FRICTION FREE-WHEELING CLUTCH WITH CONICAL SURFACES Russian patent published in 2016 - IPC F16D41/06 

FIELD: manufacturing technology.

SUBSTANCE: friction free-wheeling clutch with conical surfaces, containing an internal ring, external ring, two intermediate rings and a pretension flexible element. All transfer mechanisms and frictional pairs with conical surface increasing force, operate within the range of parameters, wherein they are not self-locking. Transfer mechanisms increasing force are in permanent engagement, and on the friction pairs with conical surface, initial clamp affects by means of elastic previously loaded part or magnetic element. When there are tangential components of external force acting in different directions between the internal ring and the external ring, friction pairs with conical surfaces are turned, sliding, or are fixed under the action of the transfer mechanism increasing force.

EFFECT: design simplification is achieved.

14 cl, 14 dwg