BR112013013706A2 - reversor de empuxo e sistema e método de atuação de bocal de hélice de área variável - Google Patents

reversor de empuxo e sistema e método de atuação de bocal de hélice de área variável

Info

Publication number
BR112013013706A2
BR112013013706A2 BR112013013706A BR112013013706A BR112013013706A2 BR 112013013706 A2 BR112013013706 A2 BR 112013013706A2 BR 112013013706 A BR112013013706 A BR 112013013706A BR 112013013706 A BR112013013706 A BR 112013013706A BR 112013013706 A2 BR112013013706 A2 BR 112013013706A2
Authority
BR
Brazil
Prior art keywords
actuation system
thrust reverser
variable area
propeller nozzle
nozzle actuation
Prior art date
Application number
BR112013013706A
Other languages
English (en)
Other versions
BR112013013706B1 (pt
Inventor
Michael John Burgess
Original Assignee
Boeing 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 Boeing Co filed Critical Boeing Co
Publication of BR112013013706A2 publication Critical patent/BR112013013706A2/pt
Publication of BR112013013706B1 publication Critical patent/BR112013013706B1/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
    • F02K1/76—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
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • 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
    • F02K1/08—Varying effective area of jet pipe or nozzle by axially moving or transversely deforming an internal member, e.g. the exhaust cone
    • 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
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/15—Control or regulation
    • F02K1/16—Control or regulation conjointly with another control
    • 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
    • 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
    • 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
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/088—Characterised by the construction of the motor unit the motor using combined actuation, e.g. electric and fluid actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
    • 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)
  • Transmission Devices (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BR112013013706-1A 2010-12-03 2011-10-31 sistema de atuação para um motor de turbina a gás com reversor de empuxo e bocal de hélice de área variável e método para atuação no sistema BR112013013706B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/960,442 US8978356B2 (en) 2010-12-03 2010-12-03 Thrust reverser and variable area fan nozzle actuation system and method
US12/960,442 2010-12-03
PCT/US2011/058576 WO2012074648A2 (en) 2010-12-03 2011-10-31 Thrust reverser and variable area fan nozzle actuation system and method

Publications (2)

Publication Number Publication Date
BR112013013706A2 true BR112013013706A2 (pt) 2016-09-13
BR112013013706B1 BR112013013706B1 (pt) 2021-01-05

Family

ID=44999909

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013013706-1A BR112013013706B1 (pt) 2010-12-03 2011-10-31 sistema de atuação para um motor de turbina a gás com reversor de empuxo e bocal de hélice de área variável e método para atuação no sistema

Country Status (6)

Country Link
US (1) US8978356B2 (pt)
EP (1) EP2646673B1 (pt)
CN (1) CN103597196B (pt)
BR (1) BR112013013706B1 (pt)
CA (1) CA2810410C (pt)
WO (1) WO2012074648A2 (pt)

