The device has two parallel winding cylinders, and a longitudinal link element-forming winding unit such as flexible blades, that is utilized for maintaining a predetermined distance between the winding cylinders. One of two flexible tracks (32) is fixed to each winding cylinder. The tracks are arranged so as to face each other and having a point of contact. A prestressing force is applied to the point of contact under the effect of winding unit. One track comprises a slot (323) produced over a part of its length. The slot delimits a set of flexible beam sections (325) of determined profiles. The beam sections have one of a rectangular, round, oval, trapezoidal, square or rhombus form. An independent claim is also included for a satellite deploying system.
Système de motorisation pour articulation à moyens d'enroulement croisés avec roulement fiabilisé
Motorisation system for articulation having crossed winding means with reliable bearing
Motorisierungssystem für Gelenk mit gekreuzten Aufrollmitteln mit zuverlässigem Rollverhalten
10.04.2019
Patent
Elektronische Ressource
Französisch
IPC: | E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES / B64G Raumfahrt , COSMONAUTICS / B25J Manipulatoren , MANIPULATORS / E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS / F16C SHAFTS , Wellen |
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