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. 10, 2015
Filed:
Nov. 23, 2007
Guy Bernard Vauchel, Le Havre, FR;
Nicolas Hillereau, Le Havre, FR;
Jerome Collier, Le Havre, FR;
Pierre-alain Chouard, Paris, FR;
Guillaume Lefort, Paris, FR;
Guy Bernard Vauchel, Le Havre, FR;
Nicolas Hillereau, Le Havre, FR;
Jerome Collier, Le Havre, FR;
Pierre-Alain Chouard, Paris, FR;
Guillaume Lefort, Paris, FR;
Aircelle, Gonfreville l'Orcher, FR;
Abstract
The invention relates to a nacelle for a turbojet, of the type comprising a downstream structure having an outer structure () that defines, together with an inner concentric structure () for surrounding the downstream portion of the turbojet, an annular flow channel (), characterised in that a portion at least of said inner structure () is mounted so as to be capable of a translation movement along the longitudinal axis of the nacelle so that it can move between a working position, in which the inner structure acts as a casing for the downstream portion of the turbojet, and a maintenance position in which the inner structure exposes said downstream portion of the turbojet.