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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
US8615982B2 (en) * 2011-07-05 2013-12-31 Hamilton Sundstrand Corporation Integrated electric variable area fan nozzle thrust reversal actuation system
US20130075494A1 (en) * 2011-09-28 2013-03-28 Honeywell International Inc. Vafn systems with nozzle locking assemblies
US20130146708A1 (en) * 2011-12-08 2013-06-13 Honeywell International Inc. Case assemblies with common controls
US20130145743A1 (en) * 2011-12-08 2013-06-13 Honeywell International Inc. Case assembly with fuel driven actuation systems
US9188081B2 (en) * 2012-04-10 2015-11-17 Honeywell International Inc. Thrust reverser actuator with primary lock
FR2992685B1 (fr) * 2012-07-02 2016-05-27 Aircelle Sa Procede de commande d'une section de tuyere variable d'un aeronef
FR3002593B1 (fr) * 2013-02-25 2015-03-27 Aircelle Sa Actionneur pour nacelle de turboreacteur d'aeronef
WO2014164238A1 (en) * 2013-03-13 2014-10-09 United Technologies Corporation Gas turbine engine hydraulically operated nacelle latch
US9581109B1 (en) 2013-04-11 2017-02-28 Geoffrey P. Pinto Axially translating and radially tilting fan nozzle segments with combined actuation and position sensing
US10040563B1 (en) * 2013-04-11 2018-08-07 Geoffrey P. Pinto Dual panel actuator system for jet engines
JP6110994B2 (ja) * 2013-06-07 2017-04-05 ジーイー・アビエイション・システムズ・エルエルシー スラストリバーサロックアウト機構を有するエンジン
US9488130B2 (en) 2013-10-17 2016-11-08 Honeywell International Inc. Variable area fan nozzle systems with improved drive couplings
US9435357B2 (en) * 2014-01-28 2016-09-06 Honeywell International Inc. Self-snubbing hydraulic actuation system
US9481453B2 (en) * 2014-03-31 2016-11-01 Goodrich Corporation Shrinking system for landing gear
EP2966287B1 (en) * 2014-07-07 2019-08-28 Goodrich Actuation Systems Ltd. Pressure switch for thrust reverser control
US10487690B2 (en) * 2014-08-18 2019-11-26 Rohr, Inc. Actively controlled cooling air exhaust door on an aircraft engine nacelle
US10502159B2 (en) * 2014-10-01 2019-12-10 Hamilton Sundstrand Corporation Electric boost actuation system for translating rings
US9885314B2 (en) * 2015-03-02 2018-02-06 The Boeing Company Dual-cam bellcrank mechanism
US9951717B2 (en) * 2015-04-15 2018-04-24 Hamilton Sundstrand Corporation Asymmetric load compensation system
CN104960669B (zh) * 2015-06-23 2017-04-19 中国航空工业集团公司西安飞机设计研究所 一种发动机反推力控制系统
US10378479B2 (en) 2015-10-19 2019-08-13 General Electric Company Variable effective area fan nozzle
FR3045743B1 (fr) * 2015-12-17 2018-08-24 Safran Nacelles Actionneur roto-lineaire hydraulique d’inverseur de poussee et de tuyere a section variable
EP3228853B1 (en) * 2016-04-08 2021-03-10 Goodrich Actuation Systems Limited Thrust reverser actuator
US10737801B2 (en) * 2016-10-31 2020-08-11 Rolls-Royce Corporation Fan module with rotatable vane ring power system
US10543927B2 (en) * 2016-11-18 2020-01-28 Rohr, Inc. Lockable track system for a translating nacelle structure
EP3428435B1 (en) * 2017-07-13 2019-12-11 Goodrich Actuation Systems Limited Actuator for use in aircraft
EP3444483B1 (en) 2017-08-17 2020-12-16 Goodrich Actuation Systems Limited Multi-cylinder hydraulic actuator system
EP3450736A1 (de) * 2017-09-04 2019-03-06 Brandenburgische Technische Universität Cottbus-Senftenberg Strahltriebwerk mit schubdüse variabler geometrie sowie schubumkehrvorrichtung
US10393285B2 (en) * 2017-10-02 2019-08-27 United Technologies Corporation Multi-actuation control system with pressure balancing plumbing
FR3075885B1 (fr) * 2017-12-21 2020-01-10 Safran Aircraft Engines Turboreacteur equipe d'un actionneur a double effet, pouvant etre utilise pour commander une inversion de poussee
US11067004B2 (en) 2018-03-27 2021-07-20 Pratt & Whitney Canada Corp. Gas turbine engine fluid system with accumulator and hydraulic accessory
US10935053B2 (en) * 2018-10-26 2021-03-02 Ellrich Engineering, Llc Space-constrained hybrid linear actuator
CN112824665B (zh) * 2019-11-21 2022-02-18 中国航发商用航空发动机有限责任公司 外涵喷管驱动装置、组件以及气流输出面积调整方法
CN113217223B (zh) * 2020-01-21 2022-07-08 中国航发商用航空发动机有限责任公司 反推装置、航空发动机短舱、飞机及反推装置的控制方法
US11512665B2 (en) * 2020-03-20 2022-11-29 The Boeing Company Locking linear actuator

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Also Published As

Publication number Publication date
US8978356B2 (en) 2015-03-17
CN103597196B (zh) 2016-03-09
US20120137654A1 (en) 2012-06-07
CN103597196A (zh) 2014-02-19
EP2646673B1 (en) 2015-07-22
BR112013013706B1 (pt) 2021-01-05
CA2810410A1 (en) 2012-06-07
WO2012074648A2 (en) 2012-06-07
CA2810410C (en) 2016-06-28
WO2012074648A3 (en) 2014-03-13
EP2646673A2 (en) 2013-10-09

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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]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/10/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2746 DE 22-08-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.