BR112012027996A2 - reversor de empuxo para uma nacela de motor de turbina, e nacela de motor de turbina - Google Patents

reversor de empuxo para uma nacela de motor de turbina, e nacela de motor de turbina

Info

Publication number
BR112012027996A2
BR112012027996A2 BR112012027996A BR112012027996A BR112012027996A2 BR 112012027996 A2 BR112012027996 A2 BR 112012027996A2 BR 112012027996 A BR112012027996 A BR 112012027996A BR 112012027996 A BR112012027996 A BR 112012027996A BR 112012027996 A2 BR112012027996 A2 BR 112012027996A2
Authority
BR
Brazil
Prior art keywords
turbine engine
engine nacelle
thrust reverser
nacelle
movable
Prior art date
Application number
BR112012027996A
Other languages
English (en)
Inventor
Guy Bernard Vauchel
Jean-Philippe Joret
Loïc Le Boulicaut
Philippe Avenel
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 BR112012027996A2 publication Critical patent/BR112012027996A2/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
    • F02K1/56—Reversing jet main flow
    • F02K1/62—Reversing jet main flow by blocking the rearward discharge by means of flaps
    • 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
    • F02K1/09—Varying effective area of jet pipe or nozzle by axially moving an external member, e.g. a shroud
    • 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
    • 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
    • F02K1/76—Control or regulation of thrust reversers
    • F02K1/763—Control or regulation of thrust reversers with actuating systems or actuating devices; Arrangement of actuators for thrust 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
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/76—Control or regulation of thrust reversers
    • F02K1/766—Control or regulation of thrust reversers with blocking systems or locking devices; Arrangement of locking devices for thrust reversers
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Wind Motors (AREA)
  • Superstructure Of Vehicle (AREA)
  • Supercharger (AREA)

Abstract

reversor de empuxo para uma nacela de motor de turbina, e nacela de motor de turbina. a presente invenção se refere a um reversor de empuxo (1) incluindo pelo menos uma capota móvel translacionável (3,4), capaz de deslocar-se alternadamente entre uma posição fechada, na qual assegura a continuidade aerodinâmica de nacela e que cobre os meios de deflexão, e uma posição aberta, na qual abre uma passagem na nacela e descobre os meios de deflexão, o referido reversor de empuxo incluindo, do mesmo modo, pelo menos uma seção de bocal variável (3,3a) disposta na extensão da capota de reversão de empuxo móvel (4) e provida com pelo menos um meio de bloqueio (201), capaz de engatar-se com um meio de bloqueio complementar (202) da capota de reversão móvel, de modo a opcionalmente ligar mecanicamente a seção de bocal móvel à capota de reversão móvel.
BR112012027996A 2010-06-03 2011-05-20 reversor de empuxo para uma nacela de motor de turbina, e nacela de motor de turbina BR112012027996A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1054324A FR2960917B1 (fr) 2010-06-03 2010-06-03 Inverseur de poussee a section de tuyere variable verrouillable
PCT/FR2011/051151 WO2011151563A1 (fr) 2010-06-03 2011-05-20 Inverseur de poussée à section de tuyère variable verrouillable

Publications (1)

Publication Number Publication Date
BR112012027996A2 true BR112012027996A2 (pt) 2016-08-16

Family

ID=43499964

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012027996A BR112012027996A2 (pt) 2010-06-03 2011-05-20 reversor de empuxo para uma nacela de motor de turbina, e nacela de motor de turbina

Country Status (9)

