To provide a tire wheel assembly improving run-flat travelling life of a run-flat tire.SOLUTION: A tire wheel assembly according to the present invention is constituted of a tire which comprises a tread part, a pair of bead parts and a pair of side wall parts extending between the tread part and the bead parts and in which side reinforcement rubbers with crescent-shaped cross sections are arranged at the pair of side wall parts respectively, and a wheel assembled with the tire, where an air blower that can blow air to a tire inner cavity of the tire is arranged at a rim part of the wheel.SELECTED DRAWING: Figure 1

    【課題】ランフラットタイヤにおけるランフラット走行寿命を向上させた、タイヤ・ホイール組立体を提供する。【解決手段】本発明に係るタイヤ・ホイール組立体は、タイヤであって、トレッド部と、一対のビード部と、前記トレッド部と前記ビード部との間に延在する一対のサイドウォール部とを備え、前記一対のサイドウォール部のそれぞれに断面三日月状のサイド補強ゴムが設けられている、タイヤと、前記タイヤが組み付けられている、ホイールと、から成るタイヤ・ホイール組立体であって、前記ホイールのリム部には、前記タイヤのタイヤ内腔に送風可能な送風装置が配置されている。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    TIRE WHEEL ASSEMBLY


    Additional title:

    タイヤ・ホイール組立体


    Contributors:

    Publication date :

    2023-04-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    TIRE/WHEEL ASSEMBLY AND TIRE

    KUWAYAMA ISAO | European Patent Office | 2021

    Free access

    TIRE-WHEEL ASSEMBLY AND TIRE

    KUWAYAMA ISAO | European Patent Office | 2022

    Free access

    TIRE/WHEEL ASSEMBLY AND TIRE

    KUWAYAMA ISAO | European Patent Office | 2022

    Free access

    TIRE WHEEL ASSEMBLY

    KUWAYAMA ISAO | European Patent Office | 2021

    Free access

    Tire-Wheel Assembly

    KIMURA KAZUSHI / SHIMADA GENICHIROU / KAGEYAMA HIROKAZU | European Patent Office | 2021

    Free access