发明名称 |
HYBRID TRANSMISSION FOR A MOTOR VEHICLE, AND CONTROL METHOD |
摘要 |
The invention relates to a hybrid transmission for a motor vehicle having a heat engine and a driving electrical machine (7), comprising two concentric primary shafts (1, 6), each of which has at least one intermediate drive (4, 8, 9) on a secondary shaft (10) connected to the wheels of the vehicle, characterized in that the transmission has a first means (5) for coupling the two primary shafts (1, 6) together, said means being capable of assuming at least three positions, i.e. a position in which: the heat engine is separated from the drive train connecting the electrical machine (7) to the wheels (position 1); the heat engine drives the wheels with or without the assistance of the electrical machine (position 2); and the heat engine and the electrical machine (7) are coupled together so as to add to the respective torques thereof to the wheels (position 3). |
申请公布号 |
WO2012131259(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
WO2012FR50661 |
申请日期 |
2012.03.29 |
申请人 |
RENAULT S.A.S.;FREMAU, NICOLAS;VIGNON, ANTOINE;RANDI, SID-ALI;KETFI-CHERIF, AHMED |
发明人 |
FREMAU, NICOLAS;VIGNON, ANTOINE;RANDI, SID-ALI;KETFI-CHERIF, AHMED |
分类号 |
B60K6/442;B60K6/48;B60K6/547;B60W10/06;B60W10/08;B60W10/10;B60W10/11;B60W10/113;B60W20/00 |
主分类号 |
B60K6/442 |
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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