Patent · US Active

Pressure fuselage of an aircraft with a fuselage shell and a pressure bulkhead disposed therein

US9834298B2 · kind B2 · utility

0Cited by

5References

10Claims

0Family size

Assignee

AIRBUS OPERATIONS LIMITED · DE

Inventors

M. Ichwan Zuardy · Hamburg, DE
Karim Grase · Hamburg, DE
Carsten Rowedder · Hamburg, DE
Claas De Jong · Hamburg, DE
Markus Mueller · Walldorf, DE
Mathias Jessrang · Toulouse, FR

Key dates

Filing date	Sep 19, 2014
Grant date	Dec 5, 2017
Priority date	—
Expiry date	May 26, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB64C1/10
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A pressure bulkhead of an aircraft with a fuselage shell and a pressure bulkhead disposed therein preferably in the rear region for forming a fuselage-internal pressure region, which pressure bulkhead is attached on the edge in the interior of the fuselage shell, wherein the pressure bulkhead has a lenticular cross-section and a sandwich construction that comprises a foam core sandwiched between two opposing exterior shells.

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