| 发明名称 |
High-voltage circuit breaker with low operating energy |
| 摘要 |
The invention relates to a high-voltage circuit breaker with low operating energy. The circuit breaker is characterised by the use of a coil 80 for rotating the arc and an insulating tube 82, 83 promoting the course of the arc. Application to high- and medium-voltage circuit breakers. <IMAGE>
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| 申请公布号 |
FR2640420(A2) |
申请公布日期 |
1990.06.15 |
| 申请号 |
FR19880016138 |
申请日期 |
1988.12.08 |
| 申请人 |
GEC ALSTHOM SA |
发明人 |
EDMOND THURIES;DENIS DUFOURNET;MICHEL PERRET |
| 分类号 |
H01H33/70;H01H33/91;H01H33/98;(IPC1-7):H01H33/18;H01H33/95 |
主分类号 |
H01H33/70 |
| 代理机构 |
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