Double clutch transmission for drive train of motor vehicle, has input shafts which are connected to load clutch, where switching unit connects idler gear of gear wheel plane and idler gear of another gear wheel plane with each other

摘要

The double clutch transmission has two input shafts (11,12) which are provided for the connection to a load clutch (K1,K2), where a switching unit (S7) is provided to connect an idler gear (Z42) of a gear wheel plane (Z4) and an idler gear (Z22) of another gear wheel plane (Z2) directly with each other in a rotating manner. The idler gear of the former gear wheel plane and the idler gear of the latter gear wheel plane are arranged coaxially to a countershaft (14).