A tire for a rolling assembly comprises a rim and a tire, said tire having at least one carcass reinforcement (2) surmounted radially on the outside by a crown reinforcement (3), itself radially on the inside of a tread (4) having two axially outermost ends, said crown reinforcement (3) being made up of at least one layer of reinforcing elements, said tread (4) being connected to two beads (5) by way of two sidewalls (6), said beads (5) being intended to come into contact with a rim (7) having rim flange tops (7a), each bead (5) having at least one circumferential reinforcing element. Each sidewall (6) comprises at least one set (10) of sipes (11) that are substantially parallel and spaced apart at a spacing (Ps) having a value strictly less than 5 mm, each sipe (11) being formed in the sidewall (6) with a depth (H) and a width (e), the depth (H) having a value of between one quarter of the value of said spacing (Ps) and the value of said spacing (Ps), and the width (e) having a value strictly less than one quarter of said spacing (Ps).
PNEUMATIQUE RÉSISTANT AUX ATTAQUES CHIMIQUES
TYRE RESISTANT TO CHEMICAL ATTACK
CHEMISCH RESISTENTER REIFEN
2020-10-07
Patent
Electronic Resource
French
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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