ES2179014T3 - Mecanismo de cierre para el tren de aterrizaje de un avion. - Google Patents

Mecanismo de cierre para el tren de aterrizaje de un avion.

Info

Publication number
ES2179014T3
ES2179014T3 ES00901751T ES00901751T ES2179014T3 ES 2179014 T3 ES2179014 T3 ES 2179014T3 ES 00901751 T ES00901751 T ES 00901751T ES 00901751 T ES00901751 T ES 00901751T ES 2179014 T3 ES2179014 T3 ES 2179014T3
Authority
ES
Spain
Prior art keywords
lock member
roller
airplane
undercarriage
closure mechanism
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 - Lifetime
Application number
ES00901751T
Other languages
English (en)
Inventor
Trevor Anthony Brighton
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.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
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 BAE Systems PLC filed Critical BAE Systems PLC
Application granted granted Critical
Publication of ES2179014T3 publication Critical patent/ES2179014T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B64C25/26—Control or locking systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Transmission Devices (AREA)
  • Braking Arrangements (AREA)
  • Retarders (AREA)
  • General Details Of Gearings (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Un mecanismo de tren de aterrizaje de avión que comprende un primer miembro de cierre (22) para su montaje sobre el tren de aterrizaje (14) o sobre una puerta (16) del tren de aterrizaje, siendo el primer miembro de cierre (22) acoplable con un segundo miembro de cierre (24) para montarse en una parte soporte (10) del avión, de forma que cuando el tren de aterrizaje (14) se repliega con los miembros de cierre (22, 24) acoplados, pueda tener lugar un movimiento relativo entre dichos miembros de cierre (22, 24) en una primera dirección, caracterizado porque uno de dichos miembros de cierre (22) tiene un elemento (36) montado moviblemente en una parte del mismo para permitir un movimiento relativo adicional entre el primer y el segundo miembros de cierre (22, 24) en una dirección transversal a la citada primera dirección cuando el tren de aterrizaje (14) es replegado con los miembros de cierre (22, 24) enclavados para minimizar la transmisión de fuerzas creadas por la deflexión de las alas desde un miembro de cierre (22) al otro (24).
ES00901751T 1999-02-16 2000-02-02 Mecanismo de cierre para el tren de aterrizaje de un avion. Expired - Lifetime ES2179014T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9903353.2A GB9903353D0 (en) 1999-02-16 1999-02-16 Aircraft undercarriage mechanism

Publications (1)

Publication Number Publication Date
ES2179014T3 true ES2179014T3 (es) 2003-01-16

Family

ID=10847756

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00901751T Expired - Lifetime ES2179014T3 (es) 1999-02-16 2000-02-02 Mecanismo de cierre para el tren de aterrizaje de un avion.

Country Status (10)

