Multi-speed transmission for use in planetary design, particularly automatic transmission for motor vehicle, has drive shaft, output shaft and four planetary gear sets

摘要

The multi-speed transmission has a drive shaft (1), an output shaft (2) and four planetary gear sets (P1,P2,P3,P4), which are arranged in a housing (G), rotating shafts (3,4,5,6,7,8) and switch elements (03,17,48,57,67). The sun wheel of the former planetary gear set is actively connected with the third shaft.