ES2088865T3 - Inversores de empuje de motores de propulsion a chorro. - Google Patents

Inversores de empuje de motores de propulsion a chorro.

Info

Publication number
ES2088865T3
ES2088865T3 ES88118420T ES88118420T ES2088865T3 ES 2088865 T3 ES2088865 T3 ES 2088865T3 ES 88118420 T ES88118420 T ES 88118420T ES 88118420 T ES88118420 T ES 88118420T ES 2088865 T3 ES2088865 T3 ES 2088865T3
Authority
ES
Spain
Prior art keywords
doors
plug
motor
arms
jet propulsion
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
ES88118420T
Other languages
English (en)
Inventor
Etienne Fage
Jean-Pierre Lair
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.)
Dee Howard Co
Original Assignee
Dee Howard Co
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 Dee Howard Co filed Critical Dee Howard Co
Application granted granted Critical
Publication of ES2088865T3 publication Critical patent/ES2088865T3/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
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/56—Reversing jet main flow
    • F02K1/60—Reversing jet main flow by blocking the rearward discharge by means of pivoted eyelids or clamshells, e.g. target-type reversers
    • 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
    • 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)
  • Control Of Turbines (AREA)
  • Transmission Devices (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

UN INVERSOR DE EMPUJE DE MOTOR A REACCION TIENE PUERTAS 3 Y 4 QUE SON GIRABLES DESDE UNA CONDICION GUARDADA EN LA QUE PROVEEN LA EXTENSION 32 DE LA TOBERA DEL MOTOR 1, A UNA CONDICION DESPLEGADA PARA EMPUJAR A LA INVERSA DEL MOTOR. LOS PIVOTES 11 Y 12 DE LAS PUERTAS SON DESPLAZABLES EN EXCENTRICAS 39 Y 44, O EN RANURAS ARQUEADAS 50 Y 51, PARA VARIAR LA SECCION TRANSVERSAL (S,S1) MIENTRAS LAS PUERTAS PERMANECEN FIJADAS (25) EN LA CONDICION GUARDADA, PARA PERMITIR LA OPTIMIZACION DE LA OPERACION DEL MOTOR. EL DESPLAZAMIENTO ES HECHO POR LA OPERACION DEL MISMO ENCHUFE 15 COMO USADO PARA DESPLAZAR LAS PUERTAS, O POR UN ENCHUFE SEPARADO 30, Y ACOPLAR A LAS PUERTAS 3 Y 4 ESTA HECHO A TRAVES DE RODILLOS (36,37;53,54) DE LONGITUD VARIABLE O RIGIDOS O VIA DE UNA PLANCHA RANURADA CON BRAZOS ENGRANADOS CON LOS BRAZOS SUPERPUESTOS DE LAS PUERTAS, O DENTADAS. EL ENCHUFE DEBE ESTAR COLOCADO ATRAS DE LAS PUERTAS 3 Y 4, CAMINO DE LA DIRECCION DE LA CORRIENTE DE SALIDA.
ES88118420T 1987-05-06 1988-11-04 Inversores de empuje de motores de propulsion a chorro. Expired - Lifetime ES2088865T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8706410A FR2614939B1 (fr) 1987-05-06 1987-05-06 Moteur a reaction pourvu d'un inverseur de poussee

Publications (1)

Publication Number Publication Date
ES2088865T3 true ES2088865T3 (es) 1996-10-01

Family

ID=9350849

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88118420T Expired - Lifetime ES2088865T3 (es) 1987-05-06 1988-11-04 Inversores de empuje de motores de propulsion a chorro.

