Tensioning device of the chain for the adjustment and maintenance of the correct tension of the belt of the distribution of a motor vehicle.

摘要

The description and the accompanying drawing which relate to a tensioning device of the belt (1) for the adjustment and maintenance of the correct tension of the belt, not shown, of a motor vehicle (not shown, comprising a connecting element (2), a damping device (3), a tensioning element (4), a tensioning lever (5) and a tensioning roller (6) provided at the free end of the lever (5). br / according to the invention, the position of the tensioning lever (5) is particularly improved, in particular the fact that the damper device (3) is made in the form of a bearing, preferably without play, located between the connecting element (2) and the lever (5).