DE69202046T2 - Hydraulikflüssigkeitversorgung einer Steuervorrichtung für einen Flugzeugmotor. - Google Patents

Hydraulikflüssigkeitversorgung einer Steuervorrichtung für einen Flugzeugmotor.

Info

Publication number
DE69202046T2
DE69202046T2 DE69202046T DE69202046T DE69202046T2 DE 69202046 T2 DE69202046 T2 DE 69202046T2 DE 69202046 T DE69202046 T DE 69202046T DE 69202046 T DE69202046 T DE 69202046T DE 69202046 T2 DE69202046 T2 DE 69202046T2
Authority
DE
Germany
Prior art keywords
control device
hydraulic fluid
fluid supply
aircraft engine
aircraft
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 - Fee Related
Application number
DE69202046T
Other languages
English (en)
Other versions
DE69202046D1 (de
Inventor
Michel Philippe Dehu
Pierre Hebert
Guy Rene Etienne Hebraud
Eric Charles Pean
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Publication of DE69202046D1 publication Critical patent/DE69202046D1/de
Application granted granted Critical
Publication of DE69202046T2 publication Critical patent/DE69202046T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B64C13/50—Transmitting means with power amplification using electrical energy
    • B64C13/505—Transmitting means with power amplification using electrical energy having duplication or stand-by provisions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D41/00—Power installations for auxiliary purposes
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Feedback Control In General (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE69202046T 1991-12-31 1992-12-30 Hydraulikflüssigkeitversorgung einer Steuervorrichtung für einen Flugzeugmotor. Expired - Fee Related DE69202046T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9116359A FR2685734B1 (fr) 1991-12-31 1991-12-31 Alimentation en fluide hydraulique du dispositif de regulation d'un moteur d'avion.

Publications (2)

Publication Number Publication Date
DE69202046D1 DE69202046D1 (de) 1995-05-18
DE69202046T2 true DE69202046T2 (de) 1995-08-31

Family

ID=9420680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69202046T Expired - Fee Related DE69202046T2 (de) 1991-12-31 1992-12-30 Hydraulikflüssigkeitversorgung einer Steuervorrichtung für einen Flugzeugmotor.

Country Status (4)

Country Link
US (1) US5277020A (de)
EP (1) EP0550341B1 (de)
DE (1) DE69202046T2 (de)
FR (1) FR2685734B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5873548A (en) * 1996-09-06 1999-02-23 The Boeing Company Airacraft hydraulic system for improved reliability of integrated hydraulic propulsion controls
FR2755730B1 (fr) * 1996-11-14 1999-01-08 Hispano Suiza Sa Systeme de commande electrique pour inverseur de poussee de turboreacteur
US6637199B2 (en) * 2002-01-28 2003-10-28 Woodward Governor Co. Pressure switching valve for multiple redundant electrohydraulic servo valve systems
DE10259648B4 (de) * 2002-12-18 2006-01-26 W.E.T. Automotive Systems Ag Klimatisierter Sitz und Klimatisierungseinrichtung für einen ventilierten Sitz
FR2922959B1 (fr) * 2007-10-31 2009-12-04 Airbus France Systeme de controle et procede de controle.
US20090320460A1 (en) * 2008-06-26 2009-12-31 Robert Peterson Aircraft Auxiliary Systems Pump
US9488130B2 (en) 2013-10-17 2016-11-08 Honeywell International Inc. Variable area fan nozzle systems with improved drive couplings

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527143A (en) * 1968-09-03 1970-09-08 Automotive Prod Co Ltd Control systems
US3662550A (en) * 1971-01-11 1972-05-16 Sundstrand Corp Actuator system
US3851721A (en) * 1973-03-29 1974-12-03 Caterpillar Tractor Co Supplemental fluid supply
US3952510A (en) * 1975-06-06 1976-04-27 Caterpillar Tractor Co. Flow sensing and control apparatus
GB1557706A (en) * 1977-04-13 1979-12-12 British Aircraft Corp Ltd Aircraft hydraulic systems
US4428196A (en) * 1980-10-14 1984-01-31 Mcdonnell Douglas Corporation Aircraft split hydraulic system
US4533097A (en) * 1983-07-11 1985-08-06 Sundstrand Corporation Multi-motor actuation system for a power drive unit
US4711089A (en) * 1984-07-16 1987-12-08 The Boeing Company Hydraulic system for aircraft
US5100082A (en) * 1987-09-17 1992-03-31 The Boeing Company Hydraulic power supplies
EP0307974B1 (de) * 1987-09-17 1992-08-26 The Boeing Company Hydraulische Kraftversorgung

Also Published As

Publication number Publication date
DE69202046D1 (de) 1995-05-18
FR2685734A1 (fr) 1993-07-02
FR2685734B1 (fr) 1994-02-25
US5277020A (en) 1994-01-11
EP0550341B1 (de) 1995-04-12
EP0550341A1 (de) 1993-07-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SNECMA MOTEURS, PARIS, FR

8339 Ceased/non-payment of the annual fee