BR112021017634A2 - Porta pressurizada de cabine de aeronave com moldura interna de absorção de força - Google Patents

Porta pressurizada de cabine de aeronave com moldura interna de absorção de força

Info

Publication number
BR112021017634A2
BR112021017634A2 BR112021017634A BR112021017634A BR112021017634A2 BR 112021017634 A2 BR112021017634 A2 BR 112021017634A2 BR 112021017634 A BR112021017634 A BR 112021017634A BR 112021017634 A BR112021017634 A BR 112021017634A BR 112021017634 A2 BR112021017634 A2 BR 112021017634A2
Authority
BR
Brazil
Prior art keywords
door
force
aircraft cabin
inner frame
internal force
Prior art date
Application number
BR112021017634A
Other languages
English (en)
Inventor
Sébastien Devillez
Original Assignee
Latecoere
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 Latecoere filed Critical Latecoere
Publication of BR112021017634A2 publication Critical patent/BR112021017634A2/pt

Links

Classifications

    • 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
    • B64C1/1407—Doors; surrounding frames
    • B64C1/1423—Passenger doors
    • 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
    • B64C1/1407—Doors; surrounding frames
    • B64C1/1461—Structures of doors or surrounding frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)
  • Seal Device For Vehicle (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

porta de cabine pressurizada de aeronave com moldura interna de absorção de força. é divulgada uma porta de cabine pressurizada de aeronave (1), compreendendo um painel de fuselagem (2) e uma estrutura de porta (3) que compreende: duas vigas circunferenciais (4) dispostas nas bordas laterais da porta (1); uma pluralidade de vigas longitudinais (5). cada viga longitudinal (5) é um perfil aberto tendo uma face externa à qual o painel da fuselagem (2) é fixado e uma face interna, a estrutura da porta (3) compreendendo ainda uma moldura interna de absorção de força (12) fixada à face interna de cada viga longitudinal (5), esta moldura interna de absorção de força (12) compreendendo uma pluralidade de colunas verticais (13), cada uma se estendendo oposta a uma viga circunferencial (4), cada coluna vertical (13) sendo fixada a várias vigas longitudinais (5).
BR112021017634A 2019-03-06 2020-03-03 Porta pressurizada de cabine de aeronave com moldura interna de absorção de força BR112021017634A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902276A FR3093500B1 (fr) 2019-03-06 2019-03-06 Porte de cabine pressurisée d’aéronef à armature intérieure de reprise d’efforts
PCT/EP2020/055554 WO2020178283A1 (fr) 2019-03-06 2020-03-03 Porte de cabine pressurisee d'aeronef a armature interieure de reprise d'efforts

Publications (1)

Publication Number Publication Date
BR112021017634A2 true BR112021017634A2 (pt) 2021-11-16

Family

ID=67999723

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021017634A BR112021017634A2 (pt) 2019-03-06 2020-03-03 Porta pressurizada de cabine de aeronave com moldura interna de absorção de força

Country Status (6)

Country Link
US (1) US11753139B2 (pt)
EP (1) EP3934978B1 (pt)
BR (1) BR112021017634A2 (pt)
CA (1) CA3132625A1 (pt)
FR (1) FR3093500B1 (pt)
WO (1) WO2020178283A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11692389B2 (en) 2020-06-10 2023-07-04 The Boeing Company Composite doors and methods of forming thereof
CN113148223B (zh) * 2021-05-06 2023-11-28 中航飞机起落架有限责任公司 一种飞行器舱门锁带预紧力安装方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720065A (en) * 1985-01-24 1988-01-19 The Boeing Company Translatable outward opening plug-type aircraft door and actuating mechanisms therefor
US5064147A (en) * 1990-02-12 1991-11-12 The Boeing Company Upwardly opening plug-type door for use as an over-wing emergency hatch
DE4401899C2 (de) * 1994-01-24 1995-11-16 Daimler Benz Aerospace Airbus Vorrichtung zur Verriegelung
IT1302160B1 (it) * 1997-09-03 2000-07-31 Eurocopter Deutschland Sportello in particolare per un velivolo per passeggeri
US6265886B1 (en) 1999-07-12 2001-07-24 Micron Technology, Inc. Conductive bump array contactors having an ejector and methods of testing using same
ITMI20011037A1 (it) * 2000-06-05 2002-11-18 Eurocopter Deutschland Porta di aereo e attrezzo di formatura per la sua fabbricazione
DE10035334B4 (de) * 2000-07-20 2007-11-29 Eurocopter Deutschland Gmbh Flugzeugtür und eine Außenhaut einer Flugzeugtür
DE10035349C1 (de) * 2000-07-20 2001-09-27 Eurocopter Deutschland Flugzeugtür
US20070007390A1 (en) 2002-06-06 2007-01-11 Doerer Alan K Aircraft door system and method of making and installing the same
DE102005057907B4 (de) 2005-12-02 2012-03-22 Eurocopter Deutschland Gmbh Luftfahrzeug-Druckkabinentür aus Faserverbundwerkstoff
FR2904602B1 (fr) * 2006-08-01 2009-04-10 Airbus France Sas Encadrement de porte pour aeronef
US8523110B2 (en) * 2007-03-28 2013-09-03 Airbus Operations Gmbh Door frame component of cast titanium and structural fuselage part
FR2928620B1 (fr) 2008-03-14 2012-02-03 Latecoere Panneau ouvrant d'aeronef, notamment une porte de cabine d'avion
CN106672200A (zh) * 2017-01-06 2017-05-17 江苏美龙振华科技有限公司 一种水上迫降用飞机舱门负压装置
DE102017221048A1 (de) * 2017-11-24 2019-05-29 Airbus Operations Gmbh Verfahren zur herstellung eines rahmenbauteils für eine türrahmenstruktur eines luftfahrzeugs, rahmenbauteil sowie türrahmenstruktur
CN109229331A (zh) * 2018-08-30 2019-01-18 哈尔滨飞机工业集团有限责任公司 一种用于飞机结构的轻型口盖
FR3087415B1 (fr) * 2018-10-17 2021-01-22 Latecoere Porte d'aeronef a guidage en translation circulaire
FR3097196B1 (fr) * 2019-06-15 2021-06-04 Latecoere Porte d’aéronef à dispositif de maintien des bras de manipulation
EP3792174B1 (en) * 2019-09-11 2023-01-04 Rohr Inc. Door mechanism
EP3871971B1 (en) * 2020-02-25 2022-02-16 AIRBUS HELICOPTERS DEUTSCHLAND GmbH An actuating system for an actuatable door

Also Published As

Publication number Publication date
EP3934978A1 (fr) 2022-01-12
EP3934978B1 (fr) 2023-06-07
CA3132625A1 (fr) 2020-09-10
US11753139B2 (en) 2023-09-12
FR3093500B1 (fr) 2021-07-02
US20220153401A1 (en) 2022-05-19
FR3093500A1 (fr) 2020-09-11
WO2020178283A1 (fr) 2020-09-10

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]