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公开(公告)号：US10242766B2
公开(公告)日：2019-03-26
申请号：US15484565
申请日：2017-04-11
Applicant: Yazaki Corporation
Inventor： Takeshi Oshima , Yuki Tosaya
Abstract: A highly bendable insulated electric wire includes a conductor part that has a plurality of non-compressed strands made of a copper alloy, each of the non-compressed strands having a cross-sectional area of 0.13 sq. mm, and a covering part that is provided on the conductor part, wherein the conductor part has an elongation of 7% or more and a tensile strength of 500 MPa or more, and the covering part is made of 100 degree Celsius heat-resistant polyvinyl chloride and has an elongation of 100% or more at a temperature of −40 degree Celsius.
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Patent Agency Ranking
公开(公告)号：US20160293292A1
公开(公告)日：2016-10-06
申请号：US15073414
申请日：2016-03-17
Applicant: YAZAKI CORPORATION
Inventor： Takeshi Oshima , Yuki Tosaya
CPC classification number: H01B7/0009 , H01B7/0045 , H01B13/02
Abstract: A flex-resistant wire has a conductor portion configured as a multiple-stranded wire. The multiple-stranded wire has a plurality of bunched strands that are twisted together. Each of the bunched strands has a plurality of conductors that are twisted together. In each of the bunched strands, the lay length of the conductors that are twisted together is at least 10 times greater than a strand diameter of the bunched strand but not greater than 47.2 times the strand diameter. The lay length of the bunched strands that are twisted together is at least 5 times greater than a pitch diameter of the multiple-stranded wire but not greater than 30 times the pitch diameter. The lay length of the conductors is smaller than or equal to the lay length of the bunched strands. The flex-resistant wire may be provided as one of the wires forming a wire harness.
Abstract translation: 耐挠性线具有构造为多股线的导体部。 多股线材具有多根绞合的绞合线。 每个聚束线具有多个扭绞在一起的导体。 在每个聚束线中，绞合在一起的导体的绞合长度比聚束线的股线直径大至少10倍，但不大于股线直径的47.2倍。 绞合在一起的捆束线的长度比多股线的节圆直径大至少5倍，但不大于节圆直径的30倍。 导体的铺设长度小于或等于捆束线的铺设长度。 抗挠丝可以设置为形成线束的线中的一个。
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公开(公告)号：US10340056B2
公开(公告)日：2019-07-02
申请号：US16051743
申请日：2018-08-01
Applicant: Yazaki Corporation
Inventor： Takeshi Oshima
IPC: H01B7/02 , H01B7/00 , H01B7/08 , H01B7/40 , H01M2/20 , H01M10/48 , H01R12/65 , H01B3/44 , H01R4/02 , H01R4/30 , H01R12/77
Abstract: A flat cable includes at least one cable portion and at least one rib portion. The at least one cable portion has a plurality of conductor wires arranged in parallel at predetermined intervals on a plane, and a coating portion that collectively covers the plurality of conductor wires arranged in parallel. The coating portion is made of an insulating resin. The at least one rib portion is provided in parallel with the cable portion on the plane. bus bar is to be fixed to the at least one rib portion and the at least one rib portion is made of only the same resin as the coating portion. A body including the at least one cable portion and the at least one rib portion is substantially bilaterally symmetrical in a cross-sectional structure of the body.
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公开(公告)号：US20190157649A1
公开(公告)日：2019-05-23
申请号：US16191825
申请日：2018-11-15
Applicant: Yazaki Corporation
Inventor： Takeshi Oshima
Abstract: A bus bar module includes a flat cable having a cable part and an insulator resin part and a bus bar crimped and fixed to the insulator resin part. The cable part includes a plurality of conductor wires arranged in parallel at predetermined intervals on a plane and a covering part integrally covering the plurality of conductor wires with an insulating resin. The insulator resin part is disposed in parallel to the cable part on the plane and made of a same resin as the insulating resin of the covering part.
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公开(公告)号：US09748020B2
公开(公告)日：2017-08-29
申请号：US15073414
申请日：2016-03-17
Applicant: YAZAKI CORPORATION
Inventor： Takeshi Oshima , Yuki Tosaya
CPC classification number: H01B7/0009 , H01B7/0045 , H01B13/02
Abstract: A flex-resistant wire has a conductor portion configured as a multiple-stranded wire. The multiple-stranded wire has a plurality of bunched strands that are twisted together. Each of the bunched strands has a plurality of conductors that are twisted together. In each of the bunched strands, the lay length of the conductors that are twisted together is at least 10 times greater than a strand diameter of the bunched strand but not greater than 47.2 times the strand diameter. The lay length of the bunched strands that are twisted together is at least 5 times greater than a pitch diameter of the multiple-stranded wire but not greater than 30 times the pitch diameter. The lay length of the conductors is smaller than or equal to the lay length of the bunched strands. The flex-resistant wire may be provided as one of the wires forming a wire harness.
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公开(公告)号：US10600531B2
公开(公告)日：2020-03-24
申请号：US16031377
申请日：2018-07-10
Applicant: Yazaki Corporation
Inventor： Takeshi Oshima
Abstract: A highly bendable insulated electric wire including: a conducting wire formed by stranding a plurality of metal strands; and an insulator covering the conducting wire, in which a twist pitch ratio of the conducting wire (a twist pitch/an outer diameter of the conducting wire) is 10.8 or less, the insulator is made of a resin composition containing a vinyl chloride resin and having an elongation rate of 130% or higher at −40° C., and an adhesion strength between the conducting wire and the insulator is 20 N or less.
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