公开(公告)号：US20240199233A1

公开(公告)日：2024-06-20

申请号：US18538454

申请日：2023-12-13

Applicant: Airbus Operations SAS ,  Airbus Operations S.L.

Inventor： Asuncion BUTRAGUENO-MARTINEZ ,  Rodolphe TROUVE ,  Patrice ARTIGUES

IPC: B64F5/10 ,  B64C1/14

CPC classification number: B64F5/10 ,  B64C1/1492

Abstract: A method for manufacturing an aircraft window frame, the frame including a first surface that has a curved joining zone extending about the entire perimeter of the frame, this latter being made of composite material and including a stack of fiber layers, as well as at least one reinforcement positioned in the joining zone. The manufacturing method includes a step of assembling the different fiber layers and the reinforcement during which at least a first seam is made to join at least the reinforcement and some layers, the first seam including stitches offset from the first surface. A window frame is provided using this method, as well as an aircraft including the frame.