发明名称 |
SFG-Lasttrennschalter und Verwendung in Zellen und Posten und vorfabrizierten Unterstationen |
摘要 |
<p>Sulphur hexafluoride (SF6) load break switch comprising, for each pole, an SF6-filled sealed casing containing fixed contacts and arc contacts, the poles being fixed to a common earthed metal section (4) pivoting between two opposite faces of a drawer (45) capable of containing the poles, the said section (4) shrouding a shaft (5) for controlling the poles which is connected to a control box integral with the said section (4), the rotation of the latter affording the break operation, the rotation of the said shaft (5) affording the switch function. <IMAGE></p> |
申请公布号 |
DE69221265(T2) |
申请公布日期 |
1997.12.04 |
申请号 |
DE1992621265T |
申请日期 |
1992.06.26 |
申请人 |
GEC ALSTHOM S.A., PARIS, FR |
发明人 |
ROZIER, PAUL, F-71530 CHALON SUR SAONE, FR |
分类号 |
H01H9/08;H01H33/02;H01H33/12;H01H33/42;H01H33/53;H01H33/60;H01H33/64;H02B1/36;(IPC1-7):H01H33/12 |
主分类号 |
H01H9/08 |
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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