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1. (WO2015113539) CENTRIFUGAL FORCE PENDULUM

Pub. No.:    WO/2015/113539    International Application No.:    PCT/DE2014/200713
Publication Date: Fri Aug 07 01:59:59 CEST 2015 International Filing Date: Tue Dec 16 00:59:59 CET 2014
IPC: F16F 15/14
Applicants: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Inventors: DINGER, Christian
Title: CENTRIFUGAL FORCE PENDULUM
Abstract:
The invention relates to a centrifugal force pendulum (15, 300) for a drivetrain of a motor vehicle, which can be mounted such as to be able to rotate about an axis of rotation (20), wherein a first pendulum device (45) and a second pendulum device (50, 150, 155) and at least one pendulum flange (55) are provided, wherein the first pendulum device comprises at least one first pendulum weight (100) and at least one first slotted guide (115) and the second pendulum device comprises at least one second pendulum weight (125, 160, 175) and at least one second slotted guide (130, 190, 200), wherein the first pendulum weight is coupled to the pendulum flange by means of the first slotted guide and the second pendulum weight is coupled to the pendulum flange by means of the second slotted guide, wherein the first slotted guide is designed to guide the first pendulum weight in a pendulum movement along a first pendulum path (120) and the second slotted guide is designed to guide the second pendulum weight in a pendulum movement along a second pendulum path (135, 195, 205), wherein an elastic coupling means (210) is provided, wherein the coupling means is designed to couple the first pendulum weight to the second pendulum weight.