The present invention relates to a device for generating a variable angular momentum or torque, which has a container (1) partially filled with a magnetizable fluid (2) and a device for generating one or several rotating or wandering magnetic fields, with which the magnetizable fluid (2) in the container (1) can be made to continuously move on a closed orbit. The device for generating the rotating or wandering magnetic fields has several electric coils (4), whose coil axes lie in the orbital plane. This structure makes it possible to generate a variable angular momentum without mechanical moved parts or the necessity of external magnetic fields. For example, the device enables a simple and cost-effective spacecraft attitude control.


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    Title :

    VORRICHTUNG ZUR LAGEREGELUNG VON RAUMFAHRZEUGEN


    Additional title:

    DEVICE FOR SPACECRAFT ATTITUDE CONTROL
    DISPOSITIF DESTINÉ AU RÉGLAGE DE POSITION DES ENGINS SPATIAUX


    Contributors:

    Publication date :

    2024-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B64G Raumfahrt , COSMONAUTICS




    Entwurf und Auslegung von Raumfahrzeugen

    Schmucker, Robert H. / Schauer, Winfried M. | TIBKAT | 1973


    VERFAHREN UND VORRICHTUNG ZUR LAGEREGELUNG EINES RAUMFLUGKÖRPERS

    FASOULAS STEFANOS / HERDRICH GEORG / SCHATEIKIS TOBIAS | European Patent Office | 2018

    Free access

    Ueber die Lecksuche bei Raumfahrzeugen

    Saenger, G.A. | Tema Archive | 1984