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31. 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

32. 发明专利

JP2009070769A Wire harness, its manufacturing method, and connecting method of insulation wire 有权
标题翻译：电线，其制造方法和绝缘线的连接方法
公开(公告)号：JP2009070769A
公开(公告)日：2009-04-02
申请号：JP2007240677
申请日：2007-09-18
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： OTSUKA YASUYUKI , HOSOKAWA TAKEHIRO , INOUE MASATO , IMAZATO FUMITOSHI
IPC分类号： H01B13/012 , H01B7/00 , H01R4/02 , H01R43/02
CPC分类号： H01R43/0207 , H01R4/021 , Y10T29/49194
摘要： PROBLEM TO BE SOLVED: To provide a wire harness superior in peeling strength of a joint part in which conductors of an electric wire are joined even in a small diameter electric wire. SOLUTION: This is the wire harness 10 which has a plurality of numbers of insulating electric wires 12 where the conductor 14 is partly exposed, and a metal foil 20 to bind the exposed conductor 14, and in which the plurality of numbers of the insulating electric wires 12 are bound by the metal foil 20 in the exposed conductor part 14, the bound conductor 14 is welded by supersonic welding or the like, the joint part wherein strand wires 16 constituting the conductor 14 are joined exists inside the metal foil 20. Metal to form the strand wire 16 and the metal foil 20 is preferably copper, copper alloy, aluminum, aluminum alloy or the like, and the strand wire 16 and the metal foil 20 is preferably formed by the same kind of metal. Conductor cross-sectional area is preferably 0.35 mm 2 or less. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在小直径电线中也能够接合电线导体的接合部的剥离强度优异的线束。解决方案：这是线束10，其具有多个数量的绝缘电线12，其中导体14部分暴露，以及金属箔20，以结合暴露的导体14，并且其中多个绝缘电线12被暴露的导体部分14中的金属箔20绑定，通过超音速焊接等焊接接合的导体14，其中构成导体14的绞合线16的接合部分存在于金属箔内用于形成绞线16和金属箔20的金属优选为铜，铜合金，铝，铝合金等，并且绞合线16和金属箔20优选由相同种类的金属形成。导体横截面积优选为0.35mm×SP 2以下。版权所有（C）2009，JPO＆INPIT

33. 发明专利

JP2008277045A Insulation wire and wire harness 有权
标题翻译：绝缘线和线束
公开(公告)号：JP2008277045A
公开(公告)日：2008-11-13
申请号：JP2007117286
申请日：2007-04-26
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： OTSUKA YASUYUKI , HOSOKAWA TAKEHIRO , INOUE MASATO , YAMANO YOSHIAKI , SAKURA KAZUNARI , HIRAI HIROKI
IPC分类号： H01B7/02 , H01B7/00
摘要： PROBLEM TO BE SOLVED: To provide an insulation wire and wire harness which achieve easy rotation even through the diameters thereof are thinned down and excellent assembly workability of a wire harness. SOLUTION: In a cross-sectional shape when an insulation wire is cut in a direction substantially orthogonal to the axial direction of an insulation wire, an outline of an insulation layer covering the outer periphery of a conductor is shaped in a different form such as substantially elliptical, polygonal, petal and star shapes, the ratio (D/d) of the circumscribed circular diameter (D) to the inscribed circular diameter (d) of the insulation wire falls in the range of 1.1-1.5. In particular, a small-diameter wire in which the circumscribed circular diameter (D) of the insulation layer is 1 mm or shorter is preferably adopted as the insulation wire. The wire harness contains the insulation wire. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使通过其直径实现易于旋转的绝缘线和线束，也减少了线束的优异的组装操作性。解决方案：在绝缘线在与绝缘线的轴向大致正交的方向上切割的截面形状中，覆盖导体的外周的绝缘层的轮廓成形为不同的形状例如基本上椭圆形，多边形，花瓣和星形，绝缘线的外接圆直径（D）与内切圆直径（d）的比（D / d）落在1.1-1.5的范围内。特别地，优选采用绝缘层的外接圆形直径（D）为1mm以下的小直径导线作为绝缘线。线束包含绝缘线。版权所有（C）2009，JPO＆INPIT

