Transmission e.g. dual-clutch transmission for motor vehicle e.g. passenger car, has switching devices that are arranged on respective axes, and upper gear planes that are connected with output shaft through upper switching elements

摘要

The transmission (1) includes a lower switching device (SE1) that is arranged on a countershaft axis (3) and comprises a transmission element which is arranged fixedly on one of the countershafts (VW1,VW2) of a lower switching element (S1). An upper switching device (SE3) is arranged on an input shaft axis (2), and includes two transmission elements are directly connected with each other through two upper switching elements (S3,S4). The upper gear planes (III,IV) are connected with the output shaft through the upper switching elements.