BRPI0907873A2 - Elemento estrutural de absorção de energia feito de um material compósito e fuselagem de aeronave tendo o referido absorvedor - Google Patents

Elemento estrutural de absorção de energia feito de um material compósito e fuselagem de aeronave tendo o referido absorvedor

Info

Publication number
BRPI0907873A2
BRPI0907873A2 BRPI0907873-8A BRPI0907873A BRPI0907873A2 BR PI0907873 A2 BRPI0907873 A2 BR PI0907873A2 BR PI0907873 A BRPI0907873 A BR PI0907873A BR PI0907873 A2 BRPI0907873 A2 BR PI0907873A2
Authority
BR
Brazil
Prior art keywords
absorber
composite material
structural member
member made
energy absorbing
Prior art date
Application number
BRPI0907873-8A
Other languages
English (en)
Inventor
Jerôme Milliere
David Andissac
Cécile Raulot
Olivier Vincent
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
Publication of BRPI0907873A2 publication Critical patent/BRPI0907873A2/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
    • B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
    • B64C1/061—Frames
    • B64C1/062—Frames specially adapted to absorb crash loads
    • 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
    • B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
    • B64C1/064—Stringers; Longerons
    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/127—Vibration-dampers; Shock-absorbers using plastic deformation of members by a blade element cutting or tearing into a quantity of material; Pultrusion of a filling material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Dampers (AREA)
BRPI0907873-8A 2008-02-15 2009-02-13 Elemento estrutural de absorção de energia feito de um material compósito e fuselagem de aeronave tendo o referido absorvedor BRPI0907873A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0850966A FR2927606B1 (fr) 2008-02-15 2008-02-15 Fuselage d'aeronef en materiau composite a tenue au crash amelioree
PCT/FR2009/050235 WO2009101372A1 (fr) 2008-02-15 2009-02-13 Element structural absorbeur d ' energie en materiau composite et fuselage d ' aeronef muni d ' un tel absorbeur

Publications (1)

Publication Number Publication Date
BRPI0907873A2 true BRPI0907873A2 (pt) 2015-07-21

Family

ID=39756340

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907873-8A BRPI0907873A2 (pt) 2008-02-15 2009-02-13 Elemento estrutural de absorção de energia feito de um material compósito e fuselagem de aeronave tendo o referido absorvedor

Country Status (6)

Country Link
US (1) US8814092B2 (pt)
EP (1) EP2257465B1 (pt)
CN (1) CN101977809B (pt)
BR (1) BRPI0907873A2 (pt)
FR (1) FR2927606B1 (pt)
WO (1) WO2009101372A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009020896B4 (de) * 2009-05-08 2013-07-18 Deutsches Zentrum für Luft- und Raumfahrt e.V. Flugkörper
DE102010014638B4 (de) * 2010-04-12 2019-08-01 Airbus Defence and Space GmbH Luftfahrzeug mit einer integrierten energieaufnehmenden Verformungsstruktur und Luftfahrzeug mit einem derartigen Rumpf
DE102010027859B4 (de) * 2010-04-16 2017-11-16 Deutsches Zentrum für Luft- und Raumfahrt e.V. Strebenvorrichtung für eine Zelle, Zelle und Fahrzeug
FR2959479B1 (fr) * 2010-04-30 2012-06-15 Eads Europ Aeronautic Defence Structure de fuselage d'aeronef comportant un dispositif absorbeur d'energie
DE102010062018B4 (de) * 2010-11-26 2015-05-13 Airbus Operations Gmbh Stützstab zur Stützung einer Fussbodenstruktur eines Flugzeugs
ES2404946B1 (es) * 2011-10-21 2014-09-02 Airbus Operations S.L. Fuselaje de aeronave resistente al impacto y tolerante al daño mejorado
FR2992628B1 (fr) 2012-06-28 2015-03-20 Airbus Operations Sas Structure primaire de fuselage pour aeronef comprenant des entretoises a rupture anticipee pour accroitre l'absorption d'energie en cas de crash.
US9505354B2 (en) * 2013-09-16 2016-11-29 The Boeing Company Carbon fiber reinforced polymer cargo beam with integrated cargo stanchions and c-splices
US9371126B2 (en) * 2013-12-03 2016-06-21 Airbus Operations Gmbh Aircraft fuselage
DE102013113393A1 (de) * 2013-12-03 2015-06-03 Airbus Operations Gmbh Verbindungsanordnung und Struktur
FR3021624B1 (fr) * 2014-05-30 2017-12-22 Airbus Operations Sas Liaison coulissante entre la structure plancher et la structure de coque d'un aeronef.
US10745098B2 (en) * 2017-09-05 2020-08-18 The Boeing Company Energy-absorbing under-floor airframe
FR3075908B1 (fr) 2017-12-27 2020-09-25 Airbus Operations Sas Systeme d'amortissement comportant un dispositif amortisseur primaire et un dispositif amortisseur secondaire de raideurs differentes, structure et aeronef associes
RU2678541C1 (ru) * 2018-03-06 2019-01-29 Акционерное общество "Научно-производственное предприятие "Звезда" имени академика Г.И. Северина" Амортизатор одностороннего действия
CN112027060B (zh) * 2020-09-03 2022-07-08 中国商用飞机有限责任公司 用于飞机货舱地板下部的吸能立柱
CN113044198A (zh) * 2021-03-09 2021-06-29 上海交通大学 一种飞机地板下可固接-铰接转换的碰撞吸能斜支柱
FR3132501A1 (fr) 2022-02-04 2023-08-11 Airbus Operations Dispositif et procédé d’amortissement et de protection lors d’une phase de glissement pour une partie d’un aéronef.

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608677A (en) * 1968-10-03 1971-09-28 North American Rockwell Fragmenting tube energy absorber
US3779591A (en) * 1971-08-23 1973-12-18 W Rands Energy absorbing device
FR2657130B1 (fr) * 1990-01-12 1994-03-25 Domange Jarret Procede et dispositif permettant l'absorption d'energie emmagasinee par une masse en mouvement et utilisant l'usinage de copeaux de matiere.
DE4313592C2 (de) * 1993-04-26 2000-02-17 Daimler Chrysler Aerospace Großraumflugzeug
DE4425829C1 (de) * 1994-07-21 1995-10-12 Daimler Benz Aerospace Ag Strukturelement im Sandwich-Form
DE19509340C2 (de) * 1995-03-15 1998-12-03 Daimler Benz Aerospace Airbus Strukturelement
DE19623449A1 (de) * 1996-06-12 1998-01-02 Daimler Benz Ag Stoßenergie absorbierendes Rohrelement
DE19812579B4 (de) * 1998-03-21 2004-07-22 Audi Ag Energieabsorptionsvorrichtung für Fahrzeuge, insbesondere Kraftfahrzeuge
US6378349B1 (en) * 2001-03-02 2002-04-30 Billy B. Waldrop Tool and use thereof for forming a sheet metal tube end
US7185882B2 (en) * 2001-07-20 2007-03-06 The Texas A&M University System Box beam terminals
US6523873B1 (en) * 2001-08-17 2003-02-25 Alcoa Inc. Taper and flare energy absorption system
DE10159067A1 (de) * 2001-12-01 2003-06-26 Daimler Chrysler Ag Faserverbund-Crashstruktur
US6601886B1 (en) * 2002-05-31 2003-08-05 Hexcel Corporation Energy absorbing composite tube
US20040231937A1 (en) * 2003-05-19 2004-11-25 Goodworth Alan Roy Aircraft structural components
CN100506646C (zh) * 2006-05-30 2009-07-01 空中客车德国有限公司 在飞机的两个机身段之间准备连接的方法
DE102006056440A1 (de) * 2006-11-28 2008-06-05 Eads Deutschland Gmbh Crash-Energieabsorber-Element, Anbindungselement mit einem solchen Crash-Engergieabsorber-Element, sowie Luftfahrzeug
CN100420607C (zh) * 2007-04-23 2008-09-24 江西洪都航空工业集团有限责任公司 飞机机身口框
US7484781B1 (en) * 2007-11-28 2009-02-03 Isaak Garber Constant deceleration bumper
ES2358253B8 (es) * 2009-10-26 2013-03-27 Hierros Y Aplanaciones S.A.(Hiasa) Mecanismo para la absorción de la energía cinética procedente de impactos frontales de vehículos contra sistemas de contención de vehículos, de uso en los márgenes y medianas de las carreteras, tales como atenuadores de impactos y terminales de barrera.

Also Published As

Publication number Publication date
FR2927606A1 (fr) 2009-08-21
CN101977809A (zh) 2011-02-16
US20110042513A1 (en) 2011-02-24
EP2257465A1 (fr) 2010-12-08
CN101977809B (zh) 2013-07-31
WO2009101372A1 (fr) 2009-08-20
FR2927606B1 (fr) 2010-07-30
EP2257465B1 (fr) 2013-04-24
US8814092B2 (en) 2014-08-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]