| 摘要 |
<p>In order, in an adjusting drive with two associated friction members, especially a gear adjusting drive with a gearwheel (worm gear 3) which is radially supported by means of a pot-shaped edge part (32) on an outer edge part (42) of a concentric driving disc (4) driven via a tangentially elastic damping insert (5), to make it possible to prevent screeching noises between the associated friction members in the event of mutual relative movement, at a low outlay in terms of design and assembly, according to the invention one edge part (32 or 42) has respectively an even edge face and the other edge part (42 or 32) has respectively a frictional face uneven relative to this and having elevations (33 or 43), bearing only against the one frictional face, and depressions (44 or 34) located between said elevations; one particularly suitable use is for motor-vehicle window-winder drives between a worm gear (3) on the one hand, and a driving disc (4) connected in a driving manner to the latter via a tangentially elastic damping insert (5), with mutual radial support. …<IMAGE>… </p> |
