发明名称 |
CIRCUIT BREAKER WITH IMPROVED TRIP MEANS |
摘要 |
A circuit breaker comprises a stored-energy mechanism and a resettable roller-type latch for latching the stored-energy mechanism. The latch is operable upon the occurrence of overload current conditions to release the stored-energy mechanism to thereby trip the breaker. Alternately the latch may be actuated by utilizing a separate switch. |
申请公布号 |
AU1642376(A) |
申请公布日期 |
1978.02.02 |
申请号 |
AU19760016423 |
申请日期 |
1976.07.30 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
WALTER WILLIAM LANG;ALFRED EUGENE MAIER |
分类号 |
H01H71/12;H01H71/52;H01H83/20 |
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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