DE447349T1 - Formen von verbundstrukturen. - Google Patents
Formen von verbundstrukturen.Info
- Publication number
- DE447349T1 DE447349T1 DE199191630016T DE91630016T DE447349T1 DE 447349 T1 DE447349 T1 DE 447349T1 DE 199191630016 T DE199191630016 T DE 199191630016T DE 91630016 T DE91630016 T DE 91630016T DE 447349 T1 DE447349 T1 DE 447349T1
- Authority
- DE
- Germany
- Prior art keywords
- composite structures
- shaping composite
- shaping
- structures
- 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.)
- Pending
Links
Classifications
-
- 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
- B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
- B29D99/0028—Producing blades or the like, e.g. blades for turbines, propellers, or wings hollow blades
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
-
- 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
-
- 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
- B29C70/446—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
-
- 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
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/541—Positioning reinforcements in a mould, e.g. using clamping means for the reinforcement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
- B30B5/02—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of a flexible element, e.g. diaphragm, urged by fluid 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
- B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
-
- 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
- B29L2024/00—Articles with hollow walls
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3076—Aircrafts
- B29L2031/3085—Wings
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/491,408 US5087187A (en) | 1990-03-09 | 1990-03-09 | Apparatus for molding hollow composite articles having internal reinforcement structures |
Publications (1)
Publication Number | Publication Date |
---|---|
DE447349T1 true DE447349T1 (de) | 1992-02-27 |
Family
ID=23952095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE199191630016T Pending DE447349T1 (de) | 1990-03-09 | 1991-03-07 | Formen von verbundstrukturen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5087187A (de) |
EP (1) | EP0447349A1 (de) |
JP (1) | JPH04219215A (de) |
CA (1) | CA2035413A1 (de) |
DE (1) | DE447349T1 (de) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9211263D0 (en) * | 1992-05-28 | 1992-07-15 | British Aerospace | Manufacture of articles from composite material |
US5520532A (en) * | 1994-08-01 | 1996-05-28 | United Technologies Corporation | Molding assembly for forming airfoil structures |
WO1996006776A1 (en) * | 1994-08-31 | 1996-03-07 | United Technologies Corporation | Fiber reinforced composite spar for a rotary wing aircraft and method of manufacture thereof |
US5939007A (en) * | 1994-08-31 | 1999-08-17 | Sikorsky Aircraft Corporation | Method for manufacture of a fiber reinforced composite spar for rotary wing aircraft |
US5547629A (en) * | 1994-09-27 | 1996-08-20 | Competition Composites, Inc. | Method for manufacturing a one-piece molded composite airfoil |
FR2760681B1 (fr) * | 1997-03-12 | 1999-05-14 | Alternatives En | Procede de fabrication d'une piece de grandes dimensions en materiau composite et pale d'helice, en particulier d'eolienne, fabriquee selon ce procede |
FR2774627B1 (fr) * | 1998-02-10 | 2000-03-10 | Inst Francais Du Petrole | Procede de moulage sans presse et dispositif associe |
US6513757B1 (en) * | 1999-07-19 | 2003-02-04 | Fuji Jukogyo Kabushiki Kaisha | Wing of composite material and method of fabricating the same |
US6591197B2 (en) | 2000-05-02 | 2003-07-08 | Sikorsky Aircraft Corporation | Fiber orientation verification for a composite article |
US6593524B1 (en) * | 2000-06-15 | 2003-07-15 | Thomas Toedtman | Device and method for providing EMI/RFI shielding |
