VEHICLE DIFFERENTIAL WITH LIMITED SLIP

摘要

The invention relates to a vehicle differential having bevel gears (3, 4), which includes means for controlling the slipping of the vehicle wheels which are rotatably coupled to the respective planetary gears (3) thereof. The aforementioned gears include at least one piston (10) housed in an annular cavity in the casing (2), which cavity is filled with a pressurised fluid that pushes the piston axially against the transverse wall of the planetary gear (3), with friction means (6) being inserted therebetween.