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1. (WO2015120849) CENTRIFUGAL PENDULUM AND TORQUE-TRANSMITTING DEVICE HAVING A CENTRIFUGAL PENDULUM OF SAID TYPE

Pub. No.:    WO/2015/120849    International Application No.:    PCT/DE2015/200043
Publication Date: Fri Aug 21 01:59:59 CEST 2015 International Filing Date: Fri Jan 30 00:59:59 CET 2015
IPC: F16F 15/14
Applicants: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Inventors: VÖGTLE, Benjamin
KRAUSE, Thorsten
Title: CENTRIFUGAL PENDULUM AND TORQUE-TRANSMITTING DEVICE HAVING A CENTRIFUGAL PENDULUM OF SAID TYPE
Abstract:
The invention relates to a centrifugal pendulum (110) for a drivetrain (15) of a motor vehicle, said centrifugal pendulum being mounted so as to be rotatable about an axis of rotation (100) and having a pendulum flange (120), a slotted guide (130) and a pendulum mass (125); wherein the pendulum mass (125) is coupled to the pendulum flange (120) by way of the slotted guide (130), wherein the slotted guide (130) is designed for mounting the pendulum mass (125) such that the latter is displaceable in a pendular movement along a curved pendulum path (190) between a rest position (185) and at least one deflected position (195) which differs from the rest position (185), wherein the rest position (185) and the deflected position (195) have a common curvature reference point (115), wherein the rest position (185) has a first spacing (l0) to the curvature reference point (115) and the deflected position (195) has a second spacing (l) to the curvature reference point (115), wherein the first spacing (l0) differs from the second spacing (l).