COUPLING WITH TUNING ELEMENT FOR ACTING ON ACOUSTIC CHARACTERISTIC OF COUPLING Russian patent published in 2020 - IPC F16D3/58 F16D7/02 F16F15/10 

FIELD: acoustics.

SUBSTANCE: invention relates to couplings, in particular, to multi-clutch coupling. Coupling (K), in particular multi-clutch, includes external element (1) of coupling, in particular sleeve of coupling, and internal element (2) of coupling, in particular sleeve (2) of coupling. At that, coupling (K) has adjusting element (5), which covers outer element (1) of coupling. Element (5) can be installed on element (1) with friction.

EFFECT: higher acoustic characteristics.

14 cl, 3 dwg