发明名称 TWO-SPEED TRANSAXLE GEARBOX FOR ELECTRIC VEHICLES
摘要 <p>A transmission to transfer power from an electric motor to first and second axles of a vehicle includes an input shaft adapted to be driven by the electric motor and a first planetary gear set. A second planetary gear set has a first member driven by the first planetary gear set, a second member restricted from rotation and a third member. A differential assembly has a first side gear adapted to drive the first axle, a second side gear adapted to drive the second axle and a pair of pinion gears meshed with the first and second side gears. A first clutch is operable to drivingly interconnect the first member and the differential assembly. A second clutch is operable to drivingly interconnect the third member and the differential assembly.</p>
申请公布号 WO2009067416(A1) 申请公布日期 2009.05.28
申请号 WO2008US83841 申请日期 2008.11.18
申请人 MAGNA POWERTRAIN USA, INC.;WENTHEN, DAVID W. 发明人 WENTHEN, DAVID W.
分类号 F16H47/00 主分类号 F16H47/00
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