DE3743485A1 - Verfahren zur herstellung eines raeumlich verwundenen rotorschaufelblattes - Google Patents
Verfahren zur herstellung eines raeumlich verwundenen rotorschaufelblattesInfo
- Publication number
- DE3743485A1 DE3743485A1 DE19873743485 DE3743485A DE3743485A1 DE 3743485 A1 DE3743485 A1 DE 3743485A1 DE 19873743485 DE19873743485 DE 19873743485 DE 3743485 A DE3743485 A DE 3743485A DE 3743485 A1 DE3743485 A1 DE 3743485A1
- Authority
- DE
- Germany
- Prior art keywords
- fiber
- rotor blade
- blade
- producing
- pressure roller
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/16—Blades
- B64C11/20—Constructional features
- B64C11/26—Fabricated 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/566—Winding and joining, e.g. winding spirally for making tubular articles followed by compression
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/84—Heating or cooling
- B29C53/845—Heating or cooling especially adapted for winding and joining
-
- 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
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/382—Automated fiber placement [AFP]
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
-
- 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
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
-
- 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
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Robotics (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Moulding By Coating Moulds (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873743485 DE3743485A1 (de) | 1987-12-22 | 1987-12-22 | Verfahren zur herstellung eines raeumlich verwundenen rotorschaufelblattes |
GB8826325A GB2213793A (en) | 1987-12-22 | 1988-11-10 | Winding airfoil |
IT8822738A IT1227931B (it) | 1987-12-22 | 1988-11-25 | Procedimento per la fabbricazione di una paletta di rotore svergolata tridimensionalmente |
JP63306790A JPH01198329A (ja) | 1987-12-22 | 1988-12-02 | 立体的に捻じられたロータブレードのエーロフォイルの製造方法 |
FR8816925A FR2624786A1 (fr) | 1987-12-22 | 1988-12-21 | Procede pour fabriquer une pale de rotor de forme gauche dans l'espace a l'aide de fibres impregnees de resine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873743485 DE3743485A1 (de) | 1987-12-22 | 1987-12-22 | Verfahren zur herstellung eines raeumlich verwundenen rotorschaufelblattes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3743485A1 true DE3743485A1 (de) | 1989-07-13 |
Family
ID=6343233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873743485 Withdrawn DE3743485A1 (de) | 1987-12-22 | 1987-12-22 | Verfahren zur herstellung eines raeumlich verwundenen rotorschaufelblattes |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH01198329A (fr) |
DE (1) | DE3743485A1 (fr) |
FR (1) | FR2624786A1 (fr) |
GB (1) | GB2213793A (fr) |
IT (1) | IT1227931B (fr) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5200019A (en) * | 1990-01-25 | 1993-04-06 | Hendrik Brandis | Apparatus for depositing slivers on double-curved bodies or surfaces |
FR2865156A1 (fr) * | 2004-01-19 | 2005-07-22 | Dcmp | Dispositif de depose de nappe ou de fils dans un moule pour la fabrication de pieces en materiaux composites |
WO2006059051A1 (fr) * | 2004-12-02 | 2006-06-08 | European Aeronautic Defence And Space Company Eads France | Dispositif de drapage de bandes souples pre-impregnees |
FR2882681A1 (fr) * | 2005-03-03 | 2006-09-08 | Coriolis Composites Sa | Tete d'application de fibres et machine correspondante |
WO2007090555A2 (fr) * | 2006-02-11 | 2007-08-16 | Sgl Kümpers Gmbh & Co. Kg | Structure textile de composant à trois dimensions constituée de fils très résistants et procédé pour la produire |
US7819160B2 (en) | 2007-02-28 | 2010-10-26 | Coriolis Composites | Device for using fibers with flexible fiber-routing tubes |
US7926537B2 (en) | 2007-03-06 | 2011-04-19 | Coriolis Composites | Applicator head for fibers with particular systems for cutting fibers |
US8052819B2 (en) | 2009-04-02 | 2011-11-08 | Coriolis Composites | Method and machine for applying a band of fibers on convex surfaces and/or with edges |
US8057618B2 (en) | 2007-02-21 | 2011-11-15 | Coriolis Composites | Method and apparatus for making structures of composite material, in particular airplane fuselage sections |
US8191596B2 (en) | 2009-07-17 | 2012-06-05 | Coriolis Composites | Fiber application machine comprising a flexible compacting roller with a thermal regulation system |
DE102013208471A1 (de) * | 2013-05-08 | 2014-11-13 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren und Vorrichtung zur Herstellung eines Formbauteils |
