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).


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    Title :

    PNEUMATIQUE SANS AIR AVEC UNE BANDE DE CISAILLEMENT OPTIMISÉE


    Additional title:

    AIRLESS TYRE WITH OPTIMIZED SHEAR STRIP
    LUFTLOSER REIFEN MIT OPTIMIERTEM SCHERSTREIFEN


    Contributors:

    Publication date :

    2024-10-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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