COUPLING Russian patent published in 2022 - IPC F16D3/52 

FIELD: elastic connections.

SUBSTANCE: invention relates to elastic connections, in particular to couplings. The coupling contains driving and driven flanges and elastic damping element. Said element is made of one solid one quasi-snake piece of rope with formation of at least two, outer and inner, cylindrical frames located between the leading and driven flanges of the coupling, which are made with means of fastening the loops formed by the rope element in the form of holes. The holes are evenly distributed along the perimeter of the circle and equidistant from the edge of the flanges, for the outer cylindrical frame and at least two grooves with smooth rounding for the inner cylindrical frame. The fixation of the rope loops and its free ends in the corresponding holes and grooves of the coupling flanges is carried out using clamping flanges installed on the outer sides of the driving and driven flanges.

EFFECT: increased reliability of work.

1 cl, 2 dwg