DE3374543D1 - Skid landing gear provided with components provided with a device for energy absorption via plastic deformation and/or for stress limitation - Google Patents

Skid landing gear provided with components provided with a device for energy absorption via plastic deformation and/or for stress limitation

Info

Publication number
DE3374543D1
DE3374543D1 DE8383402366T DE3374543T DE3374543D1 DE 3374543 D1 DE3374543 D1 DE 3374543D1 DE 8383402366 T DE8383402366 T DE 8383402366T DE 3374543 T DE3374543 T DE 3374543T DE 3374543 D1 DE3374543 D1 DE 3374543D1
Authority
DE
Germany
Prior art keywords
plastic deformation
energy absorption
landing gear
absorption via
via plastic
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
Application number
DE8383402366T
Other languages
English (en)
Inventor
Jacques Michel Norbert Mens
Pierre Barnoin
Michel Jean Louis Martin
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 Group SAS
Original Assignee
Airbus Group 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 Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of DE3374543D1 publication Critical patent/DE3374543D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • 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 
    • B64C25/52—Skis or runners
    • 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 
    • B64C2025/325—Alighting gear characterised by elements which contact the ground or similar surface  specially adapted for helicopters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Dampers (AREA)
DE8383402366T 1982-12-08 1983-12-07 Skid landing gear provided with components provided with a device for energy absorption via plastic deformation and/or for stress limitation Expired DE3374543D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220549A FR2537542B1 (fr) 1982-12-08 1982-12-08 Trains d'atterissage a patins equipes de composants munis d'un dispositif d'absorption d'energie par deformation plastique et/ou de limitation d'effort, et composants de ce type

Publications (1)

Publication Number Publication Date
DE3374543D1 true DE3374543D1 (en) 1987-12-23

Family

ID=9279888

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383402366T Expired DE3374543D1 (en) 1982-12-08 1983-12-07 Skid landing gear provided with components provided with a device for energy absorption via plastic deformation and/or for stress limitation

Country Status (4)

Country Link
US (1) US4558837A (de)
EP (1) EP0113616B1 (de)
DE (1) DE3374543D1 (de)
FR (1) FR2537542B1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623049A (en) * 1985-08-01 1986-11-18 The Boeing Company Dual mode shock absorber and method
JP2573826B2 (ja) * 1986-04-18 1997-01-22 ヤマハ発動機株式会社 小型ヘリコプタの降着装置
US5060886A (en) * 1990-08-08 1991-10-29 Bell Helicopter Textron, Inc. Quick change wheel landing gear
FR2676208B1 (fr) * 1991-05-06 1994-03-04 Aerospatiale Ste Nationale Indle Train d'atterrissage pour aerodyne, avec arceaux en materiau composite.
FR2676207B1 (fr) * 1991-05-06 1993-08-27 Aerospatiale Train d'atterrissage pour aerodynes, a traverses en materiau composite.
GB2269986B (en) * 1992-07-30 1997-03-19 Flight Equip & Eng Vehicle seats
US5358201A (en) * 1993-02-05 1994-10-25 Brown Sr Louis S Vehicle skid assembly
US5462242A (en) * 1993-11-05 1995-10-31 Bell Helicopter Textron Inc. Helicopter landing gear assembly
DE69508444D1 (de) * 1995-09-14 1999-04-22 Sikorsky Aircraft Corp Energie absorbierende fahrgestell/heckstütze mit anordnung zum anzeigen der kraft einer schlagartigen belastung
US6244538B1 (en) * 1999-05-19 2001-06-12 Bell Helicopter Textron Inc. Stiffness de-coupled skid landing gear
US7093796B2 (en) * 2002-01-24 2006-08-22 Mark Chak Aircraft
FR2891240B1 (fr) 2005-09-28 2007-12-07 Eurocopter France Atterisseur a patins anti-resonnance pour aeronef a voilure tournante, et aeronef
JP4976967B2 (ja) * 2007-09-18 2012-07-18 トヨタ自動車株式会社 移動体の着陸装置
EP2289797B1 (de) * 2009-08-27 2011-11-02 Eurocopter Deutschland GmbH Einziehbares Fahrwerk für ein Drehflügler
DE102010004571B3 (de) * 2010-01-04 2011-04-28 Astrium Gmbh Ladevorrichtung für Raumfahrzeuge
EP2371710B1 (de) 2010-03-29 2012-05-23 EUROCOPTER DEUTSCHLAND GmbH Kufenähnliches Fahrwerk für einen Hubschrauber
FR2983831B1 (fr) 2011-12-12 2014-01-10 Eurocopter France Procede et aeronef a voilure tournante optimise afin de minimiser les consequences d'un atterrissage glisse d'urgence hors norme
EP2607232B1 (de) * 2011-12-21 2014-10-29 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Fahrwerksschwingungsdämpfer für einen Helikopter und Verfahren zum Betrieb des besagten Fahrwerksschwingungsdämpfers
FR2987597B1 (fr) * 2012-03-02 2014-11-21 Eurocopter France Train d'atterrissage pour minimiser un risque d'accrochage d'un cable, et aeronef
EP2641831B1 (de) * 2012-03-22 2014-12-24 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Hubschrauberfahrwerk mit Kufen
US20130341461A1 (en) * 2012-06-26 2013-12-26 Bell Helicopter Textron Inc. Lightweight Helicopter Skid Shoes
FR3000022B1 (fr) * 2012-12-21 2015-12-25 Cassidian Train d'atterrissage retractable pour aerobef a decollage et a atterrissage vertical
FR3002919B1 (fr) * 2013-03-07 2015-12-11 Eurocopter France Systeme de fixation d'une charge a un giravion, et un giravion
US9260899B2 (en) * 2013-09-06 2016-02-16 Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt Drive device for a hatch of a motor vehicle
EP2853488B1 (de) 2013-09-30 2018-01-31 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Befestigung eines Hubschrauberfahrwerks
EP2944567B1 (de) * 2014-05-13 2017-05-10 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Fahrwerk für ein Drehflügelflugzeug und Verfahren zur Dissipation der Grundresonanzschwingungen
DE112015006207T5 (de) * 2015-02-23 2017-11-16 Mitsubishi Electric Corporation Wärmebeständige Struktur für eine Wellenhalterung und einen Antrieb
CA2929760C (en) * 2015-05-12 2022-01-11 Quanta Associates, L.P. Hovering aircraft belly bar clasp
US10507920B2 (en) * 2015-05-18 2019-12-17 Sikorsky Aircraft Corp. Systems and methods for lifting body vibration control
US10858091B2 (en) 2017-08-11 2020-12-08 Bell Helicopter Textron Inc. Helicopter skid landing gear
JP6927096B2 (ja) * 2018-03-09 2021-08-25 株式会社豊田自動織機 遠心圧縮機
IL260472B (en) 2018-07-08 2020-03-31 Israel Aerospace Ind Ltd Load limiter with energy absorting element
US11939045B2 (en) 2022-04-27 2024-03-26 The Boeing Company Landing gear assembly for an aircraft, a landing gear system, and a method
EP4269237A1 (de) 2022-04-29 2023-11-01 Airbus Urban Mobility GmbH Drehflügelflugzeug mit einem zumindest teilweise nicht einziehbaren fahrwerk

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR943917A (fr) * 1947-03-10 1949-03-22 Const Aeronautiques Du Ct Soc Perfectionnements aux dispositifs d'atterrissage des avions
US2933270A (en) * 1954-06-04 1960-04-19 Menasco Mfg Company Landing gear for helicopters
US3042345A (en) * 1957-08-05 1962-07-03 Jr Raymond Prunty Holland Control-augmenting landing gear
US3144223A (en) * 1962-04-11 1964-08-11 Hiller Aircraft Company Inc Aircraft landing gear
US3173632A (en) * 1962-07-30 1965-03-16 Del Mar Eng Lab Landing gear for hovering type aircraft
US3181821A (en) * 1964-06-04 1965-05-04 James E Webb Space craft soft landing system
US3387802A (en) * 1966-07-05 1968-06-11 Lockheed Aircraft Corp Aircraft landing gear
FR1543222A (fr) * 1967-06-12 1968-10-25 Peugeot Dispositif destiné à absorber de l'énergie et ses applications, en particulier aux colonnes de direction des véhicules automobiles
GB1205263A (en) * 1967-09-04 1970-09-16 Westland Aircraft Ltd Improvements in or relating to aircraft
US3716208A (en) * 1970-06-11 1973-02-13 Textron Inc Energy absorbing landing gear
US3862669A (en) * 1972-11-24 1975-01-28 Gen Motors Corp Occupant restraint system
US3800896A (en) * 1973-04-19 1974-04-02 Zeal Corp Shock absorber mount for vehicles with skis
US3997133A (en) * 1975-07-30 1976-12-14 Textron, Inc. Crash attenuation landing gear
CA1107769A (en) * 1978-05-10 1981-08-25 Henry E. Wilson Composite fibrous tube energy absorber
FR2511103A1 (fr) * 1981-08-10 1983-02-11 Aerospatiale Composants munis d'un dispositif d'absorption d'energie par deformation plastique et/ou de limitation d'effort, et trains d'atterrissage d'aerodynes equipes de tels composants

Also Published As

Publication number Publication date
FR2537542B1 (fr) 1985-11-15
EP0113616A1 (de) 1984-07-18
US4558837A (en) 1985-12-17
EP0113616B1 (de) 1987-11-19
FR2537542A1 (fr) 1984-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee