The invention relates to a drive train of a drive (2) for the motorized displacement of a closure element (3) of a motor vehicle, wherein at least one friction engagement mechanism (6) is provided in order to provide a friction torque, wherein the friction engagement mechanism (6) is a component of a coupling mechanism (7) of the drive train (1) for coupling two drive components (11, 12) of the drive train (1) in a rotationally secure manner, wherein the coupling mechanism (7) is coupled in a rotationally secure manner via a motor-side coupling piece (7a) to a motor-side component of the drive components (11) and via a coupling piece (7b) remote from the motor to a component remote from the motor of the drive components (12), wherein the coupling mechanism (7) has a plurality of friction engagement elements (8, 9, 10) which can be rotated about a drive axle (X) and which are arranged coaxially relative to each other and which form the friction engagement mechanism (6), wherein a central element of the friction engagement elements (8) is in frictional engagement with two additional elements of the friction engagement elements (9, 10). It is proposed that the friction engagement elements (8, 9, 10) be arranged concentrically relative to each other at least in portions and that the central friction engagement element (8) be a tolerance ring (13) and be clamped radially between the two additional elements of the friction engagement elements (9, 10) in order to provide a friction engagement connection.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    DRIVE TRAIN


    Beteiligte:
    HENZLER STEPHAN (Autor:in) / FÖRST MARKUS (Autor:in)

    Erscheinungsdatum :

    2022-04-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



    Drive train

    KETTLE RICHARD | Europäisches Patentamt | 2016

    Freier Zugriff

    Drive train

    DE DREUILLE DE LONGEVILLE THOMAS MARIE JOSEPH / LAISNEZ FREDERIC NICOLAS FRANCOIS | Europäisches Patentamt | 2020

    Freier Zugriff

    Drive train

    QUINN NEIL | Europäisches Patentamt | 2022

    Freier Zugriff

    Drive train

    KETTLE RICHARD | Europäisches Patentamt | 2016

    Freier Zugriff

    Drive train

    ERJAWETZ KONSTANTIN / KRIEGLER WOLFGANG / TEUSCHL GERALD | Europäisches Patentamt | 2015

    Freier Zugriff