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.
ANTRIEBSSTRANG MIT EINEM HYDRODYNAMISCHEN RETARDER UND STEUERUNGSVERFAHREN HIERFÜR
DRIVELINE WITH HYDRODYNAMIC RETARDER AND CONTROL METHOD THEREFOR
TRANSMISSION AVEC FREIN HYDRODYNAMOQUE ET PROCÉDÉ DE CONTRÔLE CORRESPONDANTE
2016-03-02
Patent
Elektronische Ressource
Deutsch
ANTRIEBSSTRANG MIT ABKOPPELBAREM HYDRODYNAMISCHEN RETARDER UND STEUERUNGSVERFAHREN HIERFÜR
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