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1. 发明公开

EP3228719A4 ALUMINUM ALLOY WIRE MATERIAL, ALUMINUM ALLOY STRANDED WIRE, COVERED ELECTRICAL WIRE, WIRE HARNESS, AND METHOD FOR PRODUCING ALUMINUM ALLOY WIRE MATERIAL 有权转让
公开(公告)号：EP3228719A4
公开(公告)日：2018-07-25
申请号：EP15864691
申请日：2015-12-04
申请人： FURUKAWA ELECTRIC CO LTD , FURUKAWA AUTOMOTIVE SYSTEMS INC
发明人： YOSHIDA SHO , SEKIYA SHIGEKI , MITOSE KENGO
IPC分类号： C22C21/02 , C22F1/043 , H01B1/02
CPC分类号： C22F1/04 , B21C1/003 , C22C21/02 , C22C21/08 , C22F1/00 , C22F1/043 , H01B1/023 , H01B5/02 , H01B5/08 , H01B7/0045 , H01B7/02 , H01B13/0016 , H01B13/0036 , H01R11/11
摘要： Provided is an aluminum alloy wire rod capable of achieving both a high vibration characteristic and a high bending fatigue characteristics while ensuring high conductivity and a moderate yield strength even when used as an extra fine wire having a strand diameter of less than or equal to 0.5 mm. An aluminum alloy wire rod of the present invention comprises Mg: 0.1 to 1.0 mass%, Si: 0.1 mass% to 1.2 mass%, Fe: 0.10 mass% to 1.40 mass%, Ti: 0 mass% to 0.100 mass%, B: 0 mass% to 0.030 mass%, Cu: 0 mass% to 1.00 mass%, Ag: 0 mass% to 0.50 mass%, Au: 0 mass% to 0.50 mass%, Mn: 0 mass% to 1.00 mass%, Cr: 0 mass% to 1.00 mass%, Zr: 0 mass% to 0.50 mass%, Hf: 0 mass% to 0.50 mass%, V: 0 mass% to 0.50 mass%, Sc: 0 mass% to 0.50 mass%, Co: 0 mass% to 0.50 mass%, Ni: 0 mass% to 0.50 mass%, and the balance: Al and inevitable impurities, wherein in a cross section parallel to the wire rod lengthwise direction, no void having an area greater than 20 µm 2 is present, or even in a case where at least one void having an area greater than 20 µm 2 is present, the presence ratio of the voids is on average in a range of less than or equal to one void/1000 µm 2 .

2. 发明公开

EP3113190A4 STRANDED CONDUCTOR AND INSULATED WIRE 有权
标题翻译： LITZENLEITER UND ISOLIERTER DRAHT
公开(公告)号：EP3113190A4
公开(公告)日：2017-08-23
申请号：EP14884247
申请日：2014-09-10
申请人： AUTONETWORKS TECHNOLOGIES LTD , SUMITOMO WIRING SYSTEMS , SUMITOMO ELECTRIC INDUSTRIES
发明人： OOI HAYATO
IPC分类号： H01B5/10 , C23C18/16 , C25D5/48 , C25D5/50 , C25D7/06 , H01B1/02 , H01B7/28
CPC分类号： H01B7/2806 , C23C18/1689 , C23C18/1692 , C25D3/562 , C25D5/48 , C25D5/50 , C25D7/0607 , H01B1/026 , H01B5/08 , H01B5/104 , H01B7/0009 , H01B7/189
摘要： A stranded wire conductor 1 includes a plurality of copper-based element wires 20 which are twisted together, and is subjected to circular compression and then heat treatment. The copper-based element wires 20 have a Ni-based plated layer on the surface. The stranded wire conductor 1 preferably has a conductor cross-sectional area of 0.25 mm 2 or less. An insulated wire 5 includes the stranded wire conductor 1, and an insulator 4 that coats the outer circumference of the stranded wire conductor 1.
摘要翻译：绞线导体1包括多根绞合在一起的铜基单线20，并且受到圆形压缩然后热处理。铜基元件线20在表面上具有Ni基镀层。绞线导体1优选具有0.25mm 2或更小的导体横截面积。绝缘电线5具备绞线导体1和覆盖绞线导体1的外周的绝缘体4。

3. 发明公开

EP3179483A1 CONDUCTEUR ELECTRIQUE POUR DES APPLICATIONS AERONAUTIQUES 有权转让
标题翻译：用于航空应用的导电体
公开(公告)号：EP3179483A1
公开(公告)日：2017-06-14
申请号：EP16199394.4
申请日：2016-11-17
申请人： Nexans
发明人： RYBSKI, Patrick , DABLEMENT, Sébastien , WILCKEN, Werner
IPC分类号： H01B7/00 , H01B1/02 , H01B5/08
CPC分类号： H01B5/08 , H01B1/023 , H01B1/026 , H01B7/0009
摘要： L'invention concerne un conducteur électrique multibrins comprenant un unique brin central en aluminium ou en alliage d'aluminium (10, 20, 30, 40A, 50A) et une pluralité de brins conducteurs (11, 21, 31, 41, 51) disposés en au moins une couche autour de ce brin central.
Selon l'invention, le rapport entre le diamètre dudit brin central en aluminium ou en alliage d'aluminium et le diamètre desdits brins conducteurs périphériques est supérieur ou égal à 3.
摘要翻译：本发明涉及一种多股导电体，其包括由铝或铝合金（10,20,30,40A，50A）构成的单根中心股线和多根排列成布置的导电股线（11,21,31,41,51）至少在这个中心线周围的一层。根据本发明，铝或铝合金的所述中心股线的直径与所述外围导电股线的直径之间的比率大于或等于3。

4. 发明公开

EP1118087A4 MEDICAL DEVICES INCORPORATING AT LEAST ONE ELEMENT MADE FROM A PLURALITY OF TWISTED AND DRAWN WIRES AT LEAST ONE OF THE WIRES BEING A NICKEL-TITANIUM ALLOY WIRE 审中-公开
标题翻译：与至少一个元医疗设备所做的几个扭曲，拉制线材的至少一种作为镍TITAN-HEGIERUNGSDRAHT电线。
公开(公告)号：EP1118087A4
公开(公告)日：2004-05-06
申请号：EP99943885
申请日：1999-08-25
申请人： GEN SCIENCE AND TECHNOLOGY COR
发明人： AVELLANET FRANCISCO J
IPC分类号： A61B17/12 , A61B17/221 , A61B18/04 , A61C7/20 , A61F2/00 , A61F2/24 , A61F2/86 , A61F6/14 , A61L31/00 , A61M25/00 , A61N1/06 , A61N1/39 , B21C1/02 , B21C37/04 , C02F1/20 , C02F1/42 , C02F1/461 , C25B1/04 , C25B15/08 , D07B1/06 , H01B5/08 , H01B5/10 , H01B7/00 , H01B13/02 , H01B5/00 , A61D1/12 , A61F9/00 , A61F11/00 , H01R4/00
CPC分类号： A61F2/86 , A61C7/20 , A61F2/2403 , A61F2210/0019 , A61M25/09 , A61M2025/09075 , A61M2025/09191 , B21C1/02 , B21C37/045 , C02F1/20 , C02F1/42 , C02F1/46104 , C02F2201/4611 , C02F2209/42 , C02F2301/066 , C25B1/04 , C25B15/08 , D07B1/0693 , H01B5/08 , H01B5/10 , H01B7/0009 , H01B13/0292 , Y02E60/366
摘要： Medical devices are provided which utilize a highly flexible cable of two and preferably three or more strands of wire, at least one of which is a nickel-titanium alloy strand. The strands are twined to form a wire rope which is drawn through successive dies to reduce its diameter until the outer surface of the cable is substantially smooth. A cable of all nickel-titanium alloy strands has been found to have an improved elasticity over a superelastic nickel-titanium wire of the same diameter. The cable is used in medical devices in which increased elasticity of a wire-like element is desired. Twisted and drawn cables incorporating a strand of a radiopaque metal or alloy with one or more nickel-titanium strands may be used in devices in which radiopacity of a flexible portion of the device is desired. Twisted and drawn cables incorporating a strand of a highly electrically conductive metal or alloy with one or more nickel-titanium strands may be used in devices in which electrical conductivity of a flexible portion of the device is desired.

