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:
Oct. 27, 2015
Filed:
Sep. 07, 2009
Jean Philippe Joret, Beuzeville, FR;
Guy Bernard Vauchel, Harfleur, FR;
Jean Philippe Joret, Beuzeville, FR;
Guy Bernard Vauchel, Harfleur, FR;
AIRCELLE, Gonfreville l'Orcher, FR;
Abstract
The invention relates to a nacelle () for a turbojet engine () comprising: an air intake structure () able to channel a flow of air towards a fan () of the turbojet engine (), comprising an air intake lip () upstream of the nacelle () and attached at its ends to an outer panel () and an inner panel (); 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, said central structure () comprising a secondary, or bypass, flow path outer ring section () intended to surround the engine and a central outer cowl (), and a downstream section (), the outer panel () comprising a moving part () attached to the air intake lip () and extending downstream of the inner panel () and at least one fixed part () fixed to the central structure () or to the downstream section () and intended to nest together with the moving part () through their having complementary shapes.