ELASTIC COUPLING Russian patent published in 2016 - IPC F16D3/00 

FIELD: machine building.

SUBSTANCE: invention relates to machine building, particularly to connection couplings of rotating shafts. Elastic coupling includes two coaxially mounted half-coupling assembly with disks furnished with flanges located between them and flanged intermediate shaft and two package of flexible elements. Each of packages is connected with intermediate shaft and corresponding disc half-couplings with help of connecting elements. Flanges discs have recesses, corresponding to lugs of flanges of intermediate shaft, side surfaces of recesses in flanges disks and corresponding protrusions of flanges of intermediate shaft are located in radial planes, packages of flexible elements are arranged in cavities between half-couplings and disks.

EFFECT: higher reliability is achieved.

2 cl, 2 dwg