WO2012131137A3 - Fuselaje de aeronave con cuadernas altamente resistentes - Google Patents

Fuselaje de aeronave con cuadernas altamente resistentes Download PDF

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Publication number
WO2012131137A3
WO2012131137A3 PCT/ES2012/070202 ES2012070202W WO2012131137A3 WO 2012131137 A3 WO2012131137 A3 WO 2012131137A3 ES 2012070202 W ES2012070202 W ES 2012070202W WO 2012131137 A3 WO2012131137 A3 WO 2012131137A3
Authority
WO
WIPO (PCT)
Prior art keywords
stringers
highly resistant
ring frames
aircraft fuselage
skin
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.)
Ceased
Application number
PCT/ES2012/070202
Other languages
English (en)
French (fr)
Other versions
WO2012131137A2 (es
Inventor
Eduardo VINUÉ SANTOLALLA
Diego FOLCH CORTÉS
Esteban MARTINO GONZÁLEZ
Enrique GUINALDO FERNÁNDEZ
Pablo GOYA ABAURREA
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 SL
Original Assignee
Airbus Operations SL
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 SL filed Critical Airbus Operations SL
Publication of WO2012131137A2 publication Critical patent/WO2012131137A2/es
Publication of WO2012131137A3 publication Critical patent/WO2012131137A3/es
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B64C1/064—Stringers; Longerons
    • 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
    • B64C1/12—Construction or attachment of skin panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Tires In General (AREA)
  • Laminated Bodies (AREA)

Abstract

Fuselaje de aeronave con cuadernas altamente resistentes. La estructura de una sección del fuselaje comprende un revestimiento (10), una pluralidad de cuadernas (30) colocadas transversalmente al eje longitudinal del fuselaje y una pluralidad de larguerillos longitudinales (20); los larguerillos están configurados con una sección transversal cerrada que comprende una cubierta (21), dos almas (23, 25) y dos pies (27,29) unidos al revestimiento (10); las cuadernas (30) están configuradas en al menos uno de sus sectores con un pie (31) unido al revestimiento (10), un alma (33) con huecos en las zonas de cruce con dichos larguerillos (20), una cabeza (35) y una extensión de cabeza (37), que no interfiere con los larguerillos; las cuadernas (30) están unidas, al menos, a las cubiertas (21) de los larguerillos en sus zonas de cruce.
PCT/ES2012/070202 2011-03-30 2012-03-26 Fuselaje de aeronave con cuadernas altamente resistentes Ceased WO2012131137A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP201130497 2011-03-30
ES201130497A ES2400771B1 (es) 2011-03-30 2011-03-30 Fuselaje de aeronave con cuadernas altamente resistentes.

Publications (2)

Publication Number Publication Date
WO2012131137A2 WO2012131137A2 (es) 2012-10-04
WO2012131137A3 true WO2012131137A3 (es) 2012-12-06

Family

ID=46146899

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2012/070202 Ceased WO2012131137A2 (es) 2011-03-30 2012-03-26 Fuselaje de aeronave con cuadernas altamente resistentes

Country Status (3)

Country Link
US (1) US8899522B2 (es)
ES (1) ES2400771B1 (es)
WO (1) WO2012131137A2 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2400771B1 (es) * 2011-03-30 2014-02-14 Airbus Operations S.L. Fuselaje de aeronave con cuadernas altamente resistentes.
DE102012019905B3 (de) 2012-10-10 2013-09-19 Deutsches Zentrum für Luft- und Raumfahrt e.V. Rumpfstrukturbauteil für Fahrzeuge, insbesondere für Luft- und/oder Raumfahrzeuge
ES2566168T3 (es) * 2012-12-28 2016-04-11 Airbus Operations, S.L. Estructura aeronáutica con elementos de refuerzo integrados
FR3009274A1 (fr) * 2013-08-01 2015-02-06 Airbus Operations Sas Element de cadre de fuselage d'aeronef integrant des languettes pour la fixation de raidisseurs
FR3009351B1 (fr) 2013-08-01 2015-08-07 Airbus Operations Sas Outillage pour le maintien simultane de plusieurs clips de fixation contre un element de cadre de fuselage d'aeronef
FR3009352B1 (fr) 2013-08-01 2016-01-01 Airbus Operations Sas Outillage pour le maintien simultane de plusieurs clips de fixation contre un element de cadre de fuselage d'aeronef
US9840041B2 (en) 2013-12-20 2017-12-12 Saab Ab Stiffening element and reinforced structure
USD777014S1 (en) * 2014-08-12 2017-01-24 Servi-Sure, LLC Integrated stiffener
US11130595B2 (en) * 2017-10-13 2021-09-28 The Boeing Company Twisted strap for restraining passenger floor loads
CN114218683B (zh) * 2021-12-28 2024-09-13 湖南大学 一种飞行器结构及其耐撞性分析方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1345076A (fr) * 1962-10-24 1963-12-06 Sud Aviation Perfectionnement aux structures à revêtement mince renforcé par des éléments longitudinaux et transversaux
US5242523A (en) * 1992-05-14 1993-09-07 The Boeing Company Caul and method for bonding and curing intricate composite structures
DE102004035170B3 (de) * 2004-07-21 2005-08-18 Gerd K.H. Prof. h.c. Prof. Dr.-Ing. Sepold Verfahren zur Fertigung eines zylindrisch gekrümmten Blechteils, insbesondere eines Außenhaut-Blechteils eines Flugkörpers

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2389767A (en) * 1943-09-01 1945-11-27 Budd Edward G Mfg Co Structural frame
US3071217A (en) * 1960-01-15 1963-01-01 Avro Aircraft Ltd Vibration damping in sheet metal structures
US3976269A (en) * 1974-12-19 1976-08-24 The Boeing Company Intrinsically tuned structural panel
US4425980A (en) * 1981-12-14 1984-01-17 The Boeing Company Beam dampers for damping the vibrations of the skin of reinforced structures
US6766984B1 (en) * 1998-07-16 2004-07-27 Icom Engineering Corporation Stiffeners for aircraft structural panels
US7134629B2 (en) * 2004-04-06 2006-11-14 The Boeing Company Structural panels for use in aircraft fuselages and other structures
FR2906008B1 (fr) * 2006-09-15 2008-11-07 Airbus France Sa Eclisse de lisses et dispositif de jonction orbitale
FR2914622B1 (fr) * 2007-04-04 2009-05-15 Airbus France Sas Aeronef comprenant une structure assurant les fonctions structurale et electrique
DE102007029500B4 (de) * 2007-06-25 2013-02-14 Airbus Operations Gmbh Verfahren zum Koppeln von Versteifungsprofilelementen sowie Strukturbauteil
FR2920743B1 (fr) * 2007-09-07 2009-12-18 Airbus France Cadre de structure en materiau composite et fuselage d'aeronef comportant un tel cadre
DE102007044386A1 (de) * 2007-09-18 2009-04-02 Airbus Deutschland Gmbh Strukturbauteil und Verfahren zum Versteifen einer Außenhaut
WO2009048881A2 (en) * 2007-10-12 2009-04-16 Abe Karem Composite bulkhead and skin construction
DE102007054053A1 (de) * 2007-11-13 2009-05-20 Airbus Deutschland Gmbh Kupplungselement zur Verbindung von zwei Längsversteifungselementen
US8038099B2 (en) * 2008-04-30 2011-10-18 The Boeing Company Bonded metal fuselage and method for making the same
DE102009033444A1 (de) * 2009-07-16 2011-01-27 Airbus Operations Gmbh Schalensegment zur Herstellung einer Rumpfzellensektion für eine Rumpfzelle eines Flugzeugs
ES2400771B1 (es) * 2011-03-30 2014-02-14 Airbus Operations S.L. Fuselaje de aeronave con cuadernas altamente resistentes.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1345076A (fr) * 1962-10-24 1963-12-06 Sud Aviation Perfectionnement aux structures à revêtement mince renforcé par des éléments longitudinaux et transversaux
US5242523A (en) * 1992-05-14 1993-09-07 The Boeing Company Caul and method for bonding and curing intricate composite structures
DE102004035170B3 (de) * 2004-07-21 2005-08-18 Gerd K.H. Prof. h.c. Prof. Dr.-Ing. Sepold Verfahren zur Fertigung eines zylindrisch gekrümmten Blechteils, insbesondere eines Außenhaut-Blechteils eines Flugkörpers

Also Published As

Publication number Publication date
ES2400771A1 (es) 2013-04-12
US20120248247A1 (en) 2012-10-04
ES2400771B1 (es) 2014-02-14
WO2012131137A2 (es) 2012-10-04
US8899522B2 (en) 2014-12-02

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