发明名称 |
Permanent magnet rotor type electric motor |
摘要 |
In a permanent magnet rotor type electric motor in which a permanent magnet is embedded in a rotor, a permanent magnet used for a magnetic pole of one polarity in a rotor core and another permanent magnet used for a magnetic pole of the other polarity have different configurations and materials from each other, so that the selecting range for the magnetic flux density and the reluctance torque of the permanent magnet rotor type electric motor can be increased. <IMAGE> |
申请公布号 |
AU8702698(A) |
申请公布日期 |
1999.04.15 |
申请号 |
AU19980087026 |
申请日期 |
1998.09.23 |
申请人 |
FUJITSU GENERAL LIMITED |
发明人 |
KENJI NARITA;TAKASHI SUZUKI;HIROYUKI OKUDERA;YUJI KAWAI;YUJI SOUMA;KOJI KAWANISHI;YOSHICHIKA FUKUDA |
分类号 |
H02K21/14;H02K1/02;H02K1/27;H02K15/03 |
主分类号 |
H02K21/14 |
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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