FR2470253A1 - Tuyere orientable pour propulseur a reaction - Google Patents

Tuyere orientable pour propulseur a reaction Download PDF

Info

Publication number
FR2470253A1
FR2470253A1 FR7929208A FR7929208A FR2470253A1 FR 2470253 A1 FR2470253 A1 FR 2470253A1 FR 7929208 A FR7929208 A FR 7929208A FR 7929208 A FR7929208 A FR 7929208A FR 2470253 A1 FR2470253 A1 FR 2470253A1
Authority
FR
France
Prior art keywords
nozzle
steerable
nozzle according
elastic elements
fixed
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.)
Granted
Application number
FR7929208A
Other languages
English (en)
French (fr)
Other versions
FR2470253B1 (enExample
Inventor
Jean Georges Bouiller
Jacques Andre Jean Pous
Raymond Jean Maurice Joubert
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 Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR7929208A priority Critical patent/FR2470253A1/fr
Priority to DE8080401626T priority patent/DE3066639D1/de
Priority to EP80401626A priority patent/EP0029773B1/fr
Priority to US06/209,986 priority patent/US4363445A/en
Publication of FR2470253A1 publication Critical patent/FR2470253A1/fr
Application granted granted Critical
Publication of FR2470253B1 publication Critical patent/FR2470253B1/fr
Granted 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
    • F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
    • F02K1/008—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector in any rearward direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Nozzles (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
FR7929208A 1979-11-23 1979-11-23 Tuyere orientable pour propulseur a reaction Granted FR2470253A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7929208A FR2470253A1 (fr) 1979-11-23 1979-11-23 Tuyere orientable pour propulseur a reaction
DE8080401626T DE3066639D1 (en) 1979-11-23 1980-11-13 Swivelling nozzle for jet propulsion
EP80401626A EP0029773B1 (fr) 1979-11-23 1980-11-13 Tuyère orientable pour propulseur à réaction
US06/209,986 US4363445A (en) 1979-11-23 1980-11-24 Thrust-vectoring nozzle for jet propulsion system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929208A FR2470253A1 (fr) 1979-11-23 1979-11-23 Tuyere orientable pour propulseur a reaction

Publications (2)

Publication Number Publication Date
FR2470253A1 true FR2470253A1 (fr) 1981-05-29
FR2470253B1 FR2470253B1 (enExample) 1983-06-24

Family

ID=9232145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929208A Granted FR2470253A1 (fr) 1979-11-23 1979-11-23 Tuyere orientable pour propulseur a reaction

Country Status (4)

Country Link
US (1) US4363445A (enExample)
EP (1) EP0029773B1 (enExample)
DE (1) DE3066639D1 (enExample)
FR (1) FR2470253A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501786A1 (fr) * 1981-03-13 1982-09-17 Snecma Dispositif de roulement et de guidage d'une tuyere orientable de propulseur a reaction
FR2789122A1 (fr) 1999-01-29 2000-08-04 Snecma Systeme d'activation de tuyere orientable pour propulseur a reaction utilisant plusieurs ensembles elastiques repartis circonferentiellement
RU2162956C2 (ru) * 1999-04-06 2001-02-10 Открытое акционерное общество "Авиадвигатель" Поворотное осесимметричное сопло
RU2162955C2 (ru) * 1999-04-06 2001-02-10 Открытое акционерное общество "Авиадвигатель" Поворотное осесимметричное сопло
EP1068438B1 (fr) * 1999-01-29 2004-12-08 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Systeme d'activation de tuyere orientable par anneau elastique pour propulseur a reaction

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519543A (en) * 1982-04-07 1985-05-28 Rolls-Royce Inc. Vectorable nozzles for turbomachines
US4550877A (en) * 1982-08-03 1985-11-05 Rolls-Royce Inc. Streamlined nozzle for turbomachines
FR2569785B1 (fr) * 1984-09-06 1986-09-12 Snecma Disposit
US4836451A (en) * 1987-09-10 1989-06-06 United Technologies Corporation Yaw and pitch convergent-divergent thrust vectoring nozzle
FR2643947B1 (fr) * 1989-03-01 1991-05-17 Snecma Ensemble d'ejection de turboreacteur a tuyere axisymetrique a section variable et a poussee orientable
US4994660A (en) * 1989-04-11 1991-02-19 Hitachi, Ltd. Axisymmetric vectoring exhaust nozzle
US4978071A (en) * 1989-04-11 1990-12-18 General Electric Company Nozzle with thrust vectoring in the yaw direction
US4993641A (en) * 1989-10-26 1991-02-19 United Technologies Corporation Gas turbine spherical exhaust nozzle
US5076496A (en) * 1990-02-05 1991-12-31 General Electric Company Exhaust nozzle flap seal
US5082182A (en) * 1990-08-23 1992-01-21 United Technologies Corporation Thrust vectoring exhaust nozzle
US5261605A (en) * 1990-08-23 1993-11-16 United Technologies Corporation Axisymmetric nozzle with gimbled unison ring
US5150839A (en) * 1991-03-14 1992-09-29 General Electric Company Nozzle load management
ES2075782B1 (es) * 1992-02-20 1998-03-16 Sener Ing & Sist Tobera orientable de geometria variable para turbinas de gas.
ES2105928B1 (es) * 1993-09-21 1998-05-01 Sener Ing & Sist Petalo maestro divergente para toberas orientables de geometria variable destinadas a propulsores de turbina de gas.
FR2792368B1 (fr) 1999-04-19 2001-05-25 Snecma Tuyere d'ejection de turboreacteur a systeme d'orientation du type cardan
FR2835288B1 (fr) * 2002-01-31 2006-04-28 Snecma Moteurs Systeme de refroidissement pour une tuyere de post-combustion de turbomachine
US20060150612A1 (en) * 2005-01-12 2006-07-13 Honeywell International Inc. Thrust vector control
FR2884874B1 (fr) * 2005-04-26 2007-06-15 Snecma Moteurs Sa Tuyere d'ejection orientable d'un moteur d'aeronef
US8931281B2 (en) 2010-06-07 2015-01-13 United Technologies Corporation External flap retaining mechanism
RU2696833C1 (ru) * 2018-04-26 2019-08-06 Публичное акционерное общество "ОДК-Уфимское моторостроительное производственное объединение" (ПАО "ОДК-УМПО") Поворотное осесимметричное сопло турбореактивного двигателя
US10837402B2 (en) 2020-01-09 2020-11-17 Guanhao Wu Thrust vector nozzle
CN112761810B (zh) * 2021-01-15 2021-10-22 中国航发沈阳发动机研究所 一种航空发动机喷管及其扩张片拉杆结构
US11772809B2 (en) * 2021-11-27 2023-10-03 Airbus Defence and Space GmbH Fuselage for an aircraft with fuselage-integrated tailplane

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192058B (de) * 1962-07-28 1965-04-29 Dornier Werke Gmbh Strahlumlenkeinrichtung aus mehreren hinter-einander angeordneten schwenkbaren Ringen
US3390899A (en) * 1965-03-15 1968-07-02 Lockheed Aircraft Corp Flexible joint means
US3504903A (en) * 1967-08-22 1970-04-07 Trw Inc Double acting laminated bearing flexible joint
US3696999A (en) * 1967-07-17 1972-10-10 Thlokol Chem Corp Movable thrust nozzle for rockets
FR2199578A1 (enExample) * 1972-07-26 1974-04-12 Aerojet General Co
DE2639474A1 (de) * 1976-09-02 1978-03-09 Messerschmitt Boelkow Blohm Schwenkanordnung fuer schubduesen
FR2408037A1 (fr) * 1977-11-07 1979-06-01 Aerospatiale Tuyere chaude

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094072A (en) * 1957-12-09 1963-06-18 Arthur R Parilla Aircraft, missiles, missile weapons systems, and space ships
US3182452A (en) * 1959-04-15 1965-05-11 Bendix Corp Movable thrust nozzle and sealing means therefor
US3090198A (en) * 1960-11-17 1963-05-21 Gen Motors Corp Swivel nozzle control
DE2719439C2 (de) * 1977-04-30 1984-01-19 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Schwenkbare Schubdüse zur Vektorsteuerung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192058B (de) * 1962-07-28 1965-04-29 Dornier Werke Gmbh Strahlumlenkeinrichtung aus mehreren hinter-einander angeordneten schwenkbaren Ringen
US3390899A (en) * 1965-03-15 1968-07-02 Lockheed Aircraft Corp Flexible joint means
US3696999A (en) * 1967-07-17 1972-10-10 Thlokol Chem Corp Movable thrust nozzle for rockets
US3504903A (en) * 1967-08-22 1970-04-07 Trw Inc Double acting laminated bearing flexible joint
FR2199578A1 (enExample) * 1972-07-26 1974-04-12 Aerojet General Co
DE2639474A1 (de) * 1976-09-02 1978-03-09 Messerschmitt Boelkow Blohm Schwenkanordnung fuer schubduesen
FR2408037A1 (fr) * 1977-11-07 1979-06-01 Aerospatiale Tuyere chaude

