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1. 发明专利

JP2010218927A Vehicular electric wire conductor for automobile, and vehicular electric wire 有权
标题翻译：汽车用电动导线器和车用电线
公开(公告)号：JP2010218927A
公开(公告)日：2010-09-30
申请号：JP2009065338
申请日：2009-03-18
申请人： Autonetworks Technologies Ltd , Sumitomo Electric Ind Ltd , Sumitomo Wiring Syst Ltd , 住友電気工業株式会社 , 住友電装株式会社 , 株式会社オートネットワーク技術研究所
发明人： KODAMA HIROYUKI , OTSUKA YASUYUKI
IPC分类号： H01B5/02 , C22C9/04 , H01B7/00
摘要： PROBLEM TO BE SOLVED: To provide a vehicular electric wire conductor and a vehicular electric wire which reduce the diameter of the electric wire since it has high strength and elongation, and is superior in impact resistant energy.
SOLUTION: A conductor 12 which contains zinc by 25 to 45 mass% and of which the rest is constituted of a soft material of copper alloy composed of copper and inevitable impurities is used. The copper alloy may contain metal such as magnesium, tin, silver, indium, strontium, and calcium by a prescribed amount. It is preferable that the soft material of the copper alloy has tensile strength of 350 MPa or more and elongation of 10% or more. Moreover, it is preferable that conductivity of the copper alloy is 20% IACS or more. It is preferable that a cross-sectional area of the conductor 12 is 0.22 mm
2 or less. Then, the vehicular electric wire 10 is used in which the outer periphery of the conductor 12 is not covered by an insulator 14. It is preferable that the vehicular electric wire 10 has a length of 1 m and impact resistant energy of 40 J or more per the cross-sectional area of 1 mm
2 .
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种由于具有高强度和伸长率而减小电线直径的车用电线导体和车用电线，并且具有优异的抗冲击能量。解决方案：使用含有25〜45质量％的锌的导体12，其余由铜和不可避免的杂质构成的铜合金的软质材料构成。铜合金可以含有规定量的金属如镁，锡，银，铟，锶和钙。优选铜合金的软质材料的拉伸强度为350MPa以上，伸长率为10％以上。此外，优选铜合金的导电率为20％IACS以上。导体12的截面积优选为0.22mm×SP 2以下。然后，使用车辆用电线10，其中导体12的外周未被绝缘体14覆盖。车辆用电线10的长度优选为1μm，耐冲击能量为40J以上每个横截面积为1 mm 2 。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009146850A Shielded wire 审中-公开
标题翻译：屏蔽线
公开(公告)号：JP2009146850A
公开(公告)日：2009-07-02
申请号：JP2007325664
申请日：2007-12-18
申请人： Autonetworks Technologies Ltd , Sumitomo Electric Ind Ltd , Sumitomo Wiring Syst Ltd , 住友電気工業株式会社 , 住友電装株式会社 , 株式会社オートネットワーク技術研究所
发明人： KODAMA HIROYUKI
IPC分类号： H01B7/17 , H01B11/18
摘要： PROBLEM TO BE SOLVED: To provide a shielded wire ensuring shielding performance equivalent to a conventional one, and allowing its diameter to be reduced.
