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1. 发明专利

JP2011233533A Method for producing aluminum wire for automobile 有权
标题翻译：用于生产汽车用铝线的方法
公开(公告)号：JP2011233533A
公开(公告)日：2011-11-17
申请号：JP2011141675
申请日：2011-06-27
申请人： Auto Network Gijutsu Kenkyusho:Kk , Sumitomo Electric Ind Ltd , Sumitomo Electric Toyama Co Ltd , Sumitomo Wiring Syst Ltd , 住友電気工業株式会社 , 住友電装株式会社 , 富山住友電工株式会社 , 株式会社オートネットワーク技術研究所
发明人： OTSUKA YASUYUKI , YOSHIMURA MASANOBU , MAEDA KOTARO , YOSHIMOTO JUN , KIMURA MASAFUMI , NISHIKAWA TAICHIRO , KUSAKARI MISATO , KITAMURA SHINICHI , TAKAI HIROAKI
IPC分类号： H01B13/00 , B21B1/46 , B21B3/00 , C22C21/00 , C22F1/00 , C22F1/04
CPC分类号： H01B1/023 , C22C21/00 , C22F1/02 , C22F1/04 , H01B13/0016 , H01B13/06 , Y10T29/49117
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an aluminum wire for an automobile, excellent in tensile strength, workability, flex resistance and impact resistance, while reducing weight and securing electric conductivity as a conductor.SOLUTION: The method for producing an aluminum wire for an automobile comprises the steps of: casting an aluminum alloy by rapidly solidifying a molten aluminum alloy at a cooling speed of 20°C/s or more and at 700-600°C in a solid-liquid coexisting temperature zone, the molten aluminum alloy containing 0.90 to 1.20 mass% Fe, 0.10 to 0.25 mass% Mg, and a balance being Al and inevitable impurities; subjecting the aluminum alloy to plasticity processing to form an aluminum alloy conductor; subjecting the aluminum alloy conductor to softening treatment; and covering the aluminum alloy conductor with an insulation material.
摘要翻译：要解决的问题：提供一种制造汽车用铝线的方法，其优异的拉伸强度，可加工性，抗弯曲性和抗冲击性，同时减轻重量并确保作为导体的导电性。解决方案：用于制造汽车用铝线的方法包括以下步骤：通过以20℃/ s以上的冷却速度和700-600℃下快速凝固熔融铝合金来铸造铝合金在固液共存温度区中，熔融铝合金含有0.90〜1.20质量％的Fe，0.10〜0.25质量％的Mg，余量为Al和不可避免的杂质; 对铝合金进行塑性加工以形成铝合金导体; 对铝合金导体进行软化处理; 并用绝缘材料覆盖铝合金导体。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2014074229A Method of manufacturing aluminum wire for automobile 有权
标题翻译：制造汽车用铝线的方法
公开(公告)号：JP2014074229A
公开(公告)日：2014-04-24
申请号：JP2013212860
申请日：2013-10-10
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 , Sumitomo Electric Toyama Co Ltd , 富山住友電工株式会社
发明人： OTSUKA YASUYUKI , YOSHIMURA MASANOBU , MAEDA KOTARO , YOSHIMOTO JUN , KIMURA MASAFUMI , NISHIKAWA TAICHIRO , KUSAKARI MISATO , KITAMURA SHINICHI , TAKAI HIROAKI
IPC分类号： C22F1/04 , B22D11/00 , B22D11/06 , C22C21/00 , C22F1/00 , H01B1/02 , H01B13/00
CPC分类号： H01B1/023 , C22C21/00 , C22F1/02 , C22F1/04 , H01B13/0016 , H01B13/06 , Y10T29/49117
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing an aluminum wire for an automobile excellent in tensile strength, workability, flex resistance and shock resistance while reducing weight and securing conductivity as a conductor.SOLUTION: A method includes the steps of: casting an aluminum alloy by rapid solidification of a molten aluminum alloy containing Fe of 0.90 to 1.20 mass%, Mg of 0.10 to 0.25 mass% and the balance Al with inevitable impurities in a solid-liquid coexistence temperature range of 700 to 600°C with a cooling rate of 20°C/sec or more; forming an aluminum alloy conductor by plastic processing of the aluminum alloy; performing a softening treatment of the aluminum alloy conductor; and coating the aluminum alloy conductor with an insulation material.
