ES2274326T3 - Estructura para aeronave y su procedimiento de fabricacion. - Google Patents

Estructura para aeronave y su procedimiento de fabricacion. Download PDF

Info

Publication number
ES2274326T3
ES2274326T3 ES04000743T ES04000743T ES2274326T3 ES 2274326 T3 ES2274326 T3 ES 2274326T3 ES 04000743 T ES04000743 T ES 04000743T ES 04000743 T ES04000743 T ES 04000743T ES 2274326 T3 ES2274326 T3 ES 2274326T3
Authority
ES
Spain
Prior art keywords
sheet
manufacturing procedure
aircraft structure
soul
liner
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.)
Expired - Lifetime
Application number
ES04000743T
Other languages
English (en)
Inventor
Berndt Brenner
Bernd Winderlich
Jens Standfuss
Jorg Schumacher
Hartmut Brenneis
Walter Zink
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Airbus Operations GmbH
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Airbus Operations GmbH
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV, Airbus Operations GmbH filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Application granted granted Critical
Publication of ES2274326T3 publication Critical patent/ES2274326T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B64C1/12—Construction or attachment of skin panels
    • 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
    • B64C2001/0054—Fuselage structures substantially made from particular materials
    • B64C2001/0081—Fuselage structures substantially made from particular materials from metallic materials
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49867—Assembling or joining with prestressing of part of skin on frame member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Connection Of Plates (AREA)
  • Laser Beam Processing (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

Componente estructural metálico de construcción ligera, en particular para aviones, a base de por lo menos una chapa del forro (1) y unos elementos de arriostramiento (2) dispuestos sobre ésta en dirección longitudinal o transversal o longitudinal y transversal, compuestos por pie (3), alma (4) y cabeza (12), que están unidos en cada caso por su pie (3) con unión de material total o al menos parcialmente con la chapa del forro (1), caracterizado porque el alma (4) del elemento de arriostramiento (2) consta, en su lado orientado hacia la chapa del forro (1), de dos brazos (5; 5'', 6, 6''), que están unidos con unión de forma con la chapa del forro (1) por medio de dos zonas de unión 1 y 2 (7, 8) independientes, que se encuentran en las superficies del pie de los dos brazos (5, 6).
ES04000743T 2003-01-16 2004-01-15 Estructura para aeronave y su procedimiento de fabricacion. Expired - Lifetime ES2274326T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10301445A DE10301445B4 (de) 2003-01-16 2003-01-16 Leichtbau-Strukturbauteil insbesondere für Flugzeuge und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
ES2274326T3 true ES2274326T3 (es) 2007-05-16

Family

ID=32519995

Family Applications (1)

Application Number Title Priority Date Filing Date
ES04000743T Expired - Lifetime ES2274326T3 (es) 2003-01-16 2004-01-15 Estructura para aeronave y su procedimiento de fabricacion.

Country Status (7)

Country Link
US (2) US7494092B2 (es)
EP (1) EP1439121B1 (es)
JP (1) JP4978821B2 (es)
AT (1) ATE343515T1 (es)
CA (1) CA2455791C (es)
DE (2) DE10301445B4 (es)
ES (1) ES2274326T3 (es)

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Also Published As

Publication number Publication date
CA2455791A1 (en) 2004-07-16
EP1439121B1 (de) 2006-10-25
JP4978821B2 (ja) 2012-07-18
JP2004217208A (ja) 2004-08-05
DE10301445B4 (de) 2005-11-17
US20080296433A1 (en) 2008-12-04
US7494092B2 (en) 2009-02-24
DE502004001829D1 (de) 2006-12-07
DE10301445A1 (de) 2004-08-05
CA2455791C (en) 2012-04-24
ATE343515T1 (de) 2006-11-15
EP1439121A1 (de) 2004-07-21
US20050077427A1 (en) 2005-04-14

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