A device for level regulation and level stabilization of a vehicle seat upper part. The device includes an air spring that spring loads a movement of the vehicle seat lower part and of the vehicle seat upper part relative to one another, the vehicle seat lower part and the vehicle seat upper part are arranged in a non-deflected state at a predeterminable distance from one another. The air spring is fluidically connected to a working volume of an additional volume module. A control unit decreases the volume of the working volume in the event of an increase in the distance and increases the volume of the working volume in the event of a decrease in the distance such that the pressure in the air spring can be changed such that the distance between the vehicle seat upper part and a reference surface is substantially unchanged.


    Access

    Download


    Export, share and cite



    Title :

    FAHRZEUGSITZ MIT EINER VORRICHTUNG ZUR NIVEAUREGULIERUNG UND -STABILISIERUNG


    Additional title:

    VEHICLE SEAT WITH DEVICE FOR LEVELLING AND STABILISATION
    SIÈGE DE VÉHICULE DOTÉ D'UN DISPOSITIF DE RÉGULATION ET DE STABILISATION DU NIVEAU


    Contributors:

    Publication date :

    2025-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



    Fahrzeugsitz mit einer Vorrichtung zur Niveauregulierung und -stabilisierung sowie Verfahren zur Niveauregulierung eines Fahrzeugsitzes

    LOREY KONSTANTIN / WITTMANN HUBERT / KRIVENKOV KONSTANTIN | European Patent Office | 2019

    Free access

    Fahrzeugsitz mit einer Vorrichtung zur Niveauregulierung- und stabilisierung

    LOREY KONSTANTIN / KRIVENKOV KONSTANTIN / HALLER ERWIN | European Patent Office | 2024

    Free access

    FAHRZEUGSITZ MIT ZUSATZVOLUMEN ZUR NIVEAUREGULIERUNG UND -STABILISIERUNG

    LOREY KONSTANTIN / KRIVENKOV KONSTANTIN / WITTMANN HUBERT | European Patent Office | 2020

    Free access

    Niveauregulierung

    KREMMEL DANIEL / DEUTSCH CHRISTIAN | European Patent Office | 2018

    Free access

    SELBSTPUMPENDE NIVEAUREGULIERUNG

    KRAUSS HANS-PETER | European Patent Office | 2018

    Free access