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31. 发明专利

JP4359476B2 High voltage load for the opening and closing device 有权
公开(公告)号：JP4359476B2
公开(公告)日：2009-11-04
申请号：JP2003352657
申请日：2003-10-10
申请人：トヨタ自動車株式会社 , 田中貴金属工業株式会社
发明人：理坂口 , 俊哉山本 , 健一栗原 , 宏弥稲岡
IPC分类号： C22C32/00 , H01H1/023 , C22C1/05 , C22C1/10 , C22C5/06 , H01H1/02 , H01H11/04

32. 发明专利

JP2009245684A Power distributor electrode 审中-公开
标题翻译：电力分配器电极
公开(公告)号：JP2009245684A
公开(公告)日：2009-10-22
申请号：JP2008089586
申请日：2008-03-31
申请人： Energy Support Corp , Fuji Seisakusho:Kk , エナジーサポート株式会社 , 株式会社不二製作所
发明人： ITO HIROMITSU , KITAORI MITSUHIRO , ISHIWATARI MASATO , KAKUI YUJI , NITTO MASATO
IPC分类号： H01H31/02 , H01H1/023 , H01H11/04 , H01H31/28
摘要： PROBLEM TO BE SOLVED: To provide a power distributor electrode capable of securing wear resistance without using a binder and a dispersing agent.
SOLUTION: The power distributor electrodes 22 and 33 are provided by forming silver-plated layers 2 and 3 on the surface of the electrode 22 and 33, injecting graphite powder at high speed against the silver-plated layer 3, melting the surface of the silver-plated layer 3 by heat generated by this injection, and stacking graphite powder to the molten surface of the silver-plated layer 3 to form a graphite lubrication layer 5.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不使用粘合剂和分散剂的情况下确保耐磨性的配电电极。解决方案：通过在电极22和33的表面上形成镀银层2和3来提供配电电极22和33，将石墨粉高速注入银镀层3，熔化表面通过该注入产生的热量，将石墨粉末堆积到镀银层3的熔融表面，形成石墨润滑层5.版权所有（C）2010，JPO＆INPIT

33. 发明专利

JP4341482B2 Sliding contact member 有权
公开(公告)号：JP4341482B2
公开(公告)日：2009-10-07
申请号：JP2004182527
申请日：2004-06-21
申请人：三菱マテリアルシ−エムアイ株式会社
发明人：明彦稲葉
IPC分类号： H01B1/02 , H01H1/023

34. 发明专利

JP2009079250A Copper or copper alloy member having silver alloy layer formed as outermost surface layer, and manufacturing method therefor 审中-公开
标题翻译：具有作为外表面层的银合金层的铜或铜合金构件及其制造方法
公开(公告)号：JP2009079250A
公开(公告)日：2009-04-16
申请号：JP2007248823
申请日：2007-09-26
申请人： Dowa Metaltech Kk , Dowaメタルテック株式会社
发明人： ARAI KENTARO , IIBOSHI YOJI , HIRAOKA YUKIO
IPC分类号： C25D7/00 , C22C5/06 , C25D5/10 , C25D5/12 , H01H1/023
摘要： PROBLEM TO BE SOLVED: To provide a copper or copper alloy member having a silver alloy layer formed thereon as the outermost surface layer, which can improve heat resistance even when having improved the hardness of a silver or silver alloy layer by adding antimony or the like thereinto, and to provide a manufacturing method therefor.
SOLUTION: The copper or copper alloy member 12 of a base material has the silver or silver alloy layer 14 containing antimony of 0.1 mass% or less formed on at least a part of the surface thereof, and has the silver alloy layer 16 with a Vickers hardness Hv of 140 or more formed on the silver or silver alloy layer 14, as the outermost surface layer.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种其上形成有银合金层的铜或铜合金构件作为最外表面层，即使当通过添加锑来改善银或银合金层的硬度时，其也可以改善耐热性并提供其制造方法。解决方案：基材的铜或铜合金构件12具有含有0.1质量％以下的锑的银或银合金层14，其表面的至少一部分上形成有银合金层16 形成在银或银合金层14上的维氏硬度Hv为140以上，作为最外表面层。版权所有（C）2009，JPO＆INPIT