34. 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

35. 发明专利

JP2008112620A Electric wire conductor and its manufacturing method 有权
标题翻译：电线导体及其制造方法
公开(公告)号：JP2008112620A
公开(公告)日：2008-05-15
申请号：JP2006294130
申请日：2006-10-30
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： OTSUKA YASUYUKI , NAKAI YOSHIHIRO , NISHIKAWA TAICHIRO
IPC分类号： H01B5/08 , C21D1/42 , C22C21/00 , C22F1/00 , C22F1/02 , C22F1/04 , H01B13/00
CPC分类号： H01B1/023 , C21D9/60 , C22C21/02 , C22C21/08 , C22F1/00 , C22F1/02 , C22F1/04 , Y02P10/253
摘要： PROBLEM TO BE SOLVED: To provide an electric wire conductor excellent in tensile strength, breaking elongation, shock resistance, conductivity and fatigue resistance, and its manufacturing method. SOLUTION: The electric wire conductor is formed by twisting a plurality of strands of aluminum alloy containing Si of 0.3-1.2 mass% and Mg satisfied with Mg/Si=0.8-1.8, and the remains substantially consisting of Al and unavoidable impurities. The electric wire conductor has the tensile strength of not less than 240 MPa, the breaking elongation of not less than 10%, the absorption impact energy of not less than 8 J/m, and the conductivity of not less than 40% IACS. In the manufacturing method, after forming the twisted wire by twisting a plurality of strands of aluminum alloy having the composition, the twisted wire is subjected to solution heat treatment, cooled rapidly and subjected to aging heat treatment. It is desirable that the temperature of the solution heat treatment is 500-580°C, and the temperature of the aging heat treatment is 150-220°C, and further heating in the solution heat treatment is high frequency one. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供拉伸强度，断裂伸长率，抗冲击性，导电性和耐疲劳性优异的电线导体及其制造方法。解决方案：电线导体是通过将多个含有0.3-1.2质量％的Si的铝合金线绞合并且Mg满足Mg / Si = 0.8-1.8的Mg而形成的，并且基本上由Al和不可避免的杂质。电线导体的拉伸强度不小于240MPa，断裂伸长率不小于10％，吸收冲击能不小于8J / m，电导率不低于40％IACS。在制造方法中，通过扭转多股具有该组成的铝合金线形成绞合线之后，将绞线进行固溶热处理，迅速冷却并进行老化热处理。理想的是，固溶热处理的温度为500-580℃，时效热处理的温度为150-220℃，固溶热处理中的进一步加热为高频。版权所有（C）2008，JPO＆INPIT

36. 发明专利

JP2008016284A Electric wire conductor for automobile 审中-公开
标题翻译：汽车电线导体
公开(公告)号：JP2008016284A
公开(公告)日：2008-01-24
申请号：JP2006185733
申请日：2006-07-05
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： OTSUKA YASUYUKI , NAKAI YOSHIHIRO , NISHIKAWA TAICHIRO , INOUE MASATO
IPC分类号： H01B5/08 , C22C9/00 , C22C9/02 , C22C9/04 , H01B1/02
摘要： PROBLEM TO BE SOLVED: To provide an electric wire conductor for an automobile which is excellent in terminal insert property, terminal bonding force, and workability.
SOLUTION: The electric wire conductor for an automobile consists of a plurality of twisted hard wires, with tensile strength 600 MPa or higher, longitudinal elasticity modulus 110 GPa or higher, and conductivity 60% IACS or higher, which contains copper alloy drawn in cold work by 99% or higher, containing any one kind selected from among Mg:0.2-0.65 mass%, Ag:0.2 to less than 1.0 mass%, Sn:0.2-0.75 mass%, and Zn:0.2-1.0 mass%, with a remainder consisting of substantially Cu and inevitable impurities. The copper alloy is preferred to contain O
2 by 150-400 ppm. The cross sectional area of the electric wire conductor is preferred to be 0.03-0.22 mm
2 . The electric wire conductor is better to be worked for circular compression.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供端子插入性，端子接合力和加工性优异的汽车用电线导体。解决方案：汽车用电线导体由拉伸强度600MPa以上，纵向弹性模量110GPa以上，电导率60％IACS以上的多根扭绞硬线构成，其中含有铜合金拉制含有99％以上的冷加工，含有选自Mg：0.2〜0.65质量％，Ag：0.2〜小于1.0质量％，Sn：0.2〜0.75质量％，Zn：0.2〜1.0质量％，剩余部分由基本上由Cu和不可避免的杂质组成。铜合金优选含有150-400ppm的O SB 2。电线导体的横截面积优选为0.03-0.22mm 2 。电线导体更好地用于圆形压缩。版权所有（C）2008，JPO＆INPIT

