A pneumatic tyre for a vehicle having a rolling direction when mounted on the vehicle, the tyre comprising a tread portion (10), inside and outside shoulder portions (20,30), the inside shoulder portion (20) being closer to the centre of the vehicle when the tyre is mounted and the outside shoulder portion (30) being located opposite to the inside shoulder portion (20). The outside shoulder portion (30) comprises a plurality of depressions (80) arranged sequentially with respect to the rolling direction of the tyre, wherein each depression (80) has a length in the rolling direction and a width perpendicular to it and the ratio of length to width in each depression (80) is ‰¥0.65:1 to ‰¤1:1, each depression (80) having a depth of ‰¥ 1 mm, and wherein the tread portion (10) comprises a rubber material with a first glass transition temperature of ‰¥ -25 °C to ‰¤ -5 °C and a first loss factor tan ´ ‰¥ 0.25 to ‰¤ 0.50 at 0° C and the outside shoulder portion (30) comprises a rubber material with a second glass transition temperature of ‰¤ -40 °C and a second loss factor tan ´ ‰¥ 0.1 to ‰¤ 0.3 at 0° C, the first loss factor being greater than the second loss factor.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE TYRE WITH IMPROVED ROLLOVER STABILITY


    Weitere Titelangaben:

    FAHRZEUGREIFEN MIT VERBESSERTER ÜBERROLLSTABILITÄT
    PNEU DE VÉHICULE PRÉSENTANT UNE MEILLEURE STABILITÉ AU RENVERSEMENT


    Beteiligte:

    Erscheinungsdatum :

    2016-08-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    Off-road tyre model for rollover mitigation strategies

    Hopkins, Brad / Taheri, Saied | Tema Archiv | 2010


    Off-road tyre model for rollover mitigation strategies

    Hopkins, Brad | Online Contents | 2010


    Off-road tyre model for rollover mitigation strategies

    Hopkins,B. / Taheri,S. / Virginia Tech.,US et al. | Kraftfahrwesen | 2010


    Vehicle Dynamic Stability and Rollover

    R. W. Allen / H. T. Szostak / D. H. Klyde et al. | NTIS | 1992


    Vehicle dynamic stability and rollover

    Allen, R. Wade | TIBKAT | 1992