FR2411311A1 - Inverseur de poussee pour tuyere d'ejection asymetrique - Google Patents
Inverseur de poussee pour tuyere d'ejection asymetriqueInfo
- Publication number
- FR2411311A1 FR2411311A1 FR7826067A FR7826067A FR2411311A1 FR 2411311 A1 FR2411311 A1 FR 2411311A1 FR 7826067 A FR7826067 A FR 7826067A FR 7826067 A FR7826067 A FR 7826067A FR 2411311 A1 FR2411311 A1 FR 2411311A1
- Authority
- FR
- France
- Prior art keywords
- pivot
- shutter
- flap
- edge
- asymmetrical
- 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
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
- F02K1/56—Reversing jet main flow
- F02K1/563—Reversing jet main flow in specified direction, e.g. to obviate its reinjection
-
- 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
- F02K1/006—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 within one plane only
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Exhaust Silencers (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
INVERSEUR NE DEGRADANT PAS LES CARACTERISTIQUES SUPERIEURES DE PERFORMANCE DE TUYERES D'EJECTION ASYMETRIQUES. IL COMPREND UN VOLET 38 SITUE EN AVAL DU CARTER 16 ET POSSEDANT UN BORD D'ATTAQUE 54 ET UN BORD DE FUITE 56; UN PREMIER PIVOT DE VOLET 70; UN DISPOSITIF POUR FAIRE TOURNER CE VOLET AUTOUR DE CE PREMIER PIVOT DE TELLE FACON QUE LE BORD D'ATTAQUE DU VOLET DECRIVE UN ARC QUI INTERCEPTE LE COURANT EJECTE ET QUE LE BORD D'ATTAQUE DU VOLET SE TROUVE SEPARE DU CARTER PAR UN ESPACE 60; UN SECOND PIVOT 48 DE VOLET SITUE LE LONG DE L'ARC; UN DISPOSITIF 72 POUR FAIRE TOURNER CE VOLET LE LONG DU BORD D'ATTAQUE AUTOUR DE CE SECOND PIVOT; UN DISPOSITIF 78 ASSOCIE AVEC LE BORD D'ATTAQUE DU VOLET, POUR FAIRE DEVIER VERS LE HAUT, D'UN ANGLE SUPERIEUR A 90, UNE PARTIE DU COURANT EJECTE, ET LUI FAIRE TRAVERSER LES PALES, QUAND CE VOLET TOURNE AUTOUR DE CE PREMIER PIVOT; ET UN DISPOSITIF 44 ASSOCIE AVEC LE BORD DE FUITE DU VOLET, POUR FAIRE DEVIER VERS LE BAS, D'UN ANGLE SUPERIEUR A 90, LE RESTE DU COURANT EJECTE, QUAND CE VOLET TOURNE AUTOUR DU PREMIER PIVOT. APPLICATION AUX MOTEURS A TURBINE A GAZ.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/859,515 US4175385A (en) | 1977-12-12 | 1977-12-12 | Thrust reverser for an asymmetric aircraft exhaust nozzle |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2411311A1 true FR2411311A1 (fr) | 1979-07-06 |
FR2411311B1 FR2411311B1 (fr) | 1984-03-16 |
Family
ID=25331107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7826067A Granted FR2411311A1 (fr) | 1977-12-12 | 1978-09-12 | Inverseur de poussee pour tuyere d'ejection asymetrique |
Country Status (7)
Country | Link |
---|---|
US (1) | US4175385A (fr) |
JP (1) | JPS5484117A (fr) |
CA (1) | CA1127404A (fr) |
DE (1) | DE2839303A1 (fr) |
FR (1) | FR2411311A1 (fr) |
GB (1) | GB2009683B (fr) |
IT (1) | IT1098756B (fr) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4638946A (en) * | 1978-10-02 | 1987-01-27 | Rolls-Royce Limited | Variable configuration exhaust discharge opening for a jet propulsion engine |
US4280660A (en) * | 1979-08-17 | 1981-07-28 | General Electric Company | Vectorable nozzle |
GB2089745B (en) * | 1980-12-20 | 1984-09-05 | Rolls Royce | Thrust deflector |
US4392615A (en) * | 1981-05-11 | 1983-07-12 | United Technologies Corporation | Viol exhaust nozzle with veer flap extension |
GB2247048B (en) * | 1981-06-27 | 1992-05-13 | Rolls Royce | Variable area nozzles for turbomachines |
US4456203A (en) * | 1982-08-02 | 1984-06-26 | Ltv Aerospace And Defense Company | Aircraft propulsion system having a translatable, directionable exhaust nozzle |
GB2130984B (en) * | 1982-12-01 | 1986-07-02 | Rolls Royce | Compound helicopter and power plant therefor |
US4610410A (en) * | 1983-07-22 | 1986-09-09 | Rolls-Royce Limited | Compound helicopter and powerplant therefor |
GB2185718B (en) * | 1986-01-23 | 1989-11-01 | Rolls Royce | Exhaust nozzle for a gas turbine engine |
US4714197A (en) * | 1986-07-02 | 1987-12-22 | United Technologies Corporation | 2-D propulsive lift nozzle |
GB2194597B (en) * | 1986-08-29 | 1990-07-25 | Rolls Royce Plc | A variable area exhaust nozzle for a gas turbine engine |
US4813607A (en) * | 1987-10-02 | 1989-03-21 | Allied-Signal Inc. | Variable-area thrust vectoring and reversing asymmetric aircraft exhaust nozzle |
US5103634A (en) * | 1988-06-10 | 1992-04-14 | The Boeing Company | Thrust reversing system and method |
FR2680547B1 (fr) * | 1991-08-21 | 1993-10-15 | Hispano Suiza | Inverseur de poussee de turboreacteur ayant un bord de deviation a courbure evolutive. |
