The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 24, 2002
Filed:
Dec. 18, 2000
Applicant:
Inventors:
Assignee:
Airbus Deutschland GmbH, Hamburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64C 1/14 ;
U.S. Cl.
CPC ...
B64C 1/14 ;
Abstract
A structural component for example an aircraft door or aircraft body section is cast of lightweight metals as an integral structure with an outer skin reinforced by stiffening ribs forming a first grid structure and by stiffening walls forming a second gird structure integrally connected to the first grid structure as a result of casting. The side opposite the skin on the second grid structure is preferably covered by a further inner skin, for example secured by casting or by an adhesive.