WO2009098402A3 - Système de verrouillage pour structure d'entrée d'air d'une nacelle de turboréacteur - Google Patents
Système de verrouillage pour structure d'entrée d'air d'une nacelle de turboréacteur Download PDFInfo
- Publication number
- WO2009098402A3 WO2009098402A3 PCT/FR2008/001659 FR2008001659W WO2009098402A3 WO 2009098402 A3 WO2009098402 A3 WO 2009098402A3 FR 2008001659 W FR2008001659 W FR 2008001659W WO 2009098402 A3 WO2009098402 A3 WO 2009098402A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air intake
- intake structure
- turbojet engine
- locking system
- engine nacelle
- Prior art date
Links
- 230000000295 complement effect Effects 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
-
- 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
-
- 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
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion 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
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
- B64D2033/0206—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising noise reduction means, e.g. acoustic liners
-
- 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
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
- B64D2033/0266—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants
- B64D2033/0286—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants for turbofan engines
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0023—Nuts or nut-like elements moving along a driven threaded axle
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0084—Key or electric means; Emergency release
- E05B2047/0086—Emergency release, e.g. key or electromagnet
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/70—Disassembly methods
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08872248A EP2229323A2 (fr) | 2008-01-18 | 2008-11-28 | Système de verrouillage pour structure d'entrée d'air d'une nacelle de turboréacteur |
CA2705887A CA2705887C (fr) | 2008-01-18 | 2008-11-28 | Systeme de verrouillage pour structure d'entree d'air d'une nacelle de turboreacteur |
US12/811,347 US8876041B2 (en) | 2008-01-18 | 2008-11-28 | Locking system for air intake structure for turbojet engine nacelle |
CN200880124290.3A CN101909999B (zh) | 2008-01-18 | 2008-11-28 | 用于涡轮喷气发动机机舱的进气结构的锁定系统 |
BRPI0821699-1A BRPI0821699A2 (pt) | 2008-01-18 | 2008-11-28 | Nacela de motor turbojato compreendendo sistema de travamento para estrutura de entrada de ar. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0800265A FR2926537B1 (fr) | 2008-01-18 | 2008-01-18 | Systeme de verrouillage pour structure d'entree d'air d'une nacelle de turboreacteur |
FR08/00265 | 2008-01-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009098402A2 WO2009098402A2 (fr) | 2009-08-13 |
WO2009098402A3 true WO2009098402A3 (fr) | 2009-10-08 |
Family
ID=39735405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2008/001659 WO2009098402A2 (fr) | 2008-01-18 | 2008-11-28 | Système de verrouillage pour structure d'entrée d'air d'une nacelle de turboréacteur |
Country Status (8)
Country | Link |
---|---|
US (1) | US8876041B2 (fr) |
EP (1) | EP2229323A2 (fr) |
CN (1) | CN101909999B (fr) |
BR (1) | BRPI0821699A2 (fr) |
CA (1) | CA2705887C (fr) |
FR (1) | FR2926537B1 (fr) |
RU (1) | RU2010133741A (fr) |
WO (1) | WO2009098402A2 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2906568B1 (fr) * | 2006-10-02 | 2012-01-06 | Aircelle Sa | Structure d'entree d'air deposable pour nacelle de turboreacteur. |
US8181905B2 (en) * | 2008-12-17 | 2012-05-22 | Rohr, Inc. | Aircraft engine nacelle with translating inlet cowl |
FR2942457B1 (fr) * | 2009-02-24 | 2011-04-22 | Snecma | Nacelle de turboreacteur a structure d'entree d'air amovible |
FR2961484B1 (fr) * | 2010-06-18 | 2013-01-04 | Snecma | Manche d?entree d?air pour nacelle de turboreacteur |
FR3005100B1 (fr) * | 2013-04-26 | 2015-05-01 | Snecma | Carter de turbomachine |
FR3010051B1 (fr) | 2013-08-29 | 2015-09-11 | Aircelle Sa | Capot avant pour une nacelle de turboreacteur comportant un systeme de manœuvre |
