发明申请
- 专利标题： SWITCHING CONTACTOR
- 专利标题（中）： 切换接触器
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申请号： US14674785申请日： 2015-03-31
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公开(公告)号： US20150213983A1公开(公告)日： 2015-07-30
- 发明人: Richard Anthony Connell
- 申请人： Johnson Electric International (UK) Limited
- 优先权： GB1200331.5 20120109
- 主分类号： H01H50/54
- IPC分类号： H01H50/54 ; H01H1/021 ; H01H50/64
摘要：
A switching electrical power contactor having a bi-blade type switch, has ferrous plates attached to the blades to increase the current carrying capacity and reduce the resistance of the switch. The contacts of the switches are arranged in pairs with at least one pair of contacts being arranged to close before another pair of contacts.
公开/授权文献
- US09697972B2 Switching contactor 公开/授权日：2017-07-04
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