Disclosed is a magnetic-fluid momentum sphere, which is used for satellite attitude adjustment. The magnetic-fluid momentum sphere comprises stators and a spherical shell. The stators are classified into three groups, axes of the three groups of stators are orthogonal to each other, each group comprises two stators arranged symmetrically about the center of the spherical shell, and the inner surfaces of the stators are spherical surfaces. The spherical shell is formed by combining two hemispherical shells, the material of the spherical shell is a non-ferromagnetic material, the inner surfaces of the stators closely adhere to the outer surface of the spherical shell, there is no relative movement between the spherical shell and the inner surfaces of the stators, and the spherical shell is filled with magnetic fluid. The magnetic-fluid momentum sphere achieves a small size and mass, low costs, and small coupling among the axes.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Magnetic-fluid momentum sphere


    Beteiligte:
    ZHU YU (Autor:in) / CHEN ANLIN (Autor:in) / ZHANG MING (Autor:in) / YANG KAIMING (Autor:in) / CHENG RONG (Autor:in)

    Erscheinungsdatum :

    2020-03-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B64G Raumfahrt , COSMONAUTICS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    Magnetic fluid momentum sphere

    ZHU YU / CHEN ANLIN / ZHANG MING et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    MAGNETIC-FLUID MOMENTUM SPHERE

    ZHU YU / CHEN ANLIN / ZHANG MING et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    Magnetic suspension momentum sphere

    ZHANG MING / ZHU YU / CHEN ANLIN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Magnetic suspension momentum sphere adopting magnetic wheel driving

    ZHANG MING / ZHU YU / CHEN ANLIN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Induction type magnetic suspension momentum sphere device

    ZHANG JIE / YUAN LIMING / CHEN JINHUA et al. | Europäisches Patentamt | 2020

    Freier Zugriff