MOTION CONVERTER Russian patent published in 2013 - IPC F16H21/16 

FIELD: machine building.

SUBSTANCE: proposed device has end plate fitted on shaft with working elements equidistance from its axis to interact with guide cylinder end grooves. Guide cylinder is arranged to revolve relative to said end plate and off-center with respect thereto. Working elements are composed of three rollers arranged at equal angles in circle of diameter equal to two eccentricities of axes of end plate and cylinder. Said hollow cylinder is arranged in housing guide groove to revolve therein and has inner radial grooves, their number is two times larger than that of rollers. End plate revolving rollers have surfaces interacting with cylinder grooves are made from elastic material. Device may have two face end plates supporting roller ends arranged in opposition at coaxial shafts on both sides of guide cylinder provided with through end grooves.

EFFECT: simplified design and higher reliability.

4 cl, 3 dwg