The present invention relates to a hydraulic damper, comprising a tube, a piston assembly comprising compression and rebound valve assemblies, and a controllable solenoid valve. The piston assembly further comprises a housing; first, second and third partition members; first, second, third and fourth check valves; and one or more radial channels; wherein said first partition member has a first axial opening and the solenoid valve has a valve member provided with at least one inlet in fluid communication with said first axial opening, and one or more outlets in fluid communication with said first internal chamber, wherein said second partition member has a second axial opening; wherein said first axial opening and said second axial opening allow the working liquid to flow from said third internal chamber to said at least one inlet of the solenoid valve bypassing said second internal chamber.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Variable stiffness hydraulic damper


    Beteiligte:

    Erscheinungsdatum :

    04.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    VARIABLE STIFFNESS HYDRAULIC DAMPER

    FRANCZYK BARTLOMIEJ / SLUSARCZYK PAWEL | Europäisches Patentamt | 2023

    Freier Zugriff

    DAMPER WITH VARIABLE TORSIONAL STIFFNESS FOR HYDRAULIC STEERING SYSTEM STEERING COLUMNS

    MAGRINI SERGIO | Europäisches Patentamt | 2018

    Freier Zugriff

    VARIABLE HYDRAULIC STOPPING DAMPER

    Europäisches Patentamt | 2017

    Freier Zugriff

    Hydraulic damper

    LI TIANWEI / LI HANGYUE | Europäisches Patentamt | 2018

    Freier Zugriff

    HYDRAULIC DAMPER

    LI TIANWEI / LI HANGYUE | Europäisches Patentamt | 2016

    Freier Zugriff