COUPLING WITH RECTANGULAR SPRINGS

摘要

FIELD: engines and pumps.SUBSTANCE: invention relates to equipment for transfer of torque from engine to consuming hardware, particularly, to couplings with rectangular springs. Said coupling comprises drive and drive half-couplings, rectangular springs and spring attachments to said half-couplings. Of four staggered rectangular springs two work in tension and two in compression. Said coupling features nonlinear properties.EFFECT: reduced stress in shafting caused by irregular spinning or whirling vibrations.10 dwg