Country Link
US (1) US8919668B2 (pt)
EP (1) EP2577033B1 (pt)
CN (1) CN102918252B (pt)
BR (1) BR112012027996A2 (pt)
CA (1) CA2799361A1 (pt)
ES (1) ES2469169T3 (pt)
FR (1) FR2960917B1 (pt)
RU (1) RU2568362C2 (pt)
WO (1) WO2011151563A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2964703B1 (fr) * 2010-09-13 2012-08-24 Aircelle Sa Dispositif de verrouillage/deverrouillage pour inverseur de poussee a capot coulissant et a tuyere adaptative pour nacelle de moteur d'aeronef
FR2970521B1 (fr) * 2011-01-17 2013-01-04 Aircelle Sa Inverseur de poussee pour turboreacteur d'aeronef a nombre de verrous reduit
FR2989429B1 (fr) * 2012-04-17 2014-05-16 Airbus Operations Sas Dispositif de commande d'une tuyere a section variable d'un aeronef
FR2989740B1 (fr) 2012-04-23 2016-09-02 Sagem Defense Securite Dispositif d'actionnement pour deplacer un capot mobile d'un inverseur de poussee
FR2996602B1 (fr) * 2012-10-08 2018-04-06 Sagem Defense Securite Dispositif d'actionnement incluant un dispositif de verrouillage primaire
FR3005489B1 (fr) * 2013-05-07 2017-03-17 Airbus Operations Sas Dispositif de commande d'une tuyere a section variable d'un aeronef
GB201317808D0 (en) 2013-10-08 2013-11-20 Expro North Sea Ltd Intervention system and apparatus
FR3019857B1 (fr) * 2014-04-11 2020-12-25 Aircelle Sa Inverseur de poussee de nacelle de turboreacteur comprenant une commande commune pour les capots mobiles et une tuyere variable
US10487690B2 (en) * 2014-08-18 2019-11-26 Rohr, Inc. Actively controlled cooling air exhaust door on an aircraft engine nacelle
US9689345B2 (en) * 2015-06-10 2017-06-27 Woodward, Inc. Electric track lock
US10533519B2 (en) * 2016-01-13 2020-01-14 Rohr, Inc. Translating cascade hidden blocker door thrust reverser
US10428763B2 (en) 2016-04-01 2019-10-01 Rohr, Inc. Controlling a relative position at an interface between translating structures of an aircraft nacelle
US11046034B2 (en) 2016-04-18 2021-06-29 Rohr, Inc. Manufacturing a fiber-reinforced composite component using mandrels
FR3065260B1 (fr) * 2017-04-14 2020-10-09 Safran Aircraft Engines Systeme inverseur de poussee pour turboreacteur
US10525636B2 (en) 2017-06-19 2020-01-07 Rohr, Inc. Process for forming a fiber-reinforced composite structure
US10612491B2 (en) * 2017-09-25 2020-04-07 Rohr, Inc. Mounting device with pin actuator
US11441514B2 (en) 2018-10-02 2022-09-13 Woodward, Inc. Tertiary lock
US10865738B2 (en) 2019-02-27 2020-12-15 Woodward, Inc. Traveling finger lock for an actuator
CN112623173B (zh) * 2020-12-17 2022-01-14 淮安普乐菲智能科技有限公司 一种可控双向换向机构
FR3141216A1 (fr) * 2022-10-24 2024-04-26 Airbus Operations Turboréacteur double flux comportant des déflecteurs mobiles et un système d’actionnement des déflecteurs
US11788490B1 (en) 2022-12-05 2023-10-17 Woodward, Inc. Traveling finger lock for an actuator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797785A (en) * 1972-08-31 1974-03-19 Rohr Industries Inc Thrust modulating apparatus
GB1583952A (en) * 1976-07-13 1981-02-04 Short Brothers & Harland Ltd Gas turbine engines
FR2622929A1 (fr) * 1987-11-05 1989-05-12 Hispano Suiza Sa Inverseur de poussee de turboreacteur a grilles,a section variable d'ejection
US5720449A (en) * 1993-11-19 1998-02-24 Societe De Construction Des Avions Hurel-Dubois Thrust reverser with doors for aircraft engine, equipped with safety systems preventing the untimely opening of the doors
FR2761734B1 (fr) * 1997-04-03 1999-06-11 Hispano Suiza Sa Dispositif de fermeture et de verrouillage des obturateurs d'un inverseur de poussee
FR2765916B1 (fr) * 1997-07-10 1999-08-20 Hispano Suiza Sa Inverseur de poussee a resistance amelioree aux impacts
US6021636A (en) * 1997-07-25 2000-02-08 Alliedsignal Inc. Lightweight tertiary thrust reverser lock assembly with a blocking member
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
FR2907170B1 (fr) * 2006-10-11 2008-12-12 Aircelle Sa Inverseur de poussee a grilles pour moteur a reaction
FR2920199B1 (fr) * 2007-08-20 2009-10-30 Aircelle Sa Capot mobile d'inverseur de poussee et inverseur de poussee equipe d'un tel capot mobile
FR2922059B1 (fr) 2007-10-04 2014-07-04 Aircelle Sa Actionneur lineaire telescopique double action a systeme d'entrainement a moteur unique
FR2922058B1 (fr) 2007-10-04 2009-12-04 Aircelle Sa Actionneur lineaire telescopique pour deplacer un premier et un second elements relativement a un element fixe

Also Published As

Publication number Publication date
RU2012155126A (ru) 2014-07-27
FR2960917A1 (fr) 2011-12-09
CN102918252B (zh) 2015-07-01
US20130292489A1 (en) 2013-11-07
WO2011151563A1 (fr) 2011-12-08
CA2799361A1 (fr) 2011-12-08
US8919668B2 (en) 2014-12-30
EP2577033A1 (fr) 2013-04-10
CN102918252A (zh) 2013-02-06
FR2960917B1 (fr) 2012-05-18
EP2577033B1 (fr) 2014-04-09
RU2568362C2 (ru) 2015-11-20
ES2469169T3 (es) 2014-06-17

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]