摘要翻译：要解决的问题：提供一种在减轻重量和确保作为导体的导电性的同时制造抗拉强度，加工性，抗弯曲性和抗冲击性优异的汽车用铝线的方法。解决方案：一种方法包括以下步骤：铝合金，通过使含有0.90〜1.20质量％的Fe的熔融铝合金，0.10〜0.25质量％的Mg和在700〜600℃的固液共存温度范围内的不可避免的杂质的Al的冷却快速凝固，速率为20℃/秒以上; 通过铝合金的塑性加工形成铝合金导体; 进行铝合金导体的软化处理; 并用绝缘材料涂覆铝合金导体。

3. 发明专利

JP2008166141A Electric wire conductor, and insulation wire 审中-公开
标题翻译：电线导线和绝缘线
公开(公告)号：JP2008166141A
公开(公告)日：2008-07-17
申请号：JP2006354976
申请日：2006-12-28
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： TSUKAMOTO SOICHIRO , YOSHIMOTO JUN , OTSUKA YASUYUKI , TANAKA AKIHIKO
IPC分类号： H01B5/08 , C22C9/00 , C22C9/02 , C22C9/04 , C22C9/06 , C22F1/00 , H01B1/02 , H01B7/00
CPC分类号： C22C9/06 , C22C9/00 , C22C9/02 , C22F1/08 , H01B1/026 , H01B7/0009
摘要： PROBLEM TO BE SOLVED: To improve strength reduction accompanying weight reduction and thinning of the diameter, and provide an electric wire conductor and an insulation electric wire superior in corrosion resistance and recycling characteristics.
SOLUTION: The electric wire conductor is constituted by twisting a first element wire consisting of pure copper and a second element wire consisting of copper alloy. At this time, the cross-sectional area of the first element wire is preferably within a range of 10 to 90% against the cross-sectional area of the whole electric wire conductor. As the copper alloy to constitute such electric wire conductor, Cu-Ni-Si alloy, and the copper alloy or the like containing Sn, Ag, Mg, or Zn can be exemplified. The electric wire conductor may be compressed round. Moreover, this is made as the insulation electric wire in which the outer periphery of the electric wire conductor is covered by an insulator.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提高伴随重量减轻和直径变薄的强度降低，并且提供优异的耐腐蚀性和再循环特性的电线导体和绝缘电线。解决方案：电线导体由扭曲由纯铜构成的第一元件线和由铜合金组成的第二元素线构成。此时，第一元件线的截面积优选相对于整个电线导体的横截面积为10〜90％的范围。作为构成这种电线导体的铜合金，可以列举含有Sn，Ag，Mg或Zn的Cu-Ni-Si合金和铜合金等。电线导体可以被压缩成圆形。此外，作为绝缘电线，电线导体的外周被绝缘体覆盖。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008218247A Insulated wire, and wire harness 有权
标题翻译：绝缘线和线束
公开(公告)号：JP2008218247A
公开(公告)日：2008-09-18
申请号：JP2007054990
申请日：2007-03-06
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： SAWAMURA NAOAKI , SATO MASASHI , YOSHIMOTO JUN , INOUE MASATO
IPC分类号： H01B7/00 , C08K5/521 , C08K9/04 , C08L67/00 , C08L69/00 , H01B3/42 , H01B7/02 , H01B7/295
摘要： PROBLEM TO BE SOLVED: To provide an insulated wire excelling in flame resistance, water resistance, wear resistance and chemical resistance. SOLUTION: This insulated wire has an insulation material layer formed of a composition containing (A) 95-50 pts.wt. of polyester-based resin, (B) 5-50 pts.wt. of polycarbonate-based resin, (C) 1-45 pts.wt. of a polymer having a functional group in the total 100 pts.wt. of (A) and (B), (D) 1-45 pts.wt. of an ester phosphate-based compound, and (E) 0.5-15 pts.wt. of organized clay. It is preferable that (C) the polymer having a functional group is one or more kinds selected from (c1) a polymer having a carboxylic acid group and/or an acid anhydrous group, (c2) a polymer having an epoxy group, and (c3) a polymer having a glycidyl group. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供阻燃性，耐水性，耐磨性和耐化学性优异的绝缘电线。
