Power shift gear for motor vehicles, a motor vehicle gear as well as a motor vehicle power train

摘要

This invention relates to a power shift gear for motor vehicles with a first subgear that has a first planetary gear, where this first planetary gear has at least one sun wheel, at least one ring gear, several planet wheels and at least one planet carrier, whereby at least one sun wheel has a toothing for engagement in toothings of planet wheels and with several speed clutches for the engagement and disengagement of speeds in the first subgear, and with a second subgear, and with several speed clutches for the engagement and disengagement of speeds in the second subgear, whereby the second subgear is connected parallel to the first subgear and where at least all speed clutches for the engagement an disengagement of speeds in the first subgear are arranged radially outside that toothing of at least one sun wheel of this first subgear as well as a motor vehicle gear and a motor vehicle power train.