Gearbox of motor driven vehicle, comprising of several shafts and notched wheels, is reduced in size by specific arrangement of same

摘要

The notched wheel (110), permanently fixed to the drive shaft (112) is driven by the cog wheel (108), permanently fixed to the countershaft (86), both working as a unit. The drive shaft is permanently joined to the main shaft (66). The input shaft (64) and the main shaft share the same rotation axle (116) while the rotation axle (114) of the drive shaft (112) and the main shaft are different. The distance between the rotation axles (114,116) is determined by the relation of the transmission of the cog wheel unit (108,110) which is preferably positioned inside a separate housing (106).