CLUTCH DRIVEN DISK RUN DAMPER Russian patent published in 1997 - IPC

FIELD: transport engineering; transmissions; clutch driven disks with built-in torsional vibration damper. SUBSTANCE: damper for clutch driven disk has hub with outer splines and enclosing flange made integral with hub and splines, disk installed on hub for engagement with its splines by means of its inner splines with backlash taken up, two springs installed tangentially in sockets, other support member installed on hub, and lockring. Each socket is formed by cavity on side surface of enclosing flange pointed to disk, cutout over circumference of damper disk hole and cavity on second support member fixed on hub by lockring and two projecting parts of hub splines located with their projecting parts in cavity of support member. All parts of socket are accurately arranged opposite to each other in direction of axis of hub rotation. EFFECT: enhanced reliability of operation. 9 cl, 6 dwg