37. 发明专利

JP2006147507A Composite cable for automobile 审中-公开
标题翻译：用于汽车的复合电缆
公开(公告)号：JP2006147507A
公开(公告)日：2006-06-08
申请号：JP2004339724
申请日：2004-11-25
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： OTSUKA YASUYUKI
IPC分类号： H01B5/08 , H01B7/00 , H01B15/00
CPC分类号： Y02W30/821
摘要： PROBLEM TO BE SOLVED: To provide a composite cable for automobile in which separation recovery of a conductive member of an electric wire conductor and a tension retention member as reinforcement is made easier in recycling accompanying cassation of automobile. SOLUTION: This is a cable in which tension retention members 14 are bundled and stranded in a plurality of electric wire conductors 12, and the electric wire conductor 12 is made of a non-magnetic nonferrous metal material and the tension retention member 14 is made of a magnetic material. For example, the electric wire conductor is applied with copper, copper alloy, aluminum, aluminum alloy having low electric resistance, and the tension retention member is applied with iron, nickel, ferrite based stainless steel, austenite based stainless steel hard material, or an alloy using these as a base material, or a compound wire such as a copper coated steel wire and a nickel coated copper wire containing these. In this case, it is preferable that the tension retention member has a specific magnetic permeability (μ r ) of 5 or more and 100 or less at 10 kHz. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种汽车复合电缆，其中电线导体的导电构件和作为增强件的张力保持构件的分离回收使得随着汽车的正当循环变得更容易。解决方案：这是一种电缆，其中张力保持构件14被捆扎并绞合在多根电线导体12中，并且电线导体12由非磁性有色金属材料制成，并且张力保持构件14 由磁性材料制成。例如，电线导体被施加有低电阻的铜，铜合金，铝，铝合金，并且张力保持构件被应用铁，镍，铁素体不锈钢，奥氏体不锈钢硬质材料或使用这些作为基材的合金，或复合线如铜包覆的钢丝和含有这些的镀镍铜线。在这种情况下，优选的是，张力保持部件在10kHz下的比磁导率（μ r ）为5以上且100以下。版权所有（C）2006，JPO＆NCIPI

38. 发明专利

JP2012046824A Wire harness 有权
标题翻译：电线束
公开(公告)号：JP2012046824A
公开(公告)日：2012-03-08
申请号：JP2011210132
申请日：2011-09-27
申请人： Autonetworks Technologies Ltd , Sumitomo Electric Ind Ltd , Sumitomo Wiring Syst Ltd , Toyama Sumitomo Denko Kk , 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： KUSAKARI MISATO , NAKAI YOSHIHIRO , NISHIKAWA TAICHIRO , TAKAGI YOSHIYUKI , OTSUKA YASUYUKI
IPC分类号： C22C21/00 , C22F1/00 , C22F1/04 , H01B7/00
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy, an aluminum alloy wire, an aluminum alloy stranded wire, a covered electric wire and a wire harness, all of which have high toughness and high electrical conductivity; and to provide a method of manufacturing the aluminum alloy wire.SOLUTION: The aluminum alloy wire contains 0.005-2.2 mass% Fe and the balance Al with impurities. Further, the aluminum alloy wire may further contain 0.005-1.0 mass% in total of one or more additive elements selected from Mg, Si, Cu, Zn, Ni, Mn, Ag, Cr and Zr. The aluminum alloy wire has electrical conductivity of ≥58% IACS and elongation of ≥10%. The Al alloy wire is manufactured through the successive steps of casting, rolling, wire drawing, and softening treatment. The softening treatment is performed to provide excellent toughness such as elongation and impact resistance, and thereby reducing fracture of the electric wire in the vicinity of a terminal portion when the wire harness is installed.
摘要翻译：要解决的问题：提供铝合金，铝合金线，铝合金绞线，覆盖电线和线束，所有这些都具有高韧性和高导电性; 并提供一种制造铝合金丝的方法。
解决方案：铝合金线含有0.005-2.2质量％的Fe和余量为Al的杂质。此外，铝合金线材还可以含有0.005〜1.0质量％的Mg，Si，Cu，Zn，Ni，Mn，Ag，Cr，Zr中的1种以上的添加元素。铝合金线材的电导率≥58％IACS，伸长率≥10％。 Al合金丝通过铸造，轧制，拉丝和软化处理的连续步骤制造。进行软化处理以提供优异的韧性，例如伸长率和抗冲击性，从而在安装线束时减少端子部附近的电线断裂。版权所有（C）2012，JPO＆INPIT

