发明名称 |
Electric rotary machine having positioning ring for securing salient poles in place |
摘要 |
An electric rotary machine includes a stator comprising: a stator ring; a plurality of discrete salient poles each comprising a bobbin with guide grooves and a pole tooth with a groove, disposed inside the stator ring, and fixed by a molding resin injected inside the stator ring; and a positioning ring having protrusions at its outer circumference and engaging with the discrete salient poles such that the protrusions are each fitted into the groove of the pole tooth. <IMAGE> <IMAGE> |
申请公布号 |
EP1345306(A3) |
申请公布日期 |
2004.04.14 |
申请号 |
EP20030251207 |
申请日期 |
2003.02.27 |
申请人 |
MINEBEA CO., LTD. |
发明人 |
SUZUKI, YUZURU;MATSUURA, SEIICHI;FUJITANI, SAKAE;MURAMATSU, KAZUO |
分类号 |
H02K1/14;H02K1/18;H02K21/14 |
主分类号 |
H02K1/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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