PLANETARY AXLE MULTI-DIFFERENTIAL Russian patent published in 2019 - IPC F16H48/06 

FIELD: machine building.

SUBSTANCE: invention relates to the machine building. Planetary multidifferential for final transmission, comprising three planetary mechanisms with friction control elements, input shaft-gear, transmitting power to the driven gear wheel, which is rigidly connected to the differential housing, which contains the carrier, which is the left half-axis, is connected to the crown gear of the planetary mechanism accelerating the left half-axis, and engaging planetary mechanism carrier accelerating right half-axle, acceleration of which is possible when left friction element is actuated, and also includes a sun gear, mounted on the right-hand axle, connected to the planetary mechanism carrier, accelerating the left half-axle, and with the crown gear accelerating the right-hand axle, which acceleration is possible when the right-hand friction element is actuated, it differs by the fact that it contains friction clutch for equalization of speeds of rotation of differential case, planetary differential carrier and sun gear.

EFFECT: higher controllability and stability, efficiency, as well as compactness of the developed unit.

1 cl, 1 dwg