39. 发明专利

JP2011113670A Method for preventing corrosion of coated wire with terminal, and method for manufacturing coated wire with terminal 审中-公开
标题翻译：用于防止涂覆线与终端的腐蚀的方法，以及用终端制造涂覆线的方法
公开(公告)号：JP2011113670A
公开(公告)日：2011-06-09
申请号：JP2009266534
申请日：2009-11-24
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： INOUE MASATO , SUDO HIROSHI , YAMANO YOSHIAKI , FUKUMOTO KOJI , OTSUKA YASUYUKI , NAKAMURA TETSUYA
IPC分类号： H01R4/70 , H01B7/00
摘要： PROBLEM TO BE SOLVED: To provide a method for preventing corrosion of a coated wire with a terminal, in which an anticorrosive is prevented from flowing into a connection part of the terminal with a counterpart terminal when corrosion protection treatment for applying the anticorrosive in a liquid state is performed on the connection part between a wire conductor and the terminal. SOLUTION: Before performing the corrosion protection treatment of applying the anticorrosive 24 in the liquid state on the connection part between the wire conductor 18 and the terminal 14, a solid oil composition 22 is applied between a terminal connection 14c connected to the counterpart terminal of the terminal 14 and a wire connection connected to the wire conductor 18 of the terminal 14. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于防止具有端子的涂覆线的腐蚀的方法，其中防腐蚀性防止了在防腐蚀性的防腐蚀处理中与对应端子流入端子的连接部分在电线导体和端子之间的连接部分上进行液体状态。解决方案：在对液体状态的防腐蚀剂24施加在导线18和端子14之间的连接部分上进行腐蚀保护处理之前，将固体油组合物22施加在与对应物连接的端子连接14c之间端子14的端子和连接到端子14的导线18的导线连接。版权所有：（C）2011，JPO＆INPIT

40. 发明专利

JP2009185319A Dispersion-strengthening copper and producing method thereof 有权
标题翻译：分散加强铜及其生产方法
公开(公告)号：JP2009185319A
公开(公告)日：2009-08-20
申请号：JP2008024891
申请日：2008-02-05
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： TANJI AKIRA , KUWABARA TETSUYA , NISHIKAWA TAICHIRO , NAKAI YOSHIHIRO , OTSUKA YASUYUKI , INOUE MASATO
IPC分类号： C22C1/02 , B22D19/00 , B22D21/00 , B22D27/04 , C22C9/00 , C22C32/00
摘要： PROBLEM TO BE SOLVED: To provide a dispersion-strengthening copper and a producing method thereof which disperses carbide material and boride material in a basic material and provides the strength and the electric conductivity in good balance, and to provide a conductor for electric wire composed of the dispersion-strengthening copper. SOLUTION: Molten material mixing Cu or Cu alloy as the basic material, compound-forming element, such as Ti, and carbon and boron sources, are heated at the melting point or higher of the carbon-boron source and the above compound-formed elements and C and B of the carbon-boron source, are reacted to produce the carbide and the boride materials. The molten material is stirred and the generated carbide material and the boride material are uniformly dispersed in the molten material and solidified. In this way, the dispersion-strengthening copper, dispersing fine carbide grains and boride grains in the basic material is obtained. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：为了提供分散强化铜及其制造方法，其将碳化物材料和硼化物材料分散在碱性材料中并提供良好的平衡的强度和导电性，并提供用于电气的导体电线由分散强化铜组成。解决方案：将作为基础材料的Cu或Cu合金，诸如Ti的化合物形成元素和碳和硼源的熔融材料在碳 - 硼源和上述化合物的熔点或更高的温度下加热使碳 - 硼源的C和B反应生成碳化物和硼化物材料。搅拌熔融材料，并将生成的碳化物材料和硼化物材料均匀地分散在熔融材料中并固化。以这种方式，获得分散强化铜，将细小的碳化物颗粒和硼化物颗粒分散在基材中。版权所有（C）2009，JPO＆INPIT

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