发明名称 |
Electric circuit-breaker of the magnetic arc extinction type |
摘要 |
An electric circuit-breaker of the magnetic arc extinction type includes a fixed contact member comprising two electrically insulative parts. An auxiliary part of the fixed contact member is connected to an auxiliary terminal and includes an arc deflector branch so disposed that when the contacts open the current flows in opposite directions in this branch and in the mobile contact member.
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申请公布号 |
US5373273(A) |
申请公布日期 |
1994.12.13 |
申请号 |
US19930121879 |
申请日期 |
1993.09.17 |
申请人 |
TELEMECANIQUE |
发明人 |
GUERY, JEAN-PIERRE;MERTZ, JEAN-LUC;OLIFANT, JACQUES |
分类号 |
H01H9/34;H01H9/46;H01H71/12;H01H73/18;H01H89/06;(IPC1-7):H01H75/00 |
主分类号 |
H01H9/34 |
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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