BRPI0917696A2 - nacela que compreende uma estrutura fixa - Google Patents
nacela que compreende uma estrutura fixaInfo
- Publication number
- BRPI0917696A2 BRPI0917696A2 BRPI0917696A BRPI0917696A BRPI0917696A2 BR PI0917696 A2 BRPI0917696 A2 BR PI0917696A2 BR PI0917696 A BRPI0917696 A BR PI0917696A BR PI0917696 A BRPI0917696 A BR PI0917696A BR PI0917696 A2 BRPI0917696 A2 BR PI0917696A2
- Authority
- BR
- Brazil
- Prior art keywords
- nacelle
- fixed structure
- fixed
- Prior art date
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
- 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
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/04—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes
-
- 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
- F02K1/805—Sealing devices therefor, e.g. for movable parts of jet pipes or nozzle flaps
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/50—Intrinsic material properties or characteristics
- F05D2300/501—Elasticity
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Wind Motors (AREA)
- Dairy Products (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0805243A FR2936222B1 (fr) | 2008-09-24 | 2008-09-24 | Nacelle a section de tuyere variable |
PCT/FR2009/000861 WO2010034893A1 (fr) | 2008-09-24 | 2009-07-10 | Nacelle à section de tuyère variable |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0917696A2 true BRPI0917696A2 (pt) | 2015-12-01 |
Family
ID=40614873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0917696A BRPI0917696A2 (pt) | 2008-09-24 | 2009-07-10 | nacela que compreende uma estrutura fixa |
Country Status (9)
Country | Link |
---|---|
US (1) | US8919667B2 (pt) |
EP (1) | EP2326555A1 (pt) |
CN (1) | CN102131705B (pt) |
BR (1) | BRPI0917696A2 (pt) |
CA (1) | CA2734417A1 (pt) |
CO (1) | CO6361863A2 (pt) |
FR (1) | FR2936222B1 (pt) |
RU (1) | RU2532682C2 (pt) |
WO (1) | WO2010034893A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2962492B1 (fr) * | 2010-07-07 | 2012-08-03 | Aircelle Sa | Dispositif d'inversion de poussee avec jonction aerodynamique de cadre avant |
FR2966434B1 (fr) * | 2010-10-21 | 2013-05-31 | Sagem Defense Securite | Systeme d'actionnement pour un ensemble de propulsion d'un avion |
GB201117824D0 (en) * | 2011-10-17 | 2011-11-30 | Rolls Royce Plc | Variable area nozzle for gas turbine engine |
US9103298B2 (en) * | 2011-12-29 | 2015-08-11 | Rohr, Inc. | Seal for a variable area fan nozzle |
FR3008071B1 (fr) | 2013-07-04 | 2017-07-28 | Aircelle Sa | Nacelle de turboreacteur a tuyere variable |
US9765729B2 (en) * | 2013-10-17 | 2017-09-19 | Rohr, Inc. | Thrust reverser fan ramp with blocker door pocket |
US9856742B2 (en) * | 2015-03-13 | 2018-01-02 | Rohr, Inc. | Sealing system for variable area fan nozzle |
US10184426B2 (en) * | 2015-06-22 | 2019-01-22 | Rohr, Inc. | Thrust reverser with forward positioned blocker doors |
FR3087751B1 (fr) * | 2018-10-25 | 2022-03-25 | Safran Nacelles | Piece de lissage aerodynamique pour nacelle d’ensemble propulsif d’aeronef et procede d’assemblage s’y rapportant |
US11802523B2 (en) * | 2020-12-12 | 2023-10-31 | Rohr, Inc. | Multi-lobed bullnose ramp |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4278220A (en) * | 1979-03-30 | 1981-07-14 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Thrust reverser for a long duct fan engine |
FR2621082A1 (fr) * | 1987-09-30 | 1989-03-31 | Hispano Suiza Sa | Inverseur de poussee de turboreacteur a portes munies d'une plaque au profil de veine |
