FINAL DRIVE Russian patent published in 2000 - IPC

FIELD: transport engineering. SUBSTANCE: proposed final drive has two intermeshed driving gears and two driven gear wheels, differential, planetary mechanism and two clutches. One driven gear wheel is in meshing with epicyclic wheel of planetary mechanism to transmit rotation to differential. Second driven gear wheel is connected with sun gear of planetary mechanism by tubular shaft. One of clutches is designed for selective engagement of second driving gear with housing or with driving shaft. Second clutch is designed for temporary connection of differential housing with one of driven gear wheels. EFFECT: enlarged kinematic capabilities of final drive at small dimensions and mass. 2 dwg