WO2012001205A3 - Componente de aeronave con paneles rigidizados con larguerillos con dos tipos de ensanchamientos locales - Google Patents

Componente de aeronave con paneles rigidizados con larguerillos con dos tipos de ensanchamientos locales Download PDF

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Publication number
WO2012001205A3
WO2012001205A3 PCT/ES2011/070476 ES2011070476W WO2012001205A3 WO 2012001205 A3 WO2012001205 A3 WO 2012001205A3 ES 2011070476 W ES2011070476 W ES 2011070476W WO 2012001205 A3 WO2012001205 A3 WO 2012001205A3
Authority
WO
WIPO (PCT)
Prior art keywords
flarings
local
skin
stringers
aircraft component
Prior art date
Application number
PCT/ES2011/070476
Other languages
English (en)
French (fr)
Other versions
WO2012001205A2 (es
Inventor
Alberto Lozano Sevilla
José Orencio Granado Macarrilla
Vicente Martínez Valdegrama
Original Assignee
Airbus Operations S.L.
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 S.L. filed Critical Airbus Operations S.L.
Publication of WO2012001205A2 publication Critical patent/WO2012001205A2/es
Publication of WO2012001205A3 publication Critical patent/WO2012001205A3/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/18—Spars; Ribs; Stringers
    • B64C3/182—Stringers, longerons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/26—Construction, shape, or attachment of separate skins, e.g. panels
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

Componente de aeronave que comprende al menos un panel (11) de material compuesto, conformado por un revestimiento (13) y una pluralidad de larguerillos rigidizadores (15) configurados con un alma (17) y un pie (19) de anchura (A), comprendiendo dichos larguerillos rigidizadores (15) unos primeros ensanchamientos locales (21) de sus pies (19) destinados a habilitar áreas de unión con otros elementos ubicadas en zonas planas del revestimiento (13)y unos segundos ensanchamientos locales (23) de sus pies (19) destinados a habilitar áreas de unión con otros elementos ubicados en zonas del revestimiento (13) que incluyen rampas (33) de cambio de espesor, que están configurados en dos tramos extremos (41, 45) ubicados sobre zonas planas del revestimiento (13) y un tramo central (43) ubicado sobre una de dichas rampas (33) del revestimiento (13), quedando habilitado uno de dichos tramos extremos (41, 45) como área de unión con otros elementos.
PCT/ES2011/070476 2010-06-30 2011-06-30 Componente de aeronave con paneles rigidizados con larguerillos con dos tipos de ensanchamientos locales WO2012001205A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP201031012 2010-06-30
ES201031012A ES2393102B1 (es) 2010-06-30 2010-06-30 Componente de aeronave con paneles rigidizados con larguerillos con dos tipos de ensanchamientos locales.

Publications (2)

Publication Number Publication Date
WO2012001205A2 WO2012001205A2 (es) 2012-01-05
WO2012001205A3 true WO2012001205A3 (es) 2012-08-02

Family

ID=44720023

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2011/070476 WO2012001205A2 (es) 2010-06-30 2011-06-30 Componente de aeronave con paneles rigidizados con larguerillos con dos tipos de ensanchamientos locales

Country Status (3)

Country Link
US (1) US20120094077A1 (es)
ES (1) ES2393102B1 (es)
WO (1) WO2012001205A2 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107777778A (zh) * 2015-03-24 2018-03-09 中国林业科学研究院林业新技术研究所 一种用于湿地的复氧装置及复氧方法
US10773789B2 (en) * 2017-07-07 2020-09-15 The Boeing Company Skin-panel interface of an aircraft

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006001859A1 (en) * 2004-04-06 2006-01-05 The Boeing Company Structural panels for use in aircraft fuselages and other structures
WO2010007415A2 (en) * 2008-07-18 2010-01-21 Airbus Operations Limited Ramped stiffener and apparatus and method for forming the same
WO2011003844A2 (en) * 2009-07-10 2011-01-13 Airbus Operations Limited Stringer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9713209D0 (en) * 1997-06-20 1997-08-27 British Aerospace Friction welding metal components
GB0712553D0 (en) * 2007-06-29 2007-08-08 Airbus Uk Ltd Composite panel stiffener
GB0712549D0 (en) * 2007-06-29 2007-08-08 Airbus Uk Ltd Improvements in elongate composite structural members

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006001859A1 (en) * 2004-04-06 2006-01-05 The Boeing Company Structural panels for use in aircraft fuselages and other structures
WO2010007415A2 (en) * 2008-07-18 2010-01-21 Airbus Operations Limited Ramped stiffener and apparatus and method for forming the same
WO2011003844A2 (en) * 2009-07-10 2011-01-13 Airbus Operations Limited Stringer

Also Published As

Publication number Publication date
US20120094077A1 (en) 2012-04-19
WO2012001205A2 (es) 2012-01-05
ES2393102B1 (es) 2013-11-21
ES2393102A1 (es) 2012-12-18

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