解决方案：该绝缘线具有由包含（A）95-50重量份的组合物形成的绝缘材料层。的聚酯类树脂，（B）5-50重量份的聚碳酸酯类树脂，（C）1-45重量份具有总共100重量份的官能团的聚合物（A）和（B），（D）1-45重量份的磷酸酯基化合物，和（E）0.5-15重量份的有组织的粘土。优选（C）具有官能团的聚合物为选自（c1）具有羧酸基和/或酸性无水基的聚合物中的一种或多种，（c2）具有环氧基的聚合物和（c2） c3）具有缩水甘油基的聚合物。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2011011236A Wire drawing apparatus and method of manufacturing wire 有权
标题翻译：电线图形设备及其制造方法
公开(公告)号：JP2011011236A
公开(公告)日：2011-01-20
申请号：JP2009158034
申请日：2009-07-02
申请人： Sumitomo Wiring Syst Ltd , 住友電装株式会社
发明人： YOSHIMOTO JUN , KAMEI SHINJI , HAYAKAWA SHO
IPC分类号： B21C1/04 , B21C1/00 , B21C1/14
CPC分类号： B21C1/04 , B21C1/12
摘要： PROBLEM TO BE SOLVED: To provide a wire drawing apparatus which, while simplifying maintenance work, can easily meet a demand for adjustment and change in the degree of diameter reduction and deformation of a wire depending upon a wire material kind and contemplated finished wire diameter, and a method of manufacturing a wire.SOLUTION: The wire drawing apparatus comprises a wire rod supply part 22, a wire rod take-over part 26, a first capstan mechanism part 30, and a second capstan mechanism part 40. The first capstan mechanism part 30 comprises a plurality of first capstans 32 (1) to 32 (8), one first rotary drive source 34, and a first rotary transmission mechanism part 36 that transmits the rotary drive force in the first rotary drive source 34 to the first capstans. The second capstan mechanism part 40 comprises a plurality of second capstans 42 (9) to 42 (15) and a plurality of second rotary drive sources 44 that individually drive the second capstans by rotary driving. A die 60 is provided between the first capstans 32 (1) to 32 (8) and the second capstans 42 (9) to 42 (15).
摘要翻译：要解决的问题：提供一种拉丝装置，其在简化维护工作的同时，可以容易地满足根据线材种类和预期的成品线直径的线材的直径减小和变形程度的调节和变化的需要，以及制造线材的方法。解决方案：拉丝装置包括线材供应部分22，线材接收部分26，第一主导轴机构部分30和第二主导轴机构部分40.第一主导轮机构部分30包括多个第一绞盘32（1）至32（8），一个第一旋转驱动源34和第一旋转传动机构部分36，其将第一旋转驱动源34中的旋转驱动力传递到第一绞盘。第二主导轮机构部分40包括多个第二绞盘42（9）至42（15）和多个第二旋转驱动源44，其通过旋转驱动独立地驱动第二绞盘。模具60设置在第一绞盘32（1）至32（8）和第二绞盘42（9）至42（15）之间。

6. 发明专利

JP2011224636A Method of manufacturing metal thin wire, and metal thin wire 审中-公开
标题翻译：制造金属薄线和金属薄线的方法
公开(公告)号：JP2011224636A
公开(公告)日：2011-11-10
申请号：JP2010098599
申请日：2010-04-22
申请人： Sumitomo Wiring Syst Ltd , 住友電装株式会社
发明人： YOSHIMOTO JUN , KAMEI SHINJI , HAYAKAWA SHO
IPC分类号： B21C9/00
摘要： PROBLEM TO BE SOLVED: To suppress degradation of strength of an extended metal wire as much as possible while improving workability in extending the metal wire.SOLUTION: This method is used for manufacturing a metal thin wire by extending a metal wire. The method includes a process (a) of extending the metal wire, and a process (b) of further extending the metal wire extended in the process (a). The method further includes an intermediate heating process (c) of heating the metal wire in a condition where a metal constituting the metal wire does not recrystallize between the process (a) and the process (b).
