FR3044719B1 - Ensemble de propulsion d'aeronef equipe de marches permettant a un operateur d'atteindre sa portion superieure - Google Patents
Ensemble de propulsion d'aeronef equipe de marches permettant a un operateur d'atteindre sa portion superieureInfo
- Publication number
- FR3044719B1 FR3044719B1 FR1561969A FR1561969A FR3044719B1 FR 3044719 B1 FR3044719 B1 FR 3044719B1 FR 1561969 A FR1561969 A FR 1561969A FR 1561969 A FR1561969 A FR 1561969A FR 3044719 B1 FR3044719 B1 FR 3044719B1
- Authority
- FR
- France
- Prior art keywords
- markets
- operator
- reach
- propulsion assembly
- superior portion
- 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
-
- 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
- F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
- F02K1/72—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing the aft end of the fan housing being movable to uncover openings in the fan housing for the reversed flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C7/00—Structures or fairings not otherwise provided for
-
- 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
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
- F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
-
- 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
- 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
- F05D2230/80—Repairing, retrofitting or upgrading methods
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Body Structure For Vehicles (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1561969A FR3044719B1 (fr) | 2015-12-08 | 2015-12-08 | Ensemble de propulsion d'aeronef equipe de marches permettant a un operateur d'atteindre sa portion superieure |
US15/780,941 US10844749B2 (en) | 2015-12-08 | 2016-12-05 | Aircraft propulsion assembly provided with steps allowing an operator to reach the top of same |
PCT/FR2016/053203 WO2017098122A1 (fr) | 2015-12-08 | 2016-12-05 | Ensemble de propulsion d'aeronef equipe de marches permettant a un operateur d'atteindre sa portion superieure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1561969A FR3044719B1 (fr) | 2015-12-08 | 2015-12-08 | Ensemble de propulsion d'aeronef equipe de marches permettant a un operateur d'atteindre sa portion superieure |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3044719A1 FR3044719A1 (fr) | 2017-06-09 |
FR3044719B1 true FR3044719B1 (fr) | 2017-12-22 |
Family
ID=55135436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1561969A Active FR3044719B1 (fr) | 2015-12-08 | 2015-12-08 | Ensemble de propulsion d'aeronef equipe de marches permettant a un operateur d'atteindre sa portion superieure |
Country Status (3)
Country | Link |
---|---|
US (1) | US10844749B2 (fr) |
FR (1) | FR3044719B1 (fr) |
WO (1) | WO2017098122A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107806996A (zh) * | 2017-10-24 | 2018-03-16 | 西北工业大学 | 一种无人机用螺旋桨动态拉力监测装置 |
FR3079500A1 (fr) * | 2018-03-29 | 2019-10-04 | Airbus Operations | Nacelle d'aeronef a capot de soufflante rotatif integrant une trappe d'acces |
FR3114849A1 (fr) * | 2020-10-02 | 2022-04-08 | Airbus Operations | Turboreacteur double flux d’un aeronef comportant un capot articule en rotation et un systeme de deploiement dudit capot |
FR3115765B1 (fr) * | 2020-11-02 | 2023-03-31 | Safran Nacelles | Nacelle pour ensemble propulsif d’aéronef, comprenant une structure plurifonctionnelle formant renfort structural ou moyen d’accès |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5507143A (en) * | 1993-04-13 | 1996-04-16 | The Boeing Company | Cascade assembly for use in a thrust-reversing mechanism |
FR2873095B1 (fr) | 2004-07-15 | 2006-09-29 | Airbus France Sas | Avion multimoteur a puits de descente |
FR2905990A1 (fr) * | 2006-09-20 | 2008-03-21 | Snecma Sa | Systeme propulsif a pylone integre pour avion. |
BRPI0717730A2 (pt) * | 2006-10-11 | 2013-10-22 | Aircelle Sa | Nacela para motor turbojato de contorno, conjunto de propulsão e avião |
US8104262B2 (en) * | 2006-10-12 | 2012-01-31 | United Technologies Corporation | Dual function cascade integrated variable area fan nozzle and thrust reverser |
FR2914700B1 (fr) * | 2007-04-04 | 2009-05-22 | Aircelle Sa | Inverseur de poussee pour moteur a reaction |
FR2926790B1 (fr) * | 2008-01-30 | 2010-02-12 | Aircelle Sa | Systeme de guidage pour la maintenance d'une nacelle d'aeronef |
US8109467B2 (en) * | 2009-04-24 | 2012-02-07 | United Technologies Corporation | Thrust reverser assembly with shaped drag links |
US8876042B2 (en) * | 2009-12-21 | 2014-11-04 | General Electric Company | Integrated nacelle assembly |
FR3002785B1 (fr) * | 2013-03-01 | 2015-03-27 | Aircelle Sa | Grilles translatantes et fixes avec un t/r o-duct. |
US9387933B2 (en) * | 2014-04-25 | 2016-07-12 | Rohr, Inc. | Ladder cascade torque box |
-
2015
- 2015-12-08 FR FR1561969A patent/FR3044719B1/fr active Active
-
2016
- 2016-12-05 WO PCT/FR2016/053203 patent/WO2017098122A1/fr active Application Filing
- 2016-12-05 US US15/780,941 patent/US10844749B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3044719A1 (fr) | 2017-06-09 |
US10844749B2 (en) | 2020-11-24 |
US20180283216A1 (en) | 2018-10-04 |
WO2017098122A1 (fr) | 2017-06-15 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20170609 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20180809 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |