A tire 10 includes a carcass 14, and a wire chafer 22 disposed on an outer circumference of the carcass 14. A reinforcement rubber layer 24 having a lower elastic modulus than that of a coating rubber included in the carcass 14 and/or that of a coating rubber included in the wire chafer 22, is arranged between the carcass 14 and the wire chafer 22. In an area where the reinforcement rubber layer 24 is arranged, the rotational angle ¸ around a bead core 12c to outward in the tire width direction falls within at least a portion of the range of -45° to 90° with reference to a straight line which extends inward in the tire radial direction from the center 12c of the bead core 12, which is orthogonal to the tire width direction, and which intersects with the wire chafer
PNEUMATIC RADIAL TIRE FOR HEAVY LOADS
RADIALLUFTREIFEN FÜR SCHWERE LASTEN
PNEUMATIQUE RADIAL POUR CHARGES LOURDES
2019-06-05
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |