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公开(公告)号:US20190259511A1
公开(公告)日:2019-08-22
申请号:US16342505
申请日:2017-11-08
申请人: AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人: Hayato OOI , Yasuyuki OTSUKA , Kinji TAGUCHI , Toru TANJI
摘要: An electric wire conductor having both flexibility and a space-saving property, a covered electric wire, and a wiring harness containing such an electric wire conductor. The electric wire conductor contains a plurality of elemental wires, and has a flat portion in which a cross-section intersecting an axial direction of the wire strand has a flat shape. In the cross-section of the flat portion, a vacancy ratio defined as a ratio of vacancies not occupied by the elemental wires is 17% or higher. Further, a covered electric wire contains the electric wire conductor and an insulator covering the electric wire conductor. Furthermore, a wiring harness contains the covered electric wire.
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公开(公告)号:US20190392963A1
公开(公告)日:2019-12-26
申请号:US16485267
申请日:2018-02-06
申请人: AutoNetworks Technologies, Ltd. , Sumitomo Wiring Systems, Ltd. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
摘要: A wire harness includes a functional exterior component shaped into a sheet and an electric wire disposed to overlap with the functional exterior component in at least a part of a region along a longitudinal direction. At least a part of an overlap between the insulating covering of the electric wire and the functional exterior component is welded.
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公开(公告)号:US20220017025A1
公开(公告)日:2022-01-20
申请号:US17275018
申请日:2019-03-18
申请人: SUMITOMO ELECTRIC INDUSTRIES, LTD. , AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD.
发明人: Sofia BARILLARO , Toru TANJI , Yasushi NOMURA , Hiroki HIRAI , Makoto HIGASHIKOZONO , Housei MIZUNO , Koichiro GOTO
摘要: A wire harness includes: an electric wire including a wire-like conductor and an insulating layer covering the conductor; and a heat dissipation portion for fixing the electric wire to a metal member.
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公开(公告)号:US20200234846A1
公开(公告)日:2020-07-23
申请号:US16842828
申请日:2020-04-08
申请人: AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人: Hayato OOI , Yasuyuki OTSUKA , Kinji TAGUCHI , Toru TANJI
摘要: Provided are an electric wire conductor having both flexibility and a space-saving property, a covered electric wire, and a wiring harness containing such an electric wire conductor. The electric wire conductor contains a plurality of elemental wires, and has a flat portion in which a cross-section intersecting an axial direction of the wire strand has a flat shape. Deformation ratios of the elemental wires at peripheral end parts in a width direction are 70% or lower of deformation ratios of the elemental wires at center parts. Further, a covered electric wire contains the electric wire conductor and an insulator covering the electric wire conductor.
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公开(公告)号:US20200273601A1
公开(公告)日:2020-08-27
申请号:US16342481
申请日:2017-03-29
申请人: AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人: Hayato OOI , Yasuyuki OOTSUKA , Kinji TAGUCHI , Toru TANJI
摘要: An electric wire conductor capable of achieving both flexibility and a space-saving property, a covered electric wire and a wiring harness including such an electric wire conductor. The electric wire conductor contains a wire strand containing a plurality of elemental wires twisted together, and has a flat portion where a cross-section intersecting an axial direction of the wire strand has a flat shape. A covered electric wire contains the electric wire conductors and an insulator covering the electric wire conductors. A wiring harness contains such covered electric wires.
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公开(公告)号:US20230028477A1
公开(公告)日:2023-01-26
申请号:US17769136
申请日:2020-08-28
申请人: AutoNetworks Technologies, Ltd. , Sumitomo Wiring Systems, Ltd. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人: Daichi FUKUSHIMA , Housei MIZUNO , Tetsuya KUWABARA , Toru TANJI
摘要: An electrical wire arrangement structure includes: a base member; and an electrical wire group including four or more electrical wires, wherein the electrical wire group includes a parallel arrangement part fixed in a parallel state by the base member, and in the parallel arrangement part, an average value of sizes between the electrical wires in a central part region in a width direction is larger than an average value of sizes between the electrical wires in both side part regions in a width direction.
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公开(公告)号:US20210151217A1
公开(公告)日:2021-05-20
申请号:US17160920
申请日:2021-01-28
申请人: AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人: Hayato OOI , Yasuyuki OTSUKA , Kinji TAGUCHI , Toru TANJI
摘要: A wiring harness comprises a first covered electric wire, and a second covered electric wire. The first covered electric wire comprises a first electric wire conductor made of aluminum or an aluminum alloy and an insulator covering the first electric wire conductor. The first electric wire conductor comprises a wire strand of a plurality of elemental wires twisted together, and has a flat portion where a cross-section of the wire strand intersecting an axial direction of the wire strand has a flat shape. The second covered electric wire comprises a second electric wire conductor made of copper or a copper alloy and an insulator covering the second electric wire conductor. The second electric wire conductor has a lower flatness and a smaller conductor cross-sectional area than the first electric wire conductor of the first covered electric wire.
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公开(公告)号:US20150362006A1
公开(公告)日:2015-12-17
申请号:US14836181
申请日:2015-08-26
摘要: There is provided a linear object comprising magnesium-alloy having not only excellent heat resistance but also excellent plastic formability. The linear object comprising magnesium-alloy contains, on a mass percent basis, 0.1% to 6% Y, one or more elements selected from the group consisting of 0.1% to 6% Al, 0.01% to 2% Zn, 0.01% to 2% Mn, 0.1% to 6% Sn, 0.01% to 2% Ca, 0.01% to 2% Si, 0.01% to 2% Zr, and 0.01% to 2% Nd, and the balance being Mg and incidental impurities, in which the linear object comprising magnesium-alloy has a creep strain of 1.0% or less, the creep strain being determined by a creep test at a temperature of 150° C. and a stress of 75 MPa for 100 hours.
摘要翻译: 提供了一种包括镁合金的线性物质,其不仅具有优异的耐热性,而且具有优异的塑性成形性。 包含镁合金的线性物质以质量%计含有0.1%至6%的Y,一种或多种选自0.1%至6%的Al,0.01%至2%的Zn,0.01%至2%的元素 %Mn,0.1%〜6%Sn,0.01%〜2%Ca,0.01%〜2%Si,0.01%〜2%Zr,0.01%〜2%Nd,余量为Mg和附带杂质,其中 包含镁合金的线性物质的蠕变应变为1.0%以下,蠕变应变通过蠕变试验在150℃的温度和75MPa的应力下进行100小时来测定。
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