DE3866961D1 - Landesystem mit schwenkbaren balken. - Google Patents

Landesystem mit schwenkbaren balken.

Info

Publication number
DE3866961D1
DE3866961D1 DE8888401326T DE3866961T DE3866961D1 DE 3866961 D1 DE3866961 D1 DE 3866961D1 DE 8888401326 T DE8888401326 T DE 8888401326T DE 3866961 T DE3866961 T DE 3866961T DE 3866961 D1 DE3866961 D1 DE 3866961D1
Authority
DE
Germany
Prior art keywords
landing system
swiveling
bars
swiveling bars
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
DE8888401326T
Other languages
English (en)
Inventor
Michel Derrien
Jacques Veaux
Jean-Pierre Hainaut
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 Landing Systems SAS
Original Assignee
Messier Bugatti SA
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 Messier Bugatti SA filed Critical Messier Bugatti SA
Application granted granted Critical
Publication of DE3866961D1 publication Critical patent/DE3866961D1/de
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 
    • B64C25/34—Alighting gear characterised by elements which contact the ground or similar surface  wheeled type, e.g. multi-wheeled bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/001—Devices not provided for in the groups B64C25/02 - B64C25/68
    • B64C2025/008—Comprising means for modifying their length, e.g. for kneeling, for jumping, or for leveling the aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Dampers (AREA)
  • Fluid-Damping Devices (AREA)
  • Body Structure For Vehicles (AREA)
  • Air-Flow Control Members (AREA)
  • Warping, Beaming, Or Leasing (AREA)
DE8888401326T 1987-06-09 1988-06-01 Landesystem mit schwenkbaren balken. Expired - Lifetime DE3866961D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8707996A FR2616410B1 (fr) 1987-06-09 1987-06-09 Dispositif d'atterrissage a poutre basculante
CA000568881A CA1323020C (fr) 1987-06-09 1988-06-07 Dispositif d'atterrissage a poutre basculante

Publications (1)

Publication Number Publication Date
DE3866961D1 true DE3866961D1 (de) 1992-01-30

Family

ID=25671922

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888401326T Expired - Lifetime DE3866961D1 (de) 1987-06-09 1988-06-01 Landesystem mit schwenkbaren balken.

Country Status (6)

Country Link
US (1) US4892270A (de)
EP (1) EP0295174B1 (de)
JP (1) JPS63312300A (de)
CA (1) CA1323020C (de)
DE (1) DE3866961D1 (de)
FR (1) FR2616410B1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8803134D0 (en) * 1988-02-11 1988-03-09 British Aerospace Aircraft undercarriage unit
DE3934839A1 (de) * 1989-10-19 1991-04-25 Wagener Gmbh Fritz Fahrwerk eines modellflugzeuges
US5110068A (en) * 1990-12-20 1992-05-05 The Boeing Company Multi-axled propped landing gear
GB9223714D0 (en) * 1992-11-12 1992-12-23 British Aerospace Auxiliary control of aircraft landing gear movement
US6308916B1 (en) 1998-03-19 2001-10-30 The B. F. Goodrich Company Dual mode positioner for an aircraft landing gear axle beam
US6575405B2 (en) 1999-03-30 2003-06-10 The Boeing Company Control system and method for a semi-levered landing gear for an aircraft
US6182925B1 (en) 1999-03-30 2001-02-06 The Boeing Company Semi-levered landing gear and auxiliary strut therefor
US6279854B1 (en) 1999-04-29 2001-08-28 The Boeing Company Combined damper and truck positioner for landing gear
GB0515359D0 (en) * 2005-07-26 2005-08-31 Airbus Uk Ltd Landing gear
GB2470499B (en) * 2005-08-04 2011-02-16 Messier Dowty Ltd Landing gear
GB2428650B (en) 2005-08-04 2011-01-12 Messier Dowty Ltd Landing gear
GB0517351D0 (en) * 2005-08-24 2005-10-05 Airbus Uk Ltd Landing load monitor for aircraft landing gear
GB2453554B (en) * 2007-10-09 2012-03-14 Messier Dowty Ltd Load detection in an aircraft landing gear
GB2474686B (en) * 2009-10-23 2016-08-31 Messier-Dowty Ltd Bogie stop block
US8448900B2 (en) 2010-03-24 2013-05-28 The Boeing Company Semi-levered landing gear and associated method
GB2483472B (en) * 2010-09-08 2012-08-15 Messier Dowty Ltd Aircraft 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
US8752785B2 (en) * 2012-06-25 2014-06-17 Bell Helicopter Textron Inc. Semi-levered articulated landing gear system
CN103523210A (zh) * 2012-07-06 2014-01-22 哈尔滨飞机工业集团有限责任公司 前起落架摩擦减摆装置
GB2494782B (en) * 2012-09-17 2013-09-18 Messier Dowty Ltd Landing gear assembly
GB2510412C (en) * 2013-02-04 2021-08-25 Messier Dowty Ltd Aircraft landing gear pitch trimmer actuator with variable damping
US9321524B2 (en) * 2014-04-22 2016-04-26 Goodrich Corporation Bogie beam articulation mechanism
EP3009348B8 (de) 2014-10-16 2017-03-29 Safran Landing Systems UK Limited Flugzeugfahrwerkanordnung
EP3100948B1 (de) * 2015-06-01 2018-10-03 Safran Landing Systems UK Limited Flugzeugfederanordnung
EP3135581B1 (de) * 2015-08-25 2018-03-21 Safran Landing Systems UK Limited Flugzeugfahrwerkanordnung
US10107347B2 (en) * 2016-05-19 2018-10-23 The Boeing Company Dual rack and pinion rotational inerter system and method for damping movement of a flight control surface of an aircraft
US10625849B2 (en) * 2017-04-11 2020-04-21 The Boeing Company Levered landing gear with inner shock strut
US11459094B2 (en) * 2017-09-29 2022-10-04 Georgia Tech Research Corporation Cable-driven four-bar link leg mechanism
US11091252B2 (en) * 2019-07-30 2021-08-17 Safran Landing Systems Canada Inc. Aircraft multi-wheel truck beam positioner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195840A (en) * 1963-10-10 1965-07-20 Bendix Corp Aircraft landing gear
US4359199A (en) * 1979-12-05 1982-11-16 The United States Of America As Represented By The Secretary Of The Air Force Soft landing gear

Also Published As

Publication number Publication date
EP0295174B1 (de) 1991-12-18
EP0295174A1 (de) 1988-12-14
US4892270A (en) 1990-01-09
CA1323020C (fr) 1993-10-12
FR2616410A1 (fr) 1988-12-16
JPS63312300A (ja) 1988-12-20
FR2616410B1 (fr) 1992-08-21

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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: MESSIER-DOWTY SAS, VELIZY VILLACOUBLAY, FR