BR0316677A - Equipamento e método para prover potência de atuação a uma superfìcie de controle de vÈo de aeronave, e aeronave - Google Patents

Equipamento e método para prover potência de atuação a uma superfìcie de controle de vÈo de aeronave, e aeronave

Info

Publication number
BR0316677A
BR0316677A BR0316677-5A BR0316677A BR0316677A BR 0316677 A BR0316677 A BR 0316677A BR 0316677 A BR0316677 A BR 0316677A BR 0316677 A BR0316677 A BR 0316677A
Authority
BR
Brazil
Prior art keywords
actuator
mode
flight control
control surface
aircraft
Prior art date
Application number
BR0316677-5A
Other languages
English (en)
Inventor
Richard M Krantz
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=30443921&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0316677(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boeing Co filed Critical Boeing Co
Publication of BR0316677A publication Critical patent/BR0316677A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/24—Transmitting means
    • B64C13/38—Transmitting means with power amplification
    • B64C13/40—Transmitting means with power amplification using fluid pressure
    • B64C13/42—Transmitting means with power amplification using fluid pressure having duplication or stand-by provisions
    • 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
    • Y02T50/40—Weight reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Catching Or Destruction (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Traffic Control Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

"EQUIPAMENTO E MéTODO PARA PROVER POTêNCIA DE ATUAçãO A UMA SUPERFìCIE DE CONTROLE DE VÈO DE AERONAVE, E AERONAVE". Equipamento (10) para prover potência de atuação a uma superfície de controle de vóo de aeronave. O equipamento inclui um primeiro atuador (16) e um segundo atuador (13), onde o segundo atuador possui um modo de 'bypass' e um modo auxiliar. O modo do segundo atuador é determinado por meio de uma pressão diferencial interna através do primeiro atuador. O equipamento adicionalmente inclui uma válvula de seleção de modo (40) para selecionar entre o modo de 'bypass' e o modo auxiliar para o segundo atuador, e uma válvula solenóide (48) que quando energizada induz a válvula de seleção de modo (40) a selecionar o outro modo para o segundo atuador. Quando o segundo atuador está no modo de 'bypass', o primeiro atuador proporciona a potência de atuação para a superfície de controle de vóo da aeronave. Porem, quando o segundo atuador está no modo auxiliar, ambos o primeiro e o segundo atuadores proporcionam a potência de atuação para a superfície de controle de vóo da aeronave. Conseq³entemente, o equipamento permite que a superfície de controle de vóo seja operada em um modo mais eficiente com menos fluxo hidráulico sendo requerido.
BR0316677-5A 2002-11-25 2003-11-05 Equipamento e método para prover potência de atuação a uma superfìcie de controle de vÈo de aeronave, e aeronave BR0316677A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/303,271 US6685138B1 (en) 2002-11-25 2002-11-25 Augmenting flight control surface actuation system and method
PCT/US2003/035452 WO2004101359A1 (en) 2002-11-25 2003-11-05 Augmenting flight control surface actuation system and method

Publications (1)

Publication Number Publication Date
BR0316677A true BR0316677A (pt) 2005-10-11

Family

ID=30443921

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0316677-5A BR0316677A (pt) 2002-11-25 2003-11-05 Equipamento e método para prover potência de atuação a uma superfìcie de controle de vÈo de aeronave, e aeronave

Country Status (11)

