发明名称 |
Transfer case for hybrid vehicle |
摘要 |
A hybrid drive system for a four-wheel drive system arranged to supply motive power to a transfer case from an internal combustion engine and/or an electric motor/generator. The transfer case is comprised of a planetary gearset having a first input driven by the motor/generator, a second input driven by the engine, and an output directing drive torque to the front and rear drivelines. The output of the planetary gearset drives a rear output shaft connected to the rear driveline and further drives a front output shaft connected to the front driveline. The transfer case further includes a second planetary gearset having an input driven by the motor/generator and an output driving the first input of the first planetary gearset. This hybrid drive arrangement permits use of a modified transfer case in place of a conventional transfer case in a traditional four-wheel drive driveline.
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申请公布号 |
US2002160874(A1) |
申请公布日期 |
2002.10.31 |
申请号 |
US20020175622 |
申请日期 |
2002.06.20 |
申请人 |
BOWEN THOMAS C.;MOHAN SANKAR K. |
发明人 |
BOWEN THOMAS C.;MOHAN SANKAR K. |
分类号 |
B60K6/365;B60K6/40;B60K6/48;B60K6/52;B60K17/346;B60K17/356;B60K23/08;(IPC1-7):F16H37/08 |
主分类号 |
B60K6/365 |
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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