FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.;FUJI ELECTRIC CO., LTD.
发明人:
Naka Yasuhiro,Takaya Kouetsu,Suzuki Kenji
申请号：
US201214006535
公开号：
US9460871(B2)
申请日:
2012.04.03
申请国别(地区):
美国
年份:
2016
代理人:
Kanesaka Manabu
摘要：
A method for assembling an arc-extinguishing chamber of an electromagnetic contactor includes a step of fixing a pair of fixed contacts each including a support conductor and a C-shaped part, to a bottom plate part of the arc-extinguishing chamber having a tub-shape with one end being open, the C-shaped part defining inside of the arc-extinguishing chamber; a step of installing an insulation cover covering a part other than a contact point part of each C-shaped part of the pair of fixed contacts; and a step of disposing a movable contact to be capable of contacting to and separating from the contact point parts of the fixed contacts.
