发明名称 Vacuum insulated switchgear
摘要 A vacuum insulated switchgear comprising a case having a switch section, a bus-bar section and a cable section, each being partitioned by an earthed metal plate, a vacuum double break three point switch disposed in the switch section and having breaking and disconnecting function, an operator, a bus-bar disposed in the bus-bar section of the case, and a cable connection terminal connected to a cable in the cable section.
申请公布号 US7679022(B2) 申请公布日期 2010.03.16
申请号 US20070624761 申请日期 2007.01.19
申请人 HITACHI, LTD. 发明人 TSUCHIYA KENJI;KIKUKAWA SHUICHI
分类号 H01H33/66 主分类号 H01H33/66
代理机构 代理人
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