The invention relates to a pneumatic vehicle tire having a sound absorber composed of foam which is adhesively attached, in the interior of the tire, to the inner surface situated opposite the tread, wherein the sound absorber adheres to a previously applied, self-sealing sealant which, at least immediately after its application, has a tackiness required for the adhesive attachment of the sound absorber. The sound absorber is made up of a multiplicity of individual geometric sound absorber bodies which are not connected to one another, in that each of the geometric sound absorber bodies adheres to the sealant, and in that each of the geometric sound absorber bodies has a diameter of 1 mm to 50 mm.
FAHRZEUGLUFTREIFEN MIT SCHALLABSORBER
VEHICLE TIRE WITH NOISER REDUCTION MEANS
PNEUMATIQUE DE VÉHICULE COMPORTANT UN RÉDUCTEUR DE BRUIT
19.06.2019
Patent
Elektronische Ressource
Deutsch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |