A hydraulic jack has an air compressor connected to an air valve with a port in the hydraulic fluid reservoir. Setting the air valve to a lift-state routes compressed air into the hydraulic fluid reservoir which in turn drives hydraulic fluid to the lift cylinder, rapidly pushing the jack ram up to the vehicle or item to be lifted.


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    Title :

    Hydraulic Jack with High-Speed Air Lift


    Contributors:

    Publication date :

    2024-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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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