DE202014101350U1 (de) * | 2014-03-24 | 2015-03-26 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Faserzuführvorrichtung |
DE102015215669A1 (de) * | 2015-08-18 | 2017-02-23 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen eines Faserverbundbauteils mittels imprägnierter Faserrovings |
US10369594B2 (en) | 2015-04-01 | 2019-08-06 | Coriolis Group | Fiber application head with a specific application roll |
US10821682B2 (en) | 2015-10-28 | 2020-11-03 | Coriolis Group | Fiber application machine comprising specific cutting systems |
US10894341B2 (en) | 2016-03-07 | 2021-01-19 | Coriolis Group | Method for producing preforms with application of a binder to dry fiber, and corresponding machine |
EP3713750A4 (fr) * | 2017-11-21 | 2021-08-11 | General Electric Company | Procédés de fabrication de panneaux de pales de rotor d'éolienne comprenant des structures de grilles imprimées |
US11491741B2 (en) | 2016-09-27 | 2022-11-08 | Coriolis Group | Process for producing composite material parts by impregnating a specific preform |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5273602A (en) * | 1990-12-19 | 1993-12-28 | Hercules Incorporated | Ribbonizing method for selectively heating a respective one of a plurality of fiber tows |
EP0534092B1 (fr) * | 1991-07-31 | 1996-09-18 | Hercules Incorporated | Système de durcissement in situ |
GB2269800B (en) * | 1992-08-22 | 1995-10-11 | Ferodo Caernarfon Ltd | Fabrication of friction elements |
US5266139A (en) * | 1992-10-02 | 1993-11-30 | General Dynamics Corporation, Space Systems Division | Continuous processing/in-situ curing of incrementally applied resin matrix composite materials |
WO2009156157A1 (fr) * | 2008-06-25 | 2009-12-30 | Zsk Stickmaschinen Gmbh | Dispositif et procédé d’application d’un matériau en forme de bande |
EP2404742A1 (fr) * | 2010-07-09 | 2012-01-11 | Siemens Aktiengesellschaft | Procédé pour fabriquer le composant d'une structure composite |
GB201103122D0 (en) * | 2011-02-23 | 2011-04-06 | Airbus Uk Ltd | Composite structure |
US9511543B2 (en) | 2012-08-29 | 2016-12-06 | Cc3D Llc | Method and apparatus for continuous composite three-dimensional printing |
EP3381667A4 (fr) * | 2015-11-25 | 2019-09-11 | Adeka Corporation | Machine de moulage, procédé de fabrication et matériau de résine renforcé par des fibres |
US11926099B2 (en) | 2021-04-27 | 2024-03-12 | Continuous Composites Inc. | Additive manufacturing system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1160021A (en) * | 1966-01-19 | 1969-07-30 | Ferro Corp | Resin-Impregnated Glass Fiber |
DE2421619C3 (de) * | 1974-05-04 | 1982-07-08 | Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden | Verfahren zum Herstellen eines glasfaserverstärkten Kunststoff-Formteils und Vorrichtung zur Durchführung des Verfahrens |
DE3239804A1 (de) * | 1981-12-28 | 1983-07-07 | United Technologies Corp., 06101 Hartford, Conn. | Verfahren zur herstellung eines gegenstands durch faserwickeln |
DE3211417C2 (de) * | 1982-03-27 | 1986-12-18 | Uranit GmbH, 5170 Jülich | Vorrichtung zum Herstellen von Kreuzwicklungsschichten für faserverstärkte, rotationssymmetrische Wickelkörper |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL26368A (en) * | 1965-09-08 | 1970-02-19 | Balzaretti Modigliani Spa | Continuous production of tubular structure from fibrous material |
US4170505A (en) * | 1976-09-24 | 1979-10-09 | General Electric Company | Method for making and applying irradiation curable glass banding |
JPS63112142A (ja) * | 1986-10-28 | 1988-05-17 | フイリツプス ピトロ−リアム カンパニ− | 熱可塑性構造体を作る方法と装置 |
-
1987
- 1987-12-22 DE DE19873743485 patent/DE3743485A1/de not_active Withdrawn
-
1988
- 1988-11-10 GB GB8826325A patent/GB2213793A/en not_active Withdrawn
- 1988-11-25 IT IT8822738A patent/IT1227931B/it active
- 1988-12-02 JP JP63306790A patent/JPH01198329A/ja active Pending
- 1988-12-21 FR FR8816925A patent/FR2624786A1/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1160021A (en) * | 1966-01-19 | 1969-07-30 | Ferro Corp | Resin-Impregnated Glass Fiber |
DE2421619C3 (de) * | 1974-05-04 | 1982-07-08 | Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden | Verfahren zum Herstellen eines glasfaserverstärkten Kunststoff-Formteils und Vorrichtung zur Durchführung des Verfahrens |
DE3239804A1 (de) * | 1981-12-28 | 1983-07-07 | United Technologies Corp., 06101 Hartford, Conn. | Verfahren zur herstellung eines gegenstands durch faserwickeln |
DE3211417C2 (de) * | 1982-03-27 | 1986-12-18 | Uranit GmbH, 5170 Jülich | Vorrichtung zum Herstellen von Kreuzwicklungsschichten für faserverstärkte, rotationssymmetrische Wickelkörper |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5200019A (en) * | 1990-01-25 | 1993-04-06 | Hendrik Brandis | Apparatus for depositing slivers on double-curved bodies or surfaces |
