ES2026678T3 - Inversor de empuje de turborreactor con compuertas, con seccion variable de eyeccion. - Google Patents

Inversor de empuje de turborreactor con compuertas, con seccion variable de eyeccion.

Info

Publication number
ES2026678T3
ES2026678T3 ES198888402747T ES88402747T ES2026678T3 ES 2026678 T3 ES2026678 T3 ES 2026678T3 ES 198888402747 T ES198888402747 T ES 198888402747T ES 88402747 T ES88402747 T ES 88402747T ES 2026678 T3 ES2026678 T3 ES 2026678T3
Authority
ES
Spain
Prior art keywords
primary
turbo
gates
pivots
ejection section
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.)
Expired - Lifetime
Application number
ES198888402747T
Other languages
English (en)
Inventor
Lionel Fernand Georges Jean Durand
Xavier Raymond Yves Lore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Transmission Systems SAS
Original Assignee
Hispano Suiza 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 Hispano Suiza SA filed Critical Hispano Suiza SA
Application granted granted Critical
Publication of ES2026678T3 publication Critical patent/ES2026678T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/11—Varying effective area of jet pipe or nozzle by means of pivoted eyelids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Duct Arrangements (AREA)

Abstract

INVERSOR DE EMPUJE QUE CONSTA DE UNOS ELEMENTOS DESPLAZABLES (4) QUE FORMAN OBSTACULOS DE INVERSION AL PIVOTAR UNOS PIVOTES PRIMARIOS (5) FIJADOS A LA ESTRUCTURA FIJA DEL INVERSOR BAJO LA ACCION DE UNOS GATOS PRIMARIOS (13). CADA PIVOTE PRIMARIO (5) ESTA ENLAZADO A LA ESTRUCTURA FIJA MEDIANTE UNA BIELITA-SOPORTE (22) CUYO OTRO EXTREMO COOPERA CON UN VASTAGO DE UN GATO SECUNDARIO (23) PARA OBTENER UNA VARIACION DE LA SECCION DE SALIDA DE LA TUBERIA SECUNDARIA DE EXPULSION FORMADA POR LA EXTREMIDAD INFERIOR DE DICHOS ELEMENTOS DESPLAZABLES (4) MEDIANTE EL DESPLAZAMIENTO DE LOS PIVOTES PRIMARIOS (5) Y EL PIVOTAMIENTO DE LOS ELEMENTOS DESPLAZABLES (4) ALREDEDOR DE PIVOTRES SECUNDARIOS (19) QUE ENLAZAN SU EXTREMO SUPERIOR CON LA PARTE FIJA SUPERIOR DEL INVERSOR
ES198888402747T 1987-11-05 1988-11-03 Inversor de empuje de turborreactor con compuertas, con seccion variable de eyeccion. Expired - Lifetime ES2026678T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8715337A FR2622928A1 (fr) 1987-11-05 1987-11-05 Inverseur de poussee de turboreacteur a portes,a section variable d'ejection

Publications (1)

Publication Number Publication Date
ES2026678T3 true ES2026678T3 (es) 1992-05-01

Family

ID=9356510

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888402747T Expired - Lifetime ES2026678T3 (es) 1987-11-05 1988-11-03 Inversor de empuje de turborreactor con compuertas, con seccion variable de eyeccion.

Country Status (6)

