Drive train for motor vehicle, has planet superimposed transmission provided between stepless transmission and propelled units and adjustable with driven unit by adjustable multiple disk clutch

摘要

The train (1) has a planet superimposed transmission (7) provided between a stepless transmission (6) and propelled units. The planet superimposed transmission is adjustable with a driven unit e.g. transfer gear-box (13), by an adjustable multiple disk clutch (31). The stepless transmission is designed as a crank gear (21) formed with a drive shaft (22). Fitting-eccentric drives (23) are effectively-connected with adjustable free-wheels (25) on an output shaft (26) by piston rod-like bars (24) such that a driven shaft (9) is coupled with the planet superimposed transmission.