An air maintenance tire assembly includes an air pumping passageway located within a tire sidewall to generate compressed air. An outlet screw assembly includes an elongate screw body residing within a profiled sidewall bore. The screw body extends through an axial span of the first sidewall to the tire cavity to conduct air from the sidewall air passageway to the tire cavity. The screw body has enlarged sectional end components to deter radial dislodging of the screw body from the sidewall bore during operation.


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    Title :

    Outlet screw assembly for an air maintenance tire



    Publication date :

    2018-07-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    OUTLET SCREW ASSEMBLY FOR AN AIR MAINTENANCE TIRE

    REINARDT RALF / GRIFFOIN JEAN CLAUDE PATRICE PHILIPPE / SEVERENS FRANK PIERRE et al. | European Patent Office | 2018

    Free access

    OUTLET SCREW ASSEMBLY FOR AN AIR MAINTENANCE TIRE

    REINARDT RALF / GRIFFOIN JEAN-CLAUDE PATRICE PHILIPPE / SEVERENS FRANK PIERRE et al. | European Patent Office | 2017

    Free access

    INLET AIR PASSAGE SCREW ASSEMBLY FOR AN AIR MAINTENANCE TIRE

    REINARDT RALF / GRIFFOIN JEAN-CLAUDE PATRICE PHILIPPE / MIDDELBERG JASON MARK et al. | European Patent Office | 2018

    Free access

    Inlet air passage screw assembly for an air maintenance tire

    REINARDT RALF / GRIFFOIN JEAN-CLAUDE PATRICE PHILIPPE / MIDDELBERG JASON MARK et al. | European Patent Office | 2018

    Free access

    INLET AIR PASSAGE SCREW ASSEMBLY FOR AN AIR MAINTENANCE TIRE

    REINARDT RALF / GRIFFOIN JEAN-CLAUDE PATRICE PHILIPPE / MIDDELBERG JASON MARK et al. | European Patent Office | 2017

    Free access