BR112012013575A2 - trem de pouso de avião - Google Patents

trem de pouso de avião

Info

Publication number
BR112012013575A2
BR112012013575A2 BR112012013575A BR112012013575A BR112012013575A2 BR 112012013575 A2 BR112012013575 A2 BR 112012013575A2 BR 112012013575 A BR112012013575 A BR 112012013575A BR 112012013575 A BR112012013575 A BR 112012013575A BR 112012013575 A2 BR112012013575 A2 BR 112012013575A2
Authority
BR
Brazil
Prior art keywords
landing gear
fairing
configuration
airplane landing
airplane
Prior art date
Application number
BR112012013575A
Other languages
English (en)
Inventor
Yann Simonneaux
Original Assignee
Messier Dowty Ltd
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 Dowty Ltd filed Critical Messier Dowty Ltd
Publication of BR112012013575A2 publication Critical patent/BR112012013575A2/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
    • B64C25/16—Fairings movable in conjunction with undercarriage elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/001—Devices not provided for in the groups B64C25/02 - B64C25/68
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/001—Devices not provided for in the groups B64C25/02 - B64C25/68
    • B64C2025/003—Means for reducing landing gear noise, or turbulent flow around it, e.g. landing gear doors used as deflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Braking Arrangements (AREA)
  • Retarders (AREA)
  • Gear Transmission (AREA)
  • General Details Of Gearings (AREA)
  • Toys (AREA)
  • Tires In General (AREA)
  • Body Structure For Vehicles (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

trem de pouso de avião. a presente invenção refere-se a um trem de pouso de avião que inclui um carenagem disposta para ser móvel entre uma primeira e uma segunda configurações, em que na primeira configuração a carenagem protege um elemento do trem de pouso de um fluxo de ar incidente, a carenagem sendo disposta para estar na primeira configuração quando o trem de pouso ao fluxo de ar incidente, a carenagem sendo disposta para estar na segunda configuração quando o trem de pouso está estendido e carregado.
BR112012013575A 2009-12-07 2010-04-30 trem de pouso de avião BR112012013575A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0921390A GB2475919A (en) 2009-12-07 2009-12-07 Landing gear fairing
PCT/GB2010/050727 WO2011070340A1 (en) 2009-12-07 2010-04-30 Aircraft landing gear including a fairing

Publications (1)

Publication Number Publication Date
BR112012013575A2 true BR112012013575A2 (pt) 2016-09-13

Family

ID=41642038

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013575A BR112012013575A2 (pt) 2009-12-07 2010-04-30 trem de pouso de avião

Country Status (9)

Country Link
US (1) US9027878B2 (pt)
EP (1) EP2509863B1 (pt)
CN (1) CN102781778B (pt)
BR (1) BR112012013575A2 (pt)
CA (1) CA2780993C (pt)
ES (1) ES2441841T3 (pt)
GB (1) GB2475919A (pt)
RU (1) RU2539714C2 (pt)
WO (1) WO2011070340A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2494219B (en) 2012-02-06 2013-10-16 Messier Dowty Ltd A fairing
GB2506194B (en) 2012-09-25 2014-08-06 Messier Dowty Ltd Aircraft component noise reducing patch
US9321524B2 (en) * 2014-04-22 2016-04-26 Goodrich Corporation Bogie beam articulation mechanism
US10745114B2 (en) * 2017-08-07 2020-08-18 The Boeing Company Drag reduction device for exposed landing gear cavities
CN108058814B (zh) * 2017-11-30 2019-11-22 江西洪都航空工业集团有限责任公司 一种安装在飞机起落架上的防异物装置
EP3560826B1 (en) 2018-04-25 2022-11-30 Safran Landing Systems UK Ltd Noise reduction fairing
EP3575210B1 (en) 2018-05-30 2023-08-30 Safran Landing Systems UK Ltd Landing gear assembly
CN111498105A (zh) * 2020-04-20 2020-08-07 飞的科技有限公司 飞行器
US11472538B1 (en) 2021-10-30 2022-10-18 Beta Air, Llc Landing gear assembly for reducing drag on an aircraft
GB2621885A (en) * 2022-08-26 2024-02-28 Safran Landing Systems Uk Ltd Articulated landing gear shield

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176461A (en) * 1938-04-13 1939-10-17 Spencer Larsen Aircraft Corp F Aircraft landing gear
US2390127A (en) * 1944-08-30 1945-12-04 Edward H Schneckloth Combined fairing and chock for aircraft
US2653846A (en) * 1952-12-22 1953-09-29 George D Wiley Rear wheel splash guard for dump trucks
SU236252A1 (ru) 1967-10-02 2004-11-10 С.В. Ильюшин Неубирающееся шасси для летательного аппарата
US4352502A (en) * 1978-01-16 1982-10-05 Leonard Charles F Support assembly for mud-flaps
US4258929A (en) * 1979-04-18 1981-03-31 Brandon Ronald E Vehicle spray reduction
US4408736A (en) * 1981-03-23 1983-10-11 Grumman Aerospace Corporation Landing gear door mud guard
US4681285A (en) * 1983-05-31 1987-07-21 The Boeing Company Nose wheel water spray deflector enabling wheel and tire changes without deflector removal
US5058827A (en) * 1989-12-07 1991-10-22 Mcdonnell Douglas Corporation Super debris deflector
GB9915977D0 (en) * 1999-07-08 1999-09-15 British Aerospace Aircraft noise reduction apparatus
FR2836667B1 (fr) * 2002-03-01 2004-07-02 Messier Dowty Sa Train d'atterrissage d'aeronef a systeme autonome de carenage aeroacoustique
GB0225517D0 (en) * 2002-11-01 2002-12-11 Airbus Uk Ltd Landing gear
US20070095977A1 (en) * 2005-10-31 2007-05-03 The Boeing Company Mesh fender for protecting an aircraft against damage from foreign objects
FR2903381B1 (fr) * 2006-07-10 2008-09-05 Airbus France Sas Avion protege contre les projections de debris de pneumatiques
FR2914621B1 (fr) * 2007-04-06 2010-02-26 Messier Dowty Sa Procede de diminution du bruit aerodynamique genere par un atterrisseur d'aeronef
GB0710997D0 (en) * 2007-06-08 2007-07-18 Airbus Uk Ltd Aircraft noise reduction apparatus
JP5112778B2 (ja) * 2007-08-01 2013-01-09 東洋ゴム工業株式会社 空気入りタイヤ及びその製造方法
US7946531B2 (en) * 2008-02-14 2011-05-24 The Boeing Company Debris deflecting device, system, and method
GB0812588D0 (en) * 2008-07-10 2008-08-20 Airbus Uk Ltd Torque link set

Also Published As

Publication number Publication date
GB0921390D0 (en) 2010-01-20
ES2441841T3 (es) 2014-02-06
CN102781778A (zh) 2012-11-14
EP2509863A1 (en) 2012-10-17
RU2539714C2 (ru) 2015-01-27
US9027878B2 (en) 2015-05-12
RU2012125761A (ru) 2014-01-20
US20120292442A1 (en) 2012-11-22
EP2509863B1 (en) 2013-10-16
CA2780993A1 (en) 2011-06-16
WO2011070340A1 (en) 2011-06-16
CA2780993C (en) 2015-08-11
GB2475919A (en) 2011-06-08
CN102781778B (zh) 2015-07-08

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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]