- 专利标题： Bucket assemblies for motor control centers (MCC) with disconnect assemblies and related MCC cabinets and methods
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申请号： US15848111申请日： 2017-12-20
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公开(公告)号： US10541092B2公开(公告)日： 2020-01-21
- 发明人: Stephen W. Oneufer , Robert A. Morris , Daniel B. Kroushl
- 申请人： Eaton Intelligent Power Limited
- 申请人地址： IE Dublin
- 专利权人： Eaton Intelligent Power Limited
- 当前专利权人： Eaton Intelligent Power Limited
- 当前专利权人地址： IE Dublin
- 代理机构： Myers Bigel, P.A.
- 主分类号： H02B1/46
- IPC分类号： H02B1/46 ; H01H3/04 ; H01H3/38 ; H01H9/22 ; H01H71/56 ; H02B1/00 ; H02B1/36
摘要：
Circuit breakers with a rotary handle attached to an inwardly oriented shaft that connects to a gear assembly that translates rotational input to linear input also include a trip assist spring in communication with the rack gear so that, in operation, the trip assist spring applies a force to the operator slider and forces the handle to a consistent trip position.
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