FR2332175A1 - Perfectionnements aux trains d'atterrissage - Google Patents

Perfectionnements aux trains d'atterrissage

Info

Publication number
FR2332175A1
FR2332175A1 FR7535576A FR7535576A FR2332175A1 FR 2332175 A1 FR2332175 A1 FR 2332175A1 FR 7535576 A FR7535576 A FR 7535576A FR 7535576 A FR7535576 A FR 7535576A FR 2332175 A1 FR2332175 A1 FR 2332175A1
Authority
FR
France
Prior art keywords
landing gear
upgrades
gear upgrades
landing
gear
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
FR7535576A
Other languages
English (en)
Other versions
FR2332175B1 (fr
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
Original Assignee
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 Hispano SA filed Critical Messier Hispano SA
Priority to FR7535576A priority Critical patent/FR2332175A1/fr
Priority to IT28924/76A priority patent/IT1075880B/it
Priority to DE2650142A priority patent/DE2650142C2/de
Priority to GB46600/76A priority patent/GB1554179A/en
Priority to US05/742,241 priority patent/US4063698A/en
Priority to CA266,047A priority patent/CA1049475A/fr
Publication of FR2332175A1 publication Critical patent/FR2332175A1/fr
Application granted granted Critical
Publication of FR2332175B1 publication Critical patent/FR2332175B1/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
    • 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
    • B64C25/12—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like sideways
    • B64C2025/125—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like sideways into the fuselage, e.g. main landing gear pivotally retracting into or extending out of the fuselage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Vehicle Body Suspensions (AREA)
FR7535576A 1975-11-21 1975-11-21 Perfectionnements aux trains d'atterrissage Granted FR2332175A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7535576A FR2332175A1 (fr) 1975-11-21 1975-11-21 Perfectionnements aux trains d'atterrissage
IT28924/76A IT1075880B (it) 1975-11-21 1976-10-29 Perfezionamenti ai carrelli di atterraggio
DE2650142A DE2650142C2 (de) 1975-11-21 1976-10-30 Fahrwerk für ein Luftfahrzeug
GB46600/76A GB1554179A (en) 1975-11-21 1976-11-09 Retractable landing gear for an aerodyne
US05/742,241 US4063698A (en) 1975-11-21 1976-11-16 Landing gear for an aerodyne
CA266,047A CA1049475A (fr) 1975-11-21 1976-11-18 Train d'atterrissage reployable fixe au fuselage d'un aerodyne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535576A FR2332175A1 (fr) 1975-11-21 1975-11-21 Perfectionnements aux trains d'atterrissage

Publications (2)

Publication Number Publication Date
FR2332175A1 true FR2332175A1 (fr) 1977-06-17
FR2332175B1 FR2332175B1 (fr) 1979-06-29

Family

ID=9162699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535576A Granted FR2332175A1 (fr) 1975-11-21 1975-11-21 Perfectionnements aux trains d'atterrissage

Country Status (6)

Country Link
US (1) US4063698A (fr)
CA (1) CA1049475A (fr)
DE (1) DE2650142C2 (fr)
FR (1) FR2332175A1 (fr)
GB (1) GB1554179A (fr)
IT (1) IT1075880B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328939A (en) * 1979-12-26 1982-05-11 The Boeing Company Airplane main landing gear assembly
US20120237347A1 (en) * 2011-03-18 2012-09-20 Hamilton Sundstrand Corporation Ram Air Turbine with Controlled Vibrational Resonances
EP3069991B1 (fr) * 2015-03-20 2017-10-25 Safran Landing Systems UK Limited Ensemble de train d'atterrissage d'avion
EP3069993B1 (fr) * 2015-03-20 2017-09-06 Safran Landing Systems UK Limited Ensemble de train d'atterrissage d'avion
CN109850132B (zh) * 2018-12-07 2022-08-09 中国航空工业集团公司成都飞机设计研究所 一种可分离式起落架缩腿机构
CN110758442B (zh) * 2019-12-02 2021-01-12 西南交通大学 一种永磁电动磁浮列车低速支撑机构
CN110758443B (zh) * 2019-12-02 2021-01-12 西南交通大学 一种永磁电动磁浮列车走行机构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR842160A (fr) * 1938-02-09 1939-06-07 Dispositif perfectionné d'atterrissage ou d'amérissage à descente automatique pour machines volantes
US2176461A (en) * 1938-04-13 1939-10-17 Spencer Larsen Aircraft Corp F Aircraft landing gear
US2437135A (en) * 1943-11-05 1948-03-02 Boeing Co Airplane landing gear and emergency release mechanism therefor
US2559451A (en) * 1947-09-12 1951-07-03 Lockheed Aircraft Corp Landing gear with drag strut dynamic damper
US2959381A (en) * 1957-08-28 1960-11-08 Cleveland Pneumatic Ind Inc Retractable landing gear
US2960288A (en) * 1958-01-28 1960-11-15 Cleveland Pneumatic Tool Co Retractable landing gear
US3083937A (en) * 1959-02-05 1963-04-02 English Electric Co Ltd Aeroplane undercarriages
US3951361A (en) * 1975-06-23 1976-04-20 Pneumo Corporation Articulated main landing gear

Also Published As

Publication number Publication date
DE2650142C2 (de) 1983-05-11
FR2332175B1 (fr) 1979-06-29
DE2650142A1 (de) 1977-06-02
IT1075880B (it) 1985-04-22
CA1049475A (fr) 1979-02-27
US4063698A (en) 1977-12-20
GB1554179A (en) 1979-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse