Internal shift for back gearing motor vehicle transmission has shift rod with O-rings providing damping friction in receiving bushes of shift rod

摘要

The internal shift has a gearshift rod (1) moving in at least one axial bearing guide (2, 3) with a shift fork (9) to engage and disengage the gear teeth. The shift rod moves along in the axial bearing guide by means of an elastomer element such as an O-ring (5, 6). The switching fork may be in the form of a round profile.