发明名称 |
CIRCUIT BREAKER EMPOLYING ILLUMINATING INDICATORS FOR OPEN AND CLOSED POSITIONS |
摘要 |
A circuit breaker includes a housing, a pair of separable contacts within the housing, and an operating mechanism having an operating handle for opening and closing the separable contacts. A micro-switch cooperates with the operating handle and provides a first output when the separable contacts are open and a second output when the separable contacts are closed. A first LED indicator protrudes through the housing and cooperates the first output of the micro-switch. The first LED indicator is illuminated when the separable contacts are open. A second LED indicator protrudes through the housing and cooperates with the second output of the micro-switch. The second LED indicator is illuminated when the separable contacts are closed.
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申请公布号 |
US2005046526(A1) |
申请公布日期 |
2005.03.03 |
申请号 |
US20030650343 |
申请日期 |
2003.08.28 |
申请人 |
LIPSEY PERCY J.;SURYANI MARTHA;PUHALLA CRAIG J.;GUNDY RAYMOND P. |
发明人 |
LIPSEY PERCY J.;SURYANI MARTHA;PUHALLA CRAIG J.;GUNDY RAYMOND P. |
分类号 |
H01H9/16;H01H71/46;H01H73/14;(IPC1-7):H01H73/12 |
主分类号 |
H01H9/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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