BR112012029484A2 - trem de aterrissagem principal de aeronave com dois balancins articulados na estrutura da aeronave - Google Patents

trem de aterrissagem principal de aeronave com dois balancins articulados na estrutura da aeronave

Info

Publication number
BR112012029484A2
BR112012029484A2 BR112012029484A BR112012029484A BR112012029484A2 BR 112012029484 A2 BR112012029484 A2 BR 112012029484A2 BR 112012029484 A BR112012029484 A BR 112012029484A BR 112012029484 A BR112012029484 A BR 112012029484A BR 112012029484 A2 BR112012029484 A2 BR 112012029484A2
Authority
BR
Brazil
Prior art keywords
aircraft
landing gear
main landing
rockers
articulated
Prior art date
Application number
BR112012029484A
Other languages
English (en)
Inventor
Ducos Dominique
Original Assignee
Messier Bugatti Dowty
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 Dowty filed Critical Messier Bugatti Dowty
Publication of BR112012029484A2 publication Critical patent/BR112012029484A2/pt

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
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/34—Alighting gear characterised by elements which contact the ground or similar surface  wheeled type, e.g. multi-wheeled bogies
    • 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
    • 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
    • B64C25/14—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like fore-and-aft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)
  • Body Structure For Vehicles (AREA)
  • Toys (AREA)
  • Vehicle Body Suspensions (AREA)
  • Tires In General (AREA)
BR112012029484A 2010-06-16 2011-06-16 trem de aterrissagem principal de aeronave com dois balancins articulados na estrutura da aeronave BR112012029484A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1054775A FR2961480B1 (fr) 2010-06-16 2010-06-16 Atterrisseur principal d'aeronef a deux balanciers articules sur la structure de l'aeronef.
PCT/EP2011/060071 WO2011157807A1 (fr) 2010-06-16 2011-06-16 Atterrisseur principal d'aeronef a deux balanciers articules sur la structure de l'aeronef

Publications (1)

Publication Number Publication Date
BR112012029484A2 true BR112012029484A2 (pt) 2017-02-21

Family

ID=43303882

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012029484A BR112012029484A2 (pt) 2010-06-16 2011-06-16 trem de aterrissagem principal de aeronave com dois balancins articulados na estrutura da aeronave

Country Status (9)

Country Link
US (1) US9073629B2 (pt)
EP (1) EP2582578B1 (pt)
JP (1) JP5405691B2 (pt)
CN (1) CN102917948B (pt)
BR (1) BR112012029484A2 (pt)
CA (1) CA2801179C (pt)
FR (1) FR2961480B1 (pt)
RU (1) RU2520266C1 (pt)
WO (1) WO2011157807A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2773304T3 (es) 2014-01-21 2020-07-10 Safran Landing Systems Uk Ltd Conjunto amortiguador
USD750008S1 (en) * 2014-07-16 2016-02-23 Icon Aircraft, Inc. Aircraft nose landing gear fork
EP3064432B1 (en) 2015-03-05 2017-08-09 Safran Landing Systems UK Limited Aircraft landing gear assembly
EP3067271B1 (en) * 2015-03-12 2018-11-28 Safran Landing Systems UK Limited Brake rod assembly
CN109311533B (zh) * 2016-06-22 2022-01-21 深圳市大疆创新科技有限公司 飞行器行走系统的系统和方法
GB2563214A (en) * 2017-06-05 2018-12-12 Airbus Operations Ltd Landing gear
FR3072943B1 (fr) * 2017-10-27 2021-12-10 Safran Landing Systems Atterrisseur d'aeronef a roues freinees et roues motorisees
US11377206B2 (en) * 2018-03-23 2022-07-05 Safran Landing Systems Canada Inc. Torque link apex quick release locking mechanism
FR3079813B1 (fr) 2018-04-04 2022-02-04 Safran Landing Systems Atterrisseur d'aeronef a repliage "parapluie"
US11008091B2 (en) * 2018-05-03 2021-05-18 The Boeing Company Body mounted shrinking landing gear
CN110683062B (zh) * 2019-09-29 2023-04-18 中国直升机设计研究所 一种直升机尾部保护装置
US20210253228A1 (en) * 2020-02-18 2021-08-19 Airbus Operations Limited Modular landing gear
CN111731472B (zh) * 2020-05-21 2022-02-08 卓尔飞机制造（武汉）有限公司 一种轻型飞机收放式起落架
FR3111327B1 (fr) * 2020-06-10 2022-08-12 Safran Landing Systems Atterrisseur d’aéronef doté d’au moins une roue motorisée
CN112461526B (zh) * 2020-11-20 2022-06-21 中国直升机设计研究所 一种无人直升机主起摇臂接头疲劳试验加载装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589434A (en) * 1943-04-03 1952-03-18 Robert Roger Aime Retractable landing gear for aircraft
US2459982A (en) * 1944-12-13 1949-01-25 Boeing Co Retractable shock absorbing strut
US2578200A (en) * 1948-07-26 1951-12-11 Dowty Equipment Ltd Mechanism to minimize pitching in braked aircraft bogie undercarriages
US2868482A (en) * 1955-10-18 1959-01-13 Cleveland Pneumatic Ind Inc Retractable landing gear
SU109224A1 (ru) * 1957-01-31 1957-11-30 Н.В. Кирпичев Стойка шасси самолета с рычажной тележкой
FR1409467A (fr) * 1964-07-18 1965-08-27 Hispano Suiza Lallemant Soc Perfectionnements apportés aux trains d'atterrissage à basculeur, notamment à ceux d'un type escamotable
GB1191850A (en) * 1966-12-22 1970-05-13 Dowty Rotol Ltd Aircraft Rectractable Undercarriages
US3904153A (en) * 1974-02-25 1975-09-09 Boeing Co Steerable and retractable aircraft nose landing gear assembly
SU593400A1 (ru) * 1976-05-25 1982-11-30 Предприятие П/Я А-3395 Пирамидальна стойка убирающегос шасси летательного аппарата
FR2503662A1 (fr) * 1981-04-08 1982-10-15 Messier Hispano Sa Train d'atterrissage dit a tandem
FR2708248B1 (fr) * 1993-07-01 1995-10-06 Messier Bugatti Train d'atterrissage d'aéronef, du type à relevage latéral.
US8186620B2 (en) * 2008-06-25 2012-05-29 Goodrich Corporation Adjustable landing gear system

Also Published As

Publication number Publication date
CN102917948B (zh) 2016-01-06
EP2582578A1 (fr) 2013-04-24
US9073629B2 (en) 2015-07-07
CA2801179C (fr) 2014-04-01
FR2961480A1 (fr) 2011-12-23
JP5405691B2 (ja) 2014-02-05
CA2801179A1 (fr) 2011-12-22
FR2961480B1 (fr) 2012-08-10
WO2011157807A1 (fr) 2011-12-22
CN102917948A (zh) 2013-02-06
EP2582578B1 (fr) 2014-06-11
RU2520266C1 (ru) 2014-06-20
JP2013528530A (ja) 2013-07-11
US20130068884A1 (en) 2013-03-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]