FINAL DRIVE Russian patent published in 1999 - IPC

FIELD: transport engineering. SUBSTANCE: proposed final drive has housing, driving shaft with two driving gear, driven shaft with driven gear wheel, differential mechanism, planetary mechanism and clutches. Driven gear wheel is connected with carrier of planetary mechanism and in meshing with one of driving gears. Second driving gear is in meshing with gear wheel connected through tubular shaft with sun gear of planetary mechanism. One clutch is mounted on differential housing for inter locking differential with carrier and epicyclic wheel of planetary mechanism, respectively. Other clutch is mounted on tubular support of differential housing for inter locking differential with sun gear of planetary mechanism. Both clutches are connected by one slider. EFFECT: enlarged kinematic capabilities of drive at reduced overall dimensions and mass. 2 dwg