The invention relates to a wheel suspension for motor vehicles with level adjustment of the body, having a vertical adjusting device (22; 80) which is disposed between a wheel guide element and the superstructure of the motor vehicle and which is particularly designed as a ball screw mechanism driven by an electric motor and acts on an adjusting plate spring (34) of at least one support spring (14), wherein the vertical adjusting device (22; 80) is outwardly sealed by at least one enclosing rubber-elastic bellows (50, 52; 100). In order to prevent deformation of the at least one bellows and ingress of dirt or moisture into the vertical adjusting device, the invention proposes that the interior space (54, 56; 102) enclosed by the bellows (50, 52; 100) is connected directly or indirectly to an auxiliary volume (66; 108) positioned outside of the bellows (50, 52; 100).


    Access

    Download


    Export, share and cite



    Title :

    RADAUFHÄNGUNG FÜR KRAFTFAHRZEUGE


    Additional title:

    WHEEL SUSPENSION FOR MOTOR VEHICLES
    SUSPENSION DE ROUE POUR VÉHICULES AUTOMOBILES


    Contributors:

    Publication date :

    2015-11-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

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



    Radaufhängung für Kraftfahrzeuge

    LANGHOFF HANS-JÜRGEN | European Patent Office | 2016

    Free access

    Radaufhängung für Kraftfahrzeuge

    MEITINGER KARL-HEINZ | European Patent Office | 2016

    Free access

    Radaufhängung für Kraftfahrzeuge

    ROEMER LUTZ | European Patent Office | 2024

    Free access

    SCHRAUBVERBINDUNG EINER RADAUFHÄNGUNG FÜR KRAFTFAHRZEUGE

    GRAEULER DIRK | European Patent Office | 2016

    Free access

    Schraubverbindung einer Radaufhängung für Kraftfahrzeuge

    GRAEULER DIRK | European Patent Office | 2019

    Free access