| 摘要 |
A control device (1) for controlling a gear shift rod, and having a control shaft (6) connected to the gear shift rod; a linear actuator (7) for effecting given axial displacements or given angular displacements of the control rod to shift between two gear engagement positions in the same range; a first cam guide device (8) for converting, on command, the axial or angular displacements into combined axial-angular displacements, so as to shift between consecutive gears in consecutive ranges; and a second cam guide device (9) for converting, on command, the axial or angular displacements into combined axial-angular displacements, so as to shift between nonconsecutive gears in not necessarily consecutive ranges. <IMAGE> |
