发明名称 |
ROTOR OF PERMANENT MAGNET ROTARY MACHINE AND MANUFACTURING METHOD OF ROTOR |
摘要 |
A rotor of a rotary machine includes a rotary shaft, a rotor core fixed to a circumferential surface of the rotary shaft, a plurality of permanent magnets arranged on a circumferential surface of the rotor core at specific intervals along a circumferential direction thereof, conducting circuits arranged to surround the permanent magnets, and magnetic material pieces arranged on outer surfaces of the individual permanent magnets. Each of the conducting circuits includes a pair of first conductor sections arranged between magnetic poles formed by the adjacent permanent magnets and a pair of second conductor sections electrically connecting the first conductor sections.
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申请公布号 |
US2010207475(A1) |
申请公布日期 |
2010.08.19 |
申请号 |
US20090559773 |
申请日期 |
2009.09.15 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
KAWASAKI SACHIKO;AKITA HIROYUKI;NAKANO MASATSUGU;MORITA YUSUKE |
分类号 |
H02K21/12;H02K1/27;H02K15/03 |
主分类号 |
H02K21/12 |
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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