A hydraulic aggregate, particularly for supplying conveyor and lifting devices with pressurized fluid, has a tank (1) on the end side relative to a main axis of the device and functional components mounted on it. The functional components are a hydraulic pump (5) and a coupling body (3) having a valve device and a line arrangement for drawing in and returning hydraulic fluid to and from the tank (1). Configured as a reversing aggregate, the inlet end (19) of the suction line (15) of the line arrangement is disposed at a location within the tank (1) where the bottom of the fluid present in the tank (1) is located when the aggregate is operated with the main axis vertical and when the aggregate is operated with the main axis tilted relative to the vertical, preferably perpendicular to the vertical.


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    Title :

    Hydraulic aggregate


    Contributors:

    Publication date :

    2015-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / 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 / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



    Laboratory Study of Hydraulic Conductivity for Coarse Aggregate Bases

    Randolph, Brian / Cai, Jiangeng / Heydinger, Andrew et al. | Transportation Research Record | 1996



    Laboratory Study of Hydraulic Conductivity for Coarse Aggregate Bases

    Randolph, Brian W. / Cai, Jiangeng / Heydinger, Andrew G. et al. | Transportation Research Record | 1996


    Laboratory Study of Hydraulic Conductivity for Coarse Aggregate Bases

    Randolph, B. W. / Cai, J. / Heydinger, A. G. et al. | British Library Conference Proceedings | 1996