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:
Feb. 07, 2023
Filed:
Aug. 20, 2021
Applicant:
Safran Nacelles, Gonfreville-l'Orcher, FR;
Inventors:
Ophélie Schmitter, Moissy-Cramayel, FR;
Hazem Kioua, Moissy-Cramayel, FR;
Romain Gardel, Moissy-Cramayel, FR;
Damien Lemoine, Moissy-Cramayel, FR;
Assignee:
SAFRAN NACELLES, Gonfreville-l'Orcher, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64D 29/08 (2006.01); B64D 29/02 (2006.01); F01D 25/24 (2006.01);
U.S. Cl.
CPC ...
B64D 29/08 (2013.01); B64D 29/02 (2013.01); F01D 25/24 (2013.01); F05D 2220/323 (2013.01);
Abstract
A nacelle for an aircraft engine comprising a first fan cowl and a second fan cowl, each fan cowl comprising a hinged end and a closing end, each fan cowl being mobile between a closed operating position and an open maintenance position, the first fan cowl having a larger angular coverage than the second fan cowl, the first fan cowl comprising an upper part connected to a lower part by an intermediate hinge so as to allow the lower part to fold towards the upper part.