US7165945B2 (en) * | 2003-08-22 | 2007-01-23 | Sikorsky Aircraft Corporation | Braided spar for a rotor blade and method of manufacture thereof |
FR2863542B1 (fr) * | 2003-12-12 | 2007-10-26 | Jean Margail | Procede de fabrication de structures composites a base de tissus pre-impregnes utilisant des sacs gonflables, applicable notamment a la construction de bateaux |
US20050186081A1 (en) * | 2004-02-24 | 2005-08-25 | Mohamed Mansour H. | Wind blade spar cap and method of making |
FR2882681B1 (fr) * | 2005-03-03 | 2009-11-20 | Coriolis Composites | Tete d'application de fibres et machine correspondante |
US7824171B2 (en) * | 2005-10-31 | 2010-11-02 | The Boeing Company | Corner-consolidating inflatable apparatus and method for manufacturing composite structures |
GB0616121D0 (en) * | 2006-08-14 | 2006-09-20 | Airbus Uk Ltd | Moulding tool and method of manufacturing a part |
FR2912680B1 (fr) * | 2007-02-21 | 2009-04-24 | Coriolis Composites Sa | Procede et dispositif de fabrication de pieces en materiau composite, en particulier de troncons de fuselage d'avion |
CN101646866B (zh) * | 2007-02-27 | 2012-07-25 | 维斯塔斯风力系统有限公司 | 风轮机叶片的加强结构、风轮机叶片及其组装方法和应用 |
FR2913365B1 (fr) * | 2007-03-06 | 2013-07-26 | Coriolis Composites Attn Olivier Bouroullec | Tete d'application de fibres avec systemes de coupe de fibres particuliers |
FR2913366B1 (fr) * | 2007-03-06 | 2009-05-01 | Coriolis Composites Sa | Tete d'application de fibres avec systemes de coupe et de blocage de fibres particuliers |
US8066504B2 (en) | 2008-01-25 | 2011-11-29 | Hexcel Corporation | Helicopter blade mandrel with roller assembly |
DE102008054293B4 (de) * | 2008-11-03 | 2010-09-23 | Mt Aerospace Ag | Druckbehälter für den Hochtemperatureinsatz und ein Verfahren zu deren Herstellung |
FR2943943A1 (fr) * | 2009-04-02 | 2010-10-08 | Coriolis Composites | Procede et machine pour l'application d'une bande de fibres sur des surfaces convexes et/ou avec aretes |
FR2948058B1 (fr) * | 2009-07-17 | 2011-07-22 | Coriolis Composites | Machine d'application de fibres comprenant un rouleau de compactage souple avec systeme de regulation thermique |
FR2948059B1 (fr) * | 2009-07-17 | 2011-08-05 | Coriolis Composites | Machine d'application de fibres avec rouleau de compactage transparent au rayonnement du systeme de chauffage |
US9505491B2 (en) * | 2010-08-19 | 2016-11-29 | Sikorsky Aircraft Corporation | Helicopter composite blade spar and method |
IT1401996B1 (it) * | 2010-09-30 | 2013-08-28 | Wilic Sarl | Metodo per realizzare un longherone tubolare di una pala di una turbina eolica |
US9017510B2 (en) | 2011-12-13 | 2015-04-28 | The Boeing Company | Method and apparatus for fabricating large scale integrated airfoils |
DE102012000564B4 (de) * | 2012-01-16 | 2015-02-19 | Airbus Operations Gmbh | Urformwerkzeug und Verfahren für die Fertigung eines aus faserverstärktem Kunststoff bestehenden aerodynamisch geformten Luftfahrzeugbauteils |
ITTO20120504A1 (it) * | 2012-06-11 | 2013-12-12 | Alenia Aermacchi Spa | Metodo di realizzazione di una struttura aeronautica a profilo chiuso provvista di sensori di deformazione |
US9145203B2 (en) * | 2012-10-31 | 2015-09-29 | The Boeing Company | Natural laminar flow wingtip |
US9889613B2 (en) | 2012-11-01 | 2018-02-13 | Israel Aerospace Industries Ltd. | Manufacture of integrated structures formed of composite materials |
US9527575B2 (en) * | 2012-11-26 | 2016-12-27 | The Boeing Company | Multi-box wing spar and skin |
US8983171B2 (en) | 2012-12-26 | 2015-03-17 | Israel Aerospace Industries Ltd. | System and method for inspecting structures formed of composite materials during the fabrication thereof |
US9623641B1 (en) * | 2013-09-24 | 2017-04-18 | The Boeing Company | Method and apparatus for reinforcing a bladder |
US10081140B2 (en) * | 2014-10-29 | 2018-09-25 | The Boeing Company | Apparatus for and method of compaction of a prepreg |
