A tire comprising a tread portion for contacting the ground and a pair of opposing sidewall portions, the tread portion extending between a pair of shoulders and having an equatorial region in between, the sidewall portions extending essentially in a radial direction from the shoulders, wherein the tread portion comprises next to the shoulder at least one circumferential groove forming a recessed rib, the recessed rib located on the side of the circumferential groove farther away from the equatorial region, said groove has adjacent groove walls with a first groove wall facing away from the equatorial region and a second groove wall facing towards the equatorial region, the second groove wall comprises a protruding portion protruding outwardly away from the equatorial region comprising two diverging regions and in between the diverging regions a non-diverging region, the diverging region on the second groove wall is non-parallel to the first groove wall.
PNEUMATIC TIRE WITH GROOVE
2024-04-04
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Pneumatic tire with main groove having serpentine groove walls
European Patent Office | 2016
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