| 摘要 |
<p>Device having a hydraulic piston-cylinder assembly for selecting and engaging a desired hear of a mechanical gearbox for a motor vehicle. The device has a select shaft (1) which is movable in a longitudinal direction and in a rotation direction. An actuator (15) is connected to the select shaft (1) via a lever (20), which connection is rigid in the direction of a rotation of the select shaft and is a sliding connection in the longitudinal direction of the select shaft. That part of the select shaft on which the lever acts is provided with two flat surfaces which are positioned diametrically opposite one another and extend parallel to one another and to the first axis. The lever is provided with an opening through which that part of the select shaft which is provided with flat surfaces projects, which opening has two flat surfaces (21, 22), which are positioned opposite one another, are substantially parallel and interact in a sliding manner with the flat surfaces of the select shaft.</p> |
