Multi-step gear for e.g. passenger car, has two brakes, input shaft linked with shaft and pinion cage via respective clutches, output shaft linked with another shaft via clutch, and former shaft linked with latter shaft via fourth clutch

摘要

The gear has two brakes, and an input shaft connected with sun wheels of the planetary gear set (P1, P3) and detachably connected with a pinion cage (4) via a clutch (14) . A shaft (5) is detachably connected with a shaft (3) via a clutch (35). The input shaft is connected with the shaft (5) via a clutch (45). An output shaft is connected with a pinion cage of the set (P3) and connected with the shaft (3) via a clutch (23). The shaft (5) is connected with an internal gear of the planetary gear set (P3). The set (P1) with a pinion cage and the set (P2) with a sunwheel are connected with a shaft (6). The set (P1) with a sun wheel is connected with a housing.