发明名称 |
ROTOR FOR ELECTRIC ROTATING MACHINE |
摘要 |
A rotor for an electric rotating machine is provided. The rotor includes a shaft and a core which is fastened to an outer periphery surface of the shaft by shrink fitting. The shaft includes a fastening portion to which the core is fastened. A diameter of the fastening portion is smaller than a diameter of at least one other portion of the shaft.
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申请公布号 |
US2011278981(A1) |
申请公布日期 |
2011.11.17 |
申请号 |
US201113105186 |
申请日期 |
2011.05.11 |
申请人 |
UTAKA RYOSUKE;ISHIZUKA ATSUO;DENSO CORPORATION |
发明人 |
UTAKA RYOSUKE;ISHIZUKA ATSUO |
分类号 |
H02K1/28 |
主分类号 |
H02K1/28 |
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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