| 摘要 |
The motor vehicle has a drive motor, a transmission and a torque transfer system, or coupling, with an arrangement for automated actuation of the transmission with a control unit, and at least one actuator (100) driven by the control unit for automated gear selection. The control unit has a signal connection to at least one sensor. The actuator has a first drive for actuating a transmission element for changing a gear ratio and a second drive for actuating a transmission element for selecting a gear ratio. The first drive (103) actuates a gear changing transmission element via a first transmission, e.g. a worm gear (107,108) with following star wheel gear. The second drive (104) actuates a gear selection transmission element via a second transmission, e.g. a worm gear (121,122) followed by a star wheel which engages a toothed rod and is rotatably mounted on and axially movable, rotatable shaft. |