5. 发明公开

EP1114426A4 MEDICAL DEVICES INCORPORATING AT LEAST ONE ELEMENT MADE FROM A PLURALITY OF TWISTED AND DRAWN WIRES 审中-公开
标题翻译：与至少一个元医疗设备所做的几个扭曲，拉制线材
公开(公告)号：EP1114426A4
公开(公告)日：2003-07-23
申请号：EP99942466
申请日：1999-08-25
申请人： GEN SCIENCE AND TECHNOLOGY COR
发明人： AVELLANET FRANCISCO J
IPC分类号： A61C7/20 , A61B1/00 , A61B17/12 , A61B17/221 , A61B18/04 , A61B18/12 , A61F2/84 , A61L27/00 , A61N1/05 , B21C1/02 , B21C37/04 , C02F1/20 , C02F1/42 , C02F1/461 , C25B1/04 , C25B15/08 , D07B1/06 , H01B5/08 , H01B5/10 , H01B7/00 , H01B13/02 , H01B7/04
CPC分类号： B21C1/02 , A61M25/09 , A61M2025/09075 , A61M2025/09191 , B21C37/045 , C02F1/20 , C02F1/42 , C02F1/46104 , C02F2201/4611 , C02F2209/42 , C02F2301/066 , C25B1/04 , C25B15/08 , D07B1/0693 , H01B5/08 , H01B5/10 , H01B7/0009 , H01B13/0292 , Y02E60/366
摘要： Medical devices are provided which utilize a highly flexible cable of two and preferably three or more strands of wire. The strands are twined to form a wire rope which is drawn through successive dies to reduce its diameter until the outer surface of the cable is substantially smooth. A cable so-formed has improved elasticity. The cable is used in medical devices in which increased elasticity of a wire-like element is desired. Twisted and drawn cables incorporating a strand of a radiopaque metal or alloy may be used in devices in which radiopacity of a flexible portion of the device is desired. Twisted and drawn cables incorporating a strand of a metal or alloy having high electrical conductance may be used in devices in which electrical conductivity of a flexible portion of the device is desired.

6. 发明授权

EP0379853B1 Câble électrique destiné aux hautes tensions 失效
标题翻译：电力电缆，用于高电压。
公开(公告)号：EP0379853B1
公开(公告)日：1994-05-18
申请号：EP89870218.8
申请日：1989-12-27
申请人： CABLERIES ET CORDERIES DU HAINAUT S.A.
发明人： Havaux, Michel
IPC分类号： H01B5/08 , H01B5/10
CPC分类号： H01B5/08 , H01B5/104

7. 发明公开

EP0379853A1 Câble électrique destiné aux hautes tensions 失效
标题翻译： Elektrisches Kabel，bestimmtfürHochspannungen。
公开(公告)号：EP0379853A1
公开(公告)日：1990-08-01
申请号：EP89870218.8
申请日：1989-12-27
申请人： CABLERIES ET CORDERIES DU HAINAUT S.A.
发明人： Havaux, Michel
IPC分类号： H01B5/08 , H01B5/10
CPC分类号： H01B5/08 , H01B5/104
摘要： On décrit un câble électrique clos destiné au transport d'énergie électrique sous haute tension en lignes aériennes, comportant au moins une couche extérieure (11) constituée par des éléments (13) ayant une section affectant globalement la forme d'un S ou d'un Z enroulés hélicoidalement sur un noyau (3) de manière à s'imbriquer les uns dans les autres, caractérisé en ce que, dans un plan de coupe transversal au câble, les arêtes de transition entre l'extrados essentiellement circulaire de l'élément en forme de S ou de Z et les plans radiaux limitant ledit extrados dans ledit plan de coupe sont arrondies par un rayon de courbure dont le rapport au diamètre du câble fini est compris entre 1.10- 2 et 6.1 0 - 2.
摘要翻译：描述了一种密封电缆，其用于沿着架空线路在高电压下传输电力，包括至少一个由元件（13）形成的外层（11），所述外层（11）具有总体上呈S形或Z形的横截面其被螺旋缠绕在芯体（3）上以便彼此互锁，其特征在于，在横向于所述电缆的截面中，所述S形或Z形元件的基本上圆形的外表面之间的过渡边缘和限制所述截面内的所述外表面的径向平面以曲率半径为圆形，其曲率半径与成品电缆的直径之比在1×10 -2至6×10 -2之间。。

