[go: up one dir, main page]

BRPI1012895A2 - processo para manobrar, entre uma posição estendida e uma posição retraída, um trem de pouso de aeronave - Google Patents

processo para manobrar, entre uma posição estendida e uma posição retraída, um trem de pouso de aeronave

Info

Publication number
BRPI1012895A2
BRPI1012895A2 BRPI1012895A BRPI1012895A BRPI1012895A2 BR PI1012895 A2 BRPI1012895 A2 BR PI1012895A2 BR PI1012895 A BRPI1012895 A BR PI1012895A BR PI1012895 A BRPI1012895 A BR PI1012895A BR PI1012895 A2 BRPI1012895 A2 BR PI1012895A2
Authority
BR
Brazil
Prior art keywords
maneuvering
landing gear
aircraft landing
retracted position
extended position
Prior art date
Application number
BRPI1012895A
Other languages
English (en)
Inventor
De Pindray Albert
Ducos Dominique
Campbell Edouard
Keller Nicolas
Dubois Sébastien
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 BRPI1012895A2 publication Critical patent/BRPI1012895A2/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
    • B64C25/14—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like fore-and-aft
    • 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
    • B64C25/18—Operating mechanisms
    • B64C25/24—Operating mechanisms electric
    • 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
    • B64C25/26—Control or locking systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)
  • Ladders (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
BRPI1012895A 2009-06-05 2010-06-03 processo para manobrar, entre uma posição estendida e uma posição retraída, um trem de pouso de aeronave BRPI1012895A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0902721A FR2946319B1 (fr) 2009-06-05 2009-06-05 Procede de manoeuvre d'un atterrisseur a contrefiche briseuse
PCT/EP2010/057778 WO2010139756A1 (fr) 2009-06-05 2010-06-03 Procede de manoeuvre d'un atterrisseur a contrefiche briseuse

Publications (1)

Publication Number Publication Date
BRPI1012895A2 true BRPI1012895A2 (pt) 2018-03-13

Family

ID=41588409

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1012895A BRPI1012895A2 (pt) 2009-06-05 2010-06-03 processo para manobrar, entre uma posição estendida e uma posição retraída, um trem de pouso de aeronave

Country Status (11)

