A tire fitted with a transponder comprises: a crown comprising a crown reinforcement having an axial end at each of its edges, connected at each of its axial ends by a sidewall to a bead having an interior end; a carcass reinforcement layer formed of parallel reinforcers, which is anchored in each bead around a bead wire to form a main part and a turn-up; and the transponder comprising a dipole antenna consisting of a spring defined by a pitch P and a diameter D. A ratio between the pitch (P1) and the diameter (D1) for a loop of a first region of the spring is greater than 0.8, and the transponder is situated axially on the outside of an interior end of the bead and radially between the upper end of the bead wire and the axial end of the crown reinforcement.


    Access

    Download


    Export, share and cite



    Title :

    Tire comprising a radiofrequency transponder


    Contributors:

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



    TIRE COMPRISING A RADIOFREQUENCY TRANSPONDER

    DESTRAVES JULIEN / GUINAULT PIERRE / ROBERT MICHEL | European Patent Office | 2023

    Free access

    TIRE COMPRISING A RADIOFREQUENCY TRANSPONDER

    DESTRAVES JULIEN / FREDON SEBASTIEN / GUINAULT PIERRE et al. | European Patent Office | 2022

    Free access

    TIRE COMPRISING A RADIOFREQUENCY TRANSPONDER

    DESTRAVES JULIEN / FREDON SEBASTIEN / GUINAULT PIERRE et al. | European Patent Office | 2022

    Free access

    TIRE COMPRISING A RADIOFREQUENCY TRANSPONDER

    DESTRAVES JULIEN / COUTURIER LAURENT / GUINAULT PIERRE et al. | European Patent Office | 2022

    Free access

    RADIOFREQUENCY TRANSPONDER FOR TIRE

    DESTRAVES JULIEN / CARO THOMAS / CLERGEAT JEAN-MATHIEU et al. | European Patent Office | 2021

    Free access