35. 发明专利

JP2009043454A Switch 审中-公开
标题翻译：开关
公开(公告)号：JP2009043454A
公开(公告)日：2009-02-26
申请号：JP2007204663
申请日：2007-08-06
申请人： Matsuo Seisakusho:Kk , 株式会社松尾製作所
发明人： KANFU YUJI , TAKEUCHI KAZUOMI , KONDO SACHI
IPC分类号： H01H1/023 , B60T7/02 , H01H13/16
摘要： PROBLEM TO BE SOLVED: To provide a switch improved in durability regardless of a possibility that insulating foreign materials contained in the surrounding atmosphere attach to its contact. SOLUTION: The switch 10 conducts by mutual and linear approach of a cathode-conducted movable side contact 28 on a movable side base 27 and an anode-conducted fixed side contact 25 on a fixed side base 24 into contact with each other and turns to a nonconducting state by mutual separation of the contacts. The fixed side contact 25 and the movable side contact 28 have fused and solidified parts 52, 82 fusing to solidify when separated after conduction on portions brought into contact with each other when conducted. Then, on contact surfaces 54, 84 of the fixed side contact 25 and the movable side contact 28 brought into contact with each other after conduction, the fused and solidified parts 52, 82 fuse-cake to suppress enlargement of an area where insulating foreign materials I present in the surrounding atmosphere attach. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供耐久性提高的开关，而不管将包含在周围空气中的异物与绝缘物连接在一起的可能性。解决方案：开关10通过在固定侧基座24上的可动侧基座27和阳极传导固定侧接触件25上的阴极传导可动侧接触件28相互和线性接近而进行接触，并且通过相互分离的触点而变为非导体状态。固定侧触点25和可动侧触点28具有熔融固化部分52,82，当导电时彼此接触的部分在导通之后分离时熔化固化。然后，在固定侧触点25和可动侧触头28的接触面54,84在导通之后彼此接触的情况下，熔融和固化部分52,82熔断饼以抑制绝缘异物我在周围的气氛中贴近。版权所有（C）2009，JPO＆INPIT

36. 发明专利

JP4226661B2 High-intensity silver - palladium alloy 失效
公开(公告)号：JP4226661B2
公开(公告)日：2009-02-18
申请号：JP54308598
申请日：1998-04-07
申请人：デリンジャー−ネイ・インコーポレーテッド
发明人：クレイン，アーサー・エス , スミス，エドワード・エフ，ザ・サード
IPC分类号： C22C5/06 , C22C5/00 , C22C5/08 , C22C30/02 , H01H1/023
CPC分类号： C22C5/00 , C22C30/02 , H01H1/023

37. 发明专利

JP4224757B2 How to prevent the welding of the contactor, and contact 有权
公开(公告)号：JP4224757B2
公开(公告)日：2009-02-18
申请号：JP2002067025
申请日：2002-03-12
申请人：イートンコーポレーションEaton Corporation
发明人：シュウシン , トーマスリトルマイケル
IPC分类号： H01H50/00 , H01H1/023 , H01H3/00 , H01H47/04 , H01H47/32 , H01H50/54 , H01H77/06 , H01H77/10
CPC分类号： H01H50/546 , H01H3/001 , H01H77/06 , H01H77/10 , H01H2009/305 , H01H2077/025

