Search International and National Patent Collections

1. (WO2017032370) CLUTCH DISK COMPRISING A CENTRIFUGAL PENDULUM

Pub. No.:    WO/2017/032370    International Application No.:    PCT/DE2016/200383
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Thu Aug 18 01:59:59 CEST 2016
IPC: F16F 15/134
F16F 15/14
Applicants: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Inventors: WELLER, Uwe
LEHMANN, Steffen
RUSCH, Alain
FRANZ, Evgenij
HEPPERLE, Walter
Title: CLUTCH DISK COMPRISING A CENTRIFUGAL PENDULUM
Abstract:
The invention relates to clutch disc (1) comprising a torsional vibration damper (4) which has an inlet part (2) and an outlet part (3) and a spring device (16) operatively arranged in the peripheral direction between the input part (2) and the output part (3), wherein the spring device (16) is formed from first and second spring elements (17, 18) connected behind one another and separated by an intermediate flange (15), and a centrifugal pendulum (5) which has a pendulum mass carrier (23) arranged about an axis of rotation (d) of the clutch disc (1) and pendulum masses (30) accommodated on same on pendulum paths for oscillation and arranged in a distributed manner over the periphery. In order to improve the insulation effect of the torsional vibration damper (4) and the centrifugal pendulum (5) and/or better adjust same to the required application, the pendulum mass carrier (23) is coupled for conjoint rotation with the intermediate flange (15) and centrally accommodated on the output part (3).