WO2005077644A3 (fr) * | 2004-01-19 | 2009-01-22 | Dcmp Digital Composite Mfg Pro | Dispositif de depose de nappe ou de fils dans un moule pour la fabrication des pieces en materiaux composites |
FR2865156A1 (fr) * | 2004-01-19 | 2005-07-22 | Dcmp | Dispositif de depose de nappe ou de fils dans un moule pour la fabrication de pieces en materiaux composites |
WO2005077644A2 (fr) * | 2004-01-19 | 2005-08-25 | Dcmp -Digital Composite Manufacturing Process | Dispositif de depose de nappe ou de fils dans un moule pour la fabrication des pieces en materiaux composites |
WO2006059051A1 (fr) * | 2004-12-02 | 2006-06-08 | European Aeronautic Defence And Space Company Eads France | Dispositif de drapage de bandes souples pre-impregnees |
FR2878779A1 (fr) * | 2004-12-02 | 2006-06-09 | Eads Ccr Groupement D Interet | Dispositif de drapage de bandes souples pre-impregnees |
US7914272B2 (en) | 2004-12-02 | 2011-03-29 | European Aeronautic Defence And Space Company | Device for stretch-forming flexible preimpregnated bands |
US8733417B2 (en) | 2005-03-03 | 2014-05-27 | Coriolis Composites | Fiber application machine |
FR2882681A1 (fr) * | 2005-03-03 | 2006-09-08 | Coriolis Composites Sa | Tete d'application de fibres et machine correspondante |
EP2311627A3 (fr) * | 2005-03-03 | 2013-08-14 | Coriolis Composites | Machine d'application de fibres |
WO2007090555A3 (fr) * | 2006-02-11 | 2007-10-11 | Kuempers Gmbh & Co Kg | Structure textile de composant à trois dimensions constituée de fils très résistants et procédé pour la produire |
WO2007090555A2 (fr) * | 2006-02-11 | 2007-08-16 | Sgl Kümpers Gmbh & Co. Kg | Structure textile de composant à trois dimensions constituée de fils très résistants et procédé pour la produire |
CN101379237B (zh) * | 2006-02-11 | 2011-05-11 | Sgl金佩尔斯有限及两合公司 | 由高抗拉纱线构成的三维织物部件结构及其制造方法 |
US8114793B2 (en) | 2006-02-11 | 2012-02-14 | Sgl Kumpers Gmbh & Co. Kg | Three-dimensional textile component structure consisting of high-tensile threads and method for producing said structure |
US8057618B2 (en) | 2007-02-21 | 2011-11-15 | Coriolis Composites | Method and apparatus for making structures of composite material, in particular airplane fuselage sections |
US7819160B2 (en) | 2007-02-28 | 2010-10-26 | Coriolis Composites | Device for using fibers with flexible fiber-routing tubes |
US7926537B2 (en) | 2007-03-06 | 2011-04-19 | Coriolis Composites | Applicator head for fibers with particular systems for cutting fibers |
US8052819B2 (en) | 2009-04-02 | 2011-11-08 | Coriolis Composites | Method and machine for applying a band of fibers on convex surfaces and/or with edges |
US8191596B2 (en) | 2009-07-17 | 2012-06-05 | Coriolis Composites | Fiber application machine comprising a flexible compacting roller with a thermal regulation system |
DE102013208471B4 (de) * | 2013-05-08 | 2015-08-20 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren und Vorrichtung zur Herstellung eines Formbauteils |
DE102013208471A1 (de) * | 2013-05-08 | 2014-11-13 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren und Vorrichtung zur Herstellung eines Formbauteils |
DE202014101350U1 (de) * | 2014-03-24 | 2015-03-26 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Faserzuführvorrichtung |
US10369594B2 (en) | 2015-04-01 | 2019-08-06 | Coriolis Group | Fiber application head with a specific application roll |
DE102015215669A1 (de) * | 2015-08-18 | 2017-02-23 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen eines Faserverbundbauteils mittels imprägnierter Faserrovings |
US10821682B2 (en) | 2015-10-28 | 2020-11-03 | Coriolis Group | Fiber application machine comprising specific cutting systems |
US10894341B2 (en) | 2016-03-07 | 2021-01-19 | Coriolis Group | Method for producing preforms with application of a binder to dry fiber, and corresponding machine |
US11491741B2 (en) | 2016-09-27 | 2022-11-08 | Coriolis Group | Process for producing composite material parts by impregnating a specific preform |
EP3713750A4 (fr) * | 2017-11-21 | 2021-08-11 | General Electric Company | Procédés de fabrication de panneaux de pales de rotor d'éolienne comprenant des structures de grilles imprimées |
Also Published As
Publication number | Publication date |
---|---|
IT1227931B (it) | 1991-05-14 |
JPH01198329A (ja) | 1989-08-09 |
GB2213793A (en) | 1989-08-23 |
FR2624786A1 (fr) | 1989-06-23 |
GB8826325D0 (en) | 1988-12-14 |
IT8822738A0 (it) | 1988-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8130 | Withdrawal |