SOLUTION: The shielded wire 10 includes: a conductor 12 for transmitting a signal; an insulator 14 coated on the outer periphery of the conductor 12; a spiral shield 16 formed by winding a metal element wire around the outer periphery of the insulator 14; a metal foil shield 18 coated on the outer periphery of the spiral shield 16; and an envelope 20 coated on the outer periphery of the metal foil shield 18. Preferably, the outer diameter of the wire is in the range of 1.5-3 mm. Preferably, the outer diameter of the metal element wire of the spiral shield 16 is in the range of 0.10-0.20 mm. Preferably, the winding pitch of the spiral shield 16 is in the range of 10-50 mm.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种确保屏蔽性能等同于常规的屏蔽线，并允许其直径减小。屏蔽线10包括：用于发送信号的导体12; 涂覆在导体12的外周上的绝缘体14; 螺旋形屏蔽16，其通过围绕绝缘体14的外周缠绕金属元素线; 涂覆在螺旋形屏蔽件16的外周上的金属箔屏蔽件18; 以及涂覆在金属箔屏蔽18的外周上的外壳20.优选地，线的外径在1.5-3mm的范围内。优选地，螺旋形屏蔽件16的金属元件线的外径在0.10-0.20mm的范围内。优选地，螺旋形屏蔽件16的卷绕间距在10-50mm的范围内。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2011001566A Electrical wire conductor and electrical wire for automobile 审中-公开
标题翻译：电线导线及电线
公开(公告)号：JP2011001566A
公开(公告)日：2011-01-06
申请号：JP2009142838
申请日：2009-06-16
申请人： Autonetworks Technologies Ltd , Sumitomo Electric Ind Ltd , Sumitomo Wiring Syst Ltd , 住友電気工業株式会社 , 住友電装株式会社 , 株式会社オートネットワーク技術研究所
发明人： KODAMA HIROYUKI , OTSUKA YASUYUKI , KUSAKARI MISATO , NISHIKAWA TAICHIRO
IPC分类号： C22C9/00 , C22C9/02 , C22F1/00 , C22F1/08 , H01B1/02 , H01B5/02 , H01B7/00
CPC分类号： H01B1/026 , C22C9/00 , C22C9/02 , C22F1/00 , C22F1/08 , G01N2203/0017 , G01N2203/0023 , G01N2203/0067
摘要： PROBLEM TO BE SOLVED: To provide an electrical wire conductor having excellent conductor strength and weldability, and to provide an electrical wire for an automobile using the electrical wire conductor.SOLUTION: The electrical wire conductor is configured from a copper alloy that contains Mg in an amount of 0.1 to 0.6% by mass and has an Oconcentration (mass ratio) of 50 ppm or less, with the balance made up of copper and unavoidable impurities. The copper alloy may additionally contain one or more elements selected from among Ag, In, Sr and Ca in a total amount of 0.0005 to 0.3% by mass. The copper alloy may also contain Sn in an amount of 0.2 to 0.75% by mass.
摘要翻译：要解决的问题：提供具有优异的导体强度和焊接性的电线导体，并提供使用电线导体的汽车用电线。解决方案：电线导体由含有Mg的铜合金构成的量为0.1〜0.6质量％，O浓度（质量比）为50ppm以下，余量由铜和不可避免的杂质构成。铜合金还可以含有选自Ag，In，Sr和Ca中的一种或多种元素，其总量为0.0005至0.3质量％。铜合金也可以含有0.2〜0.75质量％的Sn。

4. 发明专利

JP2010198872A Electric wire conductor for wire harness conductor 有权
标题翻译：电线束导线用电线导体
公开(公告)号：JP2010198872A
公开(公告)日：2010-09-09
申请号：JP2009041408
申请日：2009-02-24
申请人： Autonetworks Technologies Ltd , Sumitomo Electric Ind Ltd , Sumitomo Wiring Syst Ltd , 住友電気工業株式会社 , 住友電装株式会社 , 株式会社オートネットワーク技術研究所
发明人： NISHIKAWA TAICHIRO , KUSAKARI MISATO , NAKAMOTO MINORU , SANO TADANORI , NANJO KAZUHIRO , OTSUKA YASUYUKI , KODAMA HIROYUKI
IPC分类号： H01B1/02 , C22C9/02 , C22F1/00 , C22F1/02 , C22F1/08 , H01B5/08 , H01B7/00 , H01B7/02
摘要： PROBLEM TO BE SOLVED: To provide an electric wire conductor for a wire harness suitable for a signal wire, and superior in impact resistance, and to provide an electric wire for the wire harness equipped with this conductor. SOLUTION: In the electric wire conductor for the wire harness constituted of a wire material of a copper alloy, the copper alloy contains by weight ratio 2% or more and 6% or less of Sn, 10 ppm or more and less than 300 ppm of P, and 1 ppm or more and 50 ppm or less of oxygen, with the balance comprising Cu and impurities. The content of the impurities is by weight ratio totally 200 ppm or less. The conductor satisfies 330 MPa or more in tensile strength, 10% or more in elongation, and 20% IACS or more in conductivity. Since this conductor has high strength and high rigidity, it can be utilized suitably for the conductor for the wire harness, and especially suitable for the conductor for the signal wire. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供适用于信号线的线束的电线导体，并且具有优异的抗冲击性，并且为配备有该导体的线束提供电线。解决方案：在由铜合金线材构成的线束用电线导体中，铜合金含有2％以上且6％以下的Sn，10ppm以上且小于 300ppm P，1ppm以上50ppm以下的氧，余量由Cu和杂质构成。杂质的含量为200ppm以下。导体的拉伸强度为330MPa以上，伸长率为10％以上，导电率为20％以上。由于该导体具有高强度和高刚性，因此可以适用于线束用导体，特别适用于信号线导体。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010129180A Coaxial wire 审中-公开
标题翻译：同轴线
公开(公告)号：JP2010129180A
公开(公告)日：2010-06-10
申请号：JP2008299131
申请日：2008-11-25
申请人： Autonetworks Technologies Ltd , Sumitomo Electric Ind Ltd , Sumitomo Wiring Syst Ltd , 住友電気工業株式会社 , 住友電装株式会社 , 株式会社オートネットワーク技術研究所
发明人： KODAMA HIROYUKI
IPC分类号： H01B11/18
摘要： PROBLEM TO BE SOLVED: To provide a coaxial wire with shielding performance improved in a low-frequency band, and excellent in wire manufacturability and terminal workability as well.
SOLUTION: The coaxial wire is provided with: a conductor 12 transmitting signals; an insulator 14 covering an outer periphery of the conductor 12, a shield conductor 16 covering an outer periphery of the insulator 14; and a hull 18 covering an outer periphery of the shield conductor 16. The shield conductor 16 made of a non-magnetic material, is to be a coaxial wire 10 with a conductor resistance of 8.0 mΩ/m or less. The shield conductor 16 is preferred to be structured of metal strands 16a spirally wound around the outer periphery of the insulator 14. Annealed copper wires are preferable as the metal strands 16a.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在低频带中具有改进的屏蔽性能的同轴线，以及优良的线制造性和端子可加工性。解决方案：同轴线设有：传输信号的导体12; 覆盖导体12的外周的绝缘体14，覆盖绝缘体14的外周的屏蔽导体16; 以及覆盖屏蔽导体16的外周的壳体18.由非磁性材料制成的屏蔽导体16为具有8.0mΩ/ m以下的导体电阻的同轴导线10。屏蔽导体16优选地由围绕绝缘体14的外周螺旋地缠绕的金属线束16a构成。退火铜线作为金属线束16a是优选的。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010015762A Coaxial cable 有权
标题翻译：同轴电缆
公开(公告)号：JP2010015762A
公开(公告)日：2010-01-21
申请号：JP2008173340
申请日：2008-07-02
申请人： Autonetworks Technologies Ltd , Sumitomo Electric Ind Ltd , Sumitomo Wiring Syst Ltd , 住友電気工業株式会社 , 住友電装株式会社 , 株式会社オートネットワーク技術研究所
发明人： KODAMA HIROYUKI
IPC分类号： H01B11/18 , H01B7/17 , H01B11/06
摘要： PROBLEM TO BE SOLVED: To provide a coaxial cable having a sufficient shielding performance equal to that of a conventional coaxial cable using braiding in a shield layer and achieving diameter reduction without decreasing the strength of the cable. SOLUTION: The coaxial cable 10 includes a central conductor 12, an insulator 14 coated on the outer periphery of the central conductor 12, a shield layer 16 formed on the outer periphery of the insulator 14 and an outer cover 18 covering the outer periphery of the shield layer 16. The shield layer 16 is constituted by two layers of a first shield layer 20 and a second shield layer 22, each being formed by spirally winding a plurality of element wires. The first shield layer 20 is wound at a winding angle θ 1 within a range of 4.0°≤θ 1 ≤1 8.5° relative to the axis of the central conductor 12 and the second shied layer 22 is wound in a counter-rotation direction with respect to the rotation direction of the first shield layer 20, at a winding angle θ 2 within a range of 4.5°≤θ 2 ≤ 10.0° relative to the axis of the central conductor 12. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有与传统同轴电缆相同的屏蔽性能的同轴电缆，其使用编织在屏蔽层中并且在不降低电缆强度的情况下实现直径减小。解决方案：同轴电缆10包括中心导体12，涂覆在中心导体12的外周上的绝缘体14，形成在绝缘体14的外周上的屏蔽层16和覆盖外部的外盖18 屏蔽层16由两层第一屏蔽层20和第二屏蔽层22构成，每层由螺旋形缠绕多个元件导线形成。第一屏蔽层20以相对于中心导体12的轴线的4.0°≤θ≤18.5°的范围内的缠绕角θ 1 缠绕，相对于第一屏蔽层20的旋转方向，第二层状层22以相对旋转方向缠绕在4.5°≤θ的范围内的卷绕角θ 2 2 相对于中心导体12的轴线为10.0°。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2008004464A Flat cable with shield 审中-公开
标题翻译：平板电缆带屏蔽
公开(公告)号：JP2008004464A
公开(公告)日：2008-01-10
申请号：JP2006174790
申请日：2006-06-26
申请人： Auto Network Gijutsu Kenkyusho:Kk , Sumitomo Electric Ind Ltd , Sumitomo Wiring Syst Ltd , 住友電気工業株式会社 , 住友電装株式会社 , 株式会社オートネットワーク技術研究所
发明人： KODAMA HIROYUKI
IPC分类号： H01B7/08 , H01B7/17 , H01B11/06
摘要： PROBLEM TO BE SOLVED: To provide a shielded flat cable which facilitates machining of a shield of the flat cable and offers superior productivity.
