The tire (10) comprises so-called hybrid transverse cuts made in first and second axially lateral portions (P1) and comprises: a narrow axially inner portion (80) having a width at the bottom (94) of the cut ranging from 0.2 mm to 0.6 mm, and a wide axially outer portion (82) having a width at the bottom (94) of the cut ranging from 0.7 mm to 5.0 mm. Each hybrid transverse cut has a bottom (94) that is entirely arranged radially outside an interface (114) between a tread layer (110) and a supporting layer (112). The bottom (94) of the narrow axially inner portion (80) is arranged at a radial distance (di) from the interface (114) strictly greater than the radial distance (de) at which the bottom (94) of the wide axially outer portion (82) is arranged.
TIRE COMPRISING HYBRID TRANSVERSE CUTS
20.03.2025
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Tyre comprising pairs of transverse cuts for sound dispersion
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