Transmission device, and ventilating/heating and/or air-conditioning system, in particular for motor vehicles, which is fitted with such a transmission device

摘要

A transmission device (33) allows cam follower fingers (59, 60) to rotate around an axis (Z) if a Bowden cable (3), which is operated from the dashboard of a vehicle, is displaced in the longitudinal direction. The fingers (59, 60) sequentially control two circulating-air inlet flaps (22) via cams (59, 60). The Bowden cable is connected to a flexible rack (41) which is brought into engagement with a gearwheel (42) by means of guides (49, 53, 54, 55). Used for ventilating/heating/air-conditioning systems of motor vehicles. <IMAGE>