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1. 发明公开

EP2682973A1 Circuit-breaker pole part with a heat transfer shield 有权转让
标题翻译： Polteil eines Schutzschalters mit einemWärmeübertragungsschild
公开(公告)号：EP2682973A1
公开(公告)日：2014-01-08
申请号：EP12004904.4
申请日：2012-07-02
申请人： ABB Technology AG
发明人： Reuber, Christian, Dr.-Ing. , Gentsch, Dietmar, Dr.-Ing.
IPC分类号： H01H33/66
CPC分类号： H01H33/66261 , H01H1/5833 , H01H33/6606 , H01H2033/6613 , H01H2033/6623 , H01H2033/66276 , H01H2033/6665
摘要： A pole part of a circuit-breaker arrangement comprising an insulation housing (1) for accommodating a vacuum interrupter insert (5) containing a pair of corresponding electrical switching contacts (4, 6), wherein a fixed upper electrical contact (4) is connected to an upper electrical terminal (2) molded in the insulation housing (1) and a movable lower electrical contact (6) is connected to a lower electrical terminal (3) of the insulation housing (1) via an electrical conductor (7) which is operated by an adjacent pushrod (8), wherein the lower electrical terminal (3) is connected to a ring shaped heat transfer shield (9-9"") arranged along the inner wall or at least partly inside the wall of the insulation housing (1) surrounding the pushrod (8) and/or the distal end of the movable lower electrical contact (6).
摘要翻译：断路器装置的极部件包括用于容纳包含一对相应的电开关触头（4,6）的真空断路器插件（5）的绝缘壳体（1），其中固定的上部电触点（4）被连接连接到模制在绝缘壳体（1）中的上电气端子（2），并且可移动的下电触头（6）经由电导体（7）连接到绝缘壳体（1）的下电端子（3）由相邻的推杆（8）操作，其中下电气端子（3）连接到沿着内壁或至少部分地在绝缘壳体的壁内部布置的环形传热屏蔽（9-9“”）（1）围绕推杆（8）和/或可动下部电触点（6）的远端。

2. 发明授权

EP1544878B1 Lockable fastener for circuit breaker 有权
标题翻译：可锁定的安装用于断路器的
公开(公告)号：EP1544878B1
公开(公告)日：2012-08-29
申请号：EP04030031.1
申请日：2004-12-17
申请人： Eaton Corporation
发明人： Stay, Amelia M. , Parks, David A. , Carothers, Arthur D.
IPC分类号： H01H1/58 , F16B39/02
CPC分类号： F16B39/028 , F16B5/0275 , H01H1/5833 , Y10T403/77

3. 发明授权

EP1347483B1 Elektrisches Schaltgerät mit einem an einem Stiel angeordneten Kontaktstück 有权
标题翻译：电气开关设备具有设置在杆接触片
公开(公告)号：EP1347483B1
公开(公告)日：2011-10-12
申请号：EP03090055.9
申请日：2003-03-10
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Chyla, Thomas
IPC分类号： H01H33/66 , H01H1/62
CPC分类号： H01H33/6606 , H01H1/5833 , H01H1/62 , H01H2033/6613

4. 发明公开

EP1873806A4 CIRCUIT BREAKER 有权
标题翻译：破碎机
公开(公告)号：EP1873806A4
公开(公告)日：2011-04-20
申请号：EP06713485
申请日：2006-02-10
申请人： MITSUBISHI ELECTRIC CORP
发明人： KAKISAKO HIROYUKI , ITO HITOSHI , MAETA KOZO , KAWAMURA MASANORI , KOUMOTO SHIGEKI
IPC分类号： H01H73/02 , H01H1/22 , H01H1/58 , H01H71/52
CPC分类号： H01H73/04 , H01H1/226 , H01H1/5833 , H01H71/528

