FR2511338A1 - Train d'atterrissage pour aeronef - Google Patents

Train d'atterrissage pour aeronef Download PDF

Info

Publication number
FR2511338A1
FR2511338A1 FR8115586A FR8115586A FR2511338A1 FR 2511338 A1 FR2511338 A1 FR 2511338A1 FR 8115586 A FR8115586 A FR 8115586A FR 8115586 A FR8115586 A FR 8115586A FR 2511338 A1 FR2511338 A1 FR 2511338A1
Authority
FR
France
Prior art keywords
axis
levers
landing gear
leg
gear according
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
FR8115586A
Other languages
English (en)
French (fr)
Other versions
FR2511338B1 (cg-RX-API-DMAC7.html
Inventor
Andre Turiot
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.)
Messier Hispano SA
Safran Landing Systems SAS
Original Assignee
Messier Bugatti SA
Messier Hispano 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, Messier Hispano SA filed Critical Messier Bugatti SA
Priority to FR8115586A priority Critical patent/FR2511338A1/fr
Priority to CA000407185A priority patent/CA1221349A/fr
Priority to EP82401362A priority patent/EP0072720B1/fr
Priority to DE8282401362T priority patent/DE3274443D1/de
Priority to US06/401,278 priority patent/US4433820A/en
Priority to ES514910A priority patent/ES8305642A1/es
Priority to JP57139273A priority patent/JPS5839597A/ja
Publication of FR2511338A1 publication Critical patent/FR2511338A1/fr
Application granted granted Critical
Publication of FR2511338B1 publication Critical patent/FR2511338B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/02—Undercarriages
    • B64C25/08—Undercarriages non-fixed, e.g. jettisonable
    • B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
    • B64C25/18—Operating mechanisms
    • B64C25/20—Operating mechanisms mechanical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/02—Undercarriages
    • B64C25/08—Undercarriages non-fixed, e.g. jettisonable
    • B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)
  • Tires In General (AREA)
  • Toys (AREA)
  • Gears, Cams (AREA)
  • Radio Relay Systems (AREA)
FR8115586A 1981-08-12 1981-08-12 Train d'atterrissage pour aeronef Granted FR2511338A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8115586A FR2511338A1 (fr) 1981-08-12 1981-08-12 Train d'atterrissage pour aeronef
CA000407185A CA1221349A (fr) 1981-08-12 1982-07-13 Train d'atterrissage pour aeronef
EP82401362A EP0072720B1 (fr) 1981-08-12 1982-07-22 Train d'atterrissage pour aéronef
DE8282401362T DE3274443D1 (en) 1981-08-12 1982-07-22 Aircraft landing gear
US06/401,278 US4433820A (en) 1981-08-12 1982-07-23 Aircraft undercarriage
ES514910A ES8305642A1 (es) 1981-08-12 1982-08-11 Perfeccionamientos en un tren de aterrizaje para aeronaves.
JP57139273A JPS5839597A (ja) 1981-08-12 1982-08-12 航空機の着陸装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8115586A FR2511338A1 (fr) 1981-08-12 1981-08-12 Train d'atterrissage pour aeronef

Publications (2)

Publication Number Publication Date
FR2511338A1 true FR2511338A1 (fr) 1983-02-18
FR2511338B1 FR2511338B1 (cg-RX-API-DMAC7.html) 1984-05-11

Family

ID=9261406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8115586A Granted FR2511338A1 (fr) 1981-08-12 1981-08-12 Train d'atterrissage pour aeronef

Country Status (7)

