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1. 发明授权

US10930416B2 Coaxial cable and medical cable 有权
公开(公告)号：US10930416B2
公开(公告)日：2021-02-23
申请号：US16815388
申请日：2020-03-11
申请人： Hitachi Metals, Ltd.
发明人： Takanobu Watanabe , Detian Huang , Kimika Kudo , Haruyuki Watanabe
IPC分类号： H01B11/18 , H01B3/30 , H01B7/02
摘要： A coaxial cable includes a central conductor, a plurality of insulating twisted threads or insulation strings wound therearound, each insulating twisted thread including a plurality of insulating strings twisted together, a cover layer provided around the insulating twisted threads or the insulation strings to form a gap to the insulating twisted threads or the insulation strings, and an outer conductor and a jacket provided on the outer periphery of the cover layer.

2. 发明授权

US10900602B2 Cable 有权
公开(公告)号：US10900602B2
公开(公告)日：2021-01-26
申请号：US15720047
申请日：2017-09-29
申请人： Hitachi Metals, Ltd.
发明人： Takanobu Watanabe , Detian Huang , Haruyuki Watanabe , Kimika Kudo
IPC分类号： F16L53/00 , H05B3/08 , H05B3/56 , F16L53/38 , A61B8/00 , F28F1/36 , A61B1/00 , A61B1/12
摘要： A cable includes a bush that accommodates a coil formed by helically winding a heat-transfer wire to have a heat dissipation function. The bush may include a resin material including a heat-transfer powder mixed therein. The heat-transfer wire may be configured to be connected to a heat source attached to the cable to receive heat from the heat source. The bush may include a smooth surface.

3. 发明申请

US20150340129A1 HARNESS 审中-公开
标题翻译：马具
公开(公告)号：US20150340129A1
公开(公告)日：2015-11-26
申请号：US14505618
申请日：2014-10-03
申请人： Hitachi Metals, Ltd.
发明人： Detian HUANG , Takanobu Watanabe , Kimika Kudo
IPC分类号： H01B7/42 , H01B7/00 , A61B8/00
CPC分类号： H01B7/421 , A61B8/4444 , A61B8/546 , A61B8/56 , A61B2018/00005 , A61B2018/00178 , A61B2562/222 , G10K11/004 , H01B7/0045 , H02G3/0481
摘要： A harness includes a cable having a braid shield, and a terminal component including a heat generating part disposed at least one end of the cable. The braid shield includes braided rectangular element wires each having a rectangular cross section. The terminal component includes a caulking ring to caulk and fix the braid shield and to be fixed to a housing of the terminal component, and a heat collection metal pipe thermally connected to the caulking ring and extended to a vicinity of the heat generating part.
摘要翻译：线束包括具有编织屏蔽的电缆，以及包括设置在电缆的至少一端的发热部的端子部件。编织屏蔽包括每个具有矩形横截面的编织矩形元件线。端子部件包括铆接环，用于密封并固定编织屏蔽并固定到端子部件的壳体;热收集金属管，其热连接到铆接环并延伸到发热部附近。

4. 发明授权

US11996217B2 Shielded cable 有权
公开(公告)号：US11996217B2
公开(公告)日：2024-05-28
申请号：US17590387
申请日：2022-02-01
申请人： Hitachi Metals, Ltd.
发明人： Atsuro Yaguchi , Takanobu Watanabe , Takanori Komuro , Kimika Kudo , Koki Hirano , Detian Huang
IPC分类号： H01B7/42 , H01B7/02 , H01B7/29 , H01B11/18
CPC分类号： H01B7/421 , H01B7/0208 , H01B7/292 , H01B11/18
摘要： A shielded cable includes at least one electric wire or cable, a shield being provided around the at least one electric wire or cable and including a plurality of wires comprising a metal material, an insulating coating being provided around the shield in direct- and plane-contact with the plurality of wires. The insulating coating includes a base resin composed of acid-modified fluoropolymer, and a heat-dissipating filler included in the base resin. The heat-dissipating filler is electrically insulating and has at least one functional group of NH2 group and OH group on its surface.

