A brake actuator has a plurality of actuator housing portions, a parking piston axially displaceable within one of the actuator housing portions, and a service piston axially displaceable independently of the parking piston within another of the actuator housing portions. A brake actuator rod projecting from the other of the actuator housing portions moves outward of that actuator housing portion upon at least one of fluid supply to a first substantially torus-shaped service brake bladder and fluid relief from a second substantially torus-shaped parking brake bladder. The brake actuator rod can be moved inward into the other of the actuator housing portions upon fluid relief from the first substantially torus-shaped service brake bladder, and fluid supply to the second substantially torus-shaped parking brake bladder or both.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Brake actuator using fluid bladder or bladders as fluid chambers


    Beteiligte:
    WASNICK PAUL M (Autor:in) / PLOW NATHAN R (Autor:in) / BROWN JEREMY A (Autor:in)

    Erscheinungsdatum :

    2021-05-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



    BRAKE ACTUATOR USING FLUID BLADDER OR BLADDERS AS FLUID CHAMBERS

    WASNICK PAUL M / PLOW NATHAN R / BROWN JEREMY A | Europäisches Patentamt | 2021

    Freier Zugriff

    BRAKE ACTUATOR USING FLUID BLADDER OR BLADDERS AS FLUID CHAMBERS

    WASNICK PAUL M / PLOW NATHAN R / BROWN JEREMY A | Europäisches Patentamt | 2021

    Freier Zugriff

    Brake fluid pressure control actuator

    FUMITOSHI KOYAMA / KENJI MURAKAMI / KIMIYOSHI ISOGAI | Europäisches Patentamt | 2015

    Freier Zugriff

    BRAKE FLUID PRESSURE CONTROLLING ACTUATOR

    KOYAMA FUMITOSHI / SASAKI SHIN | Europäisches Patentamt | 2015

    Freier Zugriff

    BRAKE FLUID PRESSURE CONTROL ACTUATOR

    KOYAMA FUMITOSHI / ISOGAI KIMIYOSHI / MURAKAMI KENJI | Europäisches Patentamt | 2015

    Freier Zugriff