专利名称：Additive block couplable to a circuit breaker 发明人：Pierre Lemarquand,Henri Pierrot
如烟歌词
欧美图片网申请号：US06/714339裹的成语
安全责任状模板申请日：19850321冰的熔点>怎样做人
公开号：US04635013A
公开日：
19870106其实的近义词
专利内容由知识产权出版社提供
摘要：An additive block is provided which may be coupled to a circuit breaker comprising two parable contacts and a rettable tripping mechanism controlled by a thermal trip and/or a magnetic trip. It compris an auxiliary tripping and/or signalling member, a connecting mechanism between the tripping mechanism of the circuit breaker and the auxiliary member and a manual retting member cooperating with the connecting mechanism for retting the active part of the mechanism associated with said auxiliary member in its original position after tripping of the circuit breaker. The connecting mechanism has an interlocking piece which may assume two positions corresponding to engagement and dingagement of the circuit breaker and cooperating in its first position with the retting member for preventing manual actuation thereof.王维的送别诗
申请人：LA TELEMECANIQUE ELECTRIQUE
代理人：William A. Drucker
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