FR2372081A1 - Train d'atterrissage a patins pour aeronef - Google Patents

Train d'atterrissage a patins pour aeronef

Info

Publication number
FR2372081A1
FR2372081A1 FR7635369A FR7635369A FR2372081A1 FR 2372081 A1 FR2372081 A1 FR 2372081A1 FR 7635369 A FR7635369 A FR 7635369A FR 7635369 A FR7635369 A FR 7635369A FR 2372081 A1 FR2372081 A1 FR 2372081A1
Authority
FR
France
Prior art keywords
aircraft
skids
relates
landing train
skate
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.)
Granted
Application number
FR7635369A
Other languages
English (en)
Other versions
FR2372081B1 (fr
Inventor
Pierre Michel
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
Priority to FR7635369A priority Critical patent/FR2372081A1/fr
Priority to US05/853,171 priority patent/US4196878A/en
Priority to GB48774/77A priority patent/GB1563381A/en
Priority to IT30015/77A priority patent/IT1087938B/it
Publication of FR2372081A1 publication Critical patent/FR2372081A1/fr
Application granted granted Critical
Publication of FR2372081B1 publication Critical patent/FR2372081B1/fr
Granted 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 
    • B64C25/52—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)
  • Toys (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

L'invention concerne l'aéronautique. Elle a pour objet un train d'atterrissage à patins pour aéronef à voilure tournante comprenant deux patins principaux reliés à la structure de l'aéronef préférentiellement par deux supports en forme d'arc, du genre cantilever, lesdits supports étant fixés rigidement auxdits patins et à ladite structure, caractérisé par le fait que chaque patin est pourvu d'au moins un élément souple susceptible de fléchir élastiquement lorsqu'il vient en contact avec le sol. Application aux hélicoptères de tous types.
FR7635369A 1976-11-24 1976-11-24 Train d'atterrissage a patins pour aeronef Granted FR2372081A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7635369A FR2372081A1 (fr) 1976-11-24 1976-11-24 Train d'atterrissage a patins pour aeronef
US05/853,171 US4196878A (en) 1976-11-24 1977-11-21 Aircraft landing-gear with skids
GB48774/77A GB1563381A (en) 1976-11-24 1977-11-23 Landing-gear for aircraft
IT30015/77A IT1087938B (it) 1976-11-24 1977-11-24 Carrello di atterraggio a pattini per aeromobile.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7635369A FR2372081A1 (fr) 1976-11-24 1976-11-24 Train d'atterrissage a patins pour aeronef

Publications (2)

Publication Number Publication Date
FR2372081A1 true FR2372081A1 (fr) 1978-06-23
FR2372081B1 FR2372081B1 (fr) 1980-02-15

Family

ID=9180245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635369A Granted FR2372081A1 (fr) 1976-11-24 1976-11-24 Train d'atterrissage a patins pour aeronef

Country Status (4)

Country Link
US (1) US4196878A (fr)
FR (1) FR2372081A1 (fr)
GB (1) GB1563381A (fr)
IT (1) IT1087938B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0512897A1 (fr) * 1991-05-06 1992-11-11 AEROSPATIALE Société Nationale Industrielle Train d'atterrissage pour aérodyne, avec arceaux en matériau composite
FR2891240A1 (fr) 2005-09-28 2007-03-30 Eurocopter France Atterisseur a patins anti-resonnance pour aeronef a voilure tournante, et aeronef
FR2895368A1 (fr) 2005-12-27 2007-06-29 Eurocopter France Atterrisseur de giravion a patins et giravion comportant un tel atterrisseur
FR2895369A1 (fr) 2005-12-27 2007-06-29 Eurocopter France Atterrisseur de giravion a patins et giravion comportant un tel atterrisseur
FR3059644A1 (fr) * 2016-12-05 2018-06-08 Airbus Helicopters Train d'atterrissage a patins et giravion muni d'un tel train d'atterrissage
EP4279379A1 (fr) 2022-05-19 2023-11-22 Airbus Helicopters Train d'atterrissage à patins muni de patinettes anti-enfoncement

