发明名称 |
Molded case circuit breaker compact latch asssembly |
摘要 |
A molded case circuit breaker employs a multiple latch assembly for maintaining the circuit breaker operating mechanism in a closed condition. The multiple latch assembly includes three separate latch levers mounted on a common latch support frame. The multiple latch arrangement substantially reduces the amount of tripping force required to articulate the circuit breaker operating mechanism.
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申请公布号 |
US5023582(A) |
申请公布日期 |
1991.06.11 |
申请号 |
US19900526481 |
申请日期 |
1990.05.21 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
WILLIAMS, LAURA A.;MAGNON, GARY D.;VON KANNEWURFF, MICHAEL C.;SEYMOUR, RAYMOND K. |
分类号 |
H01H71/12;H01H71/10;H01H71/50;H01H71/52 |
主分类号 |
H01H71/12 |
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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