VEHICLE TWO-STEP POWER TAKEOFF REDUCTION GEAR Russian patent published in 1996 - IPC

FIELD: transport engineering. SUBSTANCE: reduction gear has housing 1, input shaft 2 with driving gears 3 and 4 which are in constant meshing with driven gears 5 and 6 installed on driven shaft 7. Slots of driven shaft are of the same type and size as slots 8 of shifting shaft 9. Safety device has toothed clutch 10 with slot 11, driven shaft 7 with hole 12. Detent 13 with spring 14 is fitted in hole 12. Axial fixing device of shifting shaft 9 has locking washer 15 with four slots, driven shaft 7 also with four slots and retaining ring 17. EFFECT: enlarged operating capabilities. 2 dwg