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IL83974A0 - Two-stage aircraft landing gear - Google Patents

Two-stage aircraft landing gear

Info

Publication number
IL83974A0
IL83974A0 IL83974A IL8397487A IL83974A0 IL 83974 A0 IL83974 A0 IL 83974A0 IL 83974 A IL83974 A IL 83974A IL 8397487 A IL8397487 A IL 8397487A IL 83974 A0 IL83974 A0 IL 83974A0
Authority
IL
Israel
Prior art keywords
landing gear
aircraft landing
stage aircraft
stage
gear
Prior art date
Application number
IL83974A
Other languages
English (en)
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
Application filed by Boeing Co filed Critical Boeing Co
Publication of IL83974A0 publication Critical patent/IL83974A0/xx

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 
    • B64C25/58—Arrangements or adaptations of shock-absorbers or springs
    • B64C25/60—Oleo legs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Gears, Cams (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Vehicle Body Suspensions (AREA)
  • Seal Device For Vehicle (AREA)
  • Gear Transmission (AREA)
  • Retarders (AREA)
IL83974A 1986-09-30 1987-09-22 Two-stage aircraft landing gear IL83974A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/913,850 US4770372A (en) 1986-09-30 1986-09-30 Two-stage aircraft landing gear

Publications (1)

Publication Number Publication Date
IL83974A0 true IL83974A0 (en) 1988-02-29

Family

ID=25433648

Family Applications (1)

Application Number Title Priority Date Filing Date
IL83974A IL83974A0 (en) 1986-09-30 1987-09-22 Two-stage aircraft landing gear

Country Status (5)

Country Link
US (1) US4770372A (xx)
EP (1) EP0262591A3 (xx)
JP (1) JPS63166699A (xx)
BR (1) BR8705027A (xx)
IL (1) IL83974A0 (xx)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863013A (en) * 1991-11-20 1999-01-26 Freewing Aerial Robotics Corporation STOL/VTOL free wing aircraft with improved shock dampening and absorbing means
US5593175A (en) * 1991-12-17 1997-01-14 Railway Technical Research Institute Leg apparatus for the magnetically levitated vehicle
FR2689087B1 (fr) * 1992-03-31 1994-05-13 Messier Bugatti Atterrisseur relevable d'aerodynes, notamment pour helicopteres.
GB9223714D0 (en) * 1992-11-12 1992-12-23 British Aerospace Auxiliary control of aircraft landing gear movement
US6173920B1 (en) * 1994-12-08 2001-01-16 The Boeing Company Very large aircraft landing gear having eight wheel truck
US6016995A (en) * 1997-08-26 2000-01-25 The Boeing Company Aircraft nose landing gear
US6360990B1 (en) 2000-08-30 2002-03-26 Northrop Grumman Corporation Landing gear
US6349901B1 (en) 2000-08-30 2002-02-26 Northrop Grumman Corporation Landing gear
USD455392S1 (en) 2001-02-23 2002-04-09 Bill Thomas Associates Aircraft wheel bearing hub seal protector
JP4050885B2 (ja) 2001-09-05 2008-02-20 紘二 ▲吉▼岡 航空機用車輪支持機構
US6676076B1 (en) 2002-12-12 2004-01-13 The Boeing Company Two stage shock strut
US6824100B1 (en) * 2003-08-15 2004-11-30 The Boeing Company Airplane landing gear
US7621481B2 (en) * 2004-09-03 2009-11-24 Lockheed-Martin Corporation Decoupled steering/planing air vehicle nose landing gear
US7274310B1 (en) * 2005-03-29 2007-09-25 Nance C Kirk Aircraft landing gear kinetic energy monitor
US7274309B2 (en) * 2005-03-29 2007-09-25 Nance C Kirk Aircraft landing gear initial touch-down velocity monitor
FR2884802B1 (fr) * 2005-04-22 2008-11-14 Eurocopter France Structure porteuse et aeronef a voilure tournante
FR2884801B1 (fr) * 2005-04-22 2008-11-14 Eurocopter France Atterrisseur auxillaire de nez, structure porteuse et aeronef a voilure tournante
US20070007387A1 (en) * 2005-07-05 2007-01-11 The Boeing Company Strut extender for landing gear snow skis
US8042765B1 (en) 2008-05-20 2011-10-25 Nance C Kirk Aircraft landing gear compression rate monitor
US20120232723A1 (en) * 2009-05-21 2012-09-13 Nance C Kirk Method to Increase Aircraft Maximum Landing Weight Limitation
USD632633S1 (en) * 2010-09-04 2011-02-15 Messier-Dowty Sa Part of landing gear
US9481452B2 (en) 2010-11-22 2016-11-01 The Boeing Company Hydraulic actuator for semi levered landing gear
US8939400B2 (en) 2011-02-21 2015-01-27 The Boeing Company Air-ground detection system for semi-levered landing gear
US8998133B2 (en) 2011-04-01 2015-04-07 The Boeing Company Landing gear system
US9284047B2 (en) * 2013-08-02 2016-03-15 Goodrich Corporation Routings for articulated landing gear
USD772137S1 (en) * 2013-10-24 2016-11-22 Bell Helicopter Textron Inc. Tiltrotor aircraft landing gear
US9321524B2 (en) * 2014-04-22 2016-04-26 Goodrich Corporation Bogie beam articulation mechanism
GB2528498A (en) * 2014-07-24 2016-01-27 Airbus Operations Ltd Aircraft landing gear
EP3064432B1 (en) * 2015-03-05 2017-08-09 Safran Landing Systems UK Limited Aircraft landing gear assembly
EP3135581B1 (en) * 2015-08-25 2018-03-21 Safran Landing Systems UK Limited Aircraft landing gear assembly
US10089634B2 (en) 2015-10-27 2018-10-02 C Kirk Nance Method to recover non-recognized errors in aircraft weight determinations to increase weight and center of gravity limitations for regulated aircraft
AU367084S (en) * 2015-12-25 2016-02-11 Guangzhou Ehang Intelligent Tech Co Folding mechanism of machine arm
CN108069022B (zh) * 2017-10-31 2022-09-09 中航通飞研究院有限公司 一种应急氮气存储装置
US11104450B2 (en) * 2018-05-14 2021-08-31 Goodrich Corporation Assemblies and methods for landing gear rotational position sensor installation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732152A (en) * 1956-01-24 Aircraft landing gear with means for minimizing
GB542817A (en) * 1940-08-08 1942-01-28 George Herbert Dowty Improvements in aircraft alighting gear
GB635885A (en) * 1948-05-31 1950-04-19 Electro Hydraulics Ltd Improvements relating to aircraft landing gear
US2731218A (en) * 1949-11-10 1956-01-17 Dowty Equipment Ltd Aircraft alighting gear
US2856180A (en) * 1955-10-14 1958-10-14 Cleveland Pneumatic Ind Inc Compressible landing gear
GB1109254A (en) * 1965-06-23 1968-04-10 Automotive Prod Co Ltd Improvements in and relating to aircraft undercarriages
FR1577261A (xx) * 1968-01-02 1969-08-08
GB2101542A (en) * 1981-06-13 1983-01-19 British Aerospace Aircraft undercarriage unit

Also Published As

Publication number Publication date
BR8705027A (pt) 1988-05-24
EP0262591A2 (en) 1988-04-06
US4770372A (en) 1988-09-13
EP0262591A3 (en) 1988-09-07
JPS63166699A (ja) 1988-07-09

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