FR3020040B1 (fr) * | 2014-04-17 | 2018-06-29 | Societe Lorraine De Construction Aeronautique | Ensemble propulsif pour aeronef |
US20170283081A1 (en) * | 2016-04-05 | 2017-10-05 | Rohr, Inc. | Securing a translating fanlet for an aircraft propulsion system nacelle |
US10543927B2 (en) | 2016-11-18 | 2020-01-28 | Rohr, Inc. | Lockable track system for a translating nacelle structure |
FR3075761A1 (fr) * | 2017-12-21 | 2019-06-28 | Airbus Operations | Partie anterieure de nacelle d'un ensemble propulsif comportant un cadre de rigidification incline |
WO2022203995A1 (fr) * | 2021-03-24 | 2022-09-29 | Raytheon Company | Système de transport de rail de lancement |
FR3124815A1 (fr) * | 2021-07-02 | 2023-01-06 | Safran Nacelles | Systeme de verrouillage pour nacelle d’aeronef |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2274490A (en) * | 1993-01-26 | 1994-07-27 | Short Brothers Plc | Nacelle for an aircraft propulsive power unit |
FR2757823A1 (fr) * | 1996-12-26 | 1998-07-03 | Aerospatiale | Nacelle de turboreacteur a ecoulement laminaire |
EP0890727A1 (fr) * | 1997-07-10 | 1999-01-13 | Hispano-Suiza Aérostructures | Inverseur de poussée résistante aux impacts |
US6340135B1 (en) * | 2000-05-30 | 2002-01-22 | Rohr, Inc. | Translating independently mounted air inlet system for aircraft turbofan jet engine |
WO2006033929A2 (fr) * | 2004-09-17 | 2006-03-30 | Hartwell Corporation | Verrou a moteur |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2800346A (en) * | 1955-12-29 | 1957-07-23 | Avro Aircraft Ltd | Hand actuated toggle |
US4365775A (en) * | 1980-12-08 | 1982-12-28 | The Boeing Company | Cowl structure alignment and shear device |
US4613099A (en) * | 1982-02-05 | 1986-09-23 | The Boeing Company | Latch signal and cowling structure |
FR2906568B1 (fr) | 2006-10-02 | 2012-01-06 | Aircelle Sa | Structure d'entree d'air deposable pour nacelle de turboreacteur. |
FR2913062A1 (fr) | 2007-02-22 | 2008-08-29 | Aircelle Sa | Nacelle de turboreacteur a ecoulement ameliore |
FR2916425B1 (fr) | 2007-05-25 | 2009-07-03 | Aircelle Sa | Dispositif de verrouillage d'une partie ouvrante de nacelle de turboreacteur par rapport a une partie fixe,et nacelle equipee d'un tel dispositif |
-
2008
- 2008-01-18 FR FR0800265A patent/FR2926537B1/fr not_active Expired - Fee Related
- 2008-11-28 WO PCT/FR2008/001659 patent/WO2009098402A2/fr active Application Filing
- 2008-11-28 RU RU2010133741/11A patent/RU2010133741A/ru not_active Application Discontinuation
- 2008-11-28 CN CN200880124290.3A patent/CN101909999B/zh not_active Expired - Fee Related
- 2008-11-28 US US12/811,347 patent/US8876041B2/en not_active Expired - Fee Related
- 2008-11-28 BR BRPI0821699-1A patent/BRPI0821699A2/pt not_active IP Right Cessation
- 2008-11-28 CA CA2705887A patent/CA2705887C/fr not_active Expired - Fee Related
- 2008-11-28 EP EP08872248A patent/EP2229323A2/fr not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2274490A (en) * | 1993-01-26 | 1994-07-27 | Short Brothers Plc | Nacelle for an aircraft propulsive power unit |
FR2757823A1 (fr) * | 1996-12-26 | 1998-07-03 | Aerospatiale | Nacelle de turboreacteur a ecoulement laminaire |
EP0890727A1 (fr) * | 1997-07-10 | 1999-01-13 | Hispano-Suiza Aérostructures | Inverseur de poussée résistante aux impacts |
US6340135B1 (en) * | 2000-05-30 | 2002-01-22 | Rohr, Inc. | Translating independently mounted air inlet system for aircraft turbofan jet engine |
WO2006033929A2 (fr) * | 2004-09-17 | 2006-03-30 | Hartwell Corporation | Verrou a moteur |
Also Published As
Publication number | Publication date |
---|---|
FR2926537B1 (fr) | 2010-02-12 |
WO2009098402A2 (fr) | 2009-08-13 |
CA2705887C (fr) | 2016-01-19 |
EP2229323A2 (fr) | 2010-09-22 |
US20100314501A1 (en) | 2010-12-16 |
FR2926537A1 (fr) | 2009-07-24 |
CN101909999A (zh) | 2010-12-08 |
RU2010133741A (ru) | 2012-02-27 |
CN101909999B (zh) | 2014-09-24 |
CA2705887A1 (fr) | 2009-08-13 |
BRPI0821699A2 (pt) | 2015-06-16 |
US8876041B2 (en) | 2014-11-04 |
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