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:
Jul. 28, 2015
Filed:
Oct. 14, 2010
Philippe Gerard Chanez, Paris, FR;
Gaetan Jean Mabboux, Boulogne-Billancourt, FR;
Philippe Gilles Minot, Brussels, BE;
Thomas Alain Christian Vincent, Crosne, FR;
Didier Jean-louis Yvon, Savigny sur Orge, FR;
Philippe Gerard Chanez, Paris, FR;
Gaetan Jean Mabboux, Boulogne-Billancourt, FR;
Philippe Gilles Minot, Brussels, BE;
Thomas Alain Christian Vincent, Crosne, FR;
Didier Jean-Louis Yvon, Savigny sur Orge, FR;
SNECMA, Paris, FR;
Abstract
An assembly including a gas turbine engine and a nacelle in which the engine is housed, the nacelle including an air intake fairing that forms an air inlet and includes: a member for deflecting foreign objects, which together with the fairing, forms an air intake duct; and, downstream from the deflecting member, a secondary deflecting channel, and a main channel for supplying air to the engine. The air intake duct is configured to deflect at least some of the foreign objects sucked in through the air inlet towards the secondary deflecting channel. The secondary deflecting channel is shaped such that the flow velocity of the air flowing therethrough increases from upstream to downstream, the secondary channel having an outlet with an opening leading into the outer wall of the nacelle.