VEHICLE DIFFERENTIAL WITH FORCED BLOCKING Russian patent published in 1995 - IPC

FIELD: mechanical engineering. SUBSTANCE: differential comprises semi-axle gears 2 and 3 with semi-axles, satellites 6 engaging the semi-axle gears, and blocking device which are mounted inside housing 1. The blocking device has shifter 8 mounted on the cap of the differential for permitting axial movement, clamps 7 positioned inside the axles of satellites 6, and springs 5 which press ball 4 for blocking. Face front surfaces of the semi-axle gears are provided with radial slots for interaction with the balls. Inner working side of the shifter is conical. EFFECT: simplified design and increased longevity. 1 dwg