A hydrostatic drive includes a diesel engine and a hydrostatic adjustable machine which supplies multiple consumers in normal operation as a pump. The machine has a pressure/flow regulator to which is communicated, according to the load-sensing principle, the highest load pressure of the consumers, in particular when the machine is operated as a pump. In order to realize a start/stop function of the diesel engine, a previously charged high-pressure reservoir supplies the hydrostatic machine, which then acts as a starter motor for the diesel engine. In order to switch from pump to starter motor, the hydro-machine is adjusted over zero. In order for this switch to take place quickly and reliably, the pressure/flow regulator is deactivated by means of a switching valve and the adjustment device is supplied with an adjustment pressure medium via the switching valve, which medium is taken from the high-pressure reservoir or from an auxiliary reservoir.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Hydrostatic drive


    Beteiligte:

    Erscheinungsdatum :

    14.05.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / E02F Baggern , DREDGING / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



    Hydrostatic drive

    ESSIG HEINZ-GERHARD | Europäisches Patentamt | 2016

    Freier Zugriff

    Hydrostatic drive

    EDWARD IAIN | Europäisches Patentamt | 2016

    Freier Zugriff

    Hydrostatic drive

    IAIN EDWARD | Europäisches Patentamt | 2018

    Freier Zugriff

    Hydrostatic drive

    MAST MICHAEL / HERNANDEZ LADERA PAUL LUIS | Europäisches Patentamt | 2018

    Freier Zugriff

    Hydrostatic drive

    GEISSLER GRIT / VOGL KARL-HEINZ / FRASCH MICHAEL | Europäisches Patentamt | 2016

    Freier Zugriff