GB2213793A - Winding airfoil - Google Patents

Winding airfoil Download PDF

Info

Publication number
GB2213793A
GB2213793A GB8826325A GB8826325A GB2213793A GB 2213793 A GB2213793 A GB 2213793A GB 8826325 A GB8826325 A GB 8826325A GB 8826325 A GB8826325 A GB 8826325A GB 2213793 A GB2213793 A GB 2213793A
Authority
GB
United Kingdom
Prior art keywords
fibre
airfoil
strands
component
core
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Withdrawn
Application number
GB8826325A
Other languages
English (en)
Other versions
GB8826325D0 (en
Inventor
R Berhard Wohrl
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.)
MTU Aero Engines GmbH
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
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 MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Publication of GB8826325D0 publication Critical patent/GB8826325D0/en
Publication of GB2213793A publication Critical patent/GB2213793A/en
Withdrawn legal-status Critical Current

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)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Robotics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
GB8826325A 1987-12-22 1988-11-10 Winding airfoil Withdrawn GB2213793A (en)

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 (2)

Publication Number Publication Date
GB8826325D0 GB8826325D0 (en) 1988-12-14
GB2213793A true GB2213793A (en) 1989-08-23

Family

ID=6343233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8826325A Withdrawn GB2213793A (en) 1987-12-22 1988-11-10 Winding airfoil

Country Status (5)

Country Link
JP (1) JPH01198329A (it)
DE (1) DE3743485A1 (it)
FR (1) FR2624786A1 (it)
GB (1) GB2213793A (it)
IT (1) IT1227931B (it)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5273602A (en) * 1990-12-19 1993-12-28 Hercules Incorporated Ribbonizing method for selectively heating a respective one of a plurality of fiber tows
US6752190B1 (en) * 1991-07-31 2004-06-22 Alliant Techsystems Inc. Cure-on-the-fly system
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
US20180361685A1 (en) * 2015-11-25 2018-12-20 Adeka Corporation Molding apparatus, manufacturing method, and fiber reinforced resin material
US11577455B2 (en) 2012-08-29 2023-02-14 Continuous Composites Inc. Method and apparatus for continuous composite three-dimensional printing
US11958247B2 (en) 2021-04-27 2024-04-16 Continuous Composites Inc. Additive manufacturing system

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002087A1 (de) * 1990-01-25 1991-08-08 Messerschmitt Boelkow Blohm Ablegen von faserbaendern auf doppelt gekruemmten koerpern oder flaechen
GB2269800B (en) * 1992-08-22 1995-10-11 Ferodo Caernarfon Ltd Fabrication of friction elements
FR2865156B1 (fr) * 2004-01-19 2006-11-10 Dcmp Dispositif de depose de nappe ou de fils dans un moule pour la fabrication de pieces en materiaux composites
FR2878779B1 (fr) 2004-12-02 2007-02-09 Eads Ccr Groupement D Interet Dispositif de drapage de bandes souples pre-impregnees
FR2882681B1 (fr) * 2005-03-03 2009-11-20 Coriolis Composites Tete d'application de fibres et machine correspondante
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
FR2912953B1 (fr) 2007-02-28 2009-04-17 Coriolis Composites Sa Machine d'application de fibres avec tubes flexibles d'acheminement de fibres
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
WO2009156157A1 (de) * 2008-06-25 2009-12-30 Zsk Stickmaschinen Gmbh Vorrichtung und verfahren zum aufbringen eines bandförmigen materials
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
EP2404742A1 (en) * 2010-07-09 2012-01-11 Siemens Aktiengesellschaft Method to manufacture a component of a composite structure
GB201103122D0 (en) * 2011-02-23 2011-04-06 Airbus Uk Ltd Composite structure
DE102013208471B4 (de) * 2013-05-08 2015-08-20 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
FR3034338B1 (fr) 2015-04-01 2017-04-21 Coriolis Composites Tete d'application de fibres avec rouleau d'application particulier
DE102015215669A1 (de) * 2015-08-18 2017-02-23 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen eines Faserverbundbauteils mittels imprägnierter Faserrovings
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
FR3056438B1 (fr) 2016-09-27 2019-11-01 Coriolis Group Procede de realisation de pieces en materiau composite par impregnation d'une preforme particuliere.
US10865769B2 (en) * 2017-11-21 2020-12-15 General Electric Company Methods for manufacturing wind turbine rotor blade panels having printed grid structures

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1114657A (en) * 1965-09-08 1968-05-22 Balzaretti Modigliani Spa Tubular fibrous insulating material manufacture
GB1160021A (en) * 1966-01-19 1969-07-30 Ferro Corp Resin-Impregnated Glass Fiber
US4170505A (en) * 1976-09-24 1979-10-09 General Electric Company Method for making and applying irradiation curable glass banding
EP0265915A2 (en) * 1986-10-28 1988-05-04 Phillips Petroleum Company Compacting filament wound thermoplastic structures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ZA827460B (en) * 1981-12-28 1983-08-31 United Technologies Corp Method of manufacturing a filament wound article
DE3211417C2 (de) * 1982-03-27 1986-12-18 Uranit GmbH, 5170 Jülich Vorrichtung zum Herstellen von Kreuzwicklungsschichten für faserverstärkte, rotationssymmetrische Wickelkörper

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1114657A (en) * 1965-09-08 1968-05-22 Balzaretti Modigliani Spa Tubular fibrous insulating material manufacture
GB1160021A (en) * 1966-01-19 1969-07-30 Ferro Corp Resin-Impregnated Glass Fiber
US4170505A (en) * 1976-09-24 1979-10-09 General Electric Company Method for making and applying irradiation curable glass banding
EP0265915A2 (en) * 1986-10-28 1988-05-04 Phillips Petroleum Company Compacting filament wound thermoplastic structures

Cited By (12)

* Cited by examiner, † Cited by third party
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
US6752190B1 (en) * 1991-07-31 2004-06-22 Alliant Techsystems Inc. Cure-on-the-fly system
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
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
US11577455B2 (en) 2012-08-29 2023-02-14 Continuous Composites Inc. Method and apparatus for continuous composite three-dimensional printing
US11590699B2 (en) 2012-08-29 2023-02-28 Continuous Composites Inc. Method and apparatus for continuous composite three-dimensional printing
US11865775B2 (en) 2012-08-29 2024-01-09 Continuous Composites Inc. Method and apparatus for continuous composite three-dimensional printing
US11926094B2 (en) 2012-08-29 2024-03-12 Continuous Composites Inc. Method and apparatus for continuous composite three-dimensional printing
US11945160B2 (en) 2012-08-29 2024-04-02 Continuous Composites Inc. Method and apparatus for continuous composite three-dimensional printing
US11964426B2 (en) 2012-08-29 2024-04-23 Continuous Composites Inc. Method and apparatus for continuous composite three-dimensional printing
US20180361685A1 (en) * 2015-11-25 2018-12-20 Adeka Corporation Molding apparatus, manufacturing method, and fiber reinforced resin material
US11958247B2 (en) 2021-04-27 2024-04-16 Continuous Composites Inc. Additive manufacturing system

Also Published As

Publication number Publication date
JPH01198329A (ja) 1989-08-09
GB8826325D0 (en) 1988-12-14
DE3743485A1 (de) 1989-07-13
IT1227931B (it) 1991-05-14
IT8822738A0 (it) 1988-11-25
FR2624786A1 (fr) 1989-06-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)