ANTISLIP DIFFERENTIAL Russian patent published in 1997 - IPC

FIELD: transport engineering. SUBSTANCE: differential has hollow housing, coaxial aide gears and planet pinions. Planet pinions are installed on common axle in parallel with side gears. Side gears with planet pinions brought into meshing with side gears form gear trains with positive and negative gear ratios. Gear trains are made self-locking Side gears and planet pinions have helical or herringbone teeth. Diameters of planet pinions are not less than 0.25 of diameter of side gears. EFFECT: enhanced reliability of operation. 3 cl, 2 dwg