A non-pneumatic wheel includes an outer band, a hub and a plurality of spokes formed from a polyamine material. Each of the plurality of spokes is displaced to create pretension in the radial direction under a design load and the displacement is equal to or greater than the predetermined deflection of the outer band. The plurality of spokes is made from a polyamide material having a conditioned tensile modulus between 600 MPa and 3000 MPa, an equilibrium moisture content of no more than 1.5%, and a fatigue failure resistance that can withstand at least 1 million cycles.


    Access

    Download


    Export, share and cite



    Title :

    NON-PNEUMATIC WHEEL HAVING NYLON SPOKE



    Publication date :

    2021-11-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



    Non-pneumatic wheel having nylon spoke

    BOHN JR CLAYTON / CRON STEVEN M / CHRISTENBURY DAMON LEE et al. | European Patent Office | 2023

    Free access

    SPOKE AND NON-PNEUMATIC WHEEL

    DELFINO ANTONIO / PAULBOT AGNES / JAUNET NICOLAS | European Patent Office | 2019

    Free access

    SPOKE AND NON-PNEUMATIC WHEEL

    DELFINO ANTONIO / PAULBOT AGNES / JAUNET NICOLAS | European Patent Office | 2020

    Free access

    SPOKE AND NON-PNEUMATIC WHEEL

    DELFINO ANTONIO / PAULBOT AGNES / JAUNET NICOLAS | European Patent Office | 2020

    Free access

    Spoke, non-pneumatic tire, wheel and spoke manufacturing method

    ZHENGZHOU / SUN LINING / RAHEJA SUBHASH et al. | European Patent Office | 2025

    Free access