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.
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
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