发明名称 |
Rotor and process for manufacturing the same |
摘要 |
A rotor comprising bonded magnet portions mainly composed of magnet powder and a binder, which are embedded in a soft magnetic portion mainly composed of soft magnetic powder and a binder, the rotor being produced by a compression-molding method, and the magnetic pole surfaces of the bonded magnet portions being embedded in the soft magnetic portion.
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申请公布号 |
US2006170301(A1) |
申请公布日期 |
2006.08.03 |
申请号 |
US20050549043 |
申请日期 |
2005.09.15 |
申请人 |
MASUZAWA MASAHIRO;TANIGAWA SHIGEHO;MITA MASAHIRO;KIKUCHI KEIKO |
发明人 |
MASUZAWA MASAHIRO;TANIGAWA SHIGEHO;MITA MASAHIRO;KIKUCHI KEIKO |
分类号 |
H02K21/12;H02K1/27;H02K15/03 |
主分类号 |
H02K21/12 |
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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