发明名称 |
Rotor of dynamo-electric machine |
摘要 |
A rotor of a dynamo-electric machine according to the present invention including a pole core provided so as to cover a rotor coil generating a magnetic flux and being made up of a first pole core body and a second pole core body having respectively tooth-shaped magnetic poles projecting so as to mesh alternately with each other, includes magnet ASSYs as the magnetic element having magnets disposed on the both side surfaces of the tooth-shaped magnetic poles for reducing magnetic flux leakage from between the side surfaces of the adjacent tooth-shaped magnetic poles, and magnet retaining members for supporting the magnets on the tooth-shaped magnetic poles, and resin members filled between the magnet ASSYs at the position between the opposing surfaces thereof.
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申请公布号 |
US6930432(B2) |
申请公布日期 |
2005.08.16 |
申请号 |
US20040790749 |
申请日期 |
2004.03.03 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
MAEDA NAOHIDE;ASAO YOSHIHITO;FUJITA MASAHIKO |
分类号 |
H02K19/22;H02K1/22;H02K1/27;(IPC1-7):H02K12/21 |
主分类号 |
H02K19/22 |
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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