公开(公告)号：US09771140B2

公开(公告)日：2017-09-26

申请号：US14140511

申请日：2013-12-25

Applicant: Airbus Operations S.L.

Inventor： Elena Arevalo Rodriguez ,  Estelle Baligand

IPC: B64C1/06 ,  B64C1/12 ,  B64C1/14 ,  B64C3/18 ,  B64C1/00

CPC classification number: B64C1/061 ,  B32B2605/18 ,  B64C1/064 ,  B64C1/12 ,  B64C1/1461 ,  B64C3/18 ,  B64C3/182 ,  B64C2001/0072 ,  Y02T50/43 ,  Y10T428/24008

Abstract: The invention provides an integrated aircraft structure, such as a fuselage, with reinforcing elements in areas of the structure that need them because they have openings or are subjected to high loads. The structure comprises a skin, a plurality of stringers and a plurality of frames with mouseholes for the passage of stringers at their crossing zones. The reinforcing elements are configured with a suitable shape to be superimposed to the stringers in said areas. A manufacturing processes of said integrated aircraft structure is also provided.