发明授权
- 专利标题： Automotive alternator
- 专利标题（中）： 汽车交流发电机
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申请号： US09557615申请日： 2000-04-25
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公开(公告)号： US06291921B1公开(公告)日： 2001-09-18
- 发明人: Yoshihito Asao
- 申请人： Yoshihito Asao
- 优先权： JP11-354454 19991214
- 主分类号： H02K122
- IPC分类号： H02K122
摘要：
A flat surface portion extending substantially parallel to a shaft is formed in a root portion of a claw-shaped magnetic pole such that between adjacent claw-shaped magnetic poles, the end portion of the tooth and the two claw-shaped magnetic poles do not overlap simultaneously in the radial direction.
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