摘要翻译：要解决的问题：尽可能地抑制延长的金属丝的强度的降低，同时提高延伸金属丝的可加工性。
解决方案：该方法用于通过延伸金属线来制造金属细线。该方法包括延伸金属线的工艺（a）和进一步延伸在（a）工艺中延伸的金属丝的工艺（b）。该方法还包括在步骤（a）和方法（b）之间在构成金属丝的金属不再结晶的状态下加热金属丝的中间加热方法（c）。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2008159403A Wire conductor, and insulated wire 审中-公开
标题翻译：导线和绝缘线
公开(公告)号：JP2008159403A
公开(公告)日：2008-07-10
申请号：JP2006346860
申请日：2006-12-25
申请人： Sumitomo Wiring Syst Ltd , 住友電装株式会社
发明人： YOSHIMOTO JUN , KAMEI SHINJI , MORIKAWA KOJI , TSUKAMOTO SOICHIRO
IPC分类号： H01B5/08 , H01B7/00
CPC分类号： H01B13/0006 , H01B5/104
摘要： PROBLEM TO BE SOLVED: To provide a lightweight wire conductor capable of improving strength degradation caused by diameter reduction, and of suppressing heat generation in carrying a current even if severance occurs in wires by any chance.
SOLUTION: This wire conductor 10a is formed by intertwining seven copper element wires 12 with one stainless steel element wire 14. The stainless steel element wire 12 is small in a coefficient of elongation smaller than that of the copper element wire 12, and formed to increase a cross-sectional area. The wire conductor 10a may be circularly compressed. It is preferable that the cross-sectional area of the wire conductor 10a is ≤0.3 mm
2 . This insulated wire is composed by covering the outer periphery of the wire conductor 10a with an insulating material.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够改善由直径减小引起的强度劣化并且即使在任何情况下在电线中发生切断的情况下也能够抑制发生电流的热量的轻导线导体。解决方案：该线导体10a通过将七根铜元件线12与一根不锈钢丝线14相互缠绕而形成。不锈钢元件线12的伸长系数小于铜元件线12的伸长系数，并且形成以增加横截面积。线导体10a可以是圆形压缩的。线导体10a的截面积优选≤0.3mm 2 。该绝缘线由绝缘材料覆盖线导体10a的外周而构成。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007059123A Electric wire for automobile 有权
标题翻译：汽车用电线
公开(公告)号：JP2007059123A
公开(公告)日：2007-03-08
申请号：JP2005240975
申请日：2005-08-23
申请人： Sumitomo Wiring Syst Ltd , 住友電装株式会社
发明人： YOSHIMOTO JUN , KAMEI SHINJI
IPC分类号： H01B7/18 , H01B7/00
摘要： PROBLEM TO BE SOLVED: To provide an electric wire for an automobile having a lighter weight, a smaller diameter, and with excellent tensile strength as well as excellent flexing characteristics, as compared with current electric wires for automobiles.
