| 摘要 |
The invention relates to a hybrid drive train (1) of a vehicle, comprising a drive system with an internal combustion engine (3) and a first electric supplemental drive unit (8) as well as a transmission following the drive system for controllably distributing the rotational speed and torque of the drive output of the drive system onto a drive shaft, wherein the transmission comprises a first and a second manual transmission unit (11, 21) and a planetary gear transmission (5) with four design elements, namely a planet element, a planet carrier and two gear wheels that engage with the planet element, and wherein further the internal combustion engine (3) can be coupled to the output shaft through a direct output path by bypassing the first electric supplemental drive unit (8) across a plurality of mechanical gears of the first and/or second manual transmission, wherein to this end the first manual transmission comprises a first clutch device (12) and the second manual transmission (21) comprises a second clutch device (20). |
