SYNCHRONOUS COUPLING Russian patent published in 2016 - IPC F16C11/06 F16D3/30 

FIELD: machine building.

SUBSTANCE: invention relates to articulated couplings. Synchronous coupling in form of five-link spherical mechanism comprises smaller and larger forks connected in series through smaller and larger cross-piece with hinges. Centrifugal force rotation spiders is retained in bisector plane the angle between axes of rotation of forks at coincidence of axes of pair of hinges of higher and lower yokes. Smaller cross-piece by pair of its pins is articulated with lower fork and other pair of pins is articulated with larger cross-piece. Larger cross-piece covers larger fork and has two pairs of holes for hinge bearings and with larger fork, and with lower crosspiece. Larger cross-piece can be made by oval frame, besides, holes for hinged connection with lower crosspiece are located in arc-like wall frame, and pins articulated with larger fork adjoin rectilinear wall frame.

EFFECT: simplified assembly.

4 cl, 11 dwg