Country Link
US (1) US4865256A (es)
EP (1) EP0315522B1 (es)
DE (1) DE3866083D1 (es)
ES (1) ES2026678T3 (es)
FR (1) FR2622928A1 (es)
GR (1) GR3003152T3 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2710951B1 (fr) * 1993-10-06 1995-11-03 Snecma Tuyère d'éjection de turboréacteur axisymétrique, convergente-divergente avec inversion de poussée.
FR2722534B1 (fr) * 1994-07-13 1996-08-14 Hispano Suiza Sa Inverseur de poussee de turboreacteur double flux, a obstacles externes
FR2727468B1 (fr) * 1994-11-30 1996-12-27 Hispano Suiza Sa Inverseur de poussee de turboreacteur a obstacles aval
US5615834A (en) * 1995-01-31 1997-04-01 Osman; Medhat A. Ultra thrust reverser system
FR2730763B1 (fr) * 1995-02-21 1997-03-14 Hispano Suiza Sa Inverseur de poussee a volets aval pour turboreacteur
FR2736390B1 (fr) * 1995-07-05 1997-08-08 Hispano Suiza Sa Inverseur de poussee de turboreacteur a une coquille
FR2756868B1 (fr) * 1996-12-05 1999-01-08 Hispano Suiza Sa Inverseur de poussee de turboreacteur a portes maintenues dans les lignes de nacelle
US5833140A (en) * 1996-12-12 1998-11-10 United Technologies Corporation Variable geometry exhaust nozzle for a turbine engine
EP0852290A1 (en) * 1996-12-19 1998-07-08 SOCIETE DE CONSTRUCTION DES AVIONS HUREL-DUBOIS (société anonyme) Thrust reverser for high bypass fan engine
FR2757913B1 (fr) * 1996-12-26 1999-01-29 Hispano Suiza Sa Dispositif de pivot entre un element mobile et une structure fixe accessible d'un seul cote
FR2757901B1 (fr) * 1996-12-26 1999-01-29 Hispano Suiza Sa Inverseur de poussee de turboreacteur a double flux a coquilles aval
FR2774431B1 (fr) 1998-02-04 2000-03-03 Hispano Suiza Sa Inverseur de poussee de turboreacteur a obstacles aval
US6938408B2 (en) * 2001-04-26 2005-09-06 Propulsion Vectoring, L.P. Thrust vectoring and variable exhaust area for jet engine nozzle
CA2486172C (en) * 2002-05-21 2010-11-09 The Nordam Group, Inc. Variable area thrust reverser nozzle
US8015797B2 (en) * 2006-09-21 2011-09-13 Jean-Pierre Lair Thrust reverser nozzle for a turbofan gas turbine engine
US8720182B2 (en) * 2006-10-12 2014-05-13 United Technologies Corporation Integrated variable area nozzle and thrust reversing mechanism
US20080134664A1 (en) * 2006-12-06 2008-06-12 Spirit Aerosystems, Inc. Thrust reverser pin lock
US8052086B2 (en) 2007-11-16 2011-11-08 The Nordam Group, Inc. Thrust reverser door
US8052085B2 (en) 2007-11-16 2011-11-08 The Nordam Group, Inc. Thrust reverser for a turbofan gas turbine engine
US8172175B2 (en) 2007-11-16 2012-05-08 The Nordam Group, Inc. Pivoting door thrust reverser for a turbofan gas turbine engine
US8091827B2 (en) 2007-11-16 2012-01-10 The Nordam Group, Inc. Thrust reverser door
US8051639B2 (en) 2007-11-16 2011-11-08 The Nordam Group, Inc. Thrust reverser
US7735778B2 (en) 2007-11-16 2010-06-15 Pratt & Whitney Canada Corp. Pivoting fairings for a thrust reverser
US8127530B2 (en) 2008-06-19 2012-03-06 The Nordam Group, Inc. Thrust reverser for a turbofan gas turbine engine
US8127531B2 (en) 2008-11-11 2012-03-06 The Boeing Company Radially translating fan nozzle nacelle
US8959889B2 (en) 2008-11-26 2015-02-24 The Boeing Company Method of varying a fan duct nozzle throat area of a gas turbine engine
US8127532B2 (en) * 2008-11-26 2012-03-06 The Boeing Company Pivoting fan nozzle nacelle
US9416751B2 (en) 2010-12-07 2016-08-16 Hamilton Sundstrand Corporation Actuation system
DE102011008919A1 (de) * 2011-01-19 2012-07-19 Rolls-Royce Deutschland Ltd & Co Kg Fluggasturbinenschubumkehrvorrichtung
US9016040B2 (en) 2012-11-30 2015-04-28 General Electric Company Thrust reverser system with translating-rotating cascade and method of operation
US10006405B2 (en) 2012-11-30 2018-06-26 General Electric Company Thrust reverser system with translating-rotating blocker doors and method of operation
US9719465B2 (en) 2013-03-14 2017-08-01 United Technologies Corporation Reverse core engine with thrust reverser
WO2014197056A2 (en) 2013-03-14 2014-12-11 United Technologies Corporation Twin target thrust reverser module
FR3016863B1 (fr) * 2014-01-29 2017-05-26 Snecma Nacelle pour turboreacteur d'avion
US10001080B2 (en) 2014-08-19 2018-06-19 The Boeing Company Thrust reverse variable area fan nozzle
US20250327430A1 (en) * 2024-04-19 2025-10-23 Mra Systems Llc Aircraft propulsion system and thrust reverser mechanism