Country Link
US (1) US8602352B2 (pt)
EP (1) EP2437978B1 (pt)
JP (1) JP5457551B2 (pt)
CN (1) CN102448821B (pt)
BR (1) BRPI1012895A2 (pt)
CA (1) CA2764219C (pt)
ES (1) ES2879437T3 (pt)
FR (1) FR2946319B1 (pt)
IL (1) IL216335A0 (pt)
RU (1) RU2011153325A (pt)
WO (1) WO2010139756A1 (pt)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8590835B2 (en) * 2010-05-11 2013-11-26 Goodrich Corporation Electrically powered downlock actuation system
FR2960215B1 (fr) * 2010-05-18 2012-06-08 Messier Dowty Sa Dispositif de deverrouillage d'un atterrisseur dans une position deployee et atterrisseur equipe d'un tel dispositif
CN103748012B (zh) 2011-02-18 2016-10-26 空中客车营运有限公司 用于飞行器驾驶舱的中央座架以及包括这种座架的飞行器
US9272775B2 (en) * 2011-09-30 2016-03-01 Airbus Operations (S.A.S.) Compact improved aircraft landing gear
GB2498208B (en) * 2012-01-06 2017-12-20 Ge Aviat Systems Ltd Electrical actuator incorporating a free play mechanism to eliminate force fighting
GB2501906A (en) * 2012-05-10 2013-11-13 Ge Aviat Systems Ltd Aircraft landing gear
FR2998869B1 (fr) * 2012-11-30 2014-12-19 Messier Bugatti Dowty Atterrisseur a contrefiche secondaire a realignement
US9816537B2 (en) 2013-02-27 2017-11-14 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
US9476434B2 (en) 2013-02-27 2016-10-25 Woodward, Inc. Rotary piston type actuator with modular housing
US9163648B2 (en) 2013-02-27 2015-10-20 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
US9234535B2 (en) 2013-02-27 2016-01-12 Woodward, Inc. Rotary piston type actuator
US9631645B2 (en) 2013-02-27 2017-04-25 Woodward, Inc. Rotary piston actuator anti-rotation configurations
US8955425B2 (en) 2013-02-27 2015-02-17 Woodward, Inc. Rotary piston type actuator with pin retention features
US9593696B2 (en) 2013-02-27 2017-03-14 Woodward, Inc. Rotary piston type actuator with hydraulic supply
US20150203192A1 (en) * 2013-05-02 2015-07-23 Goodrich Corporation System and method for spring assisted landing gear operation
GB2523901B (en) * 2013-09-10 2016-01-20 Messier Dowty Ltd A lock and aircraft landing gear assembly
FR3019523B1 (fr) * 2014-04-08 2018-02-02 Safran Landing Systems Procede de manœuvre de trappes de soutes d'aeronef, et actionneur faisant application
EP3020632B1 (en) * 2014-11-13 2018-12-26 Safran Landing Systems UK Limited Aircraft landing gear assembly
CN104760690A (zh) * 2015-04-23 2015-07-08 零度智控（北京）智能科技有限公司 无人飞行器可收放起落装置
JP6682372B2 (ja) * 2016-06-14 2020-04-15 住友精密工業株式会社 航空機の降着装置
FR3053311B1 (fr) * 2016-07-01 2018-08-17 Safran Landing Systems Atterrisseur d’aeronef a actionneur de manœuvre rotatif
US10086928B2 (en) 2016-07-29 2018-10-02 Goodrich Corporation Electrically powered downlock actuation system
US10351227B2 (en) 2016-07-29 2019-07-16 Goodrich Corporation Electrically powered downlock actuation system
EP3601039A4 (en) * 2017-03-30 2020-12-16 Blackwing Sweden AB RETRACTABLE LANDING GEAR DEPLOYMENT DEVICE
FR3073494B1 (fr) 2017-11-15 2019-12-13 Safran Landing Systems Procede de manoeuvre d'un atterrisseur d'aeronef entre une position retractee et une position deployee
CN107985562A (zh) * 2017-12-07 2018-05-04 清华大学 一种轻型紧凑式飞机起落架
FR3074777B1 (fr) 2017-12-11 2024-01-05 Safran Landing Systems Procede de manœuvre d'un atterrisseur d'aeronef entre une position deployee et une position retractee
FR3077557B1 (fr) * 2018-02-02 2020-02-28 Safran Landing Systems Atterrisseur a contrefiche a lumiere
EP3539867B1 (fr) 2018-03-16 2020-09-16 Safran Landing Systems Procede de manoeuvre d'un atterrisseur d'aeronef entre une position deployee et une position retractee
FR3078942B1 (fr) * 2018-03-16 2020-03-27 Safran Landing Systems Procede de manœuvre d'un atterrisseur d'aeronef entre une position deployee et une position retractee
ES2833574T3 (es) * 2018-09-26 2021-06-15 Safran Landing Systems Uk Ltd Conjunto de tren de aterrizaje de aeronave
FR3089950B1 (fr) 2018-12-18 2022-06-17 Safran Landing Systems Procédé de protection contre les chocs pouvant affecter un atterrisseur d’aéronef
FR3093322B1 (fr) * 2019-02-28 2021-07-09 Airbus Helicopters Atterrisseur motorisé et aéronef
US11199248B2 (en) 2019-04-30 2021-12-14 Woodward, Inc. Compact linear to rotary actuator
US11319060B2 (en) * 2019-05-07 2022-05-03 The Boeing Company Pivoting main landing gear for cargo aircraft
CN110091822A (zh) * 2019-05-17 2019-08-06 重庆消防安全技术研究服务有限责任公司 一种具有吊举功能的山路掘进式救援消防车
EP4133186B1 (en) 2020-04-08 2025-10-01 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
US11835082B2 (en) * 2020-05-21 2023-12-05 The Boeing Company Folding assembly
FR3115013B1 (fr) * 2020-10-14 2023-12-29 Safran Landing Systems Atterrisseur d'aéronef équipé d'un dispositif de verrouillage à ressort à lame
GB2607275B (en) * 2021-05-04 2023-09-06 Airbus Operations Ltd Landing gear
GB2619051A (en) * 2022-05-25 2023-11-29 Airbus Operations Ltd Aircraft landing gear assembly
JP7747593B2 (ja) * 2022-08-16 2025-10-01 本田技研工業株式会社 着陸装置
FR3143003A1 (fr) 2022-12-08 2024-06-14 Airbus Helicopters Atterrisseur à balancier rétractable muni d’un moteur électrique et aéronef muni d’au moins un tel atterrisseur
FR3144107A1 (fr) * 2022-12-23 2024-06-28 Safran Landing Systems Atterrisseur à mécanisme de manœuvre simplifié.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH215809A (fr) * 1937-09-27 1941-07-15 Olaer Patent Co Train d'atterrissage escamotable pour aéronefs.
US2222975A (en) * 1938-02-24 1940-11-26 Brewster Aeronautical Corp Retractable landing gear
US2413986A (en) * 1944-12-13 1947-01-07 Martin Joseph Cleo Retractable aircraft undercarriage
US4568045A (en) * 1983-08-17 1986-02-04 The Boeing Company Door operated linkage for support of retracted airplane landing gear
US4720063A (en) * 1985-09-30 1988-01-19 The Boeing Company Main landing gear with variable length drag brace
US5022609A (en) * 1990-01-10 1991-06-11 Lockheed Corporation Landing gear
US5100083A (en) * 1990-02-13 1992-03-31 The Boeing Company Retractable landing gear with self-braced folding strut
US5788190A (en) * 1996-10-22 1998-08-04 The Boeing Company Slotted cruise trailing edge flap
FR2801865B1 (fr) * 1999-12-03 2002-02-01 Messier Dowty Sa Train d'atterrissage avant d'aeronef
DE10258105B4 (de) * 2002-12-11 2008-12-04 Eurocopter Deutschland Gmbh Luftfahrzeug-Türanordnung
FR2893589B1 (fr) * 2005-11-21 2009-06-05 Airbus France Sas Atterriseur d'aeronef comprenant un dispositif de manoeuvre a contrefiche et aeronef le comprenant
DE102007019052A1 (de) * 2007-03-19 2008-09-25 Liebherr-Aerospace Lindenberg Gmbh Flugzeugfahrwerk
FR2928623B1 (fr) * 2008-03-14 2010-03-12 Messier Dowty Sa Deverrouillage d'un organe de stabilisation de contrefiche briseuse d'atterisseur d'aeronef
GB0806025D0 (en) * 2008-04-03 2008-05-14 Healthy Plant Ltd Actuator
US8123161B1 (en) * 2008-06-03 2012-02-28 Hamilton Sundstrand Corporation Aircraft landing gear unlock actuator

