CA2864881A1 - Method and mould system for net moulding of a co-cured, integrated structure - Google Patents
Method and mould system for net moulding of a co-cured, integrated structure Download PDFInfo
- Publication number
- CA2864881A1 CA2864881A1 CA 2864881 CA2864881A CA2864881A1 CA 2864881 A1 CA2864881 A1 CA 2864881A1 CA 2864881 CA2864881 CA 2864881 CA 2864881 A CA2864881 A CA 2864881A CA 2864881 A1 CA2864881 A1 CA 2864881A1
- Authority
- CA
- Canada
- Prior art keywords
- boxes
- row unit
- longitudinal side
- longitudinal
- transversal
- 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.)
- Abandoned
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 229910001374 Invar Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000002787 reinforcement Effects 0.000 description 5
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000011151 fibre-reinforced plastic Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920003192 poly(bis maleimide) Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 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
- B64C1/12—Construction or attachment of skin panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/342—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
- B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
- B29D99/0014—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with ridges or ribs, e.g. joined ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0872—Prepregs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/256—Sheets, plates, blanks or films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2905/00—Use of metals, their alloys or their compounds, as mould material
- B29K2905/02—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SE2012/050179 WO2013122524A1 (en) | 2012-02-17 | 2012-02-17 | Method and mould system for net moulding of a co-cured, integrated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2864881A1 true CA2864881A1 (en) | 2013-08-22 |
Family
ID=48984523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2864881 Abandoned CA2864881A1 (en) | 2012-02-17 | 2012-02-17 | Method and mould system for net moulding of a co-cured, integrated structure |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20150008623A1 (enExample) |
| EP (1) | EP2814732B1 (enExample) |
| BR (1) | BR112014018900A8 (enExample) |
| CA (1) | CA2864881A1 (enExample) |
| IN (1) | IN2014DN06519A (enExample) |
| WO (1) | WO2013122524A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013222106A1 (de) | 2013-10-30 | 2015-05-13 | Airbus Operations Gmbh | Aushärtungswerkzeug für Schalenbauteile und Verfahren zum Aushärten von Schalenbauteilen |
| US9895840B2 (en) * | 2014-05-15 | 2018-02-20 | The Boeing Company | Thermoformed cascades for jet engine thrust reversers |
| WO2018055647A1 (en) * | 2016-09-23 | 2018-03-29 | LEONARDO S.p.A | Method for manufacturing integrated composite-material structures using a modular apparatus |
| CN110341207B (zh) * | 2019-07-16 | 2024-07-26 | 宁波沥高复合材料有限公司 | 一种无人机主梁盒体结构的一体成型模具 |
| CN113844672B (zh) * | 2020-06-28 | 2023-04-11 | 航天特种材料及工艺技术研究所 | 一种复合材料无人机垂尾的装配型架及其装配方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4492607A (en) * | 1983-02-22 | 1985-01-08 | Rockwell International Corporation | Method for producing integrally stiffened fiber reinforced plastic panels |
| DE3418110C2 (de) * | 1984-05-16 | 1986-04-03 | Dornier Gmbh, 7990 Friedrichshafen | Verfahren zur Herstellung von ausgesteiften, tragenden Strukturen aus faserverstärktem härtbaren Kunststoff |
| US5152860A (en) * | 1984-10-09 | 1992-10-06 | Anadite, Inc. | Modular composite structure and method |
| IL87589A0 (en) * | 1987-10-15 | 1989-01-31 | Lockheed Corp | Integrally stiffened composite structure |
| DE3739753A1 (de) * | 1987-11-24 | 1989-06-08 | Dornier Gmbh | Verfahren zum herstellen von bauteilen aus faserverstaerkten kunststoffen |
| IT1262970B (it) * | 1992-08-03 | 1996-07-23 | Alenia Aeritalia & Selenia | Sistema per la realizzazione distrutture in fibra di carbonio, e procedimento per detto, particolarmente idoneo per applicazioni aeronautiche. |
| 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 |
| US6190484B1 (en) * | 1999-02-19 | 2001-02-20 | Kari Appa | Monolithic composite wing manufacturing process |
| 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 |
| US7419627B2 (en) * | 2002-09-13 | 2008-09-02 | Northrop Grumman Corporation | Co-cured vacuum-assisted resin transfer molding manufacturing method |
| US7325771B2 (en) * | 2004-09-23 | 2008-02-05 | The Boeing Company | Splice joints for composite aircraft fuselages and other structures |
| GB0616121D0 (en) * | 2006-08-14 | 2006-09-20 | Airbus Uk Ltd | Moulding tool and method of manufacturing a part |
| ITTO20070507A1 (it) * | 2007-07-11 | 2009-01-12 | Alenia Aeronautica Spa | Procedimento di fabbricazione di una struttura d'ala monolitica a profilo integrale |
| DE102008013759B4 (de) * | 2008-03-12 | 2012-12-13 | Airbus Operations Gmbh | Verfahren zur Herstellung eines integralen Faserverbundbauteils sowie Kernform zur Durchführung des Verfahrens |
| ES2352941B1 (es) * | 2008-05-16 | 2012-01-25 | Airbus Operations, S.L. | Estructura integrada de aeronave en material compuesto |
| US8079549B2 (en) * | 2008-06-30 | 2011-12-20 | EMBRAER—Empresa Brasileira de Aeronautica S.A. | Monolithic integrated structural panels especially useful for aircraft structures |
| US8834668B2 (en) * | 2008-11-19 | 2014-09-16 | The Boeing Company | Staged cocuring of composite structures |
| WO2012007780A1 (en) * | 2010-07-13 | 2012-01-19 | Learjet Inc. | Composite structure and method of forming same |
| FR2971195B1 (fr) * | 2011-02-04 | 2013-04-26 | Latecoere | Outillage de moulage pour la realisation d'une piece en materiau composite au moyen d'une preforme souple composee d'une peau et de preformes profilees solidarisees sur la dite peau. |
-
2012
- 2012-02-17 WO PCT/SE2012/050179 patent/WO2013122524A1/en not_active Ceased
- 2012-02-17 IN IN6519DEN2014 patent/IN2014DN06519A/en unknown
- 2012-02-17 CA CA 2864881 patent/CA2864881A1/en not_active Abandoned
- 2012-02-17 BR BR112014018900A patent/BR112014018900A8/pt not_active IP Right Cessation
- 2012-02-17 US US14/373,803 patent/US20150008623A1/en not_active Abandoned
- 2012-02-17 EP EP12868531.0A patent/EP2814732B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112014018900A8 (pt) | 2017-07-11 |
| EP2814732B1 (en) | 2017-04-05 |
| EP2814732A1 (en) | 2014-12-24 |
| IN2014DN06519A (enExample) | 2015-06-12 |
| US20150008623A1 (en) | 2015-01-08 |
| WO2013122524A1 (en) | 2013-08-22 |
| EP2814732A4 (en) | 2015-12-23 |
| BR112014018900A2 (enExample) | 2017-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20170217 |