Power transmission system, especially for four-wheel drive vehicle, has power transfer system with auxiliary gear mechanism coaxial to one end of intermediate shaft

摘要

The system has a gearbox device with a drive shaft (49) to which the drive force of an engine is imparted, a gearbox mechanism coaxial to the drive shaft, an intermediate shaft (31) parallel to the drive shaft and a power transfer system (5) for distributing the drive force applied to the intermediate shaft to the front and rear wheels, whereby the power transfer system has an auxiliary gear mechanism coaxial to one end of the intermediate shaft..