The invention relates to electromechanical power-assisted steering for motor vehicles, having a steering gear in which a belt drive is provided for power transmission between a servomotor and a gear transmission and which comprises a toothed belt and two belt pulleys coupled by means of the toothed belt, wherein the toothed belt, transversely to its running direction, has a concave internal contour, viewed from the belt pulley, and in that corresponding belt pulleys are provided transversely to the direction of rotation with a corresponding convex external contour.
GERÄUSCHARMER RIEMENTRIEB
LOW-NOISE BELT DRIVE
ENTRAÎNEMENT PAR COURROIE PEU BRUYANT
2018-01-17
Patent
Electronic Resource
German