ES2099979T3 - Pasador de bloqueo para tren de aterrizaje giratorio con bloqueo y desbloqueo automaticos. - Google Patents

Pasador de bloqueo para tren de aterrizaje giratorio con bloqueo y desbloqueo automaticos.

Info

Publication number
ES2099979T3
ES2099979T3 ES93922350T ES93922350T ES2099979T3 ES 2099979 T3 ES2099979 T3 ES 2099979T3 ES 93922350 T ES93922350 T ES 93922350T ES 93922350 T ES93922350 T ES 93922350T ES 2099979 T3 ES2099979 T3 ES 2099979T3
Authority
ES
Spain
Prior art keywords
locking pin
locking
guide
train
landing
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
ES93922350T
Other languages
English (en)
Inventor
Monte Berardino Del
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of ES2099979T3 publication Critical patent/ES2099979T3/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
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/50—Steerable undercarriages; Shimmy-damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Mechanical Operated Clutches (AREA)
  • Braking Arrangements (AREA)
  • Elevator Door Apparatuses (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Transmission Devices (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

UNA CLAVIJA DE CIERRE (12) DE TREN DE ATERRIZAJE QUE SE REPONE AUTOMATICAMENTE DESDE UNA POSICION DE ENGRANAMIENTO, EN DONDE SE PREVIENE QUE UNA PARTE ROTATORIA (15) DEL TREN DE ATERRIZAJE ROTE, HASTA UNA POSICION DE LIBERACION, EN DONDE LA PARTE ROTATORIA ESTA LIBRE PARA ROTAR, EN RESPUESTA A LA CARGA LATERAL EXCESIVA SOBRE EL TREN DE ATERRIZAJE. LA CLAVIJA DE CIERRE CONATA DE UN ACCIONADOR ACCIONADO POR MUELLE (32, 34, 60) QUE PORNE A UN RODILLO (19) DE UN MONTAJE DE CLAVIJA DE CIERRE (20) EN CONTACTO CON UNA GUIA (22). EN RESPUESTA A UNA CARGA LATERAL SOBRE EL TREN DE ATERRIZAJE EN EXCESO DE UN PREDETERMINADO CARGAMENTO, LA CLAVIJA DE CIERRE SE LIBERA AUTOMATICAMENTE EN DONDE EL RODILLO SE EXPULSA DE LA GUIA. EL CARGAMIENTO UMBRAL SE DETERMINA COMO FUNCION DE LA FUERZA DE RESORTE APLICADA AL MONTAJE DE CLAVIJA DE CIERRE A TRAVES DE UNA UNION DEL ACTUADOR. LA CLAVIJA DE CIERRE SE REENGRANA AUTOMATICAMENTE CUANDO EL MONTAJE DE CLAVIJA DE CIERRE SE ALINEA CON LA GUIA.
ES93922350T 1992-09-30 1993-09-24 Pasador de bloqueo para tren de aterrizaje giratorio con bloqueo y desbloqueo automaticos. Expired - Lifetime ES2099979T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/954,135 US5333816A (en) 1992-09-30 1992-09-30 Aircraft landing gear swivel locking pin having automatic release and reengage

Publications (1)

Publication Number Publication Date
ES2099979T3 true ES2099979T3 (es) 1997-06-01

Family

ID=25494979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93922350T Expired - Lifetime ES2099979T3 (es) 1992-09-30 1993-09-24 Pasador de bloqueo para tren de aterrizaje giratorio con bloqueo y desbloqueo automaticos.

Country Status (10)

Country Link
US (1) US5333816A (es)
EP (1) EP0662906B1 (es)
JP (1) JPH08502004A (es)
KR (1) KR100296808B1 (es)
AU (1) AU679007B2 (es)
CA (1) CA2142196A1 (es)
DE (1) DE69308866T2 (es)
ES (1) ES2099979T3 (es)
IL (1) IL107162A (es)
WO (1) WO1994007743A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6199371B1 (en) 1998-10-15 2001-03-13 United Technologies Corporation Thermally compliant liner
FR2787760B1 (fr) * 1998-12-29 2001-03-02 Aerospatiale Train d'atterrissage d'avion, equipe d'un dispositif de protection d'un reservoir de carburant voisin, et avion comportant un tel train
FR2795042B1 (fr) * 1999-06-15 2001-10-12 Aerospatiale Airbus Avion comportant un train d'atterrissage a detachement controle en cas d'accident
US6641085B1 (en) * 2002-10-04 2003-11-04 Triumph Brands, Inc. Self-centering steering module
US6704634B1 (en) * 2002-11-06 2004-03-09 The Boeing Company Gear retract braking system and method
US7252266B2 (en) * 2004-06-03 2007-08-07 The Boeing Company Landing assist apparatus eccentric bushing
EP1958873B1 (en) 2004-06-18 2011-03-30 Goodrich Corporation Landing gear with locking steering system
GB0416740D0 (en) * 2004-07-27 2004-09-01 Messier Dowty Ltd Aircraft landing gear
US20070164151A1 (en) * 2006-01-13 2007-07-19 Luce William E Aircraft shock strut and improved bearings therefor
EP1993907B2 (en) * 2006-01-13 2019-01-02 Goodrich Corporation Aircraft shock strut having improved cylinder and bearings
FR2901242B1 (fr) 2006-05-17 2009-02-20 Airbus Sas Dispositif de verrouillage d'un element mobile d'un aeronef
US20090101754A1 (en) * 2007-10-18 2009-04-23 O'connell Charles Aircraft nose gear control apparatus
US8123161B1 (en) 2008-06-03 2012-02-28 Hamilton Sundstrand Corporation Aircraft landing gear unlock actuator
GB2480623A (en) * 2010-05-25 2011-11-30 Messier Dowty Ltd Steerable landing gear with locking mechanism
WO2012054360A2 (en) * 2010-10-18 2012-04-26 Honda Motor Co., Ltd. Quick release assembly for aircraft landing gear
GB2507823B (en) 2012-11-27 2014-10-08 Messier Dowty Ltd Landing gear assembly with lost motion mechanism
US9169003B2 (en) * 2013-07-19 2015-10-27 Icon Aircraft, Inc. Self-orienting aircraft landing gear
GB2523899B (en) 2013-09-10 2016-01-20 Messier Dowty Ltd A lock and aircraft landing gear assembly
EP3042849B1 (en) * 2015-01-12 2018-06-13 Safran Landing Systems UK Limited Aircraft landing gear assembly stop member
EP3141774B1 (en) 2015-03-05 2021-08-25 Roller Bearing Company of America, Inc. Rotation rod assembly with self lubricating liner or grooved bushings
DE202015003619U1 (de) * 2015-05-19 2016-08-22 Liebherr-Aerospace Lindenberg Gmbh Verriegelungsvorrichtung eines Luftfahrzeugfahrwerks
GB2540182A (en) 2015-07-08 2017-01-11 Airbus Operations Ltd Aircraft steering system controller
EP3135581B1 (en) * 2015-08-25 2018-03-21 Safran Landing Systems UK Limited Aircraft landing gear assembly
US10414510B2 (en) * 2016-12-30 2019-09-17 Safran Landing Systems Canada Inc. Landing gear with threadless cardan joint
US10479487B2 (en) * 2017-01-18 2019-11-19 Goodrich Corporation Landing gear folding brace with locking actuator
FR3080880B1 (fr) * 2018-05-04 2020-09-04 Safran Landing Systems Dispositif de verrouillage a verrou rotatif a commande impulsionnelle
US11427311B1 (en) * 2019-08-15 2022-08-30 Meta Platforms, Inc. Castering wheel landing system for unmanned aerial vehicles
CN111114782B (zh) * 2019-12-29 2022-03-22 宏光空降装备有限公司 一种安装在侧壁的系留、自动释放锁

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1896234A (en) * 1931-05-01 1933-02-07 Curtiss Aeroplane & Motor Co Tail wheel
GB549772A (en) * 1941-03-03 1942-12-07 Rubery Owen Messier Ltd Improvements in or relating to apparatus for damping movements of vehicle and other wheels
US2338572A (en) * 1941-09-13 1944-01-04 Lake State Products Inc Steerable tail wheel
US2508351A (en) * 1946-07-27 1950-05-23 Cleveland Pneumatic Tool Co Caster centering device
US3006579A (en) * 1960-05-19 1961-10-31 Bendix Corp Steering disengaging mechanism
US3361390A (en) * 1966-04-06 1968-01-02 United Aircraft Corp Locking device for aircraft landing gear
US4155522A (en) * 1977-07-14 1979-05-22 The Boeing Company Overload release apparatus for aircraft landing gear or the like

Also Published As

Publication number Publication date
EP0662906A1 (en) 1995-07-19
KR950703462A (ko) 1995-09-20
IL107162A0 (en) 1994-07-31
AU679007B2 (en) 1997-06-19
JPH08502004A (ja) 1996-03-05
DE69308866T2 (de) 1997-10-16
US5333816A (en) 1994-08-02
CA2142196A1 (en) 1994-04-14
AU5137693A (en) 1994-04-26
KR100296808B1 (ko) 2002-10-18
EP0662906B1 (en) 1997-03-12
WO1994007743A1 (en) 1994-04-14
DE69308866D1 (de) 1997-04-17
IL107162A (en) 1997-07-13

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