- 专利标题： Stator of an Electrical Machine and Cooling Apparatus for Same
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申请号： US16733318申请日： 2020-01-03
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公开(公告)号： US20200185985A1公开(公告)日： 2020-06-11
- 发明人: Julian BLUM , Victor HEFFNER , Andreas HUBER , Markus LANG , Martin LASCH , Manfred SIEGLING , Holger ULBRICH
- 申请人： Bayerische Motoren Werke Aktiengesellschaft
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@326d1973
- 主分类号： H02K1/20
- IPC分类号： H02K1/20 ; H02K3/24 ; H02K1/16 ; H02K3/12 ; H02K3/48 ; H02K7/00
摘要：
A stator for an electrical machine, in particular for an electromotive drive machine for an electric or hybrid vehicle, includes a stator core stack with a stator yoke and a number of radial stator teeth, as well as a corresponding number of stator slots, arranged between the stator teeth, for receiving a stator winding. A cooling apparatus has a number of cooling channels, each of which runs axially in one of the stator slots.
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