Also Published As

Publication number Publication date
EP2437978A1 (fr) 2012-04-11
JP5457551B2 (ja) 2014-04-02
CN102448821A (zh) 2012-05-09
US8602352B2 (en) 2013-12-10
JP2012528759A (ja) 2012-11-15
US20120080559A1 (en) 2012-04-05
RU2011153325A (ru) 2013-07-20
ES2879437T3 (es) 2021-11-22
CN102448821B (zh) 2015-04-29
IL216335A0 (en) 2012-01-31
WO2010139756A1 (fr) 2010-12-09
EP2437978B1 (fr) 2021-06-02
FR2946319B1 (fr) 2012-11-30
CA2764219A1 (fr) 2010-12-09
CA2764219C (fr) 2014-09-23
FR2946319A1 (fr) 2010-12-10

Similar Documents

Publication Publication Date Title
BRPI1012895A2 (pt) processo para manobrar, entre uma posição estendida e uma posição retraída, um trem de pouso de aeronave
WO2011062682A9 (en) Weight-optimizing internally pressurized composite-body aircraft fuselages having near-elliptical cross sections
BR112012013602A2 (pt) conjunto de asinha para aeronave.
GB0915009D0 (en) Aircraft landing gear
GB0806660D0 (en) Aircraft landing gear
FR2952348B1 (fr) Gouverne aerodynamique crocodile pour aeronef
GB0900815D0 (en) A nose landing gear arrangement for an aircraft and an aircraft having such an arrangement
GB0704878D0 (en) Aircraft landing gear monitoring apparatus
BRPI0918217A2 (pt) processo para a medição do interior de um avião.
GB2459714B (en) Aircraft landing gear steering system
BRPI0921131A2 (pt) trem de pouso de aeronave.
BRPI1009549A2 (pt) aparelho para fabricação de estrutura de aeronave
GB0716675D0 (en) Aircraft landing gear assembly
GB0903806D0 (en) Shimmy Damper for aircraft landing gear
GB2489058B (en) Aircraft landing gear
BR112013028807A2 (pt) processo de extrusão a quente, ferramenta de extrusão e haste de trem de pouso
GB201014948D0 (en) Aircraft landing gear
BR112012000935A2 (pt) trem de aterrissagem de aeronave, e, aeronave.
BRPI0816902A2 (pt) Processo para produção de uma célula de fuselagem de um avião
DE102010006144B8 (de) Verkleidung für eine Flugzeugstruktur
BRPI0910290A2 (pt) estrutura de fuselagem para aeronave
BR112014000739A2 (pt) conjunto de propulsão de aeronave e nacela para um conjunto de propulsão
GB201113030D0 (en) Aircraft landing gear
BRPI0906234A2 (pt) Fuselagem de aeronave resistente à requema
BRPI1015162A2 (pt) trem de pouso de aeronave

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]