MECHANISM FOR TRANSFORMATION MOVEMENT Russian patent published in 2018 - IPC F16H25/04 

FIELD: machine building.

SUBSTANCE: invention relates to mechanical engineering, in particular, to devices for converting a non-uniform rotational motion into a uniform rotational motion and vice versa. Mechanism for converting movement includes a housing, a common shaft, a symmetrical differential gearbox. In addition, it contains two rings of differentiated power flows, two cams with an inner working surface and two with an outer working surface, as well as two sliders with fingers. Cam profiles with an inner working surface are described by the polar radius as a function of the polar angle and represent an equidistant distance by the radius of the finger outward from the first-order derivative of the base closed curve. Cam profile with the outer working surface is described by the polar radius as a function of the polar angle and is an equidistant spaced by the radius of the finger inward from the second-order derivative of the base closed curve. For one turn of the shaft, two half-turns of the rings occur in the shuttle mode.

EFFECT: smooth operation is achieved.

1 cl, 20 dwg