BRPI0917696A2 - nacela que compreende uma estrutura fixa - Google Patents

nacela que compreende uma estrutura fixa

Info

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
Application number
BRPI0917696A
Other languages
English (en)
Inventor
Guy Bernard Vauchel
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
Publication of BRPI0917696A2 publication Critical patent/BRPI0917696A2/pt

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)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Dairy Products (AREA)
  • Wind Motors (AREA)
BRPI0917696A 2008-09-24 2009-07-10 nacela que compreende uma estrutura fixa BRPI0917696A2 (pt)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US20110174899A1 (en) 2011-07-21
FR2936222B1 (fr) 2011-04-01
EP2326555A1 (fr) 2011-06-01
CA2734417A1 (fr) 2010-04-01
RU2011115146A (ru) 2012-10-27
US8919667B2 (en) 2014-12-30
CN102131705A (zh) 2011-07-20
WO2010034893A1 (fr) 2010-04-01
FR2936222A1 (fr) 2010-03-26
CN102131705B (zh) 2014-06-18
CO6361863A2 (es) 2012-01-20
RU2532682C2 (ru) 2014-11-10

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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)