Power shiftable double clutch transmission for realization of eight forward speeds, has drive shaft and output shaft, where drive shaft is connected with two other drive shafts by two couplings

摘要

The power shiftable double clutch transmission has a drive shaft (1) and an output shaft (2). The drive shaft is connected with two other drive shafts (3,4) by two couplings (K1,K2). The realization of eight forward speeds takes place by six gear transmission ratio stages (U1,U5,U6,U21,U31,U41). Intermediate shafts (5,9) are provided which are connected with two drive shaft and the output shaft by switching elements (A,B,C,D,E1,F,G1,H1).