FR3034338B1 (fr) | 2015-04-01 | 2017-04-21 | Coriolis Composites | Tete d'application de fibres avec rouleau d'application particulier |
US10035300B2 (en) * | 2015-06-23 | 2018-07-31 | The Boeing Company | System and method for manufacturing a stiffened composite structure |
FR3043010B1 (fr) | 2015-10-28 | 2017-10-27 | Coriolis Composites | Machine d'application de fibres avec systemes de coupe particuliers |
FR3048373B1 (fr) | 2016-03-07 | 2018-05-18 | Coriolis Group | Procede de realisation de preformes avec application d'un liant sur fibre seche et machine correspondante |
CN105965736B (zh) * | 2016-06-24 | 2018-02-06 | 江苏国信复合材料科技股份有限公司 | 一种自动上料浇注机 |
FR3056438B1 (fr) | 2016-09-27 | 2019-11-01 | Coriolis Group | Procede de realisation de pieces en materiau composite par impregnation d'une preforme particuliere. |
RU2636994C1 (ru) * | 2016-11-16 | 2017-11-29 | Виктор Степанович Ермоленко | Способ формования из композитного материала пустотелых аэродинамических поверхностей - 2 |
RU2674972C2 (ru) * | 2016-11-16 | 2018-12-13 | Общество с ограниченной ответственностью "Фирма "МВЕН" | Способ формования из композитного материала пустотелых аэродинамических поверхностей - 1 |
CN106945215A (zh) * | 2017-04-27 | 2017-07-14 | 余姚贝思特模具五金有限公司 | 一种聚四氟乙烯压机 |
CN109109340B (zh) * | 2018-08-07 | 2020-12-01 | 株洲时代新材料科技股份有限公司 | 一种复合材料轴及其制备方法和应用 |
CN110789129A (zh) * | 2019-06-28 | 2020-02-14 | 东莞科威医疗器械有限公司 | 一种增强型医用插管及其制作方法 |
US11046420B2 (en) * | 2019-10-23 | 2021-06-29 | The Boeing Company | Trailing edge flap having a waffle grid interior structure |
CN113147067B (zh) * | 2021-04-12 | 2022-03-18 | 西南石油大学 | 一种质子交换膜燃料电池金属双极板液压成形机 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2945655A (en) * | 1956-01-20 | 1960-07-19 | Boeing Co | Double skin airfoil structure |
US3764431A (en) * | 1970-10-22 | 1973-10-09 | Delog Detag Flachglas Ag | Method and apparatus for making channelled sheets from deformable materials |
FR2234130B1 (de) * | 1973-05-14 | 1976-04-30 | Kamov Nikolai | |
US3962506A (en) * | 1974-04-29 | 1976-06-08 | Fiber Science, Inc. | Multi-chambered cellular structure and method for manufacture |
US4169749A (en) * | 1977-09-21 | 1979-10-02 | The United States Of America As Represented By The Secretary Of The Navy | Method of making a hollow airfoil |
US4292101A (en) * | 1979-03-05 | 1981-09-29 | Reichert James B | Method of fabricating composite members |
US4662587A (en) * | 1981-09-30 | 1987-05-05 | The Boeing Company | Composite for aircraft wing and method of making |
US4565595A (en) * | 1981-09-30 | 1986-01-21 | The Boeing Company | Method of making composite aircraft wing |
EP0146545B1 (de) * | 1983-06-06 | 1987-11-19 | The Boeing Company | Verfahren zur herstellung von flugzeugflügeln |
FR2555501A1 (fr) * | 1983-11-28 | 1985-05-31 | Septem Sa | Procede de fabrication de structures rigides creuses en fibres impregnees de resine, dispositif pour sa mise en oeuvre et structure obtenue |
FR2567805B1 (fr) * | 1984-07-23 | 1987-01-23 | Aerospatiale | Dispositif de fabrication par bobinage filamentaire d'une enveloppe creuse et enveloppe obtenue a l'aide du dispositif |
US4853172A (en) * | 1987-12-01 | 1989-08-01 | United Technologies Corporation | Method of fabricating tubular composite structures |
-
1990
- 1990-03-09 US US07/491,408 patent/US5087187A/en not_active Expired - Fee Related
-
1991
- 1991-01-31 CA CA002035413A patent/CA2035413A1/en not_active Abandoned
- 1991-03-07 EP EP91630016A patent/EP0447349A1/de not_active Withdrawn
- 1991-03-07 DE DE199191630016T patent/DE447349T1/de active Pending
- 1991-03-08 JP JP3069184A patent/JPH04219215A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2035413A1 (en) | 1991-09-10 |
EP0447349A1 (de) | 1991-09-18 |
US5087187A (en) | 1992-02-11 |
JPH04219215A (ja) | 1992-08-10 |
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