EP 2326555 A1 20110601 - NACELLE WITH A VARIABLE NOZZLE SECTION
Title (en)
NACELLE WITH A VARIABLE NOZZLE SECTION
Title (de)
GONDEL MIT VERSTELLBAREM DÜSENQUERSCHNITT
Title (fr)
NACELLE À SECTION DE TUYÈRE VARIABLE
Publication
Application
Priority
- FR 2009000861 W 20090710
- FR 0805243 A 20080924
Abstract (en)
[origin: WO2010034893A1] The invention relates to a nacelle that comprises a fixed structure (20), a nozzle with a variable section, and a cowling (30) mounted on said fixed structure (20) so as to be capable of sliding particularly along a travel so as to modify the section of said nozzle, characterised in that the nacelle further comprises an aerodynamic continuity assembly (40) provided between the fixed structure (20) and the mobile cowling (30), said assembly (40) including an elastic means that can be compressed between the fixed structure and said mobile cowling when the cowling is in the upstream portion of the travel thereof and that can expand when the cowling is in the downstream portion of the travel thereof so as to ensure the aerodynamic continuity of the lines between said fixed structure (20) and said mobile cowling (30).
IPC 8 full level
B64D 29/06 (2006.01); B64D 33/04 (2006.01); F02K 1/72 (2006.01); F02K 1/80 (2006.01)
CPC (source: EP US)
B64D 29/06 (2013.01 - EP US); B64D 33/04 (2013.01 - EP US); F02K 1/72 (2013.01 - EP US); F02K 1/805 (2013.01 - EP US); F05D 2300/501 (2013.01 - EP US); Y02T 50/60 (2013.01 - EP US)
Citation (search report)
See references of WO 2010034893A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
FR 2936222 A1 20100326; FR 2936222 B1 20110401; BR PI0917696 A2 20151201; CA 2734417 A1 20100401; CN 102131705 A 20110720; CN 102131705 B 20140618; CO 6361863 A2 20120120; EP 2326555 A1 20110601; RU 2011115146 A 20121027; RU 2532682 C2 20141110; US 2011174899 A1 20110721; US 8919667 B2 20141230; WO 2010034893 A1 20100401
DOCDB simple family (application)
FR 0805243 A 20080924; BR PI0917696 A 20090710; CA 2734417 A 20090710; CN 200980132953 A 20090710; CO 11047419 A 20110415; EP 09784266 A 20090710; FR 2009000861 W 20090710; RU 2011115146 A 20090710; US 200913120703 A 20090710