Dual clutch transmission for use in powertrain of e.g. commercial vehicle, has spur gear stages linked with jackshafts, where idle gear of one of stages is arranged on input shaft and connected with another input shaft over shift element

摘要

The transmission (1a) has spur gear stages (RR, R2-R7) linked with two jackshafts (VW1, VW2). A low forward gear, a high forward gear and low reverse gears are provided as winding gears. Jackshaft-side gear wheels (Z3-Z6) are arranged on a sleeve shaft (HW). The sleeve shaft is connected with one of the jackshafts over a coupling shift element (SK). One of the stages forms axial gear box-inner spur gear stage of odd gears. An idle gear (Z15) of the stage is arranged on an input shaft and connected with another input shaft over a gear shift element (S5').