发明名称 |
Isolating switch shutter assembly for high voltage motor starter |
摘要 |
A high voltage motor controller which is capable of accepting a modular plug-in unit comprising a power fuse assembly and isolating switch apparatus of a drawout type, and characterized by a safety shutter mechanism for mechanically driving an isolating shutter between open and closed positions, to prevent accidental access to the energized stationary line stabs.
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申请公布号 |
US4086452(A) |
申请公布日期 |
1978.04.25 |
申请号 |
US19760672897 |
申请日期 |
1976.04.02 |
申请人 |
WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
COLLINS, JAMES D. |
分类号 |
H02B11/24;(IPC1-7):H01H9/22 |
主分类号 |
H02B11/24 |
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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