发明名称 |
Moving interrupter gap shield |
摘要 |
The movable nozzle of a puffer circuit interrupter has a coaxial cylindrical shield connected to its downstream end and the main movable contacts connected to its upstream end. The shield is electrically connected to the stationary contact terminal. The movable contact ring and coaxial shield at the upstream end of the nozzle define a well shielded open gap when the interrupter gap opens.
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申请公布号 |
US5654532(A) |
申请公布日期 |
1997.08.05 |
申请号 |
US19950459541 |
申请日期 |
1995.06.02 |
申请人 |
ABB POWER T&D COMPANY INC. |
发明人 |
MEYER, JEFFRY R.;STECHBARTH, JOACHIM;KALTENEGGER, KURT |
分类号 |
H01H33/24;H01H33/91;(IPC1-7):H01H33/91 |
主分类号 |
H01H33/24 |
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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