Overrunning clutch

1. An overrunning clutch comprising clamping elements arranged behind one another in peripheral direction between a circular cylindrical inner ring and a concentric outer ring, said clamping elements being guided in pockets of a cage while being loaded by spring tongues of a band spring that bears radially against the cage, each of the pockets for receiving a clamping element comprising a limiting wall that enables a support of the clamping element on the cage, a reinforcing ledge formed integrally on an outer surface of the cage in every radial region delimited by the limiting wall, the reinforcing ledge being proximately aligned radial outward of the limiting wall, the reinforcing ledge being in contact with the outer ring in such a way that a radial force applied by the clamping elements to the limiting wall is conveyed through the reinforcing ledge to the outer ring, wherein the clamping elements are suspended in such a way that, at the beginning of torque take-up, a friction-locking of the clamping elements with a clamping track and, at the same time, the rolling-in movement of the clamping elements resulting from the torque is assisted and, in the course of torque build-up, a suspension force changes direction when passing through a zero position.

2. An overrunning clutch of claim 1 , wherein the limiting wall is a bevel starting from an inner surface of the cage.

3. An overrunning clutch of claim 1 , wherein the limiting wall is a convexly arched surface portion starting from an inner surface of the cage.

4. An overrunning clutch of claim 1 , wherein the limiting wall is arranged within a clearance in every pocket, an axial dimension of the clearance corresponding to an axial length of the spring tongue.