An electromagnetic switch is provided that makes it possible to simultaneously drive at least a main contact point mechanism and a plurality of contact point mechanisms. A plurality of contact point mechanisms (9A, 9B) are provided within a contact point accommodation case (4), and said contact point mechanisms comprise movable contact points that are arranged such that it is possible to at least separate or bring into contact said movable contact points with fixed contacts. The electromagnetic switch is provided with a movable contact holding unit (15) that holds the movable contacts (14A, 14B) of the plurality of contact mechanisms, and an electromagnet unit (3) comprising a movable plunger (45) that causes the movable contact holding unit to move.
申请公布号
WO2013161207(A1)
申请公布日期
2013.10.31
申请号
WO2013JP02476
申请日期
2013.04.11
申请人
FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO.,LTD.;FUJI ELECTRIC CO.,LTD.