发明名称 Gas-insulated switchgear device
摘要 A gas-insulated switchgear device which has a first bushing which accommodates a first terminal, a second bushing which accommodates a second terminal, a first enclosure which contains an interruption unit, and at least one first disconnection unit which has a first fixed contact electrically connected to the interruption unit and a second fixed contact at ground voltage, a first moving contact which is electrically connected to the first terminal and can be coupled to the first and second fixed contacts, the moving contact being fixed to a rotary operating element and rotating rigidly therewith, the fixed contacts that can be coupled to the moving contact lying on the rotation plane of the moving contact.
申请公布号 US6784392(B1) 申请公布日期 2004.08.31
申请号 US20020070749 申请日期 2002.03.11
申请人 ABB SERVICE S.R.L. 发明人 PIAZZA COSTANTE;SFONDRINI LIBERO;SCIACCA ALDO
分类号 H02B13/035;(IPC1-7):H01H33/14 主分类号 H02B13/035
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