The invention is directed to a pneumatic vehicle tire with a foam sound absorber therewithin and adhesively attached to the inner side opposite from the tread. The sound absorber has a contact side, by which it adheres to a previously applied, self-sealing sealant. The sealant has a tackiness required for the adhesive attachment of the sound absorber. The contact side of the sound absorber has a contact area on the sealant of between 5% and 50% with respect to the total area of the contact side.
FAHRZEUGLUFTREIFEN MIT SCHALLABSORBER
PNEUMATIC VEHICLE TIRE WITH NOISE ABSORBER
PNEUMATIQUE DE VÉHICULE AVEC AMORTISSEUR DE BRUIT
19.06.2019
Patent
Elektronische Ressource
Deutsch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |