The invention relates to a deployable sun-protection screen for a piece of space equipment (1) configured to switch from a stored configuration to a deployed configuration and comprising: -- first rods (21); -- second rods (22) for deploying the screen (2) in a radial direction (r, Θ); -- third rods (23) for deploying the screen (2) in an axial direction (z); and -- rotary links (24, 25) joining rods (21, 22, 23) to one another, the rotary links being active (25), storing an amount of energy, or passive (24), the second rods (22) and third rods (23) being folded when the screen (2) is in the stored configuration, the active rotary links (25) being configured to unfold the second and third rods (22, 23) and trigger the transition from the stored configuration to the deployed configuration, by driving the rotation of the passive rotary links (24) and a deployment in an axial direction and in a radial direction.


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    Title :

    ECRAN DÉPLOYABLE POUR TÉLESCOPE SPATIAL


    Additional title:

    DEPLOYABLE SCREEN FOR SPACE TELESCOPE
    ENTFALTBARER SCHIRM FÜR EIN WELTRAUMTELESKOP


    Contributors:

    Publication date :

    2025-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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