Dispositif réducteur de vitesse comportant des moyens d'accouplement élastique.

摘要

The reduction device (14) has a drive comprising a toothed wheel (20) which is bored at its centre for guiding in rotation on the output shaft (22) of the device. It also couples the toothed wheel (20) and the shaft (22) which has a coupling disc (44). The body of the toothed wheel (20) has an annular cylindrical skirt (28) and a base (30) which is bored at its centre. It defines a cylindrical hollow housing in which is placed the disc (44) and an absorbing block (68a, 68b).