| 摘要 |
Provided is a shifting apparatus of a dual clutch transmission, including: a plurality of synchronizers (S1, S2, S3, S4) mounted to a first support shaft 23 or a second support shaft 24, respectively, to be positioned between driven gears (D1, D2, D3, D4, D5, D6, D7, DR) that are synchronized with drive gears (G1, G2, G3, G4, G5, G6, G7) that are connected to a first input shaft 21 or a second input shaft 22 connected to a first clutch (C1) and a second clutch (C2) of dual clutches 11; a plurality of shift forks 41, 42, 43, and 44, connected to the synchronizers (S1, S2, S3, S4) and having follower pins 41c,42c,43c, and 44c, respectively; and a cam 50 connected to the follower pins 41c, 42c, 43c, and 44c of the plurality of shift forks and formed with a cam groove 51 along the periphery thereof. The cam 50 is connected to the follower pins 41c, 42c, 43c, and 44c of the plurality of shift forks so that at least two of the follower pins provided to the plurality of shift forks 41, 42, 43, and 44, respectively, are arranged along the cam groove 51, and engages the synchronizers (S1, S2, S3, S4) and the driven gears (D1, D2, D3, D4, D5, D6, D7, DR) by shifting the follower pins so that the shift forks are moved. Accordingly, a shift control may be readily, softly, and efficiently performed, whereby a vehicle passenger may feel comfortable.
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