Dog clutch for positive coupling of two components

摘要

On one clutch (1) half (2) are formed axially protruding claws (4), while the other half (3) has free recesses (5) engaged by the claws. The axially extending claw side faces and/or the opposite support faces of the recesses have each radial recesses, whose longitudinal axes are parallel to the support faces, or to claw side faces.The radial recesses contain a concave inner wall face. Each such recess contains a coupling member (21), abutting the inner wall face. A planar stop face co-acts with the support face of the recesses of the respective claw. Pref. the coupling member are held by one or both end sections of protruding extension.