TWO-AXLE ALL-WHEEL-DRIVE VEHICLE TRANSMISSION Russian patent published in 1998 - IPC

FIELD: transport engineering; off-road military and agricultural vehicles with longitudinal arrangement of engine and gearbox. SUBSTANCE: transfer case and final drive of one of driving axles are made in form of common module butt-jointed to gearbox. Interaxle differential is installed on transfer case driven gear. One shaft of differential is directly connected with final drive provided with center differential and, through drive shafts, with wheel reduction gears of one of driving axles. Second shaft of interaxle differential with positive interlock sleeve is connected through propeller shaft with final drive and with wheel reduction gears of other driving axle. EFFECT: enlarged operating capabilities. 1 dwg