发明名称 |
Vehicle drive system with an electrical machine |
摘要 |
An electric motor has a cooler unit and a voltage changer (1) partly shaped as a ring and linked with a positive fit to the cooler unit. The voltage changer has first (2) and second (3) square-shaped voltage changer modules. The first module has a switch element and a rectifier. The second module has an energy store and a capacitor. |
申请公布号 |
EP1339159(A3) |
申请公布日期 |
2005.07.27 |
申请号 |
EP20030001506 |
申请日期 |
2003.01.23 |
申请人 |
DAIMLERCHRYSLER AG |
发明人 |
BITSCHE, OTMAR;SCHAEFER, UWE, DR.;TADROS, YEHIA, DR. |
分类号 |
H02K9/19;H02K11/00;H02K11/04 |
主分类号 |
H02K9/19 |
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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