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公开(公告)号:US06628184B1
公开(公告)日:2003-09-30
申请号:US09716655
申请日:2000-11-20
申请人: Robert J. Cassagrande , David J. Lesslie , Charles S. Pitzen , Alberto A. Figueroa , Efrain Ralat , Jose F. Gonzalez , M. Natarajan , A. Ramadevi , Anilkumar D. Pandit , Madhu Sudan , K. V. Sridhar , Thuong H. Phung , Dennis C. Zuffelato , Joseph P. Smith
发明人: Robert J. Cassagrande , David J. Lesslie , Charles S. Pitzen , Alberto A. Figueroa , Efrain Ralat , Jose F. Gonzalez , M. Natarajan , A. Ramadevi , Anilkumar D. Pandit , Madhu Sudan , K. V. Sridhar , Thuong H. Phung , Dennis C. Zuffelato , Joseph P. Smith
IPC分类号: H01H300
CPC分类号: H03K5/1254 , H01H11/0012 , H01H13/562 , H01H13/564 , H01H47/007 , H01H50/021 , H01H50/546 , H01H51/08
摘要: A field configurable contactor is disclosed. The contactor preferably includes a plurality of spaces adapted to receive any number, up to its limit, of contact modules. Each contact module preferably includes a pair of contacts and a spring biased cam follower which opens and closes the contact pair when a cam profile of the contactor moves according to energization or de-energization of the contactor. The contact module can be either “normally open” or “normally closed” depending on its initial placement onto the contactor relative to the cam profile. A latch assembly in the contactor may hold the contactor mechanically during de-energization.
摘要翻译: 公开了现场可配置接触器。 接触器优选地包括适于接收任何数量的多个空间,直到其极限的接触模块。 每个触点模块优选地包括一对触点和弹簧偏置凸轮从动件,当接触器的凸轮轮廓根据接触器的通电或断电而移动时,该凸轮随动件打开和关闭触点对。 根据接触器相对于凸轮轮廓的初始位置,接触模块可以是“常开”或“常闭”。 接触器中的闩锁组件可以在断电期间机械地保持接触器。