- 专利标题: Electric current switching apparatus
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申请号: US14567962申请日: 2014-12-11
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公开(公告)号: US09899169B2公开(公告)日: 2018-02-20
- 发明人: Harri Mattlar , Mikko Välivainio
- 申请人: ABB OY
- 申请人地址: FI Helsinki
- 专利权人: ABB Oy
- 当前专利权人: ABB Oy
- 当前专利权人地址: FI Helsinki
- 代理机构: Taft Stettinius & Hollister LLP
- 优先权: EP12171419 20120611
- 主分类号: H01H1/22
- IPC分类号: H01H1/22 ; H01H33/10 ; H01H1/42 ; H01H11/04 ; H01H73/04
摘要:
An exemplary movable contact for an electric switch having a first contact blade and a second contact blade. Each of the first contact blade and the second contact blade includes an assembly hole. The movable contact having an assembly pin wherein the assembly pin includes a separation portion having a diameter greater than the assembly holes of the first and second contact blades thereby keeping the first and second contact blades separated from each other. The assembly pin includes a contact blade portion on each side of the separation portion for insertion to the assembly holes of the contact blades.
公开/授权文献
- US20150090695A1 ELECTRIC CURRENT SWITCHING APPARATUS 公开/授权日:2015-04-02
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