摘要 |
An automatic transmission including an input shaft, an output shaft, a main clutch for transmitting a power of an engine to the input shaft, and synchromesh mechanisms for automatically changing over a plurality of shift gear trains, comprises an intermediate shaft disposed on an axis other than the input and output shafts and a sub clutch mounted on the intermediate shaft for variably controlling a transmission torque transmitted from the input shaft to the output shaft on shifting gears. |