Unfolding structure of a stratospheric airship and method for changing volume, preferably of the unfolding structure of the stratospheric airship

摘要

the subject of the invention is the stratospheric airship equipped with a container (1) filled with a gas having a centralrigid body (3) of a fixed volume, and at least two side sections (4) located on both sides of the central body (3) and consisting of a shell (5), a frame (6),connecting parts (7) of variable length and adaptive knots (8).the subject of the invention is also a volume change, especially that of stratospheric airship with this,the movement of connecting parts (7) is blocked and activated by adaptive nodes (8),in order to obtain the change of reservoir volume (1) airship by spreading or a selected section side (4) by the action of a pressure difference between the interior and the surroundings.