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FR2898866B1 - Distributeur hydraulique pour train d'atterrissage d'avion - Google Patents

Distributeur hydraulique pour train d'atterrissage d'avion

Info

Publication number
FR2898866B1
FR2898866B1 FR0650993A FR0650993A FR2898866B1 FR 2898866 B1 FR2898866 B1 FR 2898866B1 FR 0650993 A FR0650993 A FR 0650993A FR 0650993 A FR0650993 A FR 0650993A FR 2898866 B1 FR2898866 B1 FR 2898866B1
Authority
FR
France
Prior art keywords
aircraft landing
hydraulic distributor
landing train
train
distributor
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
FR0650993A
Other languages
English (en)
Other versions
FR2898866A1 (fr
Inventor
Didier Reynes
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.)
Airbus Operations SAS
Original Assignee
Airbus Operations 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 Airbus Operations SAS filed Critical Airbus Operations SAS
Priority to FR0650993A priority Critical patent/FR2898866B1/fr
Priority to US11/689,715 priority patent/US7810755B2/en
Publication of FR2898866A1 publication Critical patent/FR2898866A1/fr
Application granted granted Critical
Publication of FR2898866B1 publication Critical patent/FR2898866B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/02—Undercarriages
    • B64C25/08—Undercarriages non-fixed, e.g. jettisonable
    • B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
    • B64C25/18—Operating mechanisms
    • B64C25/22—Operating mechanisms fluid
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0807—Manifolds
    • F15B13/0814—Monoblock manifolds
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0832—Modular valves
    • F15B13/0842—Monoblock type valves, e.g. with multiple valve spools in a common 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
FR0650993A 2006-03-22 2006-03-22 Distributeur hydraulique pour train d'atterrissage d'avion Expired - Fee Related FR2898866B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0650993A FR2898866B1 (fr) 2006-03-22 2006-03-22 Distributeur hydraulique pour train d'atterrissage d'avion
US11/689,715 US7810755B2 (en) 2006-03-22 2007-03-22 Hydraulic distributor for airplane landing gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0650993A FR2898866B1 (fr) 2006-03-22 2006-03-22 Distributeur hydraulique pour train d'atterrissage d'avion

Publications (2)

Publication Number Publication Date
FR2898866A1 FR2898866A1 (fr) 2007-09-28
FR2898866B1 true FR2898866B1 (fr) 2008-11-21

Family

ID=37492375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0650993A Expired - Fee Related FR2898866B1 (fr) 2006-03-22 2006-03-22 Distributeur hydraulique pour train d'atterrissage d'avion

Country Status (2)

Country Link
US (1) US7810755B2 (fr)
FR (1) FR2898866B1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0717903D0 (en) * 2007-09-14 2007-10-31 Airbus Uk Ltd Method and apparatus for providing power in an aircraft to one or more aircraft systems
FR2933670B1 (fr) * 2008-07-08 2011-04-08 Airbus France Systeme d'ouverture et de fermeture de trappe pour case de train d'atterrissage d'un aeronef
GB2469484B (en) * 2009-04-15 2013-09-18 Ge Aviat Systems Ltd Landing gear actuation control system
USD638342S1 (en) * 2010-04-21 2011-05-24 Messier-Dowty Sa Connecting rod
USD638776S1 (en) * 2010-04-21 2011-05-31 Messier-Dowty Sa Connecting rod
USD638775S1 (en) * 2010-04-21 2011-05-31 Messier-Dowty Sa Connecting rod
USD632633S1 (en) * 2010-09-04 2011-02-15 Messier-Dowty Sa Part of landing gear
FR2966428B1 (fr) * 2010-10-20 2013-08-02 Messier Bugatti Circuit hydraulique d'actionnement d'un atterrisseur et procedes de deploiement et de relevage d'un atterrisseur utilisant un tel circuit.
GB201113030D0 (en) * 2011-07-28 2011-09-14 Airbus Operations Ltd Aircraft landing gear
JP6170755B2 (ja) * 2013-06-18 2017-07-26 住友精密工業株式会社 電動油圧アクチュエータ
GB2563437A (en) * 2017-06-16 2018-12-19 Airbus Operations Ltd Landing gear controller
FR3088898B1 (fr) * 2018-11-23 2020-12-18 Safran Landing Systems Circuit hydraulique de manœuvre de train d’atterrissage d’aéronef
US11124293B2 (en) * 2019-04-23 2021-09-21 Goodrich Corporation Integral bracket manifold for landing gear assemblies
US11619311B2 (en) * 2020-06-08 2023-04-04 The Boeing Company Flow control valve, a method of assembly, and a hydraulic system
FR3111620B1 (fr) * 2020-06-23 2022-07-01 Safran Landing Systems Dispositif de verrouillage d’atterrisseur
FR3148575B1 (fr) * 2023-05-11 2025-04-18 Safran Landing Systems Système d’actionnement hydraulique d’atterrisseur et aéronef en comportant.
FR3156754A1 (fr) * 2023-12-14 2025-06-20 Safran Landing Systems Bloc modulaire de distribution hydraulique pour système d’actionnement d’atterrisseurs d’aéronef

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701695A (en) * 1949-08-18 1955-02-08 Mcdonnell Aircraft Corp Hydraulic interlock for retractable landing gear and closure operators for the chambers therefor
US3107886A (en) * 1961-11-09 1963-10-22 Kaman Aircraft Corp Hydraulic system for aircraft landing gear and hydraulic actuator therefor
FR2061559B2 (fr) * 1969-06-27 1974-06-14 Messier Hispano Sa
FR2529859A1 (fr) * 1982-07-12 1984-01-13 Messier Hispano Sa Bloc integre de commande des atterrisseurs pour aeronef
US4573649A (en) * 1983-08-01 1986-03-04 The Boeing Company Integrated alternate gear extension and ground-crew door opening/closing system for an aircraft
GB0214119D0 (en) * 2002-06-19 2002-07-31 Airbus Uk Ltd Landing gear door assembly
DE10330805B4 (de) * 2003-07-08 2015-07-30 Liebherr-Aerospace Lindenberg Gmbh Luftfahrzeug-Fahrwerksbetätigung
US6854689B1 (en) * 2004-02-09 2005-02-15 The Boeing Company Methods and systems for operating aircraft landing gears
FR2875475B1 (fr) * 2004-09-21 2008-02-08 Airbus France Sas Systeme de manoeuvre d'un train d'atterrissage pour aeronef et aeronef comportant un tel systeme

Also Published As

Publication number Publication date
FR2898866A1 (fr) 2007-09-28
US7810755B2 (en) 2010-10-12
US20080277525A1 (en) 2008-11-13

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Legal Events

Date Code Title Description
CA Change of address

Effective date: 20110916

CD Change of name or company name

Owner name: AIRBUS HOLDING, FR

Effective date: 20110916

CJ Change in legal form

Effective date: 20110916

TP Transmission of property

Owner name: AIRBUS HOLDING, FR

Effective date: 20110913

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20211105