Country Link
US (1) US6685138B1 (pt)
EP (1) EP1565373B2 (pt)
JP (1) JP4312158B2 (pt)
CN (1) CN100375703C (pt)
AT (1) ATE405488T1 (pt)
AU (1) AU2003304120A1 (pt)
BR (1) BR0316677A (pt)
CA (1) CA2507233C (pt)
DE (1) DE60323123D1 (pt)
ES (1) ES2312863T5 (pt)
WO (1) WO2004101359A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7600715B2 (en) * 2005-03-25 2009-10-13 Nabtesco Corporation Local backup hydraulic actuator for aircraft control systems
FR2908107B1 (fr) * 2006-11-06 2008-12-19 Airbus France Sa Procede et dispositif pour estimer les forces s'exercant sur une surface de controle d'un aeronef.
US7883059B2 (en) * 2007-05-17 2011-02-08 Insitu, Inc. Actuator systems and associated methods for unmanned air vehicles and other applications
FR2927308B1 (fr) * 2008-02-08 2010-10-22 Airbus France Systeme distribue de commande de vol.
DE102008023628B4 (de) * 2008-05-15 2015-10-08 Airbus Operations Gmbh Stellsystem für eine hydraulisch betätigbare Höhenflosse und Testverfahren zur Überprüfung der Integrität eines Stellsystems
FR2942279B1 (fr) * 2009-02-19 2016-04-15 Etablissements Emily Machine du type comprenant un moteur hydraulique destine a entrainer a rotation un accessoire
US8235327B2 (en) * 2009-03-18 2012-08-07 Insitu, Inc. Adjustable servomechanism assemblies and associated systems and methods
US8434301B2 (en) 2010-04-16 2013-05-07 Nabtesco Corporation Local backup hydraulic actuator for aircraft control systems
FR2962774B1 (fr) * 2010-07-19 2012-08-03 Eurocopter France Servocommande munie d'un dispositif de detection d'effort limite
JP5588260B2 (ja) * 2010-08-02 2014-09-10 ナブテスコ株式会社 航空機アクチュエータの制御装置
JP5714341B2 (ja) 2011-01-19 2015-05-07 ナブテスコ株式会社 航空機用アクチュエータ
JP5841741B2 (ja) * 2011-04-26 2016-01-13 ナブテスコ株式会社 航空機用アクチュエータ制御装置
JP5784370B2 (ja) * 2011-06-02 2015-09-24 ナブテスコ株式会社 航空機用舵面駆動機構
EP2803584B1 (en) * 2013-05-17 2015-09-16 Airbus Operations GmbH Actuation system for flight control surface
US9310023B2 (en) 2013-06-20 2016-04-12 The Boeing Company Methods and systems for distributing inert gas in an aircraft
US10570936B2 (en) * 2014-03-07 2020-02-25 Parker-Hannifin Corporation Symmetrically loaded dual hydraulic fly-by-wire actuator
FR3020036B1 (fr) * 2014-04-16 2017-11-24 Airbus Operations Sas Systeme d'actionneur pour gouverne d'aeronef.
JP6577192B2 (ja) * 2014-05-27 2019-09-18 ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ 流体分配システム組立品を製造する方法
FR3027397B1 (fr) * 2014-10-20 2019-05-03 Airbus Operations Procede et dispositif d'estimation automatique d'au moins une vitesse d'un aeronef
US10113568B2 (en) 2016-02-19 2018-10-30 Hamilton Sundstrand Corporation Ram air turbine hydraulic release mechanism
US10969035B2 (en) * 2016-03-03 2021-04-06 Woodward, Inc. Redundant vehicle control systems
US10899433B2 (en) * 2018-07-10 2021-01-26 Pratt & Whitney Canada Corp. System and method for feathering an aircraft propeller
US10864980B2 (en) * 2018-07-10 2020-12-15 Pratt & Whitney Canada Corp. System and method for feathering an aircraft propeller
EP3693615B1 (en) * 2019-02-11 2025-10-01 Goodrich Actuation Systems SAS Actuator control valve arrangement
RU2723526C1 (ru) * 2019-11-21 2020-06-11 Акционерное общество "Национальный центр вертолетостроения им. М.Л. Миля и Н.И. Камова" (АО "НЦВ Миль и Камов") Система гидравлическая вертолета
US12570393B2 (en) 2021-11-17 2026-03-10 Microtecnica S.R.L. Stability and control augmentation system actuator