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813395A (en) * 1951-06-29 1957-11-19 United Aircraft Corp Flap type variable area thrust nozzle having an actuating mechanism including a movable duct
BE528977A (es) * 1954-04-23
US2947499A (en) * 1954-10-02 1960-08-02 Douglas Aubrey Jet propulsion for aircraft and control means therefor
FR1302154A (fr) * 1960-09-29 1962-08-24 Bristol Siddeley Engines Ltd Perfectionnements apportés aux tuyères de propulsion par réaction
GB1033583A (en) * 1965-03-17 1966-06-22 Rolls Royce Thrust reverser for a jet propulsion engine
GB1253071A (es) * 1968-09-14 1971-11-10
US3598318A (en) * 1970-04-10 1971-08-10 Boeing Co Movable acoustic splitter for nozzle area control and thrust reversal
US3612400A (en) * 1970-06-02 1971-10-12 Gen Motors Corp Variable jet propulsion nozzle
US3973731A (en) * 1975-12-12 1976-08-10 United Technologies Corporation Flap-type two-dimensional nozzle
US4093122A (en) * 1976-11-03 1978-06-06 Rohr Industries, Inc. Integrated divergent exhaust nozzle thrust reverser
US4194692A (en) * 1977-08-05 1980-03-25 Rohr Industries, Inc. Flight thrust reverser and vertical thrust control divergent nozzle systems
GB2155552B (en) * 1981-02-24 1986-02-26 Rolls Royce Adjustable jet propulsion nozzle
FR2506843B1 (fr) * 1981-05-29 1987-04-24 Hurel Dubois Avions Dispositif d'inversion de poussee pour turboreacteur d'avion

Also Published As

Publication number Publication date
FR2622928A1 (fr) 1989-05-12
US4865256A (en) 1989-09-12
DE3866083D1 (de) 1991-12-12
EP0315522B1 (fr) 1991-11-06
EP0315522A1 (fr) 1989-05-10
GR3003152T3 (en) 1993-02-17

Similar Documents

Publication Publication Date Title
ES2026678T3 (es) Inversor de empuje de turborreactor con compuertas, con seccion variable de eyeccion.
IT8249709A0 (it) Derivati piperazinici del benzoisotiazolo e del benzoisoossazolo aventi attivita' antipsicotica selettiva relativo procedimento di produzione e preparati farmaceutica cheli contengono
ES488795A0 (es) Un procedimiento para la produccion de un derivado de fenoxiacido graso del tipo de eter heterociclico.
ES2066315T3 (es) Dispositivo distribuidor de dosificacion para maquinas de llenado.
ES2159734T3 (es) Derivados 2-heteroarilalquenilicos del acido ciclopentano-heptan(en)oico como agentes terapeuticos para el tratamiento de la hipertension ocular.
SE7903276L (sv) Arbetsplattform
ES209195U (es) Cabeza de pulverizacion para valvula de recipiente aerosol.
ES2096107T3 (es) Soporte elastomerico.
GB1011093A (en) Improvements relating to structural members such as beams or girders
Lee səm pɔints kənsəːniŋ intəneiʃn ən negətivz
SU1709932A2 (ru) Пропашной культиватор
SU409906A1 (es)
GB1142466A (en) Improvements in or relating to rail connections for monorail conveyors
SU1180598A1 (ru) Шарнирно-рычажный пр молинейно направл ющий механизм
SU631658A1 (ru) Насадка гидромонитора
ES267154U (es) "una disposicion de herramienta que tine un par de brazos asegurados en una cabeza para movimiento de pivotamiento".
ES515471A0 (es) Mecanismo hidraulico de embolo y procedimiento para la fabricacion de los vastagos del embolo.
GB1068394A (en) Improvements in tongs for lifting steel slabs
ES84249U (es) Leva reguladora de las articulaciones de rodilla en aparatos ortopédicos
ES384964A1 (es) Mecanismo estabilizador para trenes articulados.
IT7826613A0 (it) Derivati del benzotiopirano aperta par. quadrata 3,4-d chiusa par.quadrata pirazolo ad attivita'antiaritmica, cardiocircolatoria e antinfiammatoria.
KOBAYASHI DOUBLE PRIMARY CANCER OF THE MAXIZLARY CAVITY AND THE RECTUM
ES238357U (es) Dispositivo de fijacion de una virola sobre una articulacionde rotula.
IT8440029A1 (it) Valvola di distribuzione idraulica per il comando automatico dell'uscita e del rientro dello stelo di un cilindro a doppio effetto
de Planificación Indices comparativos de progreso económico; años 1952 y 1955.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 315522

Country of ref document: ES