FR2706947B1 (fr) * | 1993-06-23 | 1995-07-28 | Hispano Suiza Sa | |
ES2136528B1 (es) * | 1996-12-26 | 2000-05-01 | Sener Ing & Sist | Perfeccionamientos en toberas axisimetricas de geometria variable y orientacion del flujo destinadasa propulsores de turbina de gas |
US6918244B2 (en) * | 2001-08-17 | 2005-07-19 | John Eugene Dickau | Vertical takeoff and landing aircraft propulsion systems |
NO318772B1 (no) * | 2003-09-24 | 2005-05-02 | Nammo Raufoss As | Rakettmotor med styrevinger i motorens dyse |
US7559191B2 (en) | 2004-09-17 | 2009-07-14 | Aurora Flight Sciences Corporation | Ducted spinner for engine cooling |
WO2006137869A2 (fr) * | 2004-09-17 | 2006-12-28 | Aurora Flight Sciences | Systeme et procede pour le controle de la vitesse angulaire de roulis d'un aeronef a voilure libre desaccouplee en torsion |
WO2007001369A2 (fr) * | 2004-09-17 | 2007-01-04 | Aurora Flight Sciences | Systeme et methode pour commander le regime d'un moteur a soufflante canalisee |
EP1796962A2 (fr) | 2004-09-17 | 2007-06-20 | Aurora Flight Sciences | Commande d'approche destinee a un avion a decollage et a atterrissage vertical de type tail sitter (assis sur la queue) |
US8001764B2 (en) | 2004-09-17 | 2011-08-23 | Aurora Flight Sciences Corporation | Vibration isolation engine mount system and method for ducted fans |
US20070018034A1 (en) * | 2005-07-12 | 2007-01-25 | Dickau John E | Thrust vectoring |
US8015797B2 (en) * | 2006-09-21 | 2011-09-13 | Jean-Pierre Lair | Thrust reverser nozzle for a turbofan gas turbine engine |
US7735778B2 (en) | 2007-11-16 | 2010-06-15 | Pratt & Whitney Canada Corp. | Pivoting fairings for a thrust reverser |
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 |
US8091827B2 (en) | 2007-11-16 | 2012-01-10 | The Nordam Group, Inc. | Thrust reverser door |
US8172175B2 (en) | 2007-11-16 | 2012-05-08 | The Nordam Group, Inc. | Pivoting door thrust reverser for a turbofan gas turbine engine |
US8051639B2 (en) | 2007-11-16 | 2011-11-08 | The Nordam Group, Inc. | Thrust reverser |
US8127530B2 (en) | 2008-06-19 | 2012-03-06 | The Nordam Group, Inc. | Thrust reverser for a turbofan gas turbine engine |
US8439305B2 (en) * | 2009-06-09 | 2013-05-14 | Honeywell International Inc. | Non-handed thrust reverser for installation on handed aircraft gas turbine propulsion engines |
US9038367B2 (en) | 2011-09-16 | 2015-05-26 | United Technologies Corporation | Fan case thrust reverser |
US9151183B2 (en) | 2011-11-21 | 2015-10-06 | United Technologies Corporation | Retractable exhaust liner segment for gas turbine engines |
FR3095240B1 (fr) * | 2019-04-17 | 2021-06-25 | Safran Aircraft Engines | Entrée d’air de nacelle de turboréacteur comprenant des aubes de redresseur |
CN113685272B (zh) * | 2021-10-26 | 2021-12-24 | 中国航发四川燃气涡轮研究院 | 一种大尺寸薄壁非对称对开的圆转方机匣 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL66375C (fr) * | 1945-07-21 | |||
GB1253071A (fr) * | 1968-09-14 | 1971-11-10 | ||
GB1327385A (en) * | 1969-12-09 | 1973-08-22 | Secr Defence | Jet propulsion apparatus aircraft |
GB1480340A (en) * | 1973-07-30 | 1977-07-20 | Hawker Siddeley Aviation Ltd | Aircraft |
US4000610A (en) * | 1975-04-28 | 1977-01-04 | General Electric Company | Flight maneuverable nozzle for gas turbine engines |
US3994128A (en) * | 1975-05-21 | 1976-11-30 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Dual output variable pitch turbofan actuation system |
US4000854A (en) * | 1975-10-02 | 1977-01-04 | General Electric Company | Thrust vectorable exhaust nozzle |
-
1977
- 1977-12-12 US US05/859,515 patent/US4175385A/en not_active Expired - Lifetime
-
1978
- 1978-08-30 IT IT27132/78A patent/IT1098756B/it active
- 1978-09-01 GB GB7835241A patent/GB2009683B/en not_active Expired
- 1978-09-08 JP JP10983378A patent/JPS5484117A/ja active Granted
- 1978-09-09 DE DE19782839303 patent/DE2839303A1/de active Granted
- 1978-09-12 FR FR7826067A patent/FR2411311A1/fr active Granted
- 1978-10-13 CA CA313,405A patent/CA1127404A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS616264B2 (fr) | 1986-02-25 |
DE2839303C2 (fr) | 1987-07-02 |
JPS5484117A (en) | 1979-07-04 |
IT7827132A0 (it) | 1978-08-30 |
IT1098756B (it) | 1985-09-18 |
GB2009683A (en) | 1979-06-20 |
DE2839303A1 (de) | 1979-06-13 |
FR2411311B1 (fr) | 1984-03-16 |
CA1127404A (fr) | 1982-07-13 |
US4175385A (en) | 1979-11-27 |
GB2009683B (en) | 1982-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DL | Decision of the director general to leave to make available licences of right | ||
ST | Notification of lapse |