WO2009090327A3 - Nacelle a capotage simplifie - Google Patents

Nacelle a capotage simplifie Download PDF

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Publication number
WO2009090327A3
WO2009090327A3 PCT/FR2008/001390 FR2008001390W WO2009090327A3 WO 2009090327 A3 WO2009090327 A3 WO 2009090327A3 FR 2008001390 W FR2008001390 W FR 2008001390W WO 2009090327 A3 WO2009090327 A3 WO 2009090327A3
Authority
WO
WIPO (PCT)
Prior art keywords
cowling
nacelle
simplified
cowling arrangement
arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/FR2008/001390
Other languages
English (en)
Other versions
WO2009090327A2 (fr
Inventor
Jean-Phillippe Joret
André BAILLARD
Gérard CLERE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Nacelles SAS
Original Assignee
Aircelle SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aircelle SA filed Critical Aircelle SA
Priority to US12/812,621 priority Critical patent/US20100287910A1/en
Priority to CN2008801231608A priority patent/CN101909996A/zh
Priority to CA2707838A priority patent/CA2707838A1/fr
Priority to EP08871048A priority patent/EP2229321A2/fr
Priority to BRPI0821884-6A priority patent/BRPI0821884A2/pt
Publication of WO2009090327A2 publication Critical patent/WO2009090327A2/fr
Publication of WO2009090327A3 publication Critical patent/WO2009090327A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D29/00—Power-plant nacelles, fairings or cowlings
    • B64D29/08—Inspection panels for power plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D29/00—Power-plant nacelles, fairings or cowlings
    • B64D29/02—Power-plant nacelles, fairings or cowlings associated with wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D29/00—Power-plant nacelles, fairings or cowlings
    • B64D29/06—Attaching of nacelles, fairings or cowlings

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Wind Motors (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

Cette nacelle (1) comprend un premier capot (7) et un deuxième capot (9) aptes à couvrir notamment la zone (15) située autour du carter de soufflante (19) d'un turboréacteur (3). Cette nacelle comprend en outre un capot intermédiaire (23) fixé audit premier capot (7) de manière prendre en sandwich un mât (5) de support dudit turboréacteur (3). Ledit deuxième capot (9) est rapporté sur ledit capot intermédiaire (23) par des moyens de fixation démontables.
PCT/FR2008/001390 2008-01-15 2008-10-03 Nacelle a capotage simplifie Ceased WO2009090327A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US12/812,621 US20100287910A1 (en) 2008-01-15 2008-10-03 Nacelle with simplified cowling arrangement
CN2008801231608A CN101909996A (zh) 2008-01-15 2008-10-03 具有简化的引擎罩设置的发动机舱
CA2707838A CA2707838A1 (fr) 2008-01-15 2008-10-03 Nacelle a capotage simplifie
EP08871048A EP2229321A2 (fr) 2008-01-15 2008-10-03 Nacelle a capotage simplifie
BRPI0821884-6A BRPI0821884A2 (pt) 2008-01-15 2008-10-03 Nacela compreendendo uma primeira capota e uma segunda capota.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR08/00196 2008-01-15
FR0800196A FR2926285B1 (fr) 2008-01-15 2008-01-15 Nacelle a capotage simplifie

Publications (2)

Publication Number Publication Date
WO2009090327A2 WO2009090327A2 (fr) 2009-07-23
WO2009090327A3 true WO2009090327A3 (fr) 2009-09-11

Family

ID=39539654

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/001390 Ceased WO2009090327A2 (fr) 2008-01-15 2008-10-03 Nacelle a capotage simplifie

Country Status (8)

