An airless tire to optimise the mass and stiffness of the shear strip thereof. The tire has a radially inner membrane (41), a shear structure made up of a plurality of shear elements (5), and a radially outer membrane (42) positioned at a mean radial distance H from the radially inner membrane (41). Any shear element (5) of the plurality of shear elements has a main portion (50) having in any circumferential plane (XZ) a non-radial generatrix (G) having a radially inner end (I1) positioned at a distance d1 from the radially inner membrane (41) and a radially outer end (I2) positioned at a distance d2 from the radially outer membrane (42) and the generatrix (G) of the main portion (50) of the shear element (5) has a curvilinear length L at least equal to 1.25*(H−(d1+d2).
PNEUMATIQUE SANS AIR AVEC UNE BANDE DE CISAILLEMENT OPTIMISÉE
AIRLESS TYRE WITH OPTIMIZED SHEAR STRIP
LUFTLOSER REIFEN MIT OPTIMIERTEM SCHERSTREIFEN
2024-10-23
Patent
Electronic Resource
French
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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