Patent · US Active

Assembly for an aircraft, comprising an engine attachment body partially produced in one piece with an internal stiffening rib of an attachment pylon box section

US9862497B2 · kind B2 · utility

3Cited by

22References

17Claims

0Family size

Assignee

AIRBUS OPERATIONS SAS · FR

Inventors

David Spencer Ewens · Greenville, US
Jonathan Blanc · Toulouse, FR

Key dates

Filing date	Dec 16, 2014
Grant date	Jan 9, 2018
Priority date	—
Expiry date	Dec 16, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49815
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

In order to decrease the overall mass of an assembly for an aircraft, including an engine attachment pylon and an engine attachment, the pylon according to the disclosure herein has a primary structure forming a box section equipped with internal transverse stiffening ribs, one of which is produced in one piece with at least a part of the body of the engine attachment.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.