CENTRIFUGAL PENDULUM ARRANGEMENT

CENTRIFUGAL PENDULUM ARRANGEMENT

The invention relates to a centrifugal pendulum arrangement (10) for damping irregular engine running characteristics introduced via a drive shaft of a motor vehicle engine, the arrangement comprising a centrifugal pendulum (14), which can be directly or indirectly coupled to the drive shaft in orde...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: STUFFER, Andreas
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MEANS FOR DAMPING VIBRATION
MECHANICAL ENGINEERING
SHOCK-ABSORBERS
SPRINGS
THERMAL INSULATION IN GENERAL
WEAPONS
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Beschreibung
Zusammenfassung:The invention relates to a centrifugal pendulum arrangement (10) for damping irregular engine running characteristics introduced via a drive shaft of a motor vehicle engine, the arrangement comprising a centrifugal pendulum (14), which can be directly or indirectly coupled to the drive shaft in order to generate a restoring moment directed against the engine irregularity, and a lubricant (34), in particular grease, which at least partially wets the centrifugal pendulum (14) in order to damp impact noise of the centrifugal pendulum (14). The lubricant (34) can bring about a damping of impact noise of the centrifugal pendulum (14) without additional contact elements and without any change to the installation space, such that economical damping of noise produced is made possible in a vibration-damped drive train of a motor vehicle.