A tire as disclosed herein comprises: a tread portion; a bead portion; and a sidewall portion extending between the bead portion and the tread portion. The tread portion, bead portion and sidewall portion define an inner cavity of the tire. The tire further comprises a sealant layer arranged on the tread portion of the tire in the inner cavity of the tire; and a silicone foam noise reduction layer arranged on the sealant layer in the inner cavity of the tire.
TIRE CAVITY RESONANCE NOISE ABSORBER
2025-05-29
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
pneumatic tire reduced cavity resonance noise using noise absorber and noise insulator membrane
European Patent Office | 2020
|