FR2921899B1 - Procede de renforcement local d'un element en materiau composite, et caisson central de voilure pour aeronef renforce - Google Patents

Procede de renforcement local d'un element en materiau composite, et caisson central de voilure pour aeronef renforce

Info

Publication number
FR2921899B1
FR2921899B1 FR0758070A FR0758070A FR2921899B1 FR 2921899 B1 FR2921899 B1 FR 2921899B1 FR 0758070 A FR0758070 A FR 0758070A FR 0758070 A FR0758070 A FR 0758070A FR 2921899 B1 FR2921899 B1 FR 2921899B1
Authority
FR
France
Prior art keywords
composite material
material element
reinforcing composite
locally reinforcing
composite
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.)
Active
Application number
FR0758070A
Other languages
English (en)
Other versions
FR2921899A1 (fr
Inventor
Christian Godenzi
Frederic Tanghe
Stephane Gay
Nicolas Prioul
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 SAS
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
Priority to FR0758070A priority Critical patent/FR2921899B1/fr
Priority to US12/244,847 priority patent/US20090121082A1/en
Publication of FR2921899A1 publication Critical patent/FR2921899A1/fr
Application granted granted Critical
Publication of FR2921899B1 publication Critical patent/FR2921899B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B64C1/065—Spars
    • 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
    • B64C1/26—Attaching the wing or tail units or stabilising surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/18—Spars; Ribs; Stringers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/25—Fixed-wing aircraft
    • 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
    • B64C2001/0072—Fuselage structures substantially made from particular materials from composite materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/60—UAVs characterised by the material
    • B64U20/65—Composite 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
    • Y10T29/49616—Structural member making
    • Y10T29/49622—Vehicular structural member making
FR0758070A 2007-10-04 2007-10-04 Procede de renforcement local d'un element en materiau composite, et caisson central de voilure pour aeronef renforce Active FR2921899B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0758070A FR2921899B1 (fr) 2007-10-04 2007-10-04 Procede de renforcement local d'un element en materiau composite, et caisson central de voilure pour aeronef renforce
US12/244,847 US20090121082A1 (en) 2007-10-04 2008-10-03 Method of locally reinforcing a composite element and reinforced aircraft wing structure central box section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0758070A FR2921899B1 (fr) 2007-10-04 2007-10-04 Procede de renforcement local d'un element en materiau composite, et caisson central de voilure pour aeronef renforce

Publications (2)

Publication Number Publication Date
FR2921899A1 FR2921899A1 (fr) 2009-04-10
FR2921899B1 true FR2921899B1 (fr) 2011-04-15

Family

ID=39367000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0758070A Active FR2921899B1 (fr) 2007-10-04 2007-10-04 Procede de renforcement local d'un element en materiau composite, et caisson central de voilure pour aeronef renforce

Country Status (2)

Country Link
US (1) US20090121082A1 (fr)
FR (1) FR2921899B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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FR2901536B1 (fr) 2006-05-23 2009-01-30 Airbus France Sas Poutre pour plancher pressurise d'aeronef
GB0611875D0 (en) * 2006-06-15 2006-07-26 Airbus Uk Ltd A stringer for an aircraft wing and a method of forming thereof
US7866525B2 (en) * 2006-10-06 2011-01-11 Tyco Healthcare Group Lp Surgical instrument having a plastic surface
FR2906785B1 (fr) * 2006-10-10 2009-12-04 Airbus France Fuselage d'aeronef realise a partir de panneaux longitudinaux et procede de realisation d'un tel fuselage
FR2913412B1 (fr) * 2007-03-05 2012-12-07 Airbus France Container pour le transport aerien de fret et fuselage d'aeronef pour le transport de fret.
FR2939405B1 (fr) * 2008-12-09 2010-11-26 Airbus France Troncon de fuselage d'aeronef
JP6100461B2 (ja) * 2011-12-27 2017-03-22 三菱航空機株式会社 ベント部材、航空機の主翼
FR2990187B1 (fr) * 2012-05-07 2015-01-30 Airbus Operations Sas Poutre en materiau composite integrant un renfort a section fermee
FR2990410B1 (fr) * 2012-05-09 2014-06-13 Airbus Operations Sas Poutre en materiau composite integrant une liaison renforcee avec un autre element
CN105644771B (zh) * 2015-12-29 2017-09-29 中恒天信（天津）航空科技有限公司 一种无人机机翼内部支撑结构
FR3060440B1 (fr) 2016-12-21 2019-05-17 Nimitech Innovation Boitier auto-raidi en materiaux composites et procede de realisation
GB2575102A (en) * 2018-06-29 2020-01-01 Airbus Operations Ltd Duct stringer with bulkhead
US11161593B2 (en) * 2019-08-05 2021-11-02 The Boeing Company T-tail joint assemblies for aircraft

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US1785318A (en) * 1929-01-26 1930-12-16 Dfan Mcg Gilfillan Wing structure for airplanes
US2125692A (en) * 1932-04-27 1938-08-02 Budd Edward G Mfg Co Beam structure
US2138352A (en) * 1936-04-29 1938-11-29 Mercier Pierre Ernest Airplane wing structure
US2543709A (en) * 1946-03-07 1951-02-27 Saulnier Raymond Structure made of hollow shaped components and especially to aircraft wings
US4129974A (en) * 1974-06-18 1978-12-19 Morris Ojalvo Warp-restraining device and improvement to beams, girders, arch ribs, columns and struts
GB2134059B (en) * 1983-01-25 1986-06-25 Westland Plc Composite helicopter fuselage
DE3401189A1 (de) * 1983-01-25 1984-07-26 Westland PLC, Yeovil, Somerset Verbund-hubschrauberrumpf
EP0157778B1 (fr) * 1983-09-29 1989-05-31 The Boeing Company Stabilisateur horizontal et vertical a rapport eleve resistance/poids pour aeronefs
CA1241817A (fr) * 1985-05-30 1988-09-13 Genaire Limited Structure sandwich a vide d'air
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US7509740B2 (en) * 2001-11-13 2009-03-31 The Boeing Company Method of manufacturing a wing
JP2000043796A (ja) * 1998-07-30 2000-02-15 Japan Aircraft Development Corp 複合材の翼形構造およびその成形方法
US6513757B1 (en) * 1999-07-19 2003-02-04 Fuji Jukogyo Kabushiki Kaisha Wing of composite material and method of fabricating the same
JP4316059B2 (ja) * 1999-08-06 2009-08-19 富士重工業株式会社 複合材翼の製造方法
US7681835B2 (en) * 1999-11-18 2010-03-23 Rocky Mountain Composites, Inc. Single piece co-cure composite wing
US6889937B2 (en) * 1999-11-18 2005-05-10 Rocky Mountain Composites, Inc. Single piece co-cure composite wing
WO2003001073A2 (fr) * 2001-06-21 2003-01-03 Black & Decker Inc. Procede et appareil permettant de fixer une charpente metallique a l'aide de clous
US20030226935A1 (en) * 2001-11-02 2003-12-11 Garratt Matthew D. Structural members having improved resistance to fatigue crack growth
US7293394B2 (en) * 2003-04-08 2007-11-13 Davis John D Buckling opposing support for I-joist
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FR2883548B1 (fr) * 2005-03-23 2007-06-15 Airbus France Sas Dispositif et procede d'eclissage mixte carbone-metal dissymetrique
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FR2894859A1 (fr) * 2005-12-16 2007-06-22 Alcan Rhenalu Sa Longeron de voilure soude et son procede de fabrication
US9102103B2 (en) * 2006-02-02 2015-08-11 The Boeing Company Thermoplastic composite parts having integrated metal fittings and method of making the same
US20080072527A1 (en) * 2006-08-01 2008-03-27 Honda Motor Co., Ltd. Fiber-reinforced composite member and method for producing structure using same
US8079549B2 (en) * 2008-06-30 2011-12-20 EMBRAER—Empresa Brasileira de Aeronautica S.A. Monolithic integrated structural panels especially useful for aircraft structures

Also Published As

Publication number Publication date
US20090121082A1 (en) 2009-05-14
FR2921899A1 (fr) 2009-04-10

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