5. 发明申请

US20210065935A1 COAXIAL CABLE 有权
公开(公告)号：US20210065935A1
公开(公告)日：2021-03-04
申请号：US16999690
申请日：2020-08-21
申请人： Hitachi Metals, Ltd.
发明人： Detian Huang , Takanobu Watanabe , Kimika Kudo
IPC分类号： H01B11/18 , H01B1/02 , H01B7/22
摘要： A coaxial cable includes an inner conductor; an insulator covering a circumference of the inner conductor; a shield layer covering a circumference of the insulator; and a sheath covering a circumference of the shield layer. The inner conductor is composed of first metal strands that are twisted each other in such a manner that a cross-sectional shape of the inner conductor is circular. The shield layer includes a winding shield layer including second metal strands spirally wound around the insulator, and a shield tape layer including a shield tape including a resin tape and a metal layer provided on one side of the resin tape, the shield tape being spirally wound around the winding shield layer with the metal layer being located inwardly radially in such a manner that the metal layer is being in contact with the winding shield layer. The winding shield layer has a gap in at least one location between the second metal strands adjacent to each other in a circumferential direction, and a sum of distances w between the second metal strands adjacent to each other via the gap is not more than an outer diameter d of the second metal strand in a cross-section perpendicular to a longitudinal direction.

6. 发明授权

US09905330B2 Flexible cable 有权
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.
发明人： Takanobu Watanabe , Kimika Kudo , Haruyuki Watanabe , Detian Huang
IPC分类号： H01B7/02 , H01B13/02 , H01B13/24 , H01B3/44
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.

7. 发明授权

US09723768B2 Multicore shielded cable and branching method therefor 有权
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.
发明人： Detian Huang , Takanobu Watanabe , Kimika Kudo , Haruyuki Watanabe
IPC分类号： H05K9/00 , H01B7/00
CPC分类号： H05K9/009 , H01B7/009
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.

8. 发明授权

US09659683B2 Coaxial cable and medical cable using the same 有权
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.
发明人： Detian Huang , Takanobu Watanabe , Kimika Kudo , Haruyuki Watanabe
IPC分类号： H01B7/00 , H01B3/44 , H01B1/02 , H01B11/18
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.

9. 发明授权

US11848127B2 Composite cable 有权
公开(公告)号：US11848127B2
公开(公告)日：2023-12-19
申请号：US17953994
申请日：2022-09-27
申请人： Hitachi Metals, Ltd.
发明人： Atsuro Yaguchi , Kimika Kudo , Takanobu Watanabe , Detian Huang
IPC分类号： H01B7/22 , H01B7/04 , A61B1/00
CPC分类号： H01B7/226 , A61B1/00114
摘要： A composite cable is provided with plural wires each having a metal conductor and an insulator, a binder layer that bundles the plural wires together, a shield layer composed of a metal conductor and arranged around the binder layer, and a sheath covering around the shield layer. An outer diameter of the sheath is 2.0 mm or less. An amount of the metal conductor per unit length used in the shield layer is 0.4 times or more and 0.7 times or less than an amount of the metal conductor per unit length used in the plural wires.

10. 发明授权

US11655587B2 Medical hollow tube 有权
公开(公告)号：US11655587B2
公开(公告)日：2023-05-23
申请号：US17559576
申请日：2021-12-22
申请人： Hitachi Metals, Ltd.
发明人： Seiichi Kashimura , Masamichi Kishi , Takanobu Watanabe , Kimika Kudo , Masashi Arai
IPC分类号： D07B5/00 , A61L29/04 , A61L29/08 , A61L29/12 , A61L29/14 , D07B1/16 , A61M25/00
CPC分类号： D07B5/006 , A61L29/042 , A61L29/085 , A61L29/126 , A61L29/14 , A61M25/0045 , D07B1/16 , A61B2562/222 , A61L2420/02 , A61L2420/08 , D07B2201/2087 , D07B2201/2088 , D07B2201/2092 , D07B2205/2082 , D07B2501/2084 , D07B2801/18
摘要： A cable includes a sheath, and a coating film covering a circumference of the sheath. The coating film adheres to the sheath. The static friction coefficient of a surface of the coating film is smaller than the static friction coefficient of a surface of the sheath. The adhesion strength between the sheath and the coating film is 0.30 MPa or more.

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