A parking lock arrangement for a drive train of a motor vehicle includes: a controllable locking mechanism for blocking a rotational movement of a drive element in the drive train of the motor vehicle, wherein the locking mechanism comprises a spindle drive with a spindle shaft rotationally drivable about a spindle axis, an actuator for rotatingly driving the spindle shaft and a positioning element movable by rotating the spindle shaft for actuating a blocking element, which acts at least indirectly on the drive element in a blocking or releasing manner, and an unlocking mechanism for forced releasing of the locking mechanism, the unlocking mechanism comprises an unlocking element for rotating the spindle shaft and a manually operable control element for operating the unlocking element, characterized in that the unlocking element is movable via the control element from a normal position, in which the unlocking element is spaced apart from the spindle shaft, into an engagement position, in which the unlocking element is coupled in torque-transmitting manner to the spindle shaft for forced releasing of the locking mechanism. A drive unit comprises such a parking lock arrangement.


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    Titel :

    PARKING LOCK ARRANGEMENT


    Beteiligte:
    SCHMIDT MARK (Autor:in) / BROICHER SIMON (Autor:in)

    Erscheinungsdatum :

    25.06.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16H Getriebe , GEARING



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