BR112015012652A2 - Sistema reversor de empuxo e método para reversão de empuxo - Google Patents

Sistema reversor de empuxo e método para reversão de empuxo

Info

Publication number
BR112015012652A2
BR112015012652A2 BR112015012652A BR112015012652A BR112015012652A2 BR 112015012652 A2 BR112015012652 A2 BR 112015012652A2 BR 112015012652 A BR112015012652 A BR 112015012652A BR 112015012652 A BR112015012652 A BR 112015012652A BR 112015012652 A2 BR112015012652 A2 BR 112015012652A2
Authority
BR
Brazil
Prior art keywords
thrust
cascade
translation
rear direction
engine
Prior art date
Application number
BR112015012652A
Other languages
English (en)
Portuguese (pt)
Inventor
Roy Stuart Alan
Michael Cosgrove James
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR112015012652A2 publication Critical patent/BR112015012652A2/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
    • F02K1/64—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
    • F02K1/64—Reversing fan 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
    • F02K1/64—Reversing fan flow
    • F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
    • 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)
BR112015012652A 2012-11-30 2013-11-18 Sistema reversor de empuxo e método para reversão de empuxo BR112015012652A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/690,065 US9016040B2 (en) 2012-11-30 2012-11-30 Thrust reverser system with translating-rotating cascade and method of operation
PCT/US2013/070566 WO2014123595A2 (en) 2012-11-30 2013-11-18 Thrust reverser system with translating rotating cascade and method of operation

Publications (1)

Publication Number Publication Date
BR112015012652A2 true BR112015012652A2 (pt) 2017-10-03

Family

ID=50824058

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015012652A BR112015012652A2 (pt) 2012-11-30 2013-11-18 Sistema reversor de empuxo e método para reversão de empuxo

Country Status (7)

