DOUBLE CLUTCH TRANSMISSION OF A MOTOR VEHICLE

摘要

The invention relates to a double clutch transmission of a motor vehicle, having a first input shaft (W1) designed as a hollow shaft and a longer second input shaft (W2) arranged coaxially within the first input shaft (W1), which are each in driving connection to at least one countershaft (W3a, W3b) arranged paraxial to the two input shafts (W1, W2) via an allocated input constant (EK1, EK2). In order to prevent clamping of the gear wheels (4, 5a, 5b; 6, 7a, 7b) of each of the non-load-transmitting input constants (EK1, EK2), according to the invention for at least one input constant the fixed wheel (6) arranged on the allocated input shaft (W2) is arranged in a rotationally fixed manner via a first carrier gearing (19) on a support sleeve (20), which is connected to the affected input shaft (W2) in a rotationally fixed manner via a second carrier gearing (21, 21').