An actuating drive for an air deflector device on a vehicle includes a controllable electric motor having an output shaft; a step-down mechanism having a first worm drive and a second worm drive, the first worm drive being coupled by a first worm to the output shaft of the electric motor, the first worm drive having a worm wheel configured to be brought into operative connection with a worm of the second worm drive, the second worm drive having a worm wheel configured to drive the adjustment shaft for the air deflector device; and a mechanical actuating force transmitter configured to transmit an actuating force to the air deflector device.


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    Title :

    STELLANTRIEB FÜR EINE LUFTLEITVORRICHTUNG


    Additional title:

    ACTUATING DRIVE FOR AN AIR DEFLECTOR DEVICE
    MÉCANISME DE COMMANDE POUR DISPOSITIF DE GUIDAGE D'AIR


    Contributors:

    Publication date :

    2023-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    F16H Getriebe , GEARING / B62D MOTOR VEHICLES , Motorfahrzeuge



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