发明名称 |
Rotor, method of manufacturing the same and rotary machine |
摘要 |
A rotor has magnets segmented in a circumferential direction of a periphery of a shaft, wherein magnetizing directions of the segmented magnets continuously vary, and a non-magnetic material or a ferromagnetic material is interposed in a circumferential gap between the segmented magnets. Further, a method of manufacturing a rotor comprises steps of arranging coils so that a longitudinal direction of each of the coils is along an axis of the shaft and magnetizing the segmented magnets. Still further, a rotary machine uses the rotor.
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申请公布号 |
US2005093390(A1) |
申请公布日期 |
2005.05.05 |
申请号 |
US20040003742 |
申请日期 |
2004.12.06 |
申请人 |
KOMURO MATAHIRO;KITAMURA MASASHI;KANEDA JUNYA;ITO MOTOYA;ABE TERUYOSHI;KURIYAMA YOSHIHIKO |
发明人 |
KOMURO MATAHIRO;KITAMURA MASASHI;KANEDA JUNYA;ITO MOTOYA;ABE TERUYOSHI;KURIYAMA YOSHIHIKO |
分类号 |
H02K21/14;C12M3/06;H02K1/27;H02K15/03;(IPC1-7):H02K21/12 |
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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