SOLUTION: According to the shielded flat cable 10', two plane shield members 14 and 14 are glued to both faces of the flat cable 12 which is formed by sheathing a plurality of conductors 16 spaced to be parallel to each other with an insulator 18, and a drain line 16a made conductive to the shield member 14 is exposed along the entire length of the flat cable 12 on one surface thereof. Two plane shield members 14 and 14 are stuck together to be conductive to each other at the ends of the flat cable 12, and the shield member 14 is glued directly to the drain line 16a to be conductive thereto.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种屏蔽扁平电缆，其有助于扁平电缆的屏蔽件的加工并且提供优异的生产率。解决方案：根据屏蔽扁平电缆10'，两个平面屏蔽构件14和14被胶合到扁平电缆12的两个面上，该扁平电缆12通过将多个彼此平行的间隔开的导体16 绝缘体18和导电到屏蔽部件14的漏极线16a沿扁平电缆12的整个长度在其一个表面上露出。两个平面屏蔽构件14和14被粘合在一起以在扁平电缆12的端部彼此导电，并且屏蔽构件14直接粘合到排出线16a以导电。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2013196992A High-frequency transmission multifunctional cable 审中-公开
标题翻译：高频传输多功能电缆
公开(公告)号：JP2013196992A
公开(公告)日：2013-09-30
申请号：JP2012064783
申请日：2012-03-22
申请人： Auto Network Gijutsu Kenkyusho:Kk , 株式会社オートネットワーク技術研究所 , Sumitomo Wiring Syst Ltd , 住友電装株式会社 , Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： KODAMA HIROYUKI
IPC分类号： H01B11/20 , H01B7/08 , H01B7/17 , H01B11/00
摘要： PROBLEM TO BE SOLVED: To provide a high-frequency transmission multifunctional cable having functions of a coaxial line, a twisted pair cable, a shield wire, and the like, and that is used in a high-frequency transmission system for automobiles.SOLUTION: A high-frequency transmission multifunctional cable 1 is configured by coating by a sheath 4 the circumference of a core wire aggregate 3 in which four core wires 2, 2, 2, 2 are collectively twisted and arranged. Each core wire 2 is formed as a coaxial line in which the circumference of a core wire conductor 5 is coated by a core wire coating 6, and the circumference of the core wire coating 6 is shielded by a core wire shield 7.