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544116A (en) * 1983-11-14 1985-10-01 Shwayder Warren M Helicopter landing skid shoe pad
FR2676207B1 (fr) * 1991-05-06 1993-08-27 Aerospatiale Train d'atterrissage pour aerodynes, a traverses en materiau composite.
US5217183A (en) * 1991-07-24 1993-06-08 James Liautaud Cantilevered helicopter skid
US5358201A (en) * 1993-02-05 1994-10-25 Brown Sr Louis S Vehicle skid assembly
US6244538B1 (en) * 1999-05-19 2001-06-12 Bell Helicopter Textron Inc. Stiffness de-coupled skid landing gear
TWM275011U (en) * 2005-05-16 2005-09-11 Jian-Jau Chen Improved structure of foot-shelf for toy helicopter
US8034197B2 (en) * 2007-06-19 2011-10-11 Carnegie Mellon University Ultra-high strength stainless steels
CA2684526A1 (fr) * 2009-11-05 2011-05-05 Dart Aerospace Ltd. Matiere protectrice de sedimentation pour helicoptere, et procede de fabrication
FR2953197B1 (fr) * 2009-11-30 2012-02-24 Eurocopter France Bequille de protection d'un element structural d'un aeronef, aeronef muni d'une telle bequille, et procede anti-basculement mis en oeuvre par ladite bequille
EP2610170A1 (fr) 2011-12-28 2013-07-03 Eurocopter España, S.A. Réduction de la traînée aérodynamique pour châssis avec dérapages d'un avion à ailes rotatives
PL2641831T3 (pl) 2012-03-22 2015-05-29 Airbus Helicopters Deutschland GmbH Podwozie typu płozowego do śmigłowca
US20130341461A1 (en) * 2012-06-26 2013-12-26 Bell Helicopter Textron Inc. Lightweight Helicopter Skid Shoes
CN108482654B (zh) * 2015-06-01 2020-06-02 深圳市大疆创新科技有限公司 起落架及使用该起落架的无人飞行器
US10858091B2 (en) 2017-08-11 2020-12-08 Bell Helicopter Textron Inc. Helicopter skid landing gear

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1420609A (en) * 1911-08-22 1922-06-20 Curtiss Aeroplane & Motor Corp Hydroaeroplane
US1362511A (en) * 1918-03-22 1920-12-14 Roe A V & Co Ltd Landing device for aircraft
DE414514C (de) * 1921-09-16 1925-06-04 Adolphe Bernard Soc Ets Flugzeug
US2023312A (en) * 1933-03-16 1935-12-03 Seversky Aircraft Corp Amphibian aircraft pontoon
DE720920C (de) * 1938-01-28 1942-05-19 Messerschmitt A G Skiaufhaengung an Flugzeugen
US2686023A (en) * 1952-02-29 1954-08-10 Clifford C Larry Aircraft ski
US2958486A (en) * 1956-01-05 1960-11-01 Robert V Bloomfield Aircraft flotation and water planing device
US3220670A (en) * 1964-04-15 1965-11-30 U S Aviat Corp Helicopter
US3387802A (en) * 1966-07-05 1968-06-11 Lockheed Aircraft Corp Aircraft landing gear
US3507466A (en) * 1968-03-11 1970-04-21 Bell Aerospace Corp Aircraft undercarriage
US3586263A (en) * 1969-01-03 1971-06-22 Peter R Payne Kinesthetically controlled helicopter

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0512897A1 (fr) * 1991-05-06 1992-11-11 AEROSPATIALE Société Nationale Industrielle Train d'atterrissage pour aérodyne, avec arceaux en matériau composite
FR2676208A1 (fr) * 1991-05-06 1992-11-13 Aerospatiale Train d'atterrissage pour aerodyne, avec arceaux en materiau composite.
US5224669A (en) * 1991-05-06 1993-07-06 Aerospatiale Societe Nationale Industrielle Landing gear for an aerodyne, with arches in composite material
FR2891240A1 (fr) 2005-09-28 2007-03-30 Eurocopter France Atterisseur a patins anti-resonnance pour aeronef a voilure tournante, et aeronef
FR2895368A1 (fr) 2005-12-27 2007-06-29 Eurocopter France Atterrisseur de giravion a patins et giravion comportant un tel atterrisseur
FR2895369A1 (fr) 2005-12-27 2007-06-29 Eurocopter France Atterrisseur de giravion a patins et giravion comportant un tel atterrisseur
FR3059644A1 (fr) * 2016-12-05 2018-06-08 Airbus Helicopters Train d'atterrissage a patins et giravion muni d'un tel train d'atterrissage
EP4279379A1 (fr) 2022-05-19 2023-11-22 Airbus Helicopters Train d'atterrissage à patins muni de patinettes anti-enfoncement
FR3135702A1 (fr) 2022-05-19 2023-11-24 Airbus Helicopters Train d’atterrissage à patins muni de patinettes anti-enfoncement

Also Published As

Publication number Publication date
FR2372081B1 (fr) 1980-02-15
GB1563381A (en) 1980-03-26
IT1087938B (it) 1985-06-04
US4196878A (en) 1980-04-08

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse