Traction mechanism drive i.e. belt drive, for driving e.g. climatic compressor, in motor vehicle, has cone ring or toroid-ring gear whose input shaft is coupled to shaft by traction mechanism and output shaft is coupled with auxiliary units

摘要

The drive has a cone ring or a toroid-ring gear (4) whose input shaft is coupled with a drive shaft (3) by a traction mechanism (2) i.e. belt, and output shaft is coupled with auxiliary units (7-9) to be driven, where the ring or gear is switched. The traction mechanism driving the input shaft lies in a traction mechanism drive level (I) and a traction mechanism (6), with which the output shaft is coupled to the auxiliary units, where the mechanism (6) lies in traction mechanism drive level (II). The auxiliary units are guiding assistance pump, generator and climatic compressor respectively.