5. 发明授权

EP1700325B1 ORGANE DE CONTACT ELECTRIQUE POUR APPAREILLAGE ELECTRIQUE EN MOYENNE OU HAUTE TENSION, PROCEDE ET APPAREILLAGE CORRESPONDANTS 有权
标题翻译：电接触单元的电中央或HOCHSPANUNGSGERÄTE及对应的方法和装置
公开(公告)号：EP1700325B1
公开(公告)日：2010-06-30
申请号：EP04817609.3
申请日：2004-12-28
申请人： AREVA T&D SAS
发明人： BESSEDE, Jean-Luc , GIANNINI, Pierre , VISATA, Oana
IPC分类号： H01H1/58
CPC分类号： H01H1/5833 , H01H1/385 , H01R13/03

6. 发明公开

EP2179429A1 SCHALTERANORDNUNG FÜR EINE SCHALTANLAGE 审中-公开
标题翻译：开关装置，用于开关
公开(公告)号：EP2179429A1
公开(公告)日：2010-04-28
申请号：EP08786898.0
申请日：2008-08-05
申请人： Siemens Aktiengesellschaft
发明人： RÖSSLER, Andreas , WEBER, Rolf , NINK, Markus
IPC分类号： H01H33/12 , H01H33/66 , H01H1/38 , H01H1/58 , H01H31/00 , H01H31/32
CPC分类号： H01H33/125 , H01H1/385 , H01H1/5833 , H01H31/003 , H01H31/32 , H01H33/6661
摘要： The invention relates to a switch arrangement for a switchgear assembly, having a vacuum interrupter (2) and an isolating switch/earthing switch (3), which are arranged in a row between two connecting parts (4, 5), which are held in a current path at a constant distance from one another, of the switchgear assembly. In order to allow the switch arrangement to have a particularly compact design, a separator bolt (13) projects from one end of the vacuum interrupters (2), which is fixed at the other end on one of the connecting parts (4), the end of which separator bolt (13) is held all the time at a distance, which corresponds at least to the predetermined separation gap, from the contact (10) of the opposite connecting part (4), and the separator bolt (13) is in the form of a linear guide for a separator sleeve (17), to which the moving contact of the isolating switch (3) is fitted.

7. 发明授权

EP1618577B1 VACUUM CIRCUIT BREAKER 有权
标题翻译：真空断路器开关
公开(公告)号：EP1618577B1
公开(公告)日：2009-03-25
申请号：EP04723435.6
申请日：2004-03-25
申请人： Tavrida Electric Industrial Group
发明人： CHALY Alexei Mikhailovich , CHERVINSKY Oleg Igorevich
IPC分类号： H01H33/666
CPC分类号： H01H33/6662 , H01H1/5833 , H01H9/16 , H01H33/24 , H01H2033/6613
摘要： The device comprises phase modules mounted on metal base (1), inside which drives with magnetic latch (2, 3, 4), synchronizing (6) and interlock (7) shafts, block contacts are situated. The phase modules comprise supporting insulators (9), with vacuum chambers (10) positioned inside, contact terminals (11, 12) and traction insulators (14). Shapes of traction insulator (14) and immovable insulation tubular fragment (16) provide labyrinth air gap between the contact terminals and the base, increasing electrical strength of the clearance. When the circuit breaker operates, resilient conductive spirals (17) roll in the annular clearance between terminal (11) and movable contact bush (18), providing multiple-point contact of high conductivity. Drive magnetic systems (2, 3) constitute two bowl-shaped component parts made of high - coercivity material. The contact terminals are produced of an extrusion profile. Manual deenergization generator (20) is implemented as an independent magnetic system, which, when disconnecting, generates a current pulse, and electrically connected with drive coils (4). Remote indicator of main contact positions (19) is connected with the mechanism of synchronizing shaft with the flexible connection in the form of encapsulated wire cable. Socket contact separators (23) are made of aluminum alloy using extrusion process.

