发明申请
- 专利标题： Gas-insulated switchgear tank
- 专利标题（中）： 气体绝缘开关柜
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申请号： US10921861申请日： 2004-08-20
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公开(公告)号： US20050056617A1公开(公告)日： 2005-03-17
- 发明人: Toshiaki Rokunohe , Yoshitaka Yagihashi , Fumihiro Endo , Tomoaki Utsumi , Shunji Ito , Takashi Omori
- 申请人： Toshiaki Rokunohe , Yoshitaka Yagihashi , Fumihiro Endo , Tomoaki Utsumi , Shunji Ito , Takashi Omori
- 优先权： JP2003-324047 20030917
- 主分类号： H02B13/02
- IPC分类号： H02B13/02 ; H01H33/22 ; H01H33/66 ; H02B13/055 ; H01H9/40 ; H01H33/14
摘要：
In a gas-insulated switchgear tank in which an electric insulating characteristic is improved by a gas, and which has a vacuum circuit-breaker, a disconnecting switch, and a container in which container the vacuum circuit-breaker and the disconnecting switch are arranged and an inside of which container is adapted to be hermetically sealed and filled with the gas in such a manner that the vacuum circuit-breaker and the disconnecting switch are at least partially surrounded by the gas, the gas includes N2 and O2.
公开/授权文献
- US07193172B2 Gas-insulated switchgear tank 公开/授权日：2007-03-20
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