Provided are: a tire reinforcing member in which reinforcing cords have both satisfactory rigidity and satisfactory fatigue durability; and a tire including the same. A tire reinforcing member (100) includes a rubber-cord composite formed by arranging one or plural reinforcing cords (101) in parallel and coating the reinforcing cords (101) with a rubber. The reinforcing cords include carbon fiber cords having a double-twist structure constituted by final-twist cords formed by further twisting plural primary-twist cords each obtained by twisting plural carbon fiber filaments; the carbon fiber cords have a final twist coefficient, Z1= a × √(0.125 × c/C)/1,000, in a range of 0.01 to 1.0, and a primary twist coefficient, Z2= b × √(0.125 × d/C)/1,000, in a range of 0.01 to 1.0; and a cord interval Y between the reinforcing cords in a direction orthogonal to the cord longitudinal direction is in a range of 0.1 to 5 mm.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TIRE REINFORCEMENT MEMBER AND TIRE USING SAME


    Weitere Titelangaben:

    REIFENVERSTÄRKUNGSELEMENT UND REIFEN MIT VERWENDUNG DAVON
    ÉLÉMENT DE RENFORCEMENT DE PNEU ET PNEU UTILISANT CELUI-CI


    Beteiligte:
    SASAKI YOSUKE (Autor:in)

    Erscheinungsdatum :

    2021-07-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS , Kräuseln oder Texturieren von Fasern, Fäden, Garnen oder Zwirnen



    TIRE REINFORCEMENT MEMBER AND TIRE USING SAME

    SASAKI YOSUKE | Europäisches Patentamt | 2019

    Freier Zugriff

    REINFORCEMENT MEMBER AND TIRE USING SAME

    SASAKI YOSUKE | Europäisches Patentamt | 2020

    Freier Zugriff

    REINFORCEMENT MEMBER AND TIRE USING SAME

    SASAKI YOSUKE | Europäisches Patentamt | 2018

    Freier Zugriff

    REINFORCEMENT MEMBER AND TIRE USING THE SAME

    SASAKI AKISUKE | Europäisches Patentamt | 2019

    Freier Zugriff

    REINFORCEMENT MEMBER AND TIRE USING SAME

    SASAKI YOSUKE | Europäisches Patentamt | 2020

    Freier Zugriff