A drive train of a vehicle has a drive motor and a traction drive driven by the drive motor. A hydraulic work system has at least one hydraulic pump driven by the drive motor. To deliver torque into the drive train and/or to absorb torque from the drive train, the drive train is provided with an additional hydraulic machine which can be placed in communication with a hydraulic pressure accumulator and/or a tank and can be operated as a pump and a motor in the same direction of rotation. The hydraulic machine has an inlet connection and an outlet connection and a switching valve device is provided to control the connection of the inlet connection and the outlet connection with the pressure accumulator or the tank.


    Access

    Download


    Export, share and cite



    Title :

    Drive train of a mobile machine


    Contributors:

    Publication date :

    2015-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



    Drive train of work machine, method for operating drive train, and work machine

    LEGNER J ¨ 1 RGEN | European Patent Office | 2023

    Free access

    DRIVE TRAIN OF A MOBILE VEHICLE

    LEGNER JÜRGEN / REBHOLZ WOLFGANG | European Patent Office | 2018

    Free access

    Method for operating drive train of work machine, drive train of work machine, and work machine

    GLOCKNER RICO / JAGER LUKAS | European Patent Office | 2022

    Free access

    Drive train of a mobile vehicle

    LEGNER JÜRGEN / REBHOLZ WOLFGANG | European Patent Office | 2020

    Free access

    DRIVE TRAIN FOR AN AGRICULTURAL MACHINE

    FISCHER WALTER / POHLENZ JÜRGEN / BAUDIS JAN et al. | European Patent Office | 2020

    Free access