Multi-step automatic gear for e.g. passenger car, has drive shaft coupled with sun gear of planetary gear set and detachably connected with rotatable shafts via clutches, and output shaft connected with internal gear and base of another set

摘要

The gear has a drive shaft (1) that is connected with a sun gear of a planetary gear set (P1) and detachably connected with rotatable shafts (3, 4) via respective clutches (13, 14). The shaft (3) is connected with respective sun gears of gear sets (P1, P2) and with housing. The shaft (4) is connected with bars of the sets (P1, P2) via clutch (04). An output shaft is connected with an internal gear and a base of a gear set (P3). The set (P2) is detachably connectable with a shaft (0). A rotatable shaft (6) is detachably connected with a rotatable shaft (5) via a clutch (56). The shaft is connected with the internal gear of the set (P1).