FR2638207B1 (fr) * | 1988-10-20 | 1990-11-30 | Hispano Suiza Sa | Inverseur de poussee de turboreacteur, a portes pivotantes equilibrees |
FR2669679B1 (fr) * | 1990-11-28 | 1994-04-29 | Sud Ouest Conception Aeronauti | Tuyere d'ejection de gaz pour moteur a reaction et moteur a reaction equipe d'une telle tuyere, en particulier moteur du type a flux separes. |
US5778659A (en) * | 1994-10-20 | 1998-07-14 | United Technologies Corporation | Variable area fan exhaust nozzle having mechanically separate sleeve and thrust reverser actuation systems |
US5806302A (en) * | 1996-09-24 | 1998-09-15 | Rohr, Inc. | Variable fan exhaust area nozzle for aircraft gas turbine engine with thrust reverser |
FR2757215B1 (fr) * | 1996-12-12 | 1999-01-22 | Hispano Suiza Sa | Inverseur de poussee de turboreacteur a portes comportant des aubes deflectrices associees a la structure fixe |
FR2758161B1 (fr) * | 1997-01-09 | 1999-02-05 | Hispano Suiza Sa | Inverseur de poussee a grilles a installation de verin de commande optimisee |
US5778459A (en) * | 1997-02-10 | 1998-07-14 | Guerin; Phillip M. | Method and apparatus for injecting chemicals into the water of a toilet bowl |
FR2760788B1 (fr) * | 1997-03-13 | 1999-05-07 | Hispano Suiza Sa | Inverseur de poussee de turboreacteur a portes a structure externe plaquee |
FR2804474B1 (fr) * | 2000-01-27 | 2002-06-28 | Hispano Suiza Sa | Inverseur de poussee a grilles aubagees de deviation a structure arriere fixe |
GB0025666D0 (en) * | 2000-10-19 | 2000-12-06 | Short Brothers Plc | Aircraft propulsive power unit |
RU2237184C2 (ru) * | 2002-10-10 | 2004-09-27 | Открытое акционерное общество "Авиадвигатель" | Реверсивное устройство наружного контура турбореактивного двухконтурного двигателя |
RU2276280C1 (ru) * | 2004-10-28 | 2006-05-10 | Открытое акционерное общество Научно-производственное объединение "Искра" | Раздвижное сопло ракетного двигателя |
RU2315887C2 (ru) * | 2005-12-23 | 2008-01-27 | Открытое акционерное общество "Авиадвигатель" | Турбореактивный двигатель сверхвысокой степени двухконтурности |
FR2902839B1 (fr) * | 2006-06-21 | 2011-09-30 | Aircelle Sa | Inverseur de poussee formant une tuyere adaptative |
US20080010969A1 (en) * | 2006-07-11 | 2008-01-17 | Thomas Anthony Hauer | Gas turbine engine and method of operating same |
-
2008
- 2008-09-24 FR FR0805243A patent/FR2936222B1/fr not_active Expired - Fee Related
-
2009
- 2009-07-10 CN CN200980132953.0A patent/CN102131705B/zh not_active Expired - Fee Related
- 2009-07-10 RU RU2011115146/11A patent/RU2532682C2/ru not_active IP Right Cessation
- 2009-07-10 US US13/120,703 patent/US8919667B2/en not_active Expired - Fee Related
- 2009-07-10 CA CA2734417A patent/CA2734417A1/fr not_active Abandoned
- 2009-07-10 WO PCT/FR2009/000861 patent/WO2010034893A1/fr active Application Filing
- 2009-07-10 EP EP09784266A patent/EP2326555A1/fr not_active Withdrawn
- 2009-07-10 BR BRPI0917696A patent/BRPI0917696A2/pt not_active IP Right Cessation
-
2011
- 2011-04-15 CO CO11047419A patent/CO6361863A2/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
RU2011115146A (ru) | 2012-10-27 |
CO6361863A2 (es) | 2012-01-20 |
FR2936222A1 (fr) | 2010-03-26 |
FR2936222B1 (fr) | 2011-04-01 |
EP2326555A1 (fr) | 2011-06-01 |
US8919667B2 (en) | 2014-12-30 |
RU2532682C2 (ru) | 2014-11-10 |
US20110174899A1 (en) | 2011-07-21 |
CN102131705B (zh) | 2014-06-18 |
WO2010034893A1 (fr) | 2010-04-01 |
CN102131705A (zh) | 2011-07-20 |
CA2734417A1 (fr) | 2010-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: dismissal - article 86 of industrial property law | ||
B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |