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

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 (18,68,78). The sun wheel of the former planetary gear set is connected with the third shaft. The rod of the former planetary gear set is connected with fifth shaft.