FR3013682B1 - Structure interne fixe captee - Google Patents
Structure interne fixe captee Download PDFInfo
- Publication number
- FR3013682B1 FR3013682B1 FR1461552A FR1461552A FR3013682B1 FR 3013682 B1 FR3013682 B1 FR 3013682B1 FR 1461552 A FR1461552 A FR 1461552A FR 1461552 A FR1461552 A FR 1461552A FR 3013682 B1 FR3013682 B1 FR 3013682B1
- Authority
- FR
- France
- Prior art keywords
- internal structure
- capted
- fixed internal
- sif
- outer sleeve
- 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.)
- Active
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/54—Nozzles having means for reversing jet thrust
- F02K1/76—Control or regulation of thrust reversers
- F02K1/766—Control or regulation of thrust reversers with blocking systems or locking devices; Arrangement of locking devices for thrust reversers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/54—Nozzles having means for reversing jet thrust
- F02K1/64—Reversing fan flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/78—Other construction of jet pipes
- F02K1/80—Couplings or connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Abstract
Un système de propulsion d'un avion comprend une structure interne fixe (SIF) (132, 137) et un manchon externe (465, 460) qui peuvent être couplés séparément à un pylône (110). Par exemple, la structure fixe interne (465, 460) et le manchon extérieur (432, 437) peuvent être amovibles indépendamment l'un par rapport à l'autre. Un verrou unique du système de fermeture (200) divulgué ici peut être configuré pour verrouiller les 4 panneaux (par exemple, les deux moitiés de la SIF (432, 437) et les deux portes du manchon extérieur (465, 460)), ensemble et/ou en une position rapprochée et retenue.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/092,372 US9366202B2 (en) | 2013-11-27 | 2013-11-27 | System and method for captured inner fixed structure |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3013682A1 FR3013682A1 (fr) | 2015-05-29 |
FR3013682B1 true FR3013682B1 (fr) | 2020-10-02 |
Family
ID=53052562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1461552A Active FR3013682B1 (fr) | 2013-11-27 | 2014-11-27 | Structure interne fixe captee |
Country Status (2)
Country | Link |
---|---|
US (1) | US9366202B2 (fr) |
FR (1) | FR3013682B1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014164238A1 (fr) * | 2013-03-13 | 2014-10-09 | United Technologies Corporation | Verrou de nacelle à commande hydraulique pour moteur à turbine à gaz |
US10167741B2 (en) | 2015-11-03 | 2019-01-01 | Rohr, Inc. | Nacelle fluid drain |
FR3054827B1 (fr) * | 2016-08-08 | 2019-08-23 | Aircelle | Element de fixation pour nacelle de turboreacteur d’aeronef et ensemble propulsif comportant un tel element |
US10239628B2 (en) | 2016-09-15 | 2019-03-26 | Rohr, Inc. | Set of latches with identical components for nacelle doors |
US10759541B2 (en) | 2016-10-14 | 2020-09-01 | Rohr, Inc. | Nacelle bifurcation with leading edge structure |
FR3076323B1 (fr) * | 2017-12-28 | 2020-01-10 | Safran Nacelles | Inverseur de poussee a grilles pour turboreacteur |
FR3079878A1 (fr) * | 2018-04-05 | 2019-10-11 | Airbus Operations | Turboreacteur comportant une nacelle equipee d'un systeme inverseur comportant un capot articule |
GB201806564D0 (en) | 2018-04-23 | 2018-06-06 | Rolls Royce Plc | Gas turbine engine inner barrel |
GB201806563D0 (en) | 2018-04-23 | 2018-06-06 | Rolls Royce Plc | Gas turbine engine keel beam |
US11492925B2 (en) * | 2018-10-03 | 2022-11-08 | Rohr, Inc. | Magnetic fire seal for aircraft nacelle |
US11008089B2 (en) * | 2018-10-24 | 2021-05-18 | Gulfstream Aerospace Corporation | Fireproof pressure relief assembly |
US11548653B2 (en) | 2019-10-08 | 2023-01-10 | Rohr, Inc. | Support structure for inner cowls of an aircraft propulsion system |
FR3124815A1 (fr) * | 2021-07-02 | 2023-01-06 | Safran Nacelles | Systeme de verrouillage pour nacelle d’aeronef |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2560854B1 (fr) * | 1984-03-07 | 1986-09-12 | Snecma | Capotages structuraux participant a la rigidite d'ensemble d'un turboreacteur |
GB9120658D0 (en) * | 1991-09-27 | 1991-11-06 | Short Brothers Plc | Ducted fan turbine engine |
FR2772342B1 (fr) * | 1997-12-16 | 2000-02-18 | Aerospatiale | Ensemble propulseur a capots de soufflante munis de securites de maintien et de positionnement, pour aeronef |
US20090173823A1 (en) * | 2008-01-07 | 2009-07-09 | Rohr, Inc. | Method and component for determining load on a latch assembly |
EP2619093B1 (fr) * | 2010-09-24 | 2018-12-05 | Short Brothers Plc | Nacelle dotée de portes de capot articulées permettant d'accéder au moteur |
-
2013
- 2013-11-27 US US14/092,372 patent/US9366202B2/en active Active
-
2014
- 2014-11-27 FR FR1461552A patent/FR3013682B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3013682A1 (fr) | 2015-05-29 |
US9366202B2 (en) | 2016-06-14 |
US20150143796A1 (en) | 2015-05-28 |
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