A damper with a pressure tube and an outer tube, a piston rod extending between first and second piston rod ends, and a piston mounted to the second piston rod end. The piston is disposed within the pressure tube to define rebound and compression chambers. A reservoir chamber is positioned between the pressure tube and the outer tube and an intake valve assembly, abutting one end of the pressure tube inside the outer tube, defines at least one intermediate chamber that is arranged in fluid communication with at least one externally mounted, electro-mechanical control valve. A rebound chamber pressure relief valve, in the form of a poppet positioned inside the piston and piston rod end, releases excess fluid pressure in the rebound chamber. A compression chamber pressure relief valve, in the form of a poppet positioned inside the intake valve assembly, releases excess fluid pressure in the compression chamber.


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    Title :

    PRESSURE RELIEF POPPET VALVES FOR SUSPENSION DAMPERS


    Contributors:

    Publication date :

    2024-01-04


    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



    Poppet valves in Europe

    Engineering Index Backfile | 1939


    Trend in poppet valves

    Colwell, A.T. | Engineering Index Backfile | 1939


    ENGINEERING DIESEL POPPET VALVES

    CHERRIE, J. M. / TAUSCHEK, M. J. | SAE Technical Papers | 1958


    Trend in poppet valves

    Colwell, A.T. | Engineering Index Backfile | 1939


    The Trend in Poppet Valves

    Colwell, A. T. | SAE Technical Papers | 1939