发明名称 |
Neutral point grounding device for HTA/BT class transformer, has electrically non-conducting actuator that is actuated when isolating link is withdrawn in order to actuate movable contact unit connected to neutral point |
摘要 |
<p>The device has an electrically non-conducting actuator (6) coupled to an energy accumulation unit. The electrically non-conducting actuator is actuated when an isolating link (3) is withdrawn in order to actuate a movable contact unit (7) connected to a neutral point of a transformer (1) through a neutral fixed part (8). The contact unit is in contact with a ground fixed part (9) connected to ground.</p> |
申请公布号 |
FR2868889(A1) |
申请公布日期 |
2005.10.14 |
申请号 |
FR20040003702 |
申请日期 |
2004.04.08 |
申请人 |
NOVEXIA SOCIETE ANONYME |
发明人 |
CASCIANO FRANCOIS;FAVEL BERTRAND |
分类号 |
H01F27/40;H01H31/00;H01H85/00;H02H7/04;(IPC1-7):H02H7/04 |
主分类号 |
H01F27/40 |
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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