The invention concerns a drive train having a hydrodynamic retarder, by means of which the drive train can be braked hydrodynamically; wherein the hydrodynamic retarder comprises a driven rotor and a stator or a driven rotor and a counter-rotor driven in reverse direction with respect to the rotor, which together form a working chamber which can be filled with working medium and which can be drained from said medium. The invention is characterised in that the hydrodynamic retarder is connected via a planetary gear to an element of the drive train guiding the drive power to the hydrodynamic retarder, and the planetary gear has a hollow wheel drivingly connected to the element, at least one planetary gear rotatably carried by the planetary carrier and a sun wheel drivingly connected to the rotor of the hydrodynamic retarder, and a brake is associated with the planetary carrier, by means of which the planetary carrier can be released in a first operating mode, in non-braking operation of the hydrodynamic retarder so that the planetary carrier can rotate over a planetary carrier axis, and can be braked and/or can be locked in a second operating mode, in braking operation of the hydrodynamic retarder.


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    Title :

    ANTRIEBSSTRANG MIT EINEM HYDRODYNAMISCHEN RETARDER UND STEUERUNGSVERFAHREN HIERFÜR


    Additional title:

    DRIVELINE WITH HYDRODYNAMIC RETARDER AND CONTROL METHOD THEREFOR
    TRANSMISSION AVEC FREIN HYDRODYNAMOQUE ET PROCÉDÉ DE CONTRÔLE CORRESPONDANTE


    Contributors:
    MENNE ACHIM (author) / HUTH TILMAN (author) / LAUKEMANN DIETER (author) / KOCH WERNER (author) / KLEMENT WERNER (author) / BECKE MARTIN (author) / SCHADE RAVI (author)

    Publication date :

    2016-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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