A pneumatic tyre (100) of rubber material for forestry vehicles, including a shoulder surface (34) defining in an axial direction (A) an overall tread width (TW) and a maximum selected distance (SD) from an equatorial plane (EP) of the tyre. Thickness of the rubber material is defined by distances (RT) between convex shapes of a carcass (52) and a ground-engaging tread surface (54) of the tyre, measured in a direction normal to the convex shape of the carcass (52). As a reference, at the equatorial plane (EP) the thickness is defined as 100%. At a selected distance (SD) of 67% of the maximum selected distance (SD), the thickness is defined as from 118% to 167%, or from 130% to 155%, or from 138% to 151%, of the thickness at the equatorial plane (EP). At a selected distance (SD) of 83%, the thickness is defined as from 144% to 203%, or from 157% to 187%, or from 169% to 182%. According to an example, at a selected distance (SD) of 91%, the thickness is defined as from 160% to 225%, or from 173% to 208%, or from 187% to 202%.
PNEUMATIC TYRE OF RUBBER MATERIAL FOR FORESTRY VEHICLES
LUFTREIFEN AUS GUMMIMATERIAL FÜR FORSTFAHRZEUGE
BANDAGE PNEUMATIQUE EN CAOUTCHOUC POUR VÉHICULES FORESTIERS
2024-12-04
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
RUBBER COMPOSITION FOR PNEUMATIC TYRE AND PNEUMATIC TYRE PRODUCED THEREFROM
European Patent Office | 2024
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