BR112023001659A2 - Dispositivo para abertura de emergência de uma porta de aeronave com membro de retenção periférico - Google Patents

Dispositivo para abertura de emergência de uma porta de aeronave com membro de retenção periférico

Info

Publication number
BR112023001659A2
BR112023001659A2 BR112023001659A BR112023001659A BR112023001659A2 BR 112023001659 A2 BR112023001659 A2 BR 112023001659A2 BR 112023001659 A BR112023001659 A BR 112023001659A BR 112023001659 A BR112023001659 A BR 112023001659A BR 112023001659 A2 BR112023001659 A2 BR 112023001659A2
Authority
BR
Brazil
Prior art keywords
end plate
emergency opening
aircraft door
retention member
peripheral
Prior art date
Application number
BR112023001659A
Other languages
English (en)
Inventor
Devillez Sébastien
Reidt Christian
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 BR112023001659A2 publication Critical patent/BR112023001659A2/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
    • F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid damper
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/474—Compression springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/25—Emergency conditions
    • E05Y2800/252—Emergency conditions the elements functioning only in case of emergency
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/502—Application of doors, windows, wings or fittings thereof for vehicles for aircraft or spacecraft
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Emergency Lowering Means (AREA)

Abstract

DISPOSITIVO PARA ABERTURA DE EMERGÊNCIA DE UMA PORTA DE AERONAVE COM MEMBRO DE RETENÇÃO PERIFÉRICO. Um dispositivo para abertura de emergência de uma porta de aeronave, compreendendo: - um membro de acionamento tubular (7) que compreende uma primeira placa de extremidade (8) e uma segunda placa de extremidade (9); - meios de compressão elástica que compreendem uma mola tubular (10) comprimida entre a primeira placa de extremidade (8) e a segunda placa de extremidade (9); - um regulador de expansão (17, 18) arranjado no interior da mola tubular (10); - um membro de retenção que compreende pelo menos uma afixação periférica conectando a primeira placa de extremidade (8) à segunda placa de extremidade (9), essa afixação periférica sendo radialmente externa à mola tubular (10).
BR112023001659A 2020-07-30 2021-07-23 Dispositivo para abertura de emergência de uma porta de aeronave com membro de retenção periférico BR112023001659A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2008083A FR3113028B1 (fr) 2020-07-30 2020-07-30 Dispositif d’ouverture d’urgence d’une porte d’aéronef à organe de retenue périphérique
PCT/EP2021/070697 WO2022023212A1 (fr) 2020-07-30 2021-07-23 Dispositif d'ouverture d'urgence d'une porte d'aéronef à organe de retenue périphérique

Publications (1)

Publication Number Publication Date
BR112023001659A2 true BR112023001659A2 (pt) 2023-02-23

Family

ID=74045547

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023001659A BR112023001659A2 (pt) 2020-07-30 2021-07-23 Dispositivo para abertura de emergência de uma porta de aeronave com membro de retenção periférico

Country Status (6)

Country Link
US (1) US20230272654A1 (pt)
EP (1) EP4188795A1 (pt)
BR (1) BR112023001659A2 (pt)
CA (1) CA3185148A1 (pt)
FR (1) FR3113028B1 (pt)
WO (1) WO2022023212A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3098490B1 (fr) * 2019-07-08 2021-07-02 Latecoere Dispositif d’ouverture d’urgence d’une porte d’aéronef à fil de retenue
FR3139608A1 (fr) * 2022-09-09 2024-03-15 Latecoere Bielle à ressort hybride à moulage plastique et mécanisme bistable comportant une telle bielle.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814771B1 (fr) * 2000-09-29 2004-07-09 Peugeot Citroen Automobiles Sa Dispositif d'assistance pour l'ouverture et la fermeture d'une porte de vehicule automobile
FR2830564B1 (fr) 2001-10-05 2003-12-26 Airbus France Dispositif et procede de commande de l'ouverture d'urgence d'une porte d'evacuation d'un aeronef
FR2864021B1 (fr) 2003-12-19 2006-05-26 Lacroix Soc E Dispositif de commande a deplacement d'un element de fermeture pour vehicule
FR2975967B1 (fr) 2011-05-31 2013-07-05 Latecoere Dispositif d'ouverture d'urgence d'une porte d'aeronef
FR3084334B1 (fr) * 2018-07-24 2020-09-11 Latecoere Dispositif d'ouverture d'urgence d'une porte d'aeronef, a organe de retenue a levier

Also Published As

Publication number Publication date
US20230272654A1 (en) 2023-08-31
EP4188795A1 (fr) 2023-06-07
WO2022023212A1 (fr) 2022-02-03
CA3185148A1 (fr) 2022-02-03
FR3113028B1 (fr) 2022-08-12
FR3113028A1 (fr) 2022-02-04

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