Country Link
US (1) US9016040B2 (enExample)
EP (1) EP2925991B1 (enExample)
JP (1) JP2016506470A (enExample)
CN (1) CN104822930B (enExample)
BR (1) BR112015012652A2 (enExample)
CA (1) CA2891594C (enExample)
WO (1) WO2014123595A2 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2982323B1 (fr) * 2011-11-07 2013-11-15 Aircelle Sa Dispositif d'inversion de poussee
US9783315B2 (en) * 2012-02-24 2017-10-10 Rohr, Inc. Nacelle with longitudinal translating cowling and rotatable sleeves
US10040563B1 (en) * 2013-04-11 2018-08-07 Geoffrey P. Pinto Dual panel actuator system for jet engines
DE102013226767A1 (de) * 2013-12-19 2015-07-09 Liebherr-Aerospace Lindenberg Gmbh Fluggasturbine mit einer Schubumkehrvorrichtung mit Kaskadenelementen und integriertem Zahnstangenantrieb
US10077739B2 (en) * 2014-04-24 2018-09-18 Rohr, Inc. Dual actuation system for cascade and thrust reverser panel for an integral cascade variable area fan nozzle
US9534562B2 (en) * 2014-04-25 2017-01-03 Rohr, Inc. System and apparatus for a thrust reverser
US10612490B2 (en) 2014-04-25 2020-04-07 Rohr, Inc. Drag link assembly including buried drag link fitting
US10309343B2 (en) * 2014-11-06 2019-06-04 Rohr, Inc. Split sleeve hidden door thrust reverser
US9784214B2 (en) * 2014-11-06 2017-10-10 Rohr, Inc. Thrust reverser with hidden linkage blocker doors
US9945324B2 (en) * 2014-11-06 2018-04-17 Rohr, Inc. Sleeve linkage for thrust reverser
FR3031727B1 (fr) 2015-01-21 2019-07-12 Safran Nacelles Dispositif d’inversion de poussee a grilles mobiles et berceau pour nacelle pour mat du type corps
US10378479B2 (en) 2015-10-19 2019-08-13 General Electric Company Variable effective area fan nozzle
US10247136B2 (en) * 2015-12-03 2019-04-02 General Electric Company Thrust reverser system for a gas turbine engine
US20170167438A1 (en) * 2015-12-11 2017-06-15 General Electric Company Gas Turbine Engine
FR3047522B1 (fr) * 2016-02-04 2018-03-16 Safran Aircraft Engines Ensemble propulsif pour aeronef
US10655564B2 (en) 2016-05-13 2020-05-19 Rohr, Inc. Thrust reverser system with hidden blocker doors
US9976696B2 (en) 2016-06-21 2018-05-22 Rohr, Inc. Linear actuator with multi-degree of freedom mounting structure
FR3055669B1 (fr) * 2016-09-05 2018-09-28 Airbus Operations Systeme d'inverseur de poussee limitant les perturbations aerodynamiques en configuration inactive
US11473527B2 (en) * 2016-09-28 2022-10-18 The Boeing Company Nacelle with tangential restraint
US20180128206A1 (en) * 2016-11-09 2018-05-10 General Electric Company Gas turbine engine
FR3059368A1 (fr) * 2016-11-28 2018-06-01 Airbus Operations Nacelle d'un turboreacteur comportant un volet inverseur
US11022071B2 (en) 2016-12-21 2021-06-01 The Boeing Company Load distribution panel assembly, system and method
FR3062371B1 (fr) * 2017-01-31 2019-03-29 Airbus Nacelle d'un turboreacteur comportant un volet inverseur
FR3062637B1 (fr) * 2017-02-07 2020-07-10 Airbus Operations (S.A.S.) Nacelle de turboreacteur comportant un mecanisme d'entrainement d'inverseur de poussee
EP3369892B1 (de) * 2017-03-03 2020-08-19 MTU Aero Engines GmbH Konturierung einer schaufelgitterplattform
US10415503B2 (en) 2017-03-10 2019-09-17 Spirit Aerosystems, Inc. Cascade pivot door-type thrust reverser for turbofan engine
CN108661821B (zh) * 2017-03-31 2022-03-18 Mra系统有限责任公司 反推力器组件及操作方法
FR3067406B1 (fr) * 2017-06-13 2019-07-12 Airbus Operations Systeme d'inverseur de poussee presentant des perturbations aerodynamiques limitees
FR3068081B1 (fr) * 2017-06-21 2020-10-16 Airbus Operations Sas Systeme d'inverseur de poussee presentant des perturbations aerodynamiques limitees
US10436112B2 (en) * 2017-06-26 2019-10-08 The Boeing Company Translating turning vanes for a nacelle inlet
US10343786B2 (en) * 2017-06-28 2019-07-09 General Electric Company System and method of operating a ducted fan propulsion system during aircraft taxi
US10578055B2 (en) * 2017-08-10 2020-03-03 Mra Systems, Llc Turbine engine thrust reverser stop
US11047308B2 (en) 2018-06-29 2021-06-29 The Boeing Company Acoustic panel for thrust reversers
US10794328B2 (en) * 2018-07-06 2020-10-06 Rohr, Inc. Thrust reverser with blocker door folding linkage
FR3090048A1 (fr) * 2018-12-13 2020-06-19 Airbus Operations Turboreacteur double flux comportant une serie de lames rotatives pour obturer la veine du flux secondaire
FR3092145A1 (fr) * 2019-01-24 2020-07-31 Airbus Operations Turboreacteur double flux comportant une serie de lames rotatives pour obturer la veine du flux secondaire
FR3094757A1 (fr) * 2019-04-04 2020-10-09 Airbus Operations Turboreacteur comportant une nacelle equipee d’un systeme inverseur et une grille de cascades mobile
FR3095015A1 (fr) * 2019-04-09 2020-10-16 Airbus Operations Turboreacteur double flux comportant une serie de lames rotatives pour obturer la veine du flux secondaire
FR3102511B1 (fr) * 2019-10-25 2022-08-26 Safran Nacelles Inverseur de poussée à volets commandés par un mécanisme doté de guignols aéronautiques
US11840987B2 (en) * 2022-04-05 2023-12-12 General Electric Company Cascade thrust reverser assembly for a gas turbine engine
US12448134B1 (en) * 2025-01-15 2025-10-21 General Electric Company Blended wing aircraft