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501786A1 (fr) * 1981-03-13 1982-09-17 Snecma Dispositif de roulement et de guidage d'une tuyere orientable de propulseur a reaction
EP0060763A1 (fr) * 1981-03-13 1982-09-22 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Dispositif de roulement et de guidage d'une tuyère orientable de propulseur à réaction
US4508270A (en) * 1981-03-13 1985-04-02 S.N.E.C.M.A. Apparatus for rolling and guiding a directable jet nozzle
FR2789122A1 (fr) 1999-01-29 2000-08-04 Snecma Systeme d'activation de tuyere orientable pour propulseur a reaction utilisant plusieurs ensembles elastiques repartis circonferentiellement
EP1068438B1 (fr) * 1999-01-29 2004-12-08 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Systeme d'activation de tuyere orientable par anneau elastique pour propulseur a reaction
RU2243398C2 (ru) * 1999-01-29 2004-12-27 Сосьете Насьональ Д`Этюд Е Де Конструксьон Де Мотор Д`Авиасьон-С.Н.Е.К.М.А. Поворотное сопло с управляемым вектором тяги реактивного двигателя с использованием нескольких разнесенных по окружности эластичных устройств
RU2247851C2 (ru) * 1999-01-29 2005-03-10 Сосьете Насьональ Д`Этюд Е Де Конструксьон Де Мотор Д`Авиасьон-С.Н.Е.К.М.А. Поворотное сопло с управляемым вектором тяги реактивного двигателя, снабженное эластичным кольцом
RU2162956C2 (ru) * 1999-04-06 2001-02-10 Открытое акционерное общество "Авиадвигатель" Поворотное осесимметричное сопло
RU2162955C2 (ru) * 1999-04-06 2001-02-10 Открытое акционерное общество "Авиадвигатель" Поворотное осесимметричное сопло

Also Published As

Publication number Publication date
EP0029773A1 (fr) 1981-06-03
US4363445A (en) 1982-12-14
FR2470253B1 (enExample) 1983-06-24
EP0029773B1 (fr) 1984-02-15
DE3066639D1 (en) 1984-03-22

Similar Documents

Publication Publication Date Title
FR2470253A1 (fr) Tuyere orientable pour propulseur a reaction
EP0060763B2 (fr) Dispositif de roulement et de guidage d'une tuyère orientable de propulseur à réaction
FR2645593A1 (fr) Moyen de vectorisation de poussee pour tuyere et tuyere convergente/divergente ainsi obtenue
EP0155887B1 (fr) Capotages structuraux participant à la rigidité d'ensemble d'un turboréacteur
EP0080404B1 (fr) Ensemble constitué de deux pièces de révolution en matériaux ayant des coefficients de dilatation différents, reliées entre elles
JP2513961B2 (ja) ノズルフラップ荷重通路手段及び軸対称な収束−発散スラスト・ベクタリングノズル装置
FR2651020A1 (fr) Tuyere d'echappement a transition integrale et section convergente
FR2658865A1 (fr) Entree d'air annulaire au contour variable pour nacelle de moteur d'avion.
FR2710691A1 (fr) Procédé d'obtention de poussée par un jet de fluide et tuyère de poussée pour sa mise en Óoeuvre.
IL101698A (en) Thermal shield for axiomatic exhaust emission
EP0385834B1 (fr) Ensemble d'éjection de Turboréacteur à tuyère axisymétrique à section variable et à poussée orientable
EP1035316A1 (fr) Tuyere d'éjection de turboréacteur axisymétrique et a orientation globale
EP0636766A1 (fr) Stator de turbomachine à aubes pivotantes et anneau de commande
EP0111436B1 (fr) Tuyère à section variable pour un turboréacteur et avion comportant un tel équipement
FR2766522A1 (fr) Inverseur de poussee de turbosoufflante a obstacle a guidage axial lies au capot primaire
US5820024A (en) Hollow nozzle actuating ring
EP0516519B1 (fr) Mécanisme autoverrouillable et réversible de déploiement de divergent de tuyère de moteur-fusée
EP0299832B1 (fr) Tuyère d'éjection axisymétrique de turboréacteur convergente-divergente
ES2284455T3 (es) Mecanismo de apoyo y accionador lineal para un anillo unisono de una tobera vectorial axisimetrica.
EP1046806B1 (fr) Tuyère d'éjection de turboréacteur à système d'orientation du type cardan
FR2645595A1 (fr) Segment de joint pour tuyere de moteur a turbine a gaz et joint divergent de tuyere comprenant de tels segments
FR2723764A1 (fr) Etancheite entre volets suiveurs divergents et convergents d'une tuyere d'ejection de turboreacteur
EP1045130A1 (fr) Tuyère d'éjection axisymétrique, convergente divergente, à orientation par un anneau guide
CA2314169A1 (fr) Tuyere d'ejection de turboreacteur, axisymetrique, convergente divergente a deviation de jet
WO2021038171A1 (fr) Couple volet convergent-volet divergent pour tuyere de turboreacteur a geometrie variable dont les volets comprennent chacun un conduit de circulation d'air de refroidissement

Legal Events

Date Code Title Description
ST Notification of lapse