Country Status (5)

Country Link
EP (1) EP0366829B1 (es)
DE (1) DE3855350T2 (es)
ES (1) ES2088865T3 (es)
FR (1) FR2614939B1 (es)
GB (1) GB2224473B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614939B1 (fr) * 1987-05-06 1992-04-17 Astech Moteur a reaction pourvu d'un inverseur de poussee
US5192023A (en) * 1988-10-27 1993-03-09 The Dee Howard Company Jet engine provided with a thrust reverser
CA1326767C (en) * 1988-10-27 1994-02-08 Etienne Fage Jet engine provided with a thrust reverser
US4966327A (en) * 1988-10-27 1990-10-30 The Dee Howard Company Jet engine provided with a thrust reverser
FR2717860B1 (fr) * 1994-03-28 1996-05-31 Sud Ouest Conception Aeronauti Inverseur de poussée doté d'au moins une porte basculante, pour moteur à réaction, notamment d'aéronef, et moteur à réaction équipé de cet inverseur de poussée.
FR2737753B1 (fr) * 1995-08-10 1997-10-03 Fage Etienne Inverseur de poussee a portes elastiquement surescamotables
FR2728306A1 (fr) * 1994-12-15 1996-06-21 Fage Etienne Moteur a reaction equipe d'un inverseur de poussee perfectionne
FR2738290B1 (fr) * 1995-09-04 1997-10-31 Fage Etienne Inverseur de poussee a portes pivotantes mobiles en translation
DE69512616T2 (de) * 1994-12-15 2000-06-29 The Dee Howard Co., San Antonio Schubumkehrvorrichtung mit in Längsrichtung verschiebbaren Klappen
FR2913080B1 (fr) * 2007-02-22 2009-04-03 Aircelle Sa Verin a dispositif de verrouillage integre
DE102013225043B4 (de) 2013-12-05 2017-07-13 Technische Universität Dresden Ringschließsystem für ein Strahltriebwerk
DE102013225045A1 (de) 2013-12-05 2015-06-11 Technische Universität Dresden Schubumkehreinheit für ein Strahltriebwerk

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735264A (en) * 1956-02-21 jewett
US2481330A (en) * 1946-08-06 1949-09-06 Gen Electric Variable jet nozzle
GB800770A (en) * 1955-03-10 1958-09-03 Havilland Engine Co Ltd Nozzle assemblies for jet propulsion apparatus
FR1150555A (fr) * 1956-05-11 1958-01-15 Snecma Perfectionnement aux propulseurs à réaction
USB313226I5 (es) * 1960-09-29
GB1177687A (en) * 1967-04-05 1970-01-14 Rolls Royce Mounting Arrangement for a Thrust Reverser on a Gas Turbine Engine
US3690562A (en) * 1971-06-23 1972-09-12 Gen Motors Corp Jet propulsion nozzle
GB1435946A (en) * 1973-02-17 1976-05-19 British Aircraft Corp Ltd Efflux conduits for aircraft jet propulsion engines
US4093122A (en) * 1976-11-03 1978-06-06 Rohr Industries, Inc. Integrated divergent exhaust nozzle thrust reverser
GB1524741A (en) * 1977-01-28 1978-09-13 British Aircraft Corp Ltd Jet propulsion duct outlets
FR2382593A1 (fr) * 1977-03-04 1978-09-29 Hurel Dubois Avions Dispositif pour la commande d'un inverseur de poussee pour moteur a reaction
US4194692A (en) * 1977-08-05 1980-03-25 Rohr Industries, Inc. Flight thrust reverser and vertical thrust control divergent nozzle systems
FR2500537B1 (fr) * 1981-02-24 1985-07-05 Astech Dispositif de securite pour inverseur de poussee associe a un moteur a reaction d'aeronef
FR2614939B1 (fr) * 1987-05-06 1992-04-17 Astech Moteur a reaction pourvu d'un inverseur de poussee

Also Published As

Publication number Publication date
GB8825745D0 (en) 1988-12-07
DE3855350T2 (de) 1996-12-19
EP0366829A1 (en) 1990-05-09
GB2224473B (en) 1992-12-02
FR2614939B1 (fr) 1992-04-17
DE3855350D1 (de) 1996-07-11
EP0366829B1 (en) 1996-06-05
FR2614939A1 (fr) 1988-11-10
GB2224473A (en) 1990-05-09

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