发明名称 |
MOLDED CASE CIRCUIT BREAKER ACTUATOR-ACCESSORY UNIT HAVING COMPONENT TOLERANCE COMPENSATION |
摘要 |
A compact circuit breaker containing an electronic trip unit employs an actuator-accessory unit to articulate the circuit breaker operating mechanism and separate the circuit breaker contacts to interrupt current within a protected circuit. A tolerance compensating spring is attached to the actuator-accessory unit trip armature to precisely set the sepa- ration gap between the tip of the armature and the actuator-accessory trip actuator arm.
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申请公布号 |
CA2049223(A1) |
申请公布日期 |
1992.04.30 |
申请号 |
CA19912049223 |
申请日期 |
1991.08.15 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
PALMER, THOMAS M.;CASTONGUAY, ROGER N. |
分类号 |
H01H71/32;H01H71/74;H01H83/20;(IPC1-7):H01H69/01;H02H3/00;H01H71/12 |
主分类号 |
H01H71/32 |
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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