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. 15, 2015
Filed:
Aug. 28, 2009
Jean-philippe Joret, Beuzeville, FR;
Guy Bernard Vauchel, Harfleur, FR;
Denis Guillois, Limours, FR;
Stephane Beilliard, Toulouse, FR;
Jean-Philippe Joret, Beuzeville, FR;
Guy Bernard Vauchel, Harfleur, FR;
Denis Guillois, Limours, FR;
Stephane Beilliard, Toulouse, FR;
AIRCELLE, Gonfreville L'Orcher, FR;
Abstract
Turbojet engine nacelle () comprising an air intake structure () able to channel a flow of air towards a fan of the turbojet engine, and a central structure () intended to surround said fan and to which the air intake structure is attached in such a way as to ensure aerodynamic continuity, the central structure comprising, on the one hand, a casing intended to surround the fan and, on the other hand, an outer structure, characterized in that the air intake structure comprises a longitudinal outer panel () incorporating an air intake lip () and which may extend so far as to incorporate at least part of the outer structure of the central section and beyond, said longitudinal outer panel being translationally mobile between an operating position in which the outer panel ensures the aerodynamic continuity of the outside of the nacelle (), and a maintenance position in which the outer panel () is set away from the outer structure of the central section and the air intake lip () is set away from the inner panel of the air intake structure, characterized in that the longitudinal outer panel () is associated with guide means of the rails ()/slide () type, at least part of said guide means being positioned as close as possible to an interface with a pylon () to which the nacelle is attached.