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:
Apr. 23, 2019
Filed:
Feb. 28, 2015
Applicants:
Airbus Sas, Blagnac, FR;
Airbus Helicopters, Marignane, FR;
Inventors:
Daniel Aliaga, Suresnes, FR;
Marie-Paule Guillou, Suresnes, FR;
Elisa Campazzi, Suresnes, FR;
Thomas Navarre, Paris, FR;
Assignees:
Airbus SAS, Blagnac, FR;
Airbus Helicopters, Marignane, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 3/26 (2006.01); F01D 5/14 (2006.01); F01D 5/28 (2006.01); B64C 11/20 (2006.01); B64D 45/00 (2006.01); B64C 27/473 (2006.01);
U.S. Cl.
CPC ...
B64C 3/26 (2013.01); B64C 11/205 (2013.01); B64C 27/473 (2013.01); F01D 5/147 (2013.01); F01D 5/28 (2013.01); F01D 5/288 (2013.01); B64D 2045/009 (2013.01); Y02T 50/671 (2013.01); Y02T 50/673 (2013.01);
Abstract
A device for protecting an airfoil element made of a complex comprising a polymer film, a metal strip deposited on a part of the polymer film and an adhesive element to attach the polymer film on the airfoil element. The polymer film forms a protection against sand abrasion. The metal strip forms a protection against water abrasion of the airfoil element on which the complex is attached.