Kastenstrukturanordnung für ein Flugzeug und Herstellungsverfahren dafür

Details

Veröffentlichungs-Nr.

EP3428056

Aktenzeichen

EP17382460

Anmeldetag

13. Juli 2017

Veröffentlichung

25. März 2020

Erteilung

25. März 2020

Rechtsraum

EP

IPC

B64C3/20// B64C3/26B64C5/02B64C1/00B64C5/06B64C3/18B64C1/06

Abstract

The invention refers to a box structural arrangement (1) for an aircraft comprising a first (2) and second composite layers (3), at least one spar web (4) extended between opposite edges of the first and second composite layers (2, 3) along a longitudinal direction, and a conduit piece (5) extended between opposite edges of the first and second composite layers (2, 3). The conduit piece (5) has a hollow section (6) comprising at least one conduit (7) dimensioned to receive pipes or harnesses and surrounded by a resilient material (8). The conduit piece (5) is mounted on the spar web (4) to provide a channeled box structural arrangement (1). The box structural arrangement can be applicable in a torsion box or a wing. The invention further refers to a method for manufacturing the box structural arrangement for an aircraft.

Anmelder

Firma

Airbus Operations, S.L.

Land

🇪🇸 Spanien

Fachgebiete