SOLUTION: The electric wire for an automobile is provided with a core wire part with four stainless-steel strands of the same diameter wound around with a cross-section shape of the stainless-steel strands as a whole nearly circular, and an outer periphery wire part made by arranging at least eight copper strands of the same diameter tightly adhered with each other in a single layer around the core wire part. Especially, formation of the cross-section shape of the four stainless-steel strands as a whole of the core wire part is made by compression of the stainless-steel strands before arranging of the outer periphery wire part from outside toward the center.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：与当前的汽车用电线相比，提供一种重量轻，直径较小，拉伸强度优异，弯曲特性优异的汽车用电线。解决方案：汽车用电线设置有芯线部分，其具有围绕相同直径的四根不锈钢绞合线，整个不锈钢绞线的横截面形状几乎为圆形，并且通过将相同直径的至少八根铜股线布置在芯线部分周围的单层中彼此紧密地粘合而制成的外周线部分。特别地，作为芯线部分的整体，形成四根不锈钢线的横截面形状是通过在从外部向中心布置外周电线部分之前对不锈钢绞线进行压缩而制成的。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007059113A Electric wire for automobile 审中-公开
标题翻译：汽车用电线
公开(公告)号：JP2007059113A
公开(公告)日：2007-03-08
申请号：JP2005240761
申请日：2005-08-23
申请人： Sumitomo Wiring Syst Ltd , 住友電装株式会社
发明人： YOSHIMOTO JUN , KAMEI SHINJI
IPC分类号： H01B7/00 , B60R16/02
摘要： PROBLEM TO BE SOLVED: To provide an electric wire for an automobile having a lighter weight, a smaller diameter, and with a substantial tensile strength as well as excellent flexing characteristics, as compared with current electric wires for automobiles.
SOLUTION: The electric wire for an automobile is provided with a core-wire part made by winding three stainless-steel strands with an elongation of 30% or more, a tensile strength of 920 MPa or more, and with the same diameter within a range of 0.165 mm±10%, and an outer periphery wire part made by winding nine copper strands with a tensile strength of 220 MPa and the same diameter within a range of 0.165 mm±10% spirally in a single layer tightly adhered to each other around the core wire part.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：与目前的汽车用电线相比，提供一种重量轻，直径较小，拉伸强度大，弯曲特性优异的汽车用电线。解决方案：汽车用电线设有芯线部，该芯线部分通过卷绕三根不锈钢绞线，伸长率为30％以上，拉伸强度为920MPa以上，直径相同在0.165mm±10％的范围内，外周丝线部分通过在紧密粘附到单层中螺旋地缠绕在拉伸强度为220MPa并且在0.165mm±10％范围内的相同直径的九条铜线制成彼此围绕着芯线部分。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007042475A Electric wire for automobile 审中-公开
标题翻译：汽车用电线
公开(公告)号：JP2007042475A
公开(公告)日：2007-02-15
申请号：JP2005226364
申请日：2005-08-04
申请人： Sumitomo Wiring Syst Ltd , 住友電装株式会社
发明人： YOSHIMOTO JUN , KAMEI SHINJI
IPC分类号： H01B7/18
CPC分类号： H01B7/0009 , H01B5/104
摘要： PROBLEM TO BE SOLVED: To provide an electric wire for an automobile being lighter in weight, having a smaller diameter, having more sufficient tensile strength and better bending characteristics in comparison with a present electric wire for the automobile.
SOLUTION: The electric wire for an automobile includes a core wire part composed of other six strands spirally wound around one strand made of stainless steel with a stretch rate of 30% or more and a tensile strength of 920MPa or more, having the same diameter within a range of 0.127mm±10%, and a peripheral wire part composed of twelve strands spirally and singly wound around the core wire part closely sticking to each other, made of copper with a tensile strength of 220MPa or more, having the same diameter within a range of 0.127mm±10%.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：与用于汽车的电线相比，提供一种重量较轻的汽车用电线，其具有较小的直径，具有更好的拉伸强度和更好的弯曲特性。解决方案：用于汽车的电线包括：芯线部分，其由以不锈钢制成的一股螺旋缠绕的其他六股线，拉伸率为30％以上，拉伸强度为920MPa以上，具有相同直径在0.127mm±10％的范围内，并且由十二根螺旋状且单独缠绕在芯线部分上彼此紧密粘合的丝线部分组成的外围丝线部分，由铜制成，拉伸强度为220MPa以上，具有相同直径在0.127mm±10％的范围内。版权所有（C）2007，JPO＆INPIT

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