TRANSMISSION SYSTEM

摘要

A transmission system Ts1 comprises a clutch module CM having a single input and two outputs, where between the outputs and the input clutch devices B 1 and B2 are located. The transmission system further includes a transmission module TM having two inputs and a single output, the transmission module TM comprising at least two sub- transmissions Tl and T2 where at least a single speed transforming gear or a single transmission clutch is located between an input and an output of each sub-transmission. The two outputs of the clutch module are connected here to the two inputs of the transmission module. Between the input IN and the first output o1 of the clutch module CM is located a first planetary gear set PI, and between the input and the second output o2 is located a second planetary gear set P2. The clutch devices B 1 and B2 are formed by friction brakes and are connected to one of the rotational members of the planetary gear sets.