公开(公告)号：US12187461B2

公开(公告)日：2025-01-07

申请号：US18014870

申请日：2021-07-02

Applicant: AIRBUS DEFENCE AND SPACE SAS

Inventor： Florian Gacoin ,  Jean-Marc Pierinet ,  Mireya Joya ,  Julien Pradal ,  Sara Lopez-Sanchez ,  Nicolas Fabre

IPC: B64G1/22

Abstract: A primary structure (100) for a spacecraft (200) including an interface ring (10) and a predetermined number of panels defining a box arranged to close an interior volume of the spacecraft. The box is connected to the interface ring. Side panels of the box are parallel to a geometric axis (A) of the interface ring, the interface ring is temporarily fastened to a system supporting the spacecraft in a launcher. Each panel is a one-piece panel formed by machining a metal material. The side panels at the base of the box are connected to the interface ring (10) via damping inserts (60).