A tread (20) for a tire (2) is disclosed. The tread (20) has a midcircumferential plane (M), a first axial tread edge (21) and a second axial tread edge (23), and the tread (20) further comprises a first shoulder rib (22) extending circumferentially about a perimeter of the tread (20), a second shoulder rib (28) extending circumferentially about the perimeter of the tread (20), and a first intermediate rib (24) extending circumferentially about the perimeter of the tread (20). The first intermediate rib (24) is defined by a first and a second circumferentially extending groove (42, 44) disposed to each axial side of the first intermediate rib (24). The first intermediate rib (24) has a plurality of first angled sipes (241) extending both axially and circumferentially at an angle in a range of from 50º to 70º degree relative to the first circumferentially extending groove (42), the first angled sipes (241) each having a radial depth in a range of from 1.0 mm to 3.0 mm.
LOW NOISE TIRE TREAD
GERÄUSCHARME REIFENLAUFFLÄCHE
BANDE DE ROULEMENT DE PNEU À FAIBLE BRUIT
2022-02-16
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Tire tread mixture, tire tread made from tire tread mixture and tire
European Patent Office | 2016
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