8. 发明授权

EP0146031B1 Electric conductor 失效
标题翻译：电导体
公开(公告)号：EP0146031B1
公开(公告)日：1990-01-31
申请号：EP84114355.5
申请日：1984-11-26
申请人： Isoda, Yukitomo
发明人： Isoda, Yukitomo
IPC分类号： H01B7/00
CPC分类号： H01B7/0009 , H01B5/00 , H01B5/08

9. 发明公开

EP0146031A2 Electric conductor 失效
标题翻译：电导体。
公开(公告)号：EP0146031A2
公开(公告)日：1985-06-26
申请号：EP84114355.5
申请日：1984-11-26
申请人： Isoda, Yukitomo
发明人： Isoda, Yukitomo
IPC分类号： H01B7/00
CPC分类号： H01B7/0009 , H01B5/00 , H01B5/08
摘要： The electric conductor comprises at least three kinds of element wires which are electrically connected with each other at least at their both ends, and the electric conductor performs a superior signal transmission characteristics for audio signal and so on.

10. 发明授权

EP2987880B1 ALUMINUM ALLOY WIRE AND ALUMINUM ALLOY TWISTED WIRE, COVERED ELECTRIC WIRE, AND WIRE HARNESS USING THE SAME 有权
公开(公告)号：EP2987880B1
公开(公告)日：2018-10-24
申请号：EP15188784.1
申请日：2012-04-03
申请人： Sumitomo Electric Industries, Ltd. , AutoNetworks Technologies, Ltd. , Sumitomo Wiring Systems, Ltd.
发明人： KOBAYASHI, Hiroyuki , NAKAI, Yoshihiro , NISHIKAWA, Taichiro , TAKAKI, Yoshiyuki , KUSAKARI, Misato , OTSUKA, Yasuyuki
IPC分类号： C22C21/00 , C22C21/08 , H01B1/02 , H01B5/02 , H01B5/04 , H01B7/00 , C22F1/05 , C22C21/02 , H01B5/08 , C22F1/04 , C22F1/047 , C22F1/00 , C22C21/06
CPC分类号： H01B1/023 , C22C21/00 , C22C21/02 , C22C21/06 , C22C21/08 , C22F1/00 , C22F1/04 , C22F1/047 , C22F1/05 , H01B5/08 , H01B7/00 , H01B7/0045
摘要： An aluminum (Al) alloy wire, which is an extra fine wire having a wire diameter of 0.5 mm or less, contains, in mass%, Mg at 0.03% to 1.5%, Si at 0.02% to 2.0%, at least one element selected from Cu, Fe, Cr, Mn and Zr at a total of 0.1% to 1.0% and the balance being Al and impurities, and has an electrical conductivity of 40% IACS or more, a tensile strength of 150 MPa or more, and an elongation of 5% or more. By producing the extra fine wire from an Al alloy of a specific composition containing Zr, Mn and other specific elements, though the extra fine wire is extra fine, it has a fine structure with a maximum grain size of 50 µm or less and is superior in elongation. A tensile strength after being retained for 1000 hours at an arbitrary temperature selected from 80°C to 150°C is 150 MPa or more, which is superior in heat resistance. Thereby, there is provided an Al alloy wire which is extra fine and superior in elongation while having a high strength and a high electrical conductivity, an Al alloy twisted wire, a covered electrical wire including the Al alloy wire or the Al alloy twisted wire, and a wire harness including the covered electrical wire.

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