| 主权项 |
1. Segmented structure, in particular for a satellite antenna reflector, said segmented structure comprising:
a main panel, comprising a front face and a rear face, and a secondary panel, also comprising a front face, and a rear face; and at least one deployment device which is connected to the rear faces of said main and secondary panels respectively and is configured to bring said secondary panel into one or the other of the two following positions, relative to said main panel;
a storage position, in which said secondary panel is superimposed at least in part on said main panel on the rear face of said main panel, the front face of said secondary panel being directed in the same direction as the front face of said main panel; anda deployed position in which said secondary panel is positioned towards the outside of the main panel, to the side and against said main panel in order to form a continuous assembly at least on the front faces thereof, wherein said deployment device comprises: a translation system having a movable carriage, which is guided in translation, said movable carriage being provided with a link arm which is linked to the rear face of said secondary panel, said translation system being configured to generate a translational movement of said secondary panel with respect to said main panel; and a rotation system configured to generate at least one rotation of said link arm at an outer end of the translation system, in order to generate a rotational movement of said secondary panel with respect to said main panel. |
