发明名称 |
HYBRID DRIVE SYSTEM FOR A MOTOR VEHICLE |
摘要 |
A hybrid drive configuration is provided wherein the carrier of a first planetary gear set is coupled with the ring gear of a second planetary gear set, which is embodied as a Ravigneaux gear set. The ring gear of the second planetary gear set is fixedly connected to a driven shaft. The carrier of the second planetary gear set is connectable to the ring gear of the first planetary gear set by a clutch. The ring gear of the first planetary gear set is fixedly connected to a drive shaft. The rotor of a first electric machine is fixedly connected to the sun gear of the first planetary gear set. The rotor of a second electric machine is fixedly connected to the first sun gear of the second planetary gear set. The second sun gear of the second planetary gear set is connectable to a housing by a brake. |
申请公布号 |
EP2608976(B1) |
申请公布日期 |
2016.03.16 |
申请号 |
EP20110755257 |
申请日期 |
2011.08.17 |
申请人 |
VOLKSWAGEN AKTIENGESELLSCHAFT |
发明人 |
SCHOLZ, NORBERT |
分类号 |
B60K6/445;B60K6/48;F16H37/08;F16H37/10 |
主分类号 |
B60K6/445 |
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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