发明授权
- 专利标题： Variable aspect arc chute
- 专利标题（中）： 可变方形电弧槽
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申请号： US330429申请日： 1981-12-14
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公开(公告)号： US4443673A公开(公告)日： 1984-04-17
- 发明人: James W. Sember
- 申请人： James W. Sember
- 申请人地址： NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： NY Schenectady
- 主分类号： H01H9/36
- IPC分类号： H01H9/36 ; H01H9/38 ; H01H33/04 ; H01H33/12
摘要：
A variable aspect arc chute comprises a stack of pivotally-mounted plates which are held in electrical contact along one edge thereof by means of a bias spring or other device. The arc chute may be employed in a circuit interrupter, connected in parallel arrangement across main contacts which the present invention protects from excessive arcing damage.
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