发明公开
EP1739697A2 Method and apparatus to control modular asynchronous contactors
审中-公开
用于控制模块化异步接触器的方法和设备
- 专利标题： Method and apparatus to control modular asynchronous contactors
- 专利标题（中）： 用于控制模块化异步接触器的方法和设备
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申请号： EP06015403.6申请日： 2004-03-01
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公开(公告)号： EP1739697A2公开(公告)日： 2007-01-03
- 发明人: Zhou, Xin , Little, Michael T. , Kinsella, Jim , Walker, Jan Jerome , Wellner, Edward Louis , Becker, James Allen
- 申请人： Eaton Corporation
- 申请人地址： 1111 Superior Avenue Cleveland Ohio 44114-2584 US
- 专利权人： Eaton Corporation
- 当前专利权人： Eaton Corporation
- 当前专利权人地址： 1111 Superior Avenue Cleveland Ohio 44114-2584 US
- 代理机构： Emde, Eric
- 优先权： US248916 20030228
- 主分类号： H01H9/56
- IPC分类号： H01H9/56 ; H01H50/54
摘要：
A modular asynchronous contactor assembly (88) includes a contactor (90A-C) for each phase (A, B, C) or pole of an electrical device. The contactor assembly (88) is applicable as both a switching device and an isolation or load protection device. As such, each contactor (90A-C) is constructed so that each includes multiple contact assemblies (96A-C, 98A-C). Moreover, the contactors (90A-C) within a single contactor assembly (88) or housing can be independently controlled so that the contacts (96A-C, 98A-C) of one contactor (90A-C) can be opened without opening the contacts (96A-C, 98A-C) of the other contactors (90A-C) of the contactor assembly (88).
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