Country Link
US (1) US20100287910A1 (fr)
EP (1) EP2229321A2 (fr)
CN (1) CN101909996A (fr)
BR (1) BRPI0821884A2 (fr)
CA (1) CA2707838A1 (fr)
FR (1) FR2926285B1 (fr)
RU (1) RU2010133297A (fr)
WO (1) WO2009090327A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2960855A1 (fr) * 2010-06-03 2011-12-09 Aircelle Sa Nacelle pour turboreacteur avec dispositif de reprise d'efforts circonferentiels
US9233757B2 (en) 2011-11-10 2016-01-12 Rohr, Inc. Nacelle
US8727275B2 (en) 2012-01-27 2014-05-20 Rohr, Inc. Nacelle
US9783315B2 (en) * 2012-02-24 2017-10-10 Rohr, Inc. Nacelle with longitudinal translating cowling and rotatable sleeves
US9371138B2 (en) 2012-06-07 2016-06-21 Rohr, Inc. Nacelle
US9211955B1 (en) * 2012-12-10 2015-12-15 The Boeing Company Methods and apparatus for supporting engines and nacelles relative to aircraft wings
FR3004700B1 (fr) * 2013-04-19 2015-04-03 Aircelle Sa Nacelle pour turboreacteur d’aeronef a levre avant etendue
FR3020344B1 (fr) 2014-04-24 2016-05-13 Airbus Operations Sas Assemblage pour un aeronef comportant un panneau d'acces mobile
CN105508053A (zh) * 2015-12-29 2016-04-20 中国航空工业集团公司沈阳发动机设计研究所 一种内安装边结构的燃汽轮机进气内流道结构
FR3047973B1 (fr) * 2016-02-23 2018-03-09 Airbus Operations Ensemble moteur pour aeronef, comprenant un dispositif d'accrochage du moteur equipe de capots mobiles structuraux relies au caisson central
FR3063714B1 (fr) * 2017-03-07 2019-03-29 Airbus Operations Nacelle d'aeronef comportant un capot monte rotatif autour de l'axe longitudinal de la nacelle
FR3064601B1 (fr) 2017-03-30 2021-01-01 Safran Nacelles Nacelle pour turboreacteur reliee au fuselage d'un aeronef, et ensemble propulsif
US11085395B2 (en) * 2017-12-22 2021-08-10 Airbus Operations S.A.S. Nacelle system and methods of operation
US11414200B2 (en) * 2019-04-29 2022-08-16 Rohr, Inc. Fan cowl securement retainers
EP3733525B1 (fr) * 2019-04-29 2023-08-09 Rohr, Inc. Dispositifs de retenue de fixation de capot de soufflante
GB2595724B (en) * 2020-06-05 2022-10-05 Rolls Royce Plc Nacelle for gas turbine engine and aircraft comprising the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147878A1 (fr) * 1983-12-30 1985-07-10 The Boeing Company Système de montage d'un moteur à réaction
WO1993002920A1 (fr) * 1991-08-07 1993-02-18 Rolls-Royce Plc Ensemble nacelle pour turbo-moteur a combustion
US5350136A (en) * 1993-05-14 1994-09-27 United Technologies Corporation Nacelle arrangement
US5524847A (en) * 1993-09-07 1996-06-11 United Technologies Corporation Nacelle and mounting arrangement for an aircraft engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044973A (en) * 1975-12-29 1977-08-30 The Boeing Company Nacelle assembly and mounting structures for a turbofan jet propulsion engine
FR2832752B1 (fr) * 2001-11-27 2004-08-06 Airbus France Dispositif indicateur de defaut de fermeture d'au moins un mecanisme de verrouillage interpose entre deux elements
FR2901245B1 (fr) * 2006-05-22 2008-12-26 Airbus France Sas Dispositif d'articulation d'une porte d'une nacelle d'aeronef et nacelle equipee dudit dispositif d'articulation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147878A1 (fr) * 1983-12-30 1985-07-10 The Boeing Company Système de montage d'un moteur à réaction
WO1993002920A1 (fr) * 1991-08-07 1993-02-18 Rolls-Royce Plc Ensemble nacelle pour turbo-moteur a combustion
US5350136A (en) * 1993-05-14 1994-09-27 United Technologies Corporation Nacelle arrangement
US5524847A (en) * 1993-09-07 1996-06-11 United Technologies Corporation Nacelle and mounting arrangement for an aircraft engine

Also Published As

Publication number Publication date
FR2926285A1 (fr) 2009-07-17
FR2926285B1 (fr) 2009-12-11
WO2009090327A2 (fr) 2009-07-23
CN101909996A (zh) 2010-12-08
EP2229321A2 (fr) 2010-09-22
CA2707838A1 (fr) 2009-07-23
US20100287910A1 (en) 2010-11-18
BRPI0821884A2 (pt) 2015-06-16
RU2010133297A (ru) 2012-02-27

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