An air spring for a heavy-duty vehicle includes a bellows chamber, a piston chamber, and at least one opening (233). The piston chamber is operatively connected to the bellows chamber. The at least one opening (233) is in fluid communication with the bellows chamber and the piston chamber to provide fluid communication between the bellows chamber and the piston chamber. An orifice assembly is disposed adjacent the at least one opening (233) for variably changing the size of the opening. The air spring provides damping to the heavy-duty vehicle.


    Access

    Download


    Export, share and cite



    Title :

    DAMPING AIR SPRING WITH DYNAMICALLY VARIABLE ORIFICE


    Additional title:

    RESSORT PNEUMATIQUE D'AMORTISSEMENT A ORIFICE VARIABLE DE MANIERE DYNAMIQUE


    Contributors:

    Publication date :

    2017-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16F SPRINGS , Federn / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16K VALVES , Ventile



    DAMPING AIR SPRING WITH DYNAMICALLY VARIABLE ORIFICE

    DELORENZIS DAMON / PATTERSON JAMES J | European Patent Office | 2017

    Free access

    Damping air spring with dynamically variable orifice

    DELORENZIS DAMON / PATTERSON JAMES J | European Patent Office | 2018

    Free access

    DAMPING AIR SPRING WITH DYNAMICALLY VARIABLE ORIFICE

    DELORENZIS DAMON / PATTERSON JAMES J | European Patent Office | 2017

    Free access

    Damping air spring with asymmetrically shaped orifice

    DELORENZIS DAMON / PATTERSON JAMES J / RUBALSKIY DMITRIY | European Patent Office | 2018

    Free access

    DAMPING AIR SPRING WITH ASYMMETRICALLY SHAPED ORIFICE

    DELORENZIS DAMON / PATTERSON JAMES J / RUBALSKIY DMITRIY | European Patent Office | 2017

    Free access