R13/04 , H01R25/00 , H01B11/02 , H01B7/00 , H01B7/18
CPC分类号： H01R31/005 , B60R16/0215 , B60T7/107 , B60T13/74 , B60T13/741 , H01B7/0045 , H01B7/1855 , H01B11/02 , H01R13/04 , H01R25/003 , H01R2201/26
摘要： [Problem] Provided are a composite cable and a composite harness that allow the improvement of cable termination workability while maintaining the flex resistance.[Solution] A composite cable 1 is provided with a pair of first electric wires 2, a twisted pair wire 4 formed by twisting a pair of second electric wires 3 having a smaller outer diameter than the first electric wires 2 and a tape member 6 spirally wound around an assembled article 5 that is formed by twisting the pair of first electric wires 2 and the twisted pair wire 4 together, wherein a twist direction of the twisted pair wire 4 is different from a twist direction of the assembled article 5, and the twist direction of the assembled article 5 is different from a winding direction of the tape member 6.

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