Switchable freewheel assembly

摘要

In a gap area between clamping ramps (8) and an inner cylindrical clamping surface (7) there are clamping rollers (11) arranged in pairs. A gear-change element (3) has claws (20) that engage in the gap area and are designed for moving the clamping rollers out of their clamping position and for twisting a driven element (4) in relation to an outer ring (2).