发明名称 |
EMBEDDED PERMANENT MAGNET ROTARY ELECTRIC MACHINE |
摘要 |
A permanent magnet 21 is housed in a magnet housing aperture 20, an adhesive is disposed only between an outside wall surface 20a that is positioned on a radially outer side of an inner wall surface of the magnet housing aperture 20 and an outside surface 21a that is positioned on a radially outer side of a surface of the permanent magnet 21 such that the permanent magnet 21 is fixed so as to be closer to the outside wall surface 20a, and a cooling flow channel 23 through which a coolant is made to flow is formed by an inside surface 21b that is positioned on a radially inner side of the surface of the permanent magnet 21 and an inside wall surface 20b that is positioned on a radially inner side of the inner wall surface of the magnet housing aperture 20. |
申请公布号 |
US2016149450(A1) |
申请公布日期 |
2016.05.26 |
申请号 |
US201314899604 |
申请日期 |
2013.08.05 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
HORII Masaki;INOUE Masaya;KITTA Yoshiaki |
分类号 |
H02K1/32;H02K11/25;H02K1/30;H02K9/19;H02K1/16;H02K1/27 |
主分类号 |
H02K1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Tokyo JP |