发明名称 |
Electric machine comprising a permanent magnet |
摘要 |
The present invention relates to an electrical machine having a rotor, a stator, and a permanent magnet located on the rotor. The permanent magnet is embodied essentially as a hollow cylinder with axial and/or radial contact faces and is secured to the rotor at the axial and/or radial contact faces by means of retaining elements; the permanent magnet is elastically supported in the axial direction (X-X) and/or the radial direction of the rotor by means of the retaining elements.
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申请公布号 |
US7768168(B2) |
申请公布日期 |
2010.08.03 |
申请号 |
US20050546654 |
申请日期 |
2005.08.24 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
ASCHOFF JOERG;LOTT THOMAS;WEHRLE ANDREAS;WALTER GERD |
分类号 |
H02K21/12;H02K1/27;H02K1/30 |
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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