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:
Jul. 11, 2017
Filed:
Aug. 12, 2013
Applicant:
Airbus Operations S.l., Getafe (Madrid), ES;
Inventors:
Francisco Javier Honorato Ruiz, Getafe, ES;
Francisco José Cruz Dominguez, Getafe, ES;
Assignee:
Airbus Operations S.L., Madrid, ES;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 3/28 (2006.01); B29C 70/42 (2006.01); B64C 3/18 (2006.01); B64C 3/20 (2006.01); B29C 65/00 (2006.01); B29C 65/02 (2006.01); B29L 31/30 (2006.01); B29C 35/02 (2006.01);
U.S. Cl.
CPC ...
B64C 3/28 (2013.01); B29C 70/42 (2013.01); B64C 3/18 (2013.01); B64C 3/20 (2013.01); B29C 35/0227 (2013.01); B29C 65/02 (2013.01); B29C 66/721 (2013.01); B29C 66/7212 (2013.01); B29C 66/72141 (2013.01); B29C 66/73752 (2013.01); B29L 2031/3085 (2013.01); Y02T 50/433 (2013.01);
Abstract
A method for manufacturing a monolithic torsion box inner structure of an aircraft lifting surface including: a) providing a set of laminated preforms of a composite material for forming said torsion box inner structure, each laminated preform being configured for constituting a part of one component of the torsion box inner structure; b) arranging the laminated preforms in a curing tooling and subjecting the assembly to an autoclave cycle to co-cure the said laminated preforms; c) demoulding the curing tooling in a vertical direction.