38. 发明专利

JP2008270192A Silver coating material for movable contact component, and manufacturing method thereof 有权
标题翻译：用于可移动接触元件的镀银材料及其制造方法
公开(公告)号：JP2008270192A
公开(公告)日：2008-11-06
申请号：JP2008076884
申请日：2008-03-24
申请人： Furukawa Electric Co Ltd:The , 古河電気工業株式会社
发明人： YAMAGUCHI MASARU , KOBAYASHI YOSHIAKI
IPC分类号： H01H1/04 , H01H1/023 , H01H1/025 , H01H11/04
CPC分类号： H01R13/03 , B32B15/018 , C25D3/12 , C25D3/46 , C25D5/12 , H01H1/021 , H01H1/023
摘要： PROBLEM TO BE SOLVED: To provide a silver coating material for movable contact component in which the silver layer on the surface is not separated even if used in an environment where switching is repeated. SOLUTION: In the silver coating material for movable contact component, a ground layer 2 made of nickel or nickel alloy with a thickness of 0.01-0.5 μm is coated on a conductive substrate 1 consisting of copper or copper alloy, an intermediate layer 3 consisting of palladium, palladium alloy or silver tin alloy with a thickness of 0.01-0.5 μm is coated on the ground layer 2, and the uppermost layer consisting of silver or silver alloy is formed on the intermediate layer 3. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于可移动接触部件的银涂层材料，其中表面上的银层即使在重复切换的环境中使用也不分离。解决方案：在用于可动接触部件的银涂层材料中，将由镍或镍合金制成的厚度为0.01-0.5μm的接地层2涂覆在由铜或铜合金构成的导电基板1上，中间层 3由厚度为0.01-0.5μm的钯，钯合金或银锡合金构成，并在中间层3上形成由银或银合金构成的最上层。版权所有：（C）2009，JPO＆INPIT

39. 发明专利

JP4111906B2 DC small motor using it as well as the sliding contact materials and clad composite material 有权
公开(公告)号：JP4111906B2
公开(公告)日：2008-07-02
申请号：JP2003395181
申请日：2003-11-26
申请人：マブチモーター株式会社 , 田中貴金属工業株式会社
发明人：啓次中村 , 俊哉山本 , 康弘橋本 , 秀一窪田 , 昌宏高橋 , 敬雄麻田
IPC分类号： C22C5/06 , H01H1/02 , H01H1/023 , H01H1/04 , H01R39/02 , H01R39/04 , H01R39/20 , H02K1/00
CPC分类号： H01R39/025 , Y10T428/12896 , Y10T428/12903

40. 发明专利

JP2008019481A Material for contact point of vacuum valve 审中-公开
标题翻译：真空阀接点的材料
公开(公告)号：JP2008019481A
公开(公告)日：2008-01-31
申请号：JP2006192886
申请日：2006-07-13
申请人： Shibafu Engineering Corp , Toshiba Corp , 株式会社東芝 , 芝府エンジニアリング株式会社
发明人： KUSANO TAKASHI , YAMAMOTO ATSUSHI , SASAGE KOSUKE , OKUTOMI ISAO
IPC分类号： C22C29/08 , B22F3/10 , C22C1/05 , H01H1/023
摘要： PROBLEM TO BE SOLVED: To improve the fusing characteristics and breaking characteristics of a vacuum valve having a contact point made from an Ag-WC type material.
SOLUTION: The Ag-WC type material for the contact point of the vacuum valve has WC particles 22 which are an arc resistant component and comprise WC particles 22a having different large particle diameters and WC particles 22b having different small particle diameters dispersed in an Ag matrix 21 of an electroconductive component. The WC particles 22b1 and 22b2 having the small particle diameter exist in the triangle shape region formed by lines connecting respective central points of three adjacent WC particles 22a1, 22a2 and 22a3 having the large particle diameter.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提高具有由Ag-WC型材料制成的接触点的真空阀的熔融特性和断裂特性。解决方案：用于真空阀的接触点的Ag-WC型材料具有WC颗粒22，其是耐电弧组分，并且包括具有不同大粒径的WC颗粒22a和分散在其中的不同小粒径的WC颗粒22b 导电部件的Ag基体21。具有小粒径的WC颗粒22b1和22b2存在于通过连接具有大粒径的三个相邻WC颗粒22a1,22a2和22a3的各个中心点的线形成的三角形区域中。版权所有（C）2008，JPO＆INPIT

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