发明名称 |
Rotor of a synchronous induction electric motor |
摘要 |
A rotor of a synchronous induction electric motor according to the present invention includes a slot for generating induction torque and a slit for generating reluctance torque. The slot and the slit are filled up with aluminum which is short-circuited by an end-ring at each of both ends of the rotor, and the slit includes a non-filling part penetrating in the direction of the rotational axis and not filled up with the aluminum.
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申请公布号 |
US7102259(B2) |
申请公布日期 |
2006.09.05 |
申请号 |
US20020292505 |
申请日期 |
2002.11.13 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
KAWAGUCHI HITOSHI;TAKITA YOSHIO;YOSHINO HAYATO |
分类号 |
F04B39/00;H02K1/26;H02K1/22;H02K1/32;H02K15/00;H02K15/02;H02K17/16;H02K19/02;H02K19/06;H02K19/10;H02K29/00 |
主分类号 |
F04B39/00 |
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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