| 摘要 |
In a drive train of a motor vehicle, which has a permanently driven primary drive train and a secondary drive train that can be connected as needed to the primary drive train or decoupled from the same, a system for actuating a clutch device of an assembly for power transmission and/or power distribution is provided for coupling or decoupling the primary and secondary drive train, wherein the disengaging unit is in operative connection with secondary drive elements during provision of the clutch actuation force necessary for actuating the clutch device, or wherein a drive clutch is provided which is able to establish an operative connection between the primary drive elements or the secondary drive elements and a manipulated variable unit of the disengaging unit to provide the clutch actuation force necessary for the actuation of the clutch device. |
