A self-contained electric double-acting hydraulic cylinder jack for lifting objects is provided, comprising a vertically elongated upper housing section and lower housing section, which are slidably assembled on each other to form a self-contained assembly, a hydraulic electric linear actuator placed between the upper housing and lower housing sections, which actuator comprises an integrated motor, pump, valve, and double-acting cylinder, an on-board battery for supplying power to the hydraulic electric linear actuator, and a momentary on-off-on toggle switch conjugated in electrical connection with the battery to actuate the actuator.


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    Titel :

    Self-contained Automatic Jack


    Beteiligte:
    KENNICUTT DAN (Autor:in)

    Erscheinungsdatum :

    2017-12-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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