| 发明名称 |
Circuit breaker with thrust transmitting spring |
| 摘要 |
A circuit breaker having an improved compact thrust transmitting spring for opening the contacts in a minimum of time.
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| 申请公布号 |
US4163881(A) |
申请公布日期 |
1979.08.07 |
| 申请号 |
US19770837656 |
申请日期 |
1977.09.29 |
| 申请人 |
WESTINGHOUSE ELECTRIC CORP |
发明人 |
BORONA, RUSSELL T;COLEY, KENNETH R |
| 分类号 |
H01H73/02;H01H73/04;(IPC1-7):H01H3/00 |
主分类号 |
H01H73/02 |
| 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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