| 摘要 |
A shifting arrangement for a dual clutch transmission as a change-speed transmission for motor vehicles, with two coaxially arranged input shafts, each of which can be activated via a respective clutch, an axially parallel output shaft and gear sets arranged on the shafts and shiftable by means of synchronous clutches to form a plurality of forward gears and one reverse gear, wherein the gear sets are subdivided into a first subtransmission with one of the input shafts and a second subtransmission with the other input shaft. A pre-shifting unit and/or post-shifting unit shiftable into at least two transmission ratio stages is associated with the first subtransmission and/or the second subtransmission. |
