Gear box for car, has electro-dynamic device provided with rotation direction thrust reverser, where drive pinion of electro-dynamic device meshes with differential toothed ring or with torque-proof driven shaft gear wheel

摘要

The box (30) has a torque-proof output gear wheel (8) located on a gear box driven shaft (6), which meshes with a differential toothed ring (9). A coupling device (11) is provided between the gear box driven shaft and a drive shaft, where the coupling device comprises an electrically switchable multiple disk clutch (21) and a frictional engagement clutch (31). An electro-dynamic device (3) is provided with a rotation direction thrust reverser (12), where a drive pinion (10) of the electro-dynamic device meshes with the differential toothed ring or with a torque-proof driven shaft gear wheel.