CLUTCH ASSEMBLY INCLUDING WET FRICTION MATERIAL WITH COLLOIDAL SILICA COATING

A clutch assembly for a motor vehicle drivetrain includes a rigid support and a wet friction material fixed to a surface of the rigid support. The wet friction material includes a base material including a matrix of fibers and filler particles embedded in the matrix of fibers; a binder embedded in t...

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Bibliographische Detailangaben
Hauptverfasser:	YANETTA, Michael, BAKAN, Murat, COVINGTON, Kayla
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A clutch assembly for a motor vehicle drivetrain includes a rigid support and a wet friction material fixed to a surface of the rigid support. The wet friction material includes a base material including a matrix of fibers and filler particles embedded in the matrix of fibers; a binder embedded in the base material; and a colloidal silica coating applied onto an outer surface of the base material. Un ensemble embrayage pour une chaîne cinématique de véhicule automobile comprend un support rigide et un matériau de friction humide fixé à une surface du support rigide. Le matériau de frottement humide comprend un matériau de base comprenant une matrice de fibres et des particules de charge incorporées dans la matrice de fibres ; un liant incorporé dans le matériau de base ; et un revêtement de silice colloïdale appliqué sur une surface externe du matériau de base.