FR3031080B1 - Toit de case de train d'atterrissage presentant une conception amelioree - Google Patents

Toit de case de train d'atterrissage presentant une conception amelioree

Info

Publication number
FR3031080B1
FR3031080B1 FR1463428A FR1463428A FR3031080B1 FR 3031080 B1 FR3031080 B1 FR 3031080B1 FR 1463428 A FR1463428 A FR 1463428A FR 1463428 A FR1463428 A FR 1463428A FR 3031080 B1 FR3031080 B1 FR 3031080B1
Authority
FR
France
Prior art keywords
improved design
case roof
train case
landing train
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.)
Active
Application number
FR1463428A
Other languages
English (en)
Other versions
FR3031080A1 (fr
Inventor
Daniel Bellet
Guillaume Gallant
Francois Loyant
Alexandre Legardez
Simon Roux
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 Operations SAS
Original Assignee
Airbus Operations 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 Operations SAS filed Critical Airbus Operations SAS
Priority to FR1463428A priority Critical patent/FR3031080B1/fr
Priority to US14/973,489 priority patent/US10343768B2/en
Priority to ES201531842A priority patent/ES2586396B2/es
Priority to CN201511005885.5A priority patent/CN105730673B/zh
Publication of FR3031080A1 publication Critical patent/FR3031080A1/fr
Application granted granted Critical
Publication of FR3031080B1 publication Critical patent/FR3031080B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/02—Undercarriages
    • B64C25/04—Arrangement or disposition on aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
    • B64C1/10—Bulkheads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/18—Floors
    • 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)
  • Body Structure For Vehicles (AREA)
  • Retarders (AREA)
FR1463428A 2014-12-30 2014-12-30 Toit de case de train d'atterrissage presentant une conception amelioree Active FR3031080B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1463428A FR3031080B1 (fr) 2014-12-30 2014-12-30 Toit de case de train d'atterrissage presentant une conception amelioree
US14/973,489 US10343768B2 (en) 2014-12-30 2015-12-17 Landing gear well roof
ES201531842A ES2586396B2 (es) 2014-12-30 2015-12-18 Techo del habitáculo de tren de aterrizaje que ofrece un diseño mejorado
CN201511005885.5A CN105730673B (zh) 2014-12-30 2015-12-29 改进设计的起落架舱顶部

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1463428A FR3031080B1 (fr) 2014-12-30 2014-12-30 Toit de case de train d'atterrissage presentant une conception amelioree

Publications (2)

Publication Number Publication Date
FR3031080A1 FR3031080A1 (fr) 2016-07-01
FR3031080B1 true FR3031080B1 (fr) 2017-02-10

Family

ID=52692885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1463428A Active FR3031080B1 (fr) 2014-12-30 2014-12-30 Toit de case de train d'atterrissage presentant une conception amelioree

Country Status (4)

Country Link
US (1) US10343768B2 (fr)
CN (1) CN105730673B (fr)
ES (1) ES2586396B2 (fr)
FR (1) FR3031080B1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10745114B2 (en) * 2017-08-07 2020-08-18 The Boeing Company Drag reduction device for exposed landing gear cavities
FR3072360A1 (fr) * 2017-10-17 2019-04-19 Airbus Operations Toit de case de train d'atterrissage pour aeronef comportant une cloison arriere inclinee
FR3072361B1 (fr) * 2017-10-17 2019-11-22 Airbus Operations Toit de case de train d'atterrissage comportant au moins un portique installe contre une face inferieure de sa paroi
CN109720538B (zh) * 2018-11-12 2023-08-01 中航通飞华南飞机工业有限公司 一种飞机机身侧面内置轮舱结构
US11279470B2 (en) * 2019-08-02 2022-03-22 The Boeing Company Aircraft and nose structure for an aircraft
US11014691B2 (en) * 2019-08-02 2021-05-25 The Boeing Company Nose structure for an aircraft and method of making an aircraft
FR3115527A1 (fr) * 2020-10-22 2022-04-29 Airbus Operations Module de train d’atterrissage principal d’aéronef compact permettant un montage modulaire.
US11787523B2 (en) * 2021-01-06 2023-10-17 The Boeing Company Aircraft keel beam assembly
FR3118756A1 (fr) * 2021-01-12 2022-07-15 Airbus Operations (S.A.S.) Aéronef comprenant une case de train d’atterrissage principale renforcée
US20220227474A1 (en) * 2021-01-20 2022-07-21 The Boeing Company Keel beam assembly for an aircraft
EP4035993A1 (fr) * 2021-01-27 2022-08-03 The Boeing Company Connecteur pour connecter un caisson de voilure central à une cloison d'un aéronef
CN114802698A (zh) 2021-01-27 2022-07-29 波音公司 在飞机中用于连接中央翼盒和隔舱的接头
US11945568B2 (en) * 2021-03-01 2024-04-02 The Boeing Company Hybrid pressure deck for aircraft
FR3121425A1 (fr) * 2021-04-06 2022-10-07 Airbus Operations (S.A.S.) Case de train d’atterrissage comprenant une paroi de fond présentant une forme voûtée, aéronef comportant ladite case de train d’atterrissage
US20230139014A1 (en) * 2021-10-28 2023-05-04 The Boeing Company Aircraft pressure panel assemblies
FR3128938A1 (fr) * 2021-11-10 2023-05-12 Airbus Operations Ensemble structurel pour un aéronef

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479976A (en) 1946-02-27 1949-08-23 Paul L Shultz Aircraft
FR2554210B1 (fr) 1983-11-02 1986-01-24 Aerospatiale Poutre flexible a forte absorption d'energie, et trains d'atterrissage et bequille arriere d'aerodyne equipes d'une telle poudre
FR2649665B1 (fr) * 1989-07-12 1991-11-08 Airbus Ind Fuselage de grande capacite pour avion
US5100083A (en) * 1990-02-13 1992-03-31 The Boeing Company Retractable landing gear with self-braced folding strut
FR2901536B1 (fr) * 2006-05-23 2009-01-30 Airbus France Sas Poutre pour plancher pressurise d'aeronef
FR2913400B1 (fr) * 2007-03-07 2009-11-20 Airbus France Plancher d'aeronef et fuselage muni d'un tel plancher.
US7641146B2 (en) * 2007-09-24 2010-01-05 The Boeing Company Aircraft nose landing gear enclosure
FR2998868B1 (fr) * 2012-11-30 2016-02-05 Airbus Operations Sas Dispositif de fixation intermediaire entre un fuselage d'aeronef et un train d'atterrissage d'aeronef
JP6119214B2 (ja) 2012-12-03 2017-04-26 スタンレー電気株式会社 発光装置及び車両用灯具
FR2999149B1 (fr) * 2012-12-10 2015-01-16 Airbus Operations Sas Fuselage pour aeronef comportant un dispositif de liaison configure pour etre relie a un caisson de voilure de l'aeronef et pour transmettre a ce caisson des efforts subis par le fuselage
JP6254787B2 (ja) * 2013-08-08 2017-12-27 三菱航空機株式会社 航空機の脚収納部、および航空機

Also Published As

Publication number Publication date
ES2586396A2 (es) 2016-10-14
US10343768B2 (en) 2019-07-09
FR3031080A1 (fr) 2016-07-01
US20160185451A1 (en) 2016-06-30
ES2586396R1 (es) 2017-02-07
ES2586396B2 (es) 2017-11-28
CN105730673B (zh) 2019-12-13
CN105730673A (zh) 2016-07-06

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