发明授权
US07119469B2 Stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing
有权
定子组件采用包覆模制，将磁体固定在磁通环上，磁通环固定在定子壳体上
- 专利标题： Stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing
- 专利标题（中）： 定子组件采用包覆模制，将磁体固定在磁通环上，磁通环固定在定子壳体上
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申请号： US11113412申请日： 2005-04-22
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公开(公告)号： US07119469B2公开(公告)日： 2006-10-10
- 发明人: Earl M. Ortt , Michael J. Agnes , Hung Du
- 申请人： Earl M. Ortt , Michael J. Agnes , Hung Du
- 申请人地址： US DE Newark
- 专利权人： Black & Decker Inc.
- 当前专利权人： Black & Decker Inc.
- 当前专利权人地址： US DE Newark
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 主分类号： H02K1/17
- IPC分类号： H02K1/17
摘要：
A stator assembly for an electric motor includes a stator housing, a flux ring inserted into the stator housing after the stator housing is formed and a plurality of magnets on an inner surface of the flux ring. Overmold material is molded around the magnets in the flux ring, such as by injection molding. The overmold material secures the magnets to the flux ring and the flux ring to the housing. In an aspect, the overmold material is molded to form at least one of a commutator end or rear bearing support, front bearing support and fan baffle.
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