| 摘要 |
<p>In a device for the translational displacement of a slideably arranged part which can be moved backwards and forwards in a slideway, with at least one drive and a power transmission arrangement for transmitting the kinetic energy from the output of the drive to the slideably arranged part to be displaced, which arrangement comprises a translationally movable slide which is connected to the slideably arranged part to be displaced and on which is mounted a freely rotatable pinion which meshes with at least one spindle which can be rotated about its axis by the drive, the pinion meshing with at least one set of counter teeth, the set of counter teeth is arranged parallel to the spindle and the pinion meshes with the set of counter teeth at a point which lies diametrically opposite the point of engagement of the pinion with the spindle.</p> |