摘要翻译：要解决的问题：提供一种具有同轴线，双绞线，屏蔽线等功能的高频率多功能电缆，用于汽车用高频传输系统。解决方案：高频传输多功能电缆1通过套管4涂覆芯线3的圆周而构成，其中四个芯线2,2,2,2被共同扭转和布置。每个芯线2形成为芯线导体5的周围由芯线涂层6涂覆的同轴线，芯线涂层6的周围被芯线屏蔽7屏蔽。

9. 发明专利

JP2012003852A Shielded wire and assembly of shielded wire and terminal 审中-公开
标题翻译：屏蔽线和屏蔽线和终端的组装
公开(公告)号：JP2012003852A
公开(公告)日：2012-01-05
申请号：JP2010135006
申请日：2010-06-14
申请人： Auto Network Gijutsu Kenkyusho:Kk , Sumitomo Electric Ind Ltd , Sumitomo Wiring Syst Ltd , 住友電気工業株式会社 , 住友電装株式会社 , 株式会社オートネットワーク技術研究所
发明人： KODAMA HIROYUKI
IPC分类号： H01B7/17 , H01B7/00 , H01B7/22 , H01B11/18 , H01R4/18
摘要： PROBLEM TO BE SOLVED: To provide a shielded wire having strength higher than that of conventional electric wires without degrading the shielding performance, and to provide an assembly of the shielded wire and a terminal.SOLUTION: A shielded wire comprises: a conductor part 10; a coating part 20, which is an insulator covering an outer periphery of the conductor part 10; a shield layer 30 formed on an outer periphery of the coating part 20; and a jacket 40, which is an insulator covering an outer periphery of the shield layer 30. The shield layer 30 has: a first shield layer 31 which is closely attached to an outer peripheral face of the coating part 20 and which is formed from a plurality of element wires 311 wound in a spiral shape; and second shield layer 32 which is closely attached to an outer peripheral face of the first shield layer 31 and which is formed from a plurality of element wires 321 wound in a spiral shape in a direction opposite to the element wires constituting the first shield layer 31. The first shield layer consists of metal element wires 311b made of a metal material, and reinforcing element wires 311a having a strength higher than that of the metal element wires 311b. The second shield layer 32 consists of metal element wires 321b made of a metal material.
摘要翻译：要解决的问题：提供一种强度高于常规电线的屏蔽线，而不会降低屏蔽性能，并提供屏蔽线和端子的组装。屏蔽线包括：导体部分10; 涂覆部分20，其是覆盖导体部分10的外周的绝缘体; 形成在涂布部20的外周上的遮蔽层30; 以及覆盖屏蔽层30的外周的绝缘体的护套40.遮蔽层30具有：第一屏蔽层31，其紧密地附接到涂布部20的外周面，并且由第一屏蔽层31形成缠绕成螺旋形状的多个元件线311; 以及与第一屏蔽层31的外周面紧密连接的第二屏蔽层32，该第二屏蔽层32由与构成第一屏蔽层31的元件线相反的方向卷绕成螺旋状的多个元件线321形成第一屏蔽层由金属材料制成的金属元件导线311b和强度高于金属元件导线311b的强度元件导线311a构成。第二屏蔽层32由金属材料制成的金属元件导线321b构成。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2008287948A Shield twisted-pair cable 有权
标题翻译：屏蔽双绞线
公开(公告)号：JP2008287948A
公开(公告)日：2008-11-27
申请号：JP2007130006
申请日：2007-05-16
申请人： Auto Network Gijutsu Kenkyusho:Kk , Sumitomo Electric Ind Ltd , Sumitomo Wiring Syst Ltd , 住友電気工業株式会社 , 住友電装株式会社 , 株式会社オートネットワーク技術研究所
发明人： KODAMA HIROYUKI
IPC分类号： H01B11/02 , H01B7/00 , H01B7/17 , H01B11/06
摘要： PROBLEM TO BE SOLVED: To provide a shield twisted-pair cable having a sufficient shield performance comparable to a conventional shield twisted-pair cable using braid as a shield layer, and capable of being diameter-reduced and light-weighted, with easy terminal processing, and provide a wire harness using the shield twisted-pair cable.
SOLUTION: The shield twisted-pair cable 10 has twisted-pair lines comprising a pair of core electric wires 16 and two or more drain lines 18, both of which are stranded. The drain lines 18 are oppositely arranged in two recesses 20 formed by a pair of the core electric wires 16 close to or adjacent to each other in a section substantially perpendicular to a longitudinal direction of the shield twisted-pair cable 10, which arrangement remains substantially the same in an optional section. A sheath insulating layer 12 and a conductive foil 14 are preferably adhered to each other by an adhesion layer.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种屏蔽双绞线，其具有与使用编织物作为屏蔽层的常规屏蔽双绞线电缆相当的足够的屏蔽性能，并且能够直径减小和轻量化，具有方便终端处理，并使用屏蔽双绞线提供线束。屏蔽双绞线电缆10具有双绞线，其包括一对芯电线16和两条或更多条漏极线18，两条线绞合。排水管18相对地布置在由一对芯电线16形成的两个凹槽20中，这两个凹槽20基本上垂直于屏蔽双绞线电缆10的纵向方向彼此接近或相邻，该布置基本保持在可选部分也是一样。护套绝缘层12和导电箔14优选通过粘合层彼此粘合。版权所有（C）2009，JPO＆INPIT

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