A contour CL of a carcass 12 includes a curved portion 44 and an inversely curved portion 46. A boundary between the curved portion 44 and the inversely curved portion 46 is an inflection point PV. Apart or an entirety of the curved portion 44 is represented by a first arc. A part or an entirety of the inversely curved portion 46 is represented by a second arc. The first arc and the second arc are tangent to each other at the inflection point PV. A ratio (X/W) of a distance X in an axial direction to a distance W in the axial direction is not less than 70% and not greater than 85%. A ratio (Y/H) of a distance Y in a radial direction to a distance H in the radial direction is not less than 15% and not greater than 22%.
HEAVY DUTY TIRE AND PRODUCTION METHOD FOR HEAVY DUTY TIRE
SCHWERLASTREIFEN UND HERSTELLUNGSVERFAHREN FÜR SCHWERLASTREIFEN
PNEU POUR POIDS LOURDS ET PROCÉDÉ DE PRODUCTION DE PNEU POUR POIDS LOURDS
2023-09-27
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
HEAVY DUTY TIRE AND PRODUCTION METHOD FOR HEAVY DUTY TIRE
European Patent Office | 2023
|HEAVY DUTY TIRE AND PRODUCTION METHOD FOR HEAVY DUTY TIRE
European Patent Office | 2023
|