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:
Mar. 01, 2016
Filed:
Jul. 16, 2010
Applicants:
Philippe Blot, Nantes, FR;
Benoit Hochart, Nantes, FR;
Stephane Bechtel, Vertou, FR;
Inventors:
Assignee:
Airbus Operations SAS, , FR;
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/54 (2006.01); B29C 70/44 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
B29C 70/443 (2013.01); B29C 70/546 (2013.01); B29L 2031/3076 (2013.01); Y02T 50/433 (2013.01);
Abstract
The method of fabricating an aircraft part comprises the steps of placing in a stack comprising a preform at least one layer of a material that presents permeability to a predetermined resin that is less than the permeability of a portion of the preform that is the closest to the layer; and placing a resin presence sensor on a side of the layer that is remote from the preform.