8. 发明公开

EP1975956A2 Trigger Switch 有权
标题翻译： Kippschalter
公开(公告)号：EP1975956A2
公开(公告)日：2008-10-01
申请号：EP08150463.1
申请日：2008-01-21
申请人： OMRON CORPORATION
发明人： Arataki, Akihiro c/o Omron Corporation , Kamihashi, Yasushi c/o Omron Corporation , Nakamura, Hidemi c/o Omron Corporation
IPC分类号： H01H13/64
CPC分类号： H01H9/061 , H01H1/5833 , H01H3/42 , H01H13/64 , H01H2013/525
摘要： An aspect of the invention provides a trigger switch which is miniaturized while reliability of a contact mechanism is enhanced. The trigger switch includes a slide member, arm portions, and lever portions. The slide member is slid in a chassis according to manipulation of a trigger. Movable contacts abutting on fixed contacts are provided on opposite sides to the slide members at front ends of the arm portions. The movable contacts are formed by swingably-supported metal plates, and the arm portions are extended from swingably-supported support portions. Spring seats are provided in intermediate portions of the arm portions, each spring seat receives one end of each of compression springs, and the compression springs bias the spring seats such that the arm portions are separated from and brought into contact with the slide member. The lever portions are extended from the support portions toward opposite sides to the arm portions, and the lever portion can abut on the slide member. In the trigger switch, steps are formed in front of and at the back of the spring seat in each arm portion, and each arm portion is bent such that each spring seat is recessed toward an opposite side to the slide member.
摘要翻译：本发明的一个方面提供一种小型化的触发开关，同时提高了接触机构的可靠性。触发开关包括滑动构件，臂部和杆部。根据触发器的操作，滑动构件在底盘中滑动。靠在固定触头上的可移动触点设置在臂部前端的滑动构件的相对两侧。可动触头由可摆动支撑的金属板形成，并且臂部从摆动支撑的支撑部延伸。弹簧座设置在臂部的中间部分，每个弹簧座都容纳压缩弹簧的一端，并且压缩弹簧偏置弹簧座，使得臂部分与滑动构件分离并与滑动构件接触。杠杆部分从支撑部分朝向臂部分的相对侧延伸，并且杆部分可以抵靠在滑动构件上。在触发开关中，在每个臂部分中的弹簧座的前面和后面形成有台阶，并且每个臂部分被弯曲成使得每个弹簧座朝向与滑动构件相反的一侧凹入。

9. 发明授权

EP1284489B1 Schütz mit litzenfreier einfachunterbrechender Stromführung 有权
标题翻译：接触与litzenfreier简单地中断现任领导
公开(公告)号：EP1284489B1
公开(公告)日：2007-05-09
申请号：EP02015870.5
申请日：2002-07-16
申请人： Schaltbau GmbH
发明人： Kralik, Robert
IPC分类号： H01H1/58 , H01H50/54
CPC分类号： H01H1/5833 , H01H50/54 , H01H50/541 , H01H50/646

10. 发明公开

EP1225612A3 Thermische Auslösevorrichtung für ein Schaltgerät 有权
标题翻译：用于开关设备的热触发装置
公开(公告)号：EP1225612A3
公开(公告)日：2004-09-15
申请号：EP02000470.1
申请日：2002-01-08
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Leitl, Wolfgang , Weber, Christoph
IPC分类号： H01H71/16
CPC分类号： H01H71/16 , H01H1/5822 , H01H1/5833
摘要： Bei einer thermischen Auslösevorrichtung für ein Schaltgerät (1) beaufschlagt das Freiende (3b) eines Bimetallstreifens (3) einen Auslösehebel (5) in Auslöserichtung (A). Ein den Bimetallstreifen (3) mit einem beweglichen Kontakt (7,8) verbindendes Verbindungselement (12) ist als in Auslöserichtung (A) biegeweiche und in zu dieser quer verlaufender Fügerichtung (F) biegesteife Komponente ausgeführt. Die Auslösevorrichtung eignet sich insbesondere für Leitungsschutzschalter oder dgl.

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