A non-pneumatic tire and wheel assembly (10) is disclosed. It comprises a radially inner rim (40) and a radially outer rim (50) and a spoke ring structure (20) having a radially inner ring (22) that is mounted on a radially outer surface of the radially inner rim (40). The spoke ring structure (20) has a plurality of spoke members (62). A radially outer tread ring (30) is mounted on the radially outer circumference of the spoke ring structure (20). Also, a method of making said non-pneumatic tire and wheel assembly (10) is disclosed wherein the non-pneumatic tire and wheel assembly (10) or one or more parts thereof is formed by three-dimensional printing.


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    Title :

    NON-PNEUMATIC TIRE AND RIM ASSEMBLY


    Additional title:

    BAUGRUPPE AUS LUFTLOSEM REIFEN UND FELGE
    PNEU NON PNEUMATIQUE ET ENSEMBLE JANTE



    Publication date :

    2022-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / B33Y ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING , Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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