Clutch Disk With Torsional Angular-Dependent Friction Damping Device

A torsion damper comprising:

• at least one torque input disk (5);
• at least one torque output disk (25;
• 27);
• the at least one torque input disk (5) and the at least one torque output disk constructed to perform movement in circumferential direction relative to the at least one torque output disk (25;
• 27) against the force of at least one spring storage (11);
• a driving connection 63-69);
• a friction device (41) for damping the relative movement by generating a smaller friction torque in a first swivel angle range (71) than in a second swivel angle range (81), the friction device (41) comprising at least two friction rings (43-47;
• 59;
• 89) which are rotatable opposite one another and which are activated depending on the swivel angle by the driving connection (63-69) of the at least two friction rings with the torque input disk (5);
• and
• wherein the driving connection (63-69) comprises a spring element (73) arranged functionally in series with the friction device (41) and functionally in parallel with the spring storage (11).