The invention relates to a tyre (10) comprising transverse notches (80, 90) which are arranged in axially lateral portions (P1, P2). The transverse notches (80, 90) which are arranged in each axially lateral portion (P1, P2) comprise at least one sound dispersion pair of first and second transverse notches (801, 802, 811, 812). Each axially interior portion (861, 862, 871, 872) of each first and second transverse notch (801, 802, 811, 812) of the sound dispersion pair extends in an average direction which forms, respectively, a first non-zero average angle with the axial direction (Y) that is different from a second non-zero average angle (F1, F2, F11, F12) with the axial direction (Y).
PNEUMATIQUE COMPRENANT DES COUPLES DE DÉCOUPURES TRANSVERSALES DE DISPERSION SONORE
TYRE COMPRISING PAIRS OF TRANSVERSE NOTCHES FOR SOUND DISPERSION
REIFEN MIT PAAREN VON QUERKERBEN ZUR SCHALLDISPERSION
09.04.2025
Patent
Elektronische Ressource
Französisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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