TORSION DAMPING DEVICE WITH ACTIVATABLE FRICTION DEVICE

A torsion damping device for a vehicle drivetrain including a first rotary element, a second rotary element, an elastic device, a friction device comprising an actuating washer mounted to rotate as one with a friction washer and comprising an actuating tab interposed circumferentially between a firs...

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Bibliographic Details
Main Authors BAGARD, Didier, VERHOOG, Roel, MARECHAL, Olivier, BOUCHENY, Pierre
Format Patent
LanguageEnglish
Published 06.08.2020
Subjects
BLASTING
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
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:A torsion damping device for a vehicle drivetrain including a first rotary element, a second rotary element, an elastic device, a friction device comprising an actuating washer mounted to rotate as one with a friction washer and comprising an actuating tab interposed circumferentially between a first end of a spring and the first rotary element so as to allow relative rotation between the actuating washer and the second rotary element when the first end of the spring is compressed by the first rotary element in the direction of a second end of the spring opposite to the first end.
Bibliography:Application Number: US201816649366