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. 23, 2014
Filed:
Nov. 29, 2010
Applicants:
Alexandre Bellanger, Le Havre, FR;
Laurent Dubois, Le Havre, FR;
Florent Bouillon, Anglesqueville l'esneval, FR;
Stephane Bardin, Le Havre, FR;
Inventors:
Alexandre Bellanger, Le Havre, FR;
Laurent Dubois, Le Havre, FR;
Florent Bouillon, Anglesqueville l'esneval, FR;
Stephane Bardin, Le Havre, FR;
Assignee:
Aircelle, Gonfreville l'Orcher, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02K 3/02 (2006.01); F02K 1/32 (2006.01); F02K 1/72 (2006.01);
U.S. Cl.
CPC ...
F02K 1/72 (2013.01); Y02T 50/672 (2013.01); F05D 2300/603 (2013.01);
Abstract
A stub frame for a cascade vane thrust reverser structure of an aircraft nacelle is attached to one or more cascade vanes. The stub frame includes an integral primary structure with a C-shaped longitudinal section, a secondary structure acting as a cascade edge and attached to the primary structure at one end, and transverse stiffeners connecting the two ends of the primary structure.