TORSION DAMPING DEVICE COMPRISING PENDULAR FLYWEIGHTS MOUNTED ON A PHASE WASHER

The invention relates to a device (10) for damping torsion in a motor vehicle temporary coupling system, the device (10) being equipped with: - first damping means which comprise at least two circumferentially- acting elastic members and a radial phase washer (38, 38A) for phasing the elastic member...

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Bibliographic Details
Main Authors HERVET, Pascal, CAILLERET, Franck, RENIER, Lionel
Format Patent
LanguageEnglish
French
German
Published 12.03.2014
Subjects
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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Summary:The invention relates to a device (10) for damping torsion in a motor vehicle temporary coupling system, the device (10) being equipped with: - first damping means which comprise at least two circumferentially- acting elastic members and a radial phase washer (38, 38A) for phasing the elastic members; - and second damping means which comprise a pendular flyweight (54) mounted such that it can oscillate on the first phase washer (38, 38A) via an axial guide pin (58); characterized in that the pendular flyweight (54) is interposed axially between the first phase washer (38, 38A) and a second radial support plate (38B, 38D), which is fixed with respect to the phase washer (38, 38A).
Bibliography:Application Number: EP20120722461