BANDE DE ROULEMENT POUR PNEUMATIQUE D'AVION
BANDE DE ROULEMENT POUR PNEUMATIQUE D'AVION
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A tire for an aeroplane with the tread (2) comprising two shoulder ribs (6) having an axial width LS, each shoulder rib (6) comprises cavities (8) that open onto the tread surface (3), forming an opening surface (81) inscribed in a circle of diameter D. These cavities (8) are distributed circumferentially at a circumferential spacing P and along a periodic curve (9) having a period T and an amplitude A. The circumferential spacing P between two consecutive cavities (8) is at most equal to 0.2 times the period T of the periodic curve (9), the period T of the periodic curve (9) is at most equal to the circumferential length LC of the contact patch (31), and the amplitude A of the periodic curve (9) is at most equal to 0.5 times the axial width LS of the shoulder rib (6).
Document information
BANDE DE ROULEMENT POUR PNEUMATIQUE D'AVION
2016-12-09
Patent
Electronic Resource
French
| IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |