FR3014836B1 - Dispositif d'ouverture ou de fermeture concomitante de deux volets d'une trappe d'un train d'atterrissage - Google Patents

Dispositif d'ouverture ou de fermeture concomitante de deux volets d'une trappe d'un train d'atterrissage

Info

Publication number
FR3014836B1
FR3014836B1 FR1362712A FR1362712A FR3014836B1 FR 3014836 B1 FR3014836 B1 FR 3014836B1 FR 1362712 A FR1362712 A FR 1362712A FR 1362712 A FR1362712 A FR 1362712A FR 3014836 B1 FR3014836 B1 FR 3014836B1
Authority
FR
France
Prior art keywords
concomitants
trapper
shutters
closing
opening
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.)
Expired - Fee Related
Application number
FR1362712A
Other languages
English (en)
Other versions
FR3014836A1 (fr
Inventor
Didier Reynes
Jerome Phalippou
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 FR1362712A priority Critical patent/FR3014836B1/fr
Priority to US14/567,527 priority patent/US9499258B2/en
Priority to CN201410858233.5A priority patent/CN104709462B/zh
Publication of FR3014836A1 publication Critical patent/FR3014836A1/fr
Application granted granted Critical
Publication of FR3014836B1 publication Critical patent/FR3014836B1/fr
Expired - Fee Related 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
    • B64C25/08—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
    • B64C25/16—Fairings movable in conjunction with undercarriage elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Transmission Devices (AREA)
FR1362712A 2013-12-16 2013-12-16 Dispositif d'ouverture ou de fermeture concomitante de deux volets d'une trappe d'un train d'atterrissage Expired - Fee Related FR3014836B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1362712A FR3014836B1 (fr) 2013-12-16 2013-12-16 Dispositif d'ouverture ou de fermeture concomitante de deux volets d'une trappe d'un train d'atterrissage
US14/567,527 US9499258B2 (en) 2013-12-16 2014-12-11 Device for concomitant opening or closing of two flaps of a landing gear door
CN201410858233.5A CN104709462B (zh) 2013-12-16 2014-12-16 起落架舱门的两个挡板的同时打开或闭合装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1362712A FR3014836B1 (fr) 2013-12-16 2013-12-16 Dispositif d'ouverture ou de fermeture concomitante de deux volets d'une trappe d'un train d'atterrissage

Publications (2)

Publication Number Publication Date
FR3014836A1 FR3014836A1 (fr) 2015-06-19
FR3014836B1 true FR3014836B1 (fr) 2016-02-05

Family

ID=50231364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1362712A Expired - Fee Related FR3014836B1 (fr) 2013-12-16 2013-12-16 Dispositif d'ouverture ou de fermeture concomitante de deux volets d'une trappe d'un train d'atterrissage

Country Status (3)

Country Link
US (1) US9499258B2 (fr)
CN (1) CN104709462B (fr)
FR (1) FR3014836B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3025492A1 (fr) * 2014-09-05 2016-03-11 Airbus Operations Sas Aeronef comportant deux portes de train d'atterrissage et un systeme de manœuvre desdites portes
FR3039131B1 (fr) * 2015-07-24 2019-06-07 Airbus Operations Trappe arriere de case de train d'atterrissage comprenant un orifice de passage d'air et un organe d'obturation de celui-ci
CN105000197A (zh) * 2015-08-11 2015-10-28 中国航空工业集团公司西安飞机设计研究所 转动件加载机构
CN107878734B (zh) * 2017-11-10 2020-10-09 中国航空工业集团公司西安飞机设计研究所 一种双通道钢索机构及具有其的飞机起落架舱门
FR3082502B1 (fr) * 2018-06-19 2020-09-04 Safran Landing Systems Procede de manœuvre de portes de soute d'atterrisseur d'aeronef
JP7324107B2 (ja) * 2019-09-30 2023-08-09 株式会社Subaru 空陸両用移動体
EP3929075B1 (fr) * 2020-06-24 2022-10-19 Airbus Operations, S.L.U. Système de porte de train d'atterrissage et procédé de fonctionnement
CN112455647B (zh) * 2020-11-13 2023-08-22 中国航空工业集团公司沈阳飞机设计研究所 一种飞机起落架舱门悬挂结构
CN113815843B (zh) * 2021-10-27 2022-07-05 中国商用飞机有限责任公司 用于起落架舱门的连杆机构和包含该连杆机构的打开、关闭和锁定舱门的装置
CN114313225A (zh) * 2022-01-27 2022-04-12 中国商用飞机有限责任公司 舱门驱动组件、起落架舱门组件及舱门驱动组件设计方法
CN114560077B (zh) * 2022-03-17 2023-09-19 南京航空航天大学 一种连杆驱动机构及其展收舱门

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2222975A (en) * 1938-02-24 1940-11-26 Brewster Aeronautical Corp Retractable landing gear
US2452251A (en) * 1942-03-19 1948-10-26 North American Aviation Inc Retractable landing gear fairing
US2406710A (en) * 1943-10-04 1946-08-27 Glenn L Martin Co Landing gear housing door
US2397516A (en) * 1944-08-05 1946-04-02 Curtiss Wright Corp Safety locking device
US2604281A (en) * 1948-08-11 1952-07-22 Glenn L Martin Co Actuating mechanism and support for bomb bay doors
US2750929A (en) * 1951-08-27 1956-06-19 Douglas Aircraft Co Inc Cycle control valve for hydraulic motors
US2677515A (en) * 1951-12-21 1954-05-04 Lockheed Aircraft Corp Combined landing gear operating mechanism, side strut and down lock
US2692097A (en) * 1951-12-22 1954-10-19 North American Aviation Inc Retractable aircraft landing gear
GB784929A (en) * 1954-11-22 1957-10-16 Armstrong Whitworth Co Eng Closing doors for a bomb bay of an aircraft
GB1347690A (en) * 1970-10-10 1974-02-27 British Aircraft Corp Ltd Doors
JP3147539B2 (ja) * 1992-10-05 2001-03-19 本田技研工業株式会社 航空機の降着装置
US6352221B1 (en) * 2000-03-03 2002-03-05 The Boeing Company Rotary landing gear assembly
US6345786B1 (en) * 2000-03-03 2002-02-12 The Boeing Company Linked multi-segment landing gear door for aircraft
GB0208963D0 (en) * 2002-04-19 2002-05-29 Bae Systems Plc Landing gear door assembly
FR2866313B1 (fr) * 2004-02-13 2007-04-20 Airbus France Trappe articulee pour train d'atterrissage d'aeronef
JP2006036169A (ja) * 2004-07-30 2006-02-09 Nabtesco Corp 扉開閉装置
FR2886620B1 (fr) * 2005-06-07 2008-12-19 Airbus France Sas Systeme d'ouverture et de fermeture de trappe pour case de train d'atterrissage d'un aeronef
FR2911321B1 (fr) * 2007-01-11 2009-07-10 Airbus Sa Sa Systeme d'ouverture et de fermeture d'une case de train d'atterissage d'un aeronef
FR2947526B1 (fr) * 2009-07-03 2012-04-20 Messier Dowty Sa Dispositif pour manoeuvrer des trappes fermant la soute d'un atterriseur d'aeronef
US8746616B2 (en) * 2011-10-19 2014-06-10 The Boeing Company Mid-wing multi-deck airplane
CN103061641B (zh) * 2013-01-05 2015-06-24 中国商用飞机有限责任公司 一种消除飞机前起落架前舱门安装超差的位置调节方法

Also Published As

Publication number Publication date
CN104709462B (zh) 2018-07-06
US9499258B2 (en) 2016-11-22
CN104709462A (zh) 2015-06-17
FR3014836A1 (fr) 2015-06-19
US20150166173A1 (en) 2015-06-18

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