Patent ID: 11867251
Assignee: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 9:
10. A pulley decoupler for an accessory drive, comprising:
an input part;
an output part, the output part and the input part being rotatable about a common axis of rotation and being rotatable to a limited extent relative to one another; and
a centrifugal pendulum device for damping torsional vibrations with a centrifugal pendulum flange which can be rotated about the axis of rotation and which has at least one pendulum mass which is displaceable under centrifugal force relative to the centrifugal pendulum flange, wherein the at least one pendulum mass is acted on by a friction force generated by a first friction device having a first spring and at least one first friction element;
wherein the centrifugal pendulum flange is arranged between a spring flange of the input part and a hub of the pulley decoupler.