发明名称 Transmission and drive train for a vehicle
摘要 A transmission for distributing a drive torque to two drive output shafts, with two planetary gearsets each having at least three shafts. A respective shaft of a planetary gearset is connected to a drive input shaft. Furthermore, one shaft of each planetary gearset constitutes one of the output shafts and in each case at least one further shaft of a planetary gearset is connected with a shaft of another planetary gearset. An operation-status-dependent torque of one shaft can be supported by the connection, depending on an operating status of the other shaft connected thereto, in such manner that when there is a rotation speed difference between the output shafts, a speed-difference-changing torque is applied to the planetary gearsets. Furthermore, a drive train is proposed, in which a drive torque from a drive-power-source is distributed variably in the longitudinal and transverse direction of the vehicle in an operation-status-dependent manner.
申请公布号 US7500933(B2) 申请公布日期 2009.03.10
申请号 US20060574593 申请日期 2006.04.04
申请人 ZF FRIEDRICHSHAFEN AG 发明人 BAASCH DETLEF;GUMPOLTSBERGER GERHARD;PELCHEN CHRISTOPH;SCHMOHL BARBARA;MAIR ULRICH;ROSEMEIER THOMAS
分类号 F16H37/08;B60K1/00;B60K17/35;B60K17/356;B60K23/04;F16H37/02;F16H48/10;F16H48/11;F16H48/30 主分类号 F16H37/08
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