Vehicle gearbox has a powered differential gear case switched by a coupling or direct from the input shaft to give a high gear facility for increased effectiveness

摘要

The vehicle gearbox has a housing (1) with an integrated differential (4) with a powered differential gear case (6). The differential gear case (6) is switched either by a coupling (12) or operates directly from the input shaft (2). The switched gear cogwheel sets (8-11) are shifted through couplings (7) from the gear shift control or by the driver through synchronizing systems. The coupling (12) to connect the differential gear case (6) with the input shaft (2) is a plate wheel (14) in a force fit with the differential gear case (6).