Patent ID: 8919216

Claim:
A double clutch transmission of a motor vehicle, the double clutch transmission comprising: a first input shaft (W 1 ) formed as a hollow shaft and a longer, second input shaft (W 2 ) arranged coaxially inside the first input shaft (W 1 ), each of the first and the second input shafts being in driving connection by way of an associated input constant (EK 1 , EK 2 ) with at least one countershaft (W 3 a , W 3 b ) that is arranged axis-parallel to the first and the second input shafts (W 1 , W 2 ); for at least one of the input constants, a fixed gearwheel ( 6 ), arranged on an associated input shaft (W 2 ), being arranged in a rotationally fixed manner by first carrier gearteeth ( 19 ) on a support sleeve ( 20 ); the support sleeve being connected, in a rotationally fixed manner, by second carrier gearteeth ( 21 , 21 ′) to the associated input shaft (W 2 ); and the support sleeve ( 20 ) and the associated input shaft (W 2 ) both being provided, in an axial area adjacent the fixed gearwheel, with a toothed section of the second carrier gearteeth ( 21 ) and, in an axial area further away from the gearwheel, with a smooth guiding section ( 22 ).