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:
Dec. 26, 2023
Filed:
Jun. 25, 2019
Applicant:
Safran Aircraft Engines, Paris, FR;
Inventors:
Bruno Alexandre Didier Jacon, Moissy-Cramayel, FR;
Baghdad Achbari, Moissy-Cramayel, FR;
Hervé Simonotti, Moissy-Cramayel, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/25 (2006.01); B64D 27/26 (2006.01); F02C 7/20 (2006.01); B64D 27/18 (2006.01); B64D 45/00 (2006.01); F02C 7/28 (2006.01);
U.S. Cl.
CPC ...
B64D 27/26 (2013.01); F02C 7/20 (2013.01); B64D 27/18 (2013.01); B64D 2045/009 (2013.01); F02C 7/25 (2013.01); F02C 7/28 (2013.01); F05D 2220/323 (2013.01); F05D 2240/55 (2013.01); F05D 2240/90 (2013.01);
Abstract
A fire resistance device designed to be placed between a mounting strut of a double-flow aircraft turbomachine and a connecting cowling with which the turbomachine is equipped, the connecting cowling being designed to connect an upstream ring, delimiting an inter-flow compartment, to an arm that extends radially across a secondary flow of the turbomachine. The device can be produced as a single piece and includes two contact lips which extend along different lines, the first lip having a C-shaped cross-section.