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公开(公告)号:WO2014102446A1
公开(公告)日:2014-07-03
申请号:PCT/FI2012051309
申请日:2012-12-28
Applicant: ABB OY
Inventor: TAKALA MARKO , ELOMAA JARI , KÄHKIPURO MATTI , PUUMALA VEIKKO , KETTUNEN LAURI , FORSBERG TOMMI , ARJANNE PERTTI , HELMINEN MIKKO , VEHKAPERÄ MIKKO
IPC: H01H33/60
CPC classification number: H01H50/645 , H01H1/50 , H01H3/222 , H01H9/38 , H01H50/163 , H01H50/443 , H01H50/54 , H01H51/2209 , H01H2201/008
Abstract: A switch assembly (1) for switching electric circuits comprises a contributory switch (3), a main switch (2), and a flexible element (4). The contributory switch (3) and the main switch (2) are connected electrically in series, the contributory switch (3) and the main switch (4) each comprise at least one movable contact and the flexible element is connected to one movable contact of the contributory switch, a first contact (5a), and one movable contact of the main switch, a second contact (6a).
Abstract translation: 用于切换电路的开关组件(1)包括一个分支开关(3),一个主开关(2)和一个柔性元件(4)。 贡献式开关(3)和主开关(2)串联电连接,分支开关(3)和主开关(4)各自包括至少一个可动触点,并且柔性元件连接到 辅助开关,第一触点(5a)和主开关的一个可动触点,第二触点(6a)。