发明名称 |
Brushless motor |
摘要 |
A brushless motor capable of increasing energy density by effective utilization of reluctance torque. The brushless motor comprises a stator (5) and a rotor (1) having a lateral surface opposed to the stator (5). The stator (5) comprises a plurality of radially extending iron cores (10) and a plurality of windings (11) for generating a magnetic field in each iron core (10). The rotor (1) comprises a plurality of permanent magnets (2) and a magnetic field line inducing body disposed between each permanent magnet (2) and the lateral surface.
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申请公布号 |
US6853106(B2) |
申请公布日期 |
2005.02.08 |
申请号 |
US20020030171 |
申请日期 |
2002.05.16 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD.;BABA TSUTOMU |
发明人 |
FUJIWARA KENJI;NISHIO AKIRA;KATO YOSHIKI;HIRANO MASAHIRO;KOGURE TAKATOSHI;BABA TSUTOMU |
分类号 |
H02K1/27;H02K21/16;(IPC1-7):H02K1/00 |
主分类号 |
H02K1/27 |
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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