Steering gear shaft for a steering column of a motor vehicle

摘要

A steering gear shaft for a steering column of a motor vehicle has at least one crash-deformable section formed as a corrugated tube at least a portion of a longitudinal extent of which that contains at least one of corrugation crests of the corrugated tube, is formed of several layers, and plurality of openings is provided in a region of the at least one of the corrugation crests in at least one of the layers.