发明名称 SWITCHGEAR
摘要 An object is to provide a switchgear having a simple structure. To solve the problem, a switchgear according to the invention is characterized by having a fixed side electrode 3, a movable side electrode 4 configured to come into contact with or separate from the fixed side electrode 3, and an operating mechanism configured to allow drive force for movement of the movable side electrode 4 to be generated, wherein the operating mechanism for operating the movable side electrode 4 includes one operating mechanism, and the one operating mechanism allows the movable side electrode 4 to stop at three or more positions.
申请公布号 EP2840672(A4) 申请公布日期 2015.12.02
申请号 EP20130778076 申请日期 2013.03.27
申请人 HITACHI, LTD. 发明人 URAI HAJIME;AOYAMA YASUAKI;HASHIMOTO HIROAKI;KATO TATSURO;MORITA AYUMU;ROKUNOHE TOSHIAKI;OSHITA YOICHI
分类号 H02B13/02;H01H33/42;H02B13/075 主分类号 H02B13/02
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