Country Link
US (1) US6279853B1 (es)
EP (1) EP1150884B1 (es)
JP (1) JP3540748B2 (es)
AT (1) ATE224833T1 (es)
AU (1) AU2305300A (es)
CA (1) CA2361921A1 (es)
DE (1) DE60000504T2 (es)
ES (1) ES2179014T3 (es)
GB (1) GB9903353D0 (es)
WO (1) WO2000048903A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2836669B1 (fr) * 2002-03-04 2004-12-03 Messier Bugatti Dispositif d'accrochage, notamment pour l'accrochage d'un train d'atterrissage d'aeronef ou d'une trappe de train d'atterrissage d'aeronef
FR2836668B1 (fr) * 2002-03-04 2004-12-03 Messier Bugatti Dispositif d'accrochage, notamment pour l'accrochage d'un train d'atterrissage d'aeronef ou d'une trappe de train d'atterrissage d'aeronef, et procede de fonctionnement dudit dispositif
US6942182B2 (en) 2003-05-13 2005-09-13 Supersonic Aerospace International, Llc Forward inboard retracting main landing gear
US7216830B2 (en) * 2003-09-05 2007-05-15 Supersonic Aerospace International, Llc Wing gull integration nacelle clearance, compact landing gear stowage, and sonic boom reduction
US6824092B1 (en) 2003-10-30 2004-11-30 Supersonic Aerospace International, Llc Aircraft tail configuration for sonic boom reduction
US6921045B2 (en) 2003-10-30 2005-07-26 Supersonic Aerospace International, Llc Supersonic aircraft with channel relief control
WO2009146148A2 (en) * 2008-04-04 2009-12-03 Tactair Fluid Controls, Inc. Locking mechanism with bi-modal actuator
FR2944076B1 (fr) * 2009-04-06 2012-09-21 Messier Dowty Sa Dispositif de transmission selective d'effort, et un atterrisseur faisant application
FR3003234B1 (fr) * 2013-03-12 2015-04-10 Messier Bugatti Dowty Atterrisseur d'aeronef muni d'une olive reglable.
EP3135581B1 (en) * 2015-08-25 2018-03-21 Safran Landing Systems UK Limited Aircraft landing gear assembly
EP3213992B1 (en) * 2016-03-04 2018-04-25 Safran Landing Systems UK Limited Aircraft landing gear assembly
EP3587252A1 (en) * 2018-06-28 2020-01-01 Airbus Operations GmbH Arresting system for arresting a first aircraft component relative to a second aircraft component
EP3751161B1 (en) * 2019-06-14 2023-09-27 Safran Landing Systems UK Ltd Self-lubricating bush assembly
FR3109366B1 (fr) * 2020-04-20 2022-03-18 Safran Landing Systems Agencement de blocage d’un axe d’atterrisseur d’aéronef
FR3144809A1 (fr) * 2023-01-06 2024-07-12 Safran Landing Systems Dispositif pour le crochetage d’un élément mobile

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567114A (en) 1945-05-07 1951-09-04 Curtiss Wright Corp Latch mechanism
US2661171A (en) * 1951-10-11 1953-12-01 Glenn L Martin Co Up and down lock mechanism for retractable landing gear for aircraft
US2720369A (en) 1953-09-01 1955-10-11 North American Aviation Inc Locking mechanism for retractable landing gears
US4568045A (en) 1983-08-17 1986-02-04 The Boeing Company Door operated linkage for support of retracted airplane landing gear
GB2161202A (en) 1984-07-05 1986-01-08 Dowty Rotol Ltd Locking means for retractable devices
GB8625505D0 (en) * 1986-10-24 1986-11-26 Dowty Rotol Ltd Locking mechanisms
EP0384919A1 (de) 1989-02-27 1990-09-05 Feinmechanische Werke Mainz GmbH Greif- und Verriegelungseinrichtung für Flugzeugklappen oder -fahrwerke
US5022609A (en) * 1990-01-10 1991-06-11 Lockheed Corporation Landing gear
US5100083A (en) * 1990-02-13 1992-03-31 The Boeing Company Retractable landing gear with self-braced folding strut
FR2686854B1 (fr) * 1992-02-03 1994-04-01 Messier Bugatti Train d'atterrissage relevable equipe d'une contre-fiche articulee a double alignement.
FR2688190A1 (fr) * 1992-03-03 1993-09-10 Messier Bugatti Train d'atterrissage relevable.

Also Published As

Publication number Publication date
EP1150884B1 (en) 2002-09-25
ATE224833T1 (de) 2002-10-15
DE60000504D1 (de) 2002-10-31
JP3540748B2 (ja) 2004-07-07
AU2305300A (en) 2000-09-04
WO2000048903A1 (en) 2000-08-24
EP1150884A1 (en) 2001-11-07
JP2002537172A (ja) 2002-11-05
DE60000504T2 (de) 2003-01-23
GB9903353D0 (en) 1999-04-07
US6279853B1 (en) 2001-08-28
CA2361921A1 (en) 2000-08-24

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