Switching unit for an automated vehicle transmission with a plurality of partial gears with locking device

摘要

The invention relates to a switching unit for an automated vehicle transmission with a plurality of partial transmissions comprising a for the selection of a plurality of shift rails arranged next to one another so as to be axially displaceable and for switching of the shifting rods, a shift finger and which can be pivoted about its own axis, which are arranged in a control shaft, wherein the control shaft is aligned perpendicular to the shift rails, a locking device, comprising a locking section to the locking mechanism not selected shifting rods, and for releasing a selected shift rail and a guide section for guiding the locking device, where the locking device is designed and arranged in such a way that they are in the case of an axial movement of the actuating shaft for the selection of the shift bar is carried along and in the case of a pivoting of the actuating shaft for switching the shift rail free, characterized in that the locking device has a recess into which the shift finger at least partially extends, so that the shift finger a from the axial movement of the shifter shaft resulting moment to the guide portion of the locking device for guiding the locking device transmits.