Stop surface for axially supporting a sliding bushing of a switching coupling is structured so that wear of the stop surface does not lead to wear out of the coupling body tooth in the surface

摘要

Stop surface (1) is structured so that wear of the stop surface does not lead to wear out of the coupling body tooth (2) in the surface. Preferred Features: The stop surface has a contact surface (3) in the axial direction on the coupling body tooth. The width of the contact surface corresponds with the width of the smoothing on the tip of the coupling body tooth. The stop surface tapers in the axial direction on the contact surface on both sides (4, 5).