- 专利标题： Lamination for main generator rotor in an integrated drive generator
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申请号： US16806303申请日： 2020-03-02
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公开(公告)号： US11349363B2公开(公告)日： 2022-05-31
- 发明人: Derek R. Hochstetler , Ted A. Martin , Duane C. Johnson , Glenn C. Lemmers, Jr.
- 申请人： Hamilton Sundstrand Corporation
- 申请人地址： US NC Charlotte
- 专利权人： Hamilton Sundstrand Corporation
- 当前专利权人： Hamilton Sundstrand Corporation
- 当前专利权人地址： US NC Charlotte
- 代理机构： Carlson, Gaskey & Olds, P.C.
- 主分类号： H02K1/32
- IPC分类号： H02K1/32 ; F02C7/32 ; H02K15/02 ; H02K15/00 ; H02K7/116 ; F16H37/02 ; H02K1/28 ; H02K7/18 ; H02K3/20 ; H02K7/20
摘要：
A lamination for use in an integrated drive generator is formed from a plurality of plates having a body including a pair of opposed cylindrical surfaces. Non-cylindrical ditches are defined circumferentially intermediate the pair of cylindrical surfaces. A plurality of passages are formed in an outer periphery of the cylindrical surfaces including relatively large holes extending through a slot to the outer periphery. Grooves are formed intermediate the relatively large holes.
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