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. 03, 2015
Filed:
Jun. 16, 2008
Eric Lecossais, Virville, FR;
Thierry Ledocte, Le Havre, FR;
Pascal Gerard Rouyer, Saint Romain de Colbosc, FR;
Felix Carimali, Epouville, FR;
Eric Lecossais, Virville, FR;
Thierry Ledocte, Le Havre, FR;
Pascal Gerard Rouyer, Saint Romain de Colbosc, FR;
Felix Carimali, Epouville, FR;
Aircelle, Gonfreville l'Orcher, FR;
Abstract
The invention relates to a rear section () of an aircraft nacelle, that comprises two halves () defining: a central portion (C) for receiving a turbojet engine (), a cool-air annular passage () provided around said central portion (C), and at least one six-hour cavity () provided under said central portion (C). The rear section is characterized in that it comprises at least one duct () for the fluidic communication between said annular passage () and said six-hour cavity () for maintaining the temperature inside the six-hour cavity () within a relatively low range.