Invention Grant
- Patent Title: Nacelle equipped with at least one excess pressure flap
- Patent Title (中): 机舱配备至少一个多余的压力皮瓣
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Application No.: US12674200Application Date: 2008-08-05
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Publication No.: US08529196B2Publication Date: 2013-09-10
- Inventor: Xavier Raymond Yves Lore , Pascal-Marie Paul Marcel Soulier , Aurélie De Sorbay , Thierry Jacques Albert Le Docte
- Applicant: Xavier Raymond Yves Lore , Pascal-Marie Paul Marcel Soulier , Aurélie De Sorbay , Thierry Jacques Albert Le Docte
- Applicant Address: FR Gonfreville L'Orcher
- Assignee: Aircelle
- Current Assignee: Aircelle
- Current Assignee Address: FR Gonfreville L'Orcher
- Agency: Brinks Hofer Gilson & Lione
- Priority: FR0705936 20070820
- International Application: PCT/EP2008/060284 WO 20080805
- International Announcement: WO2009/024461 WO 20090226
- Main IPC: F01D25/28
- IPC: F01D25/28
Abstract:
The present invention relates to a jet engine nacelle (1), of the type comprising an aft section forming an external structure (2) which, together with a concentric internal structure (4) comprising an internal panel (10) intended to surround a down-stream portion of the jet engine, defines an annular flow duct for a so-called secondary stream (3), characterized in that exhaust means (11) are formed in the internal panel such that any unwanted excess pressure is discharged into the annular duct.
Public/Granted literature
- US20110262270A1 NACELLE EQUIPPED WITH AT LEAST ONE EXCESS PRESSURE FLAP Public/Granted day:2011-10-27
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