发明授权
- 专利标题： Gas insulated switch gear and method for assembling therefor
- 专利标题（中）： 气体绝缘开关装置及其组装方法
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申请号： US09366322申请日： 1999-08-02
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公开(公告)号： US06219225B1公开(公告)日： 2001-04-17
- 发明人: Keiichi Tsuzura , Kazuhiko Takahashi , Junzo Kida , Minoru Yabuki
- 申请人： Keiichi Tsuzura , Kazuhiko Takahashi , Junzo Kida , Minoru Yabuki
- 优先权： JP10-218790 19980803
- 主分类号： H02B120
- IPC分类号： H02B120
摘要：
A gas insulated switch gear has a main bus unit, a circuit breaker unit and a line unit. The line unit has a top plate with a hole through which a potential transformer is inserted into the inside of the line unit and an adapter cover fixed to the potential transformer is connected to the top plate.
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