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE546877A (enExample) * 1954-12-23
US3248878A (en) * 1963-09-18 1966-05-03 Gen Electric Thrust deflector and reverser
FR1482538A (fr) 1965-06-07 1967-05-26 Gen Electric Inverseur de poussée
US3699682A (en) * 1971-01-04 1972-10-24 Mc Donnell Douglas Corp Turbofan engine thrust reverser
US3981451A (en) 1975-11-17 1976-09-21 Rohr Industries, Inc. Fan cascade thrust reverser
US4073440A (en) 1976-04-29 1978-02-14 The Boeing Company Combination primary and fan air thrust reversal control systems for long duct fan jet engines
GB2203494A (en) 1987-04-07 1988-10-19 Rolls Royce Plc Jet propulsion fluid duct
FR2622928A1 (fr) 1987-11-05 1989-05-12 Hispano Suiza Sa Inverseur de poussee de turboreacteur a portes,a section variable d'ejection
US5209057A (en) 1991-10-23 1993-05-11 Rohr, Inc. Rack and pinion actuation for an aircraft engine thrust reverser
US5706649A (en) * 1995-04-03 1998-01-13 Boeing North American, Inc. Multi axis thrust vectoring for turbo fan engines
FR2737256B1 (fr) 1995-07-26 1997-10-17 Aerospatiale Turboreacteur a double flux a portes d'inversion de poussee non soumises au flux secondaire dans leur position inactive
FR2752017B1 (fr) * 1996-08-01 1998-10-16 Hispano Suiza Sa Inverseur de poussee de turboreacteur a portes formant ecopes
FR2757901B1 (fr) 1996-12-26 1999-01-29 Hispano Suiza Sa Inverseur de poussee de turboreacteur a double flux a coquilles aval
FR2776023B1 (fr) * 1998-03-12 2000-04-07 Hispano Suiza Sa Inverseur de poussee de turboreacteur a portes formant ecopes associees a une grille mobile
US8109466B2 (en) * 2008-06-23 2012-02-07 Rohr, Inc. Thrust reverser cascade assembly and AFT cascade ring with flow deflector portion
DE102011008919A1 (de) 2011-01-19 2012-07-19 Rolls-Royce Deutschland Ltd & Co Kg Fluggasturbinenschubumkehrvorrichtung
DE102011008917A1 (de) 2011-01-19 2012-07-19 Rolls-Royce Deutschland Ltd & Co Kg Fluggasturbinenschubumkehrvorrichtung
GB201112986D0 (en) * 2011-07-28 2011-09-14 Rolls Royce Plc Ducted fan gas turbine assembly
FR2987080A1 (fr) * 2012-02-22 2013-08-23 Aircelle Sa Inverseur de poussee a grilles pivotantes
GB201314527D0 (en) * 2013-08-14 2013-09-25 Rolls Royce Deutschland Thrust reverser unit

Also Published As

Publication number Publication date
US20140150403A1 (en) 2014-06-05
CA2891594C (en) 2020-09-22
US9016040B2 (en) 2015-04-28
EP2925991B1 (en) 2019-09-04
WO2014123595A3 (en) 2014-11-06
EP2925991A2 (en) 2015-10-07
JP2016506470A (ja) 2016-03-03
CA2891594A1 (en) 2014-08-14
WO2014123595A2 (en) 2014-08-14
WO2014123595A8 (en) 2015-06-25
CN104822930B (zh) 2017-09-22
CN104822930A (zh) 2015-08-05

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]