Gear unit, particularly motor vehicle gear unit, has three planetary drives arranged one behind other along main rotation axle, and six couple units to switch eight forward gears

摘要

The gear unit, particularly a motor vehicle gear unit, has three planetary drives (P1,P2, P3) arranged one behind the other along a main rotation axle (10), and six couple units (S1,S2,S4,S6) to switch eight forward gears. A drive unit (11) is provided, which is connected with a planet pinion carrier (P12) of the former planetary drive in a pivoted manner, and another drive unit (12) is provided, which is connected with an internal gear (P23) of the latter planetary drive and a couple element in a pivoted manner.