发明名称 SINGLE PHASE PERMANENT MAGNET MOTOR AND METHOD FOR MAKING SAME
摘要 A single phase permanent magnet motor (10) and a method for making the same are provided. The method includes the steps of: configuring a stator core (30), wherein the stator core (30) comprises a first ring portion (31), tooth bodies (33), and a pole shoe (35) extending from each tooth body (33), a slot opening (37) is defined between each two adjacent pole shoes (35), at least one pole shoe (35) includes a main portion (35a), a connecting portion (35b) and an easily bendable tip (35c), the easily bendable tip (35c) is bent relative to the main portion (35a) about the connecting portion (35b); winding a stator winding (39) around the stator core (30); and bending the easily bendable tip (35c) about the connecting portion (35b) to narrow the slot opening (37). The present invention can change the size of the slot opening (37), thus more rapidly finishing the winding of the stator winding (39) and enhancing the efficiency of the motor fabrication.
申请公布号 EP3136568(A1) 申请公布日期 2017.03.01
申请号 EP20160184461 申请日期 2016.08.17
申请人 Johnson Electric S.A. 发明人 Li, Yue;Zhou, Chui You;Wang, Yong;Li, Yong
分类号 H02K29/03;H02K1/14;H02K1/27;H02K15/095 主分类号 H02K29/03
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