发明名称 |
VACUUM CIRCUIT BREAKER UNDER HIGH PRESSURE |
摘要 |
The invention relates to a vacuum circuit breaker for the use in high pressure environments, with at least one vacuum interrupter with at least one moving contact and at least one fixed contact inside the vacuum interrupter, and external contact points at the vacuum interrupter, according to the preamble of claim 1. In order to enable vacuum circuit breaker in such, that they can be used under the aforesaid environmental conditions, the invention is, that at least one vacuum interrupter is arranged in a pressure tight container, and that the electrical contacting is realized via high voltage bushings trough the container wall, and that the pressure tight container is filled with insulating oil. |
申请公布号 |
WO2015028140(A8) |
申请公布日期 |
2015.10.08 |
申请号 |
WO2014EP02321 |
申请日期 |
2014.08.25 |
申请人 |
ABB TECHNOLOGY AG |
发明人 |
DULLNI, EDGAR;SUBBIAH THEVAR, DUKKAIAPPAN;RONGVE, KNUT;BELLUT, MARKUS;BYRKJELAND, OLAV;MIDTUN, PAUL;MASMEIER, PHILIPP;FUTANE, PRAVIN;RONHOVD, TOR-ODD |
分类号 |
H01H9/04;H01H33/66;H02B13/00;H05K7/00 |
主分类号 |
H01H9/04 |
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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