Assembly comprising a tire and a mounting rim, the tire comprising two beads each comprising at least one annular reinforcing structure and a carcass reinforcement anchored in the two beads by a turn-up, each bead comprising a filler of a rubber composition extending radially a radial distance DBE from the radially innermost point of the annular reinforcing structure, DBE being less than or equal to 10% of the radial height H of the tire, at least one sidewall further comprising a stiffening reinforcement of metallic reinforcing elements oriented at an angle less than or equal to 10 degrees to the circumferential direction, and positioned such that the distance DAE between the radially innermost point of the annular reinforcing structure and the radially outer end of the stiffening reinforcement is greater than or equal to 20% and less than or equal to 40% of H and that the distance DAI between the radially inner point of the annular reinforcing structure and the radially inner end of the stiffening reinforcement is less than or equal to 20% of H.
ASSEMBLAGE D'UN PNEUMATIQUE AYANT UN BOURRELET PERFECTIONNÉ ET UNE D'UNE JANTE DE MONTAGE
TYRE ASSEMBLY HAVING AN IMPROVED BEAD AND A MOUNTING RIM
REIFENANORDNUNG MIT VERBESSERTEM WULST UND MONTAGEFELGE
2016-04-27
Patent
Elektronische Ressource
Französisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
PNEUMATIQUE AYANT DES ARCHITECTURES SOMMET ET BOURRELET OPTIMISEES
Europäisches Patentamt | 2023
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