发明授权
- 专利标题： Stator core, and method and apparatus for producing the same
- 专利标题（中）： 定子芯及其制造方法和装置
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申请号： US10207811申请日： 2002-07-31
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公开(公告)号： US06856052B2公开(公告)日： 2005-02-15
- 发明人: Syuuichi Tamura , Tsuyoshi Takahashi , Shuji Tohyama , Yoshihiro Kazuha , Atsushi Oohashi , Katsuya Kinoshita
- 申请人： Syuuichi Tamura , Tsuyoshi Takahashi , Shuji Tohyama , Yoshihiro Kazuha , Atsushi Oohashi , Katsuya Kinoshita
- 申请人地址： JP Tokyo
- 专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JPP.2002-020192 20020129
- 主分类号： H02K1/04
- IPC分类号： H02K1/04 ; H02K3/34 ; H02K15/12 ; H02K15/10
摘要：
In a stator core having a plurality of teeth, which elongate in an inner radial direction and slots, which are configured among the teeth, powder is caused to adhere to the stator core, the powder adhering to an inner peripheral face of the stator core is removed, and the stator core is heated to melt and harden the powder.
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