Country Link
US (1) US4433820A (cg-RX-API-DMAC7.html)
EP (1) EP0072720B1 (cg-RX-API-DMAC7.html)
JP (1) JPS5839597A (cg-RX-API-DMAC7.html)
CA (1) CA1221349A (cg-RX-API-DMAC7.html)
DE (1) DE3274443D1 (cg-RX-API-DMAC7.html)
ES (1) ES8305642A1 (cg-RX-API-DMAC7.html)
FR (1) FR2511338A1 (cg-RX-API-DMAC7.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL86374A0 (en) * 1988-05-13 1988-11-30 Israel Aircraft Ind Ltd Aircraft landing gear shortening apparatus
US6349901B1 (en) 2000-08-30 2002-02-26 Northrop Grumman Corporation Landing gear
US6360990B1 (en) 2000-08-30 2002-03-26 Northrop Grumman Corporation Landing gear
FR2884801B1 (fr) * 2005-04-22 2008-11-14 Eurocopter France Atterrisseur auxillaire de nez, structure porteuse et aeronef a voilure tournante
FR2884802B1 (fr) * 2005-04-22 2008-11-14 Eurocopter France Structure porteuse et aeronef a voilure tournante
GB201218815D0 (en) 2012-10-19 2012-12-05 Airbus Operations Ltd Aircraft fuel system with fuel return from engine
US9284034B2 (en) * 2013-01-16 2016-03-15 Otto Aviation Group Aircraft wing flap device and method of operating the same
US10563690B2 (en) * 2016-07-28 2020-02-18 Goodrich Corporation Thin-skin side stay beams and landing gear assemblies
US10414510B2 (en) * 2016-12-30 2019-09-17 Safran Landing Systems Canada Inc. Landing gear with threadless cardan joint
GB2563826A (en) * 2017-06-19 2019-01-02 Airbus Operations Ltd Landing Gear
CN108905228B (zh) * 2018-06-04 2020-06-09 天津津研机械设计有限公司 一种模型飞机电动收放起落架
US11230370B2 (en) * 2019-01-23 2022-01-25 Goodrich Corporation Upper side stay with monolithic unlock actuator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB686953A (en) * 1951-06-11 1953-02-04 Blackburn & Gen Aircraft Ltd Improvements in and relating to retractable undercarriages of aircraft
GB835658A (en) * 1958-05-02 1960-05-25 British Messier Ltd Improvements in or relating to aircraft undercarriages
US2959381A (en) * 1957-08-28 1960-11-08 Cleveland Pneumatic Ind Inc Retractable landing gear
US2960287A (en) * 1957-08-05 1960-11-15 Lockheed Aircraft Corp Floating joint
FR1547764A (fr) * 1967-10-20 1968-11-29 Hispano Suiza Lallemant Soc Perfectionnements apportés aux dispositifs de verrouillage pour bloquer, dans une position déterminée, deux pièces articulées entre elles
US3514057A (en) * 1966-12-22 1970-05-26 Dowty Rotol Ltd Aircraft retractable undercarriages

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2362016A (en) 1941-06-24 1944-11-07 Curtiss Wright Corp Retractable landing gear
US2750134A (en) 1952-04-17 1956-06-12 Lockheed Aircraft Corp Multiple wheel main landing gear
US2974909A (en) 1955-11-29 1961-03-14 Electro Hydraulics Ltd Retractable landing gear for aircraft
US3488020A (en) 1967-07-25 1970-01-06 Boeing Co Steerable four truck main landing gear for heavy aircraft
US3951361A (en) * 1975-06-23 1976-04-20 Pneumo Corporation Articulated main landing gear
US4147316A (en) * 1977-08-12 1979-04-03 Menasco Manufacturing Company Aircraft landing gear assembly
FR2450199A1 (fr) 1978-12-29 1980-09-26 Messier Hispano Sa Train d'atterrissage principal a balancier et a relevage lateral pour aeronefs

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB686953A (en) * 1951-06-11 1953-02-04 Blackburn & Gen Aircraft Ltd Improvements in and relating to retractable undercarriages of aircraft
US2960287A (en) * 1957-08-05 1960-11-15 Lockheed Aircraft Corp Floating joint
US2959381A (en) * 1957-08-28 1960-11-08 Cleveland Pneumatic Ind Inc Retractable landing gear
GB835658A (en) * 1958-05-02 1960-05-25 British Messier Ltd Improvements in or relating to aircraft undercarriages
US3514057A (en) * 1966-12-22 1970-05-26 Dowty Rotol Ltd Aircraft retractable undercarriages
FR1547764A (fr) * 1967-10-20 1968-11-29 Hispano Suiza Lallemant Soc Perfectionnements apportés aux dispositifs de verrouillage pour bloquer, dans une position déterminée, deux pièces articulées entre elles

Also Published As

Publication number Publication date
ES514910A0 (es) 1983-05-01
US4433820A (en) 1984-02-28
DE3274443D1 (en) 1987-01-15
CA1221349A (fr) 1987-05-05
EP0072720A1 (fr) 1983-02-23
EP0072720B1 (fr) 1986-11-26
FR2511338B1 (cg-RX-API-DMAC7.html) 1984-05-11
JPS5839597A (ja) 1983-03-08
ES8305642A1 (es) 1983-05-01

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Legal Events

Date Code Title Description
ST Notification of lapse