FR2921899A1 - 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 Download PDFInfo
- Publication number
- FR2921899A1 FR2921899A1 FR0758070A FR0758070A FR2921899A1 FR 2921899 A1 FR2921899 A1 FR 2921899A1 FR 0758070 A FR0758070 A FR 0758070A FR 0758070 A FR0758070 A FR 0758070A FR 2921899 A1 FR2921899 A1 FR 2921899A1
- Authority
- FR
- France
- Prior art keywords
- composite material
- longitudinal beam
- material element
- longitudinal
- vertical
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 76
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 30
- 230000002787 reinforcement Effects 0.000 claims abstract description 25
- 239000000835 fiber Substances 0.000 description 7
- 239000007769 metal material Substances 0.000 description 6
- 238000011068 loading method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000011208 reinforced composite material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (10)
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 true FR2921899A1 (fr) | 2009-04-10 |
FR2921899B1 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) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2990187A1 (fr) * | 2012-05-07 | 2013-11-08 | Airbus Operations Sas | Poutre en materiau composite integrant un renfort a section fermee |
FR2990410A1 (fr) * | 2012-05-09 | 2013-11-15 | Airbus Operations Sas | Poutre en materiau composite integrant une liaison renforcee avec un autre element |
WO2018115219A1 (fr) | 2016-12-21 | 2018-06-28 | Nimitech Innovation | Boitier auto-raidi en matériaux composites et procédé de réalisation |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2134059A (en) * | 1983-01-25 | 1984-08-08 | Westland Plc | Composite helicopter fuselage |
WO2006100400A1 (fr) * | 2005-03-23 | 2006-09-28 | Airbus France | Dispositif et procédé d'éclissage mixte carbone-métal dissymétrique |
EP1806285A1 (fr) * | 1999-07-19 | 2007-07-11 | Fuji Jukogyo Kabushiki Kaisha | Aile en matériau composite et son procédé de fabrication |
US20070175573A1 (en) * | 2006-02-02 | 2007-08-02 | The Boeing Company | Thermoplastic composite parts having integrated metal fittings and method of making the same |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE3401189A1 (de) * | 1983-01-25 | 1984-07-26 | Westland PLC, Yeovil, Somerset | Verbund-hubschrauberrumpf |
US4667905A (en) * | 1983-09-29 | 1987-05-26 | The Boeing Company | High strength to weight horizontal and vertical aircraft stabilizer |
CA1241817A (fr) * | 1985-05-30 | 1988-09-13 | Genaire Limited | Structure sandwich a vide d'air |
JP3839080B2 (ja) * | 1995-06-21 | 2006-11-01 | 富士重工業株式会社 | 繊維強化複合材の構造体及びその製造方法 |
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 |
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 |
US7182293B2 (en) * | 2004-04-27 | 2007-02-27 | The Boeing Company | Airfoil box and associated method |
US7841152B2 (en) * | 2005-06-23 | 2010-11-30 | The Boeing Company | Method for machining a structural member having an undulating web |
FR2894859A1 (fr) * | 2005-12-16 | 2007-06-22 | Alcan Rhenalu Sa | Longeron de voilure soude et son procede de fabrication |
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 |
-
2007
- 2007-10-04 FR FR0758070A patent/FR2921899B1/fr active Active
-
2008
- 2008-10-03 US US12/244,847 patent/US20090121082A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2134059A (en) * | 1983-01-25 | 1984-08-08 | Westland Plc | Composite helicopter fuselage |
EP1806285A1 (fr) * | 1999-07-19 | 2007-07-11 | Fuji Jukogyo Kabushiki Kaisha | Aile en matériau composite et son procédé de fabrication |
WO2006100400A1 (fr) * | 2005-03-23 | 2006-09-28 | Airbus France | Dispositif et procédé d'éclissage mixte carbone-métal dissymétrique |
US20070175573A1 (en) * | 2006-02-02 | 2007-08-02 | The Boeing Company | Thermoplastic composite parts having integrated metal fittings and method of making the same |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2990187A1 (fr) * | 2012-05-07 | 2013-11-08 | Airbus Operations Sas | Poutre en materiau composite integrant un renfort a section fermee |
FR2990410A1 (fr) * | 2012-05-09 | 2013-11-15 | Airbus Operations Sas | Poutre en materiau composite integrant une liaison renforcee avec un autre element |
WO2018115219A1 (fr) | 2016-12-21 | 2018-06-28 | Nimitech Innovation | Boitier auto-raidi en matériaux composites et procédé de réalisation |
Also Published As
Publication number | Publication date |
---|---|
FR2921899B1 (fr) | 2011-04-15 |
US20090121082A1 (en) | 2009-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address |
Effective date: 20110916 |
|
CD | Change of name or company name |
Owner name: AIRBUS HOLDING, FR Effective date: 20110916 |
|
CJ | Change in legal form |
Effective date: 20110916 |
|
TP | Transmission of property |
Owner name: AIRBUS HOLDING, FR Effective date: 20110913 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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Year of fee payment: 10 |
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Year of fee payment: 13 |
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Year of fee payment: 15 |
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Year of fee payment: 17 |