There is provided a non-pneumatic tire (1) including: an attachment body (11) that is attached to an axle; a ring-shaped body (13) that surrounds the attachment body (11) from an outside in a tire radial direction, a plurality of connection members (15) that are disposed between the attachment body (11) and the ring-shaped body (13) along a tire peripheral direction and connect the attachment body (11) and the ring-shaped body (13) to each other, and a cylindrical tread member (16) that is externally mounted on the ring-shaped body (13), in which the ring-shaped body (13) and the connection member (15) are integrally formed by a injection molding in which a molding material is injected from the connection member (15) side toward the ring-shaped body (13) side, in which the tread member (16) includes a base rubber portion (41) that is positioned at an inside in the tire radial direction and a cap rubber portion (42) that is positioned at an outside of the base rubber portion (41) in the tire radial direction, in which rigidity of the base rubber portion (41) is lower than rigidity of the cap rubber portion (42), and in which the base rubber portion (41) is disposed at least in a portion positioned between the connection members (15) adjacent to each other in the tire peripheral direction in the ring-shaped body (13).


    Access

    Download


    Export, share and cite



    Title :

    NON-PNEUMATIC WHEEL


    Additional title:

    LUFTLOSES RAD
    ROUE NON PNEUMATIQUE


    Contributors:

    Publication date :

    2019-06-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / B60B VEHICLE WHEELS , Räder für Fahrzeuge



    PNEUMATIC WHEEL

    MINAEV MIKHAIL SERGEEVICH | European Patent Office | 2022

    Free access

    Non-pneumatic wheel

    WILSON CLIFFORD / BOHN JR CLAYTON / CRON STEVEN M et al. | European Patent Office | 2022

    Free access

    Non-pneumatic wheel

    CHRISTENBURY DAMON LEE / CRON STEVEN M / GAYLO RYAN MICHAEL et al. | European Patent Office | 2023

    Free access

    NON-PNEUMATIC WHEEL

    DELFINO ANTONIO / BERGUERAND PHILIPPE / SCHROETER PASCAL et al. | European Patent Office | 2019

    Free access

    Tubeless pneumatic wheel

    HUO HANSHENG | European Patent Office | 2015

    Free access