发明名称 |
Elektrische Maschine |
摘要 |
An electrical machine, in particular an electric motor of a motor vehicle, having a stator and having a rotor which has a rotation axis. In this case, an electrical machine can be a brushless electric motor (DC motor) or a synchronous machine, but also a generator. The stator or the rotor has an electromagnet structure and the other has a permanent-magnet structure which comprises a first quantity of permanent magnets and a second quantity of permanent magnets. At an operating temperature, the magnetic coercive field strength of the first quantity is greater than the magnetic coercive field strength of the second quantity. |
申请公布号 |
DE112012006031(A5) |
申请公布日期 |
2015.02.26 |
申请号 |
DE20121106031T |
申请日期 |
2012.10.25 |
申请人 |
BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, WÜRZBURG |
发明人 |
ZHANG, SUNNY;XU, JIN;FIEDERLING, DANIEL |
分类号 |
H02K1/02;H01F1/055;H01F1/057;H01F41/02;H02K1/27;H02K21/16 |
主分类号 |
H02K1/02 |
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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