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:
Nov. 10, 2015
Filed:
Jul. 11, 2012
Applicants:
Philippe Bernadet, Colomiers, FR;
Laurent Giuseppin, Finhan, FR;
Inventors:
Philippe Bernadet, Colomiers, FR;
Laurent Giuseppin, Finhan, FR;
Assignee:
AIRBUS OPERATIONS (SAS), Toulouse, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 70/44 (2006.01); B29C 70/20 (2006.01); B29B 11/16 (2006.01); B29C 70/22 (2006.01); B29L 31/30 (2006.01); B29C 70/34 (2006.01);
U.S. Cl.
CPC ...
B29C 70/207 (2013.01); B29B 11/16 (2013.01); B29C 70/222 (2013.01); B29C 70/342 (2013.01); B29C 70/345 (2013.01); B29L 2031/3082 (2013.01); Y02T 50/433 (2013.01);
Abstract
A process for the production of an aircraft panel made of double-curved composite material, with the panel being obtained from a three-dimensional preform that includes fibers that are distributed in a defined arrangement, includes manufacturing a flat fiber preform (), and deforming the flat preform () in such a way as to produce the three-dimensional preform, with the fibers following suitable trajectories at the flat preform in such a way as to obtain the defined arrangement of the fibers after deformation.