TWIN-CLUTCH MANUAL TRANSMISSION

摘要

A twin-clutch manual transmission including: first and second input shafts (5,6) provided with respective clutches (C1,C2); a counter shaft (15) parallel to these input shafts (5,6); gear sets of an odd-numbered gear range group disposed between the rear end portion (5a) of the first input shaft (5) and the counter shaft (15); gear sets of the even-numbered gear range group disposed between the second input shaft (6) and the counter shaft (15); an output shaft (11) being concentric with and abutting on a rear end of the first input shaft (5); and a synchronizer (29) provided between the rear end of the first input shaft (5) and the output shaft (11) to provide a direct-coupling gear range. The odd-numbered gear range group includes the direct-coupling gear range.