Transmission arrangement for vehicles

摘要

A transmission arrangement for motor vehicles has a planetary gear set acting as an axle step-up and reversing gear. The planet gears of the planetary gear set have two sets of teeth at different diameters. Synchronizing rings are arranged to minimize the structural space required. A housing for a following differential is connectable either with the planet gear carrier or else with a ring gear meshing with the larger planet gears by way of a sliding sleeve. The transmission has a continuously variable section preceding the planetary gearing.