COMPENSATORY-ELASTIC COUPLING Russian patent published in 2022 - IPC F16D3/56 B63H23/34 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to the field of mechanical engineering, in particular to couplings. Compensation-elastic coupling consists of annular metal membranes and interconnected by a torsion bar of the leading and driven half-coupling. The membranes are assembled in coupling halves by means of connecting elements in pairs, one or two pairs in each of the coupling halves. Membrane pairs have the ability to compensate for axial, radial and angular displacements of the coupling halves relative to each other. The membranes are made with a vibration-absorbing surface coating.

EFFECT: reduction in the acoustic energy transmitted by the shafts between the shafts is achieved.

1 cl, 2 dwg