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2317754A1 (de) † 1973-04-09 1974-10-17 Ver Flugtechnische Werke Anordnung zur ueberwachung und steuerung eines redundanten elektrohydraulischen stellantriebes
GB1600733A (en) † 1978-02-27 1981-10-21 Midgley A C Coining presses
DE2921464A1 (de) * 1978-05-30 1979-12-06 Smiths Industries Ltd Steuersysteme
US4602481A (en) * 1983-09-26 1986-07-29 The Boeing Company Fluid actuator for binary selection of output force
US4773620A (en) * 1987-03-23 1988-09-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Control surface actuator
US5074495A (en) * 1987-12-29 1991-12-24 The Boeing Company Load-adaptive hybrid actuator system and method for actuating control surfaces
FR2709110B1 (fr) * 1993-08-20 1995-11-10 Lucas Air Equipement Dispositif de servocommande d'un organe de commande de vol d'aéronef.
DE69732177D1 (de) * 1996-02-28 2005-02-10 Komatsu Mfg Co Ltd Steuervorrichtung einer hydraulikantriebsmaschine
US6082106A (en) * 1997-10-17 2000-07-04 Nachi-Fujikoshi Corp. Hydraulic device
US6209825B1 (en) * 1998-02-27 2001-04-03 Lockheed Martin Corporation Low power loss electro hydraulic actuator
FR2787759B1 (fr) † 1998-12-28 2001-03-16 Aerospatiale Procede et systeme de commande d'une gouverne d'un aeronef a actionnement par verins hydrauliques multiples et a puissance modulable
US6301883B1 (en) † 1999-08-16 2001-10-16 Delphi Technologies, Inc. Vehicle brake booster with supplemental vacuum assist
US6298661B1 (en) * 1999-11-17 2001-10-09 Eaton Corporation Energy efficient hydraulic motor control system
KR100380121B1 (ko) † 2000-03-15 2003-04-14 주재석 유압식 증압실린더

Also Published As

Publication number Publication date
JP2006507989A (ja) 2006-03-09
WO2004101359A1 (en) 2004-11-25
US6685138B1 (en) 2004-02-03
JP4312158B2 (ja) 2009-08-12
CN1732108A (zh) 2006-02-08
ES2312863T5 (es) 2020-06-05
EP1565373B2 (en) 2019-12-25
AU2003304120A1 (en) 2004-12-03
CA2507233A1 (en) 2004-11-25
CA2507233C (en) 2009-06-16
DE60323123D1 (de) 2008-10-02
EP1565373B1 (en) 2008-08-20
CN100375703C (zh) 2008-03-19
ATE405488T1 (de) 2008-09-15
EP1565373A1 (en) 2005-08-24
EP1565373B8 (en) 2008-10-15
ES2312863T3 (es) 2009-03-01

Similar Documents

Publication Publication Date Title
BR0316677A (pt) Equipamento e método para prover potência de atuação a uma superfìcie de controle de vÈo de aeronave, e aeronave
WO2004063607A3 (en) Actuator for well-head valve or other similar applications and system incorporating same
EP1964771A3 (en) Load optimized redundant flight control surface actuation system and method
AU5903699A (en) Hydraulically-assisted engine valve actuator
WO2008010900A3 (en) Variable valve actuation and engine braking
CA2486503A1 (fr) Procede de gestion d'une architecture de systeme de freinage pour aeronef equipe de freins a actionneurs electromecaniques, et architecture faisant application
WO2005079403A3 (en) System for controlling a hydraulic actuator, and methods of using same
WO2008144228A3 (en) Engine anticipation for rotary wing aircraft
ATE269940T1 (de) Hydraulisch unterstützte betätigung von motorventilen
GB2464907A (en) Downhole hydraulic valve systems
WO2006138368A3 (en) Variable valve actuator
EP1816356A3 (en) Dynamic fluid power monitoring system for separate actuators
ATE529633T1 (de) Windenergieanlage mit einer hydraulisch betätigten rotorbremse und verfahren zur hydraulischen steuerung einer rotorbremse
WO2008087539A3 (en) Hydraulic actuator control device and hydraulic actuator control method
CN210660782U (zh) 一种船用低速柴油机起动控制回路模拟装置
WO2008118245A3 (en) Transmission clutch pressure controls via pilot pressure feedback
WO2005076803A3 (en) Apparatus for changing wellbore fluid temperature
ATE450421T1 (de) Verschliessarme und genaue druckregelung mit schaltventilen zur bremsdruckregelung in schienenfahrzeugen
EP2938886B1 (en) Directional control valve with double-solenoid configurations
EP2019236A3 (de) Doppelkupplungsgetriebe mit einer Vorrichtung zur Ansteuerung einer Mehrzahl hydraulischer Schaltzylinder
BRPI0805335A2 (pt) método para acionar um acionador hidráulico através de uma válvula solenóide de proporção controlada por pressão
CN101294590A (zh) 三级电液伺服阀应急保护装置
BRPI0404869A (pt) Método e dispositivo de controle de uma unidade eletro-hidráulica para acionamento das válvulas de um motor endotérmico
CN106246630A (zh) 外控型二位二通先导式比例阀
WO2011092372A3 (en) Control arrangement of an electro-hydraulic gas exchange valve actuation system

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]