DE2007202A1 - Ein Tragflügelprofil aufweisendes Erzeugnis, wie eine Turbinen- oder Verdichterschaufel, ein Hubschrauber-Drehflügel, eine Plugzeugtragfläche, oder ein anderes, eine beanspruchte Kante aufweisendes Erzeugnis aus zu einem Verband vereinigten Werkstoffschichten sowie Verfahren zum Herstellen eines solchen Erzeugnisses - Google Patents

Ein Tragflügelprofil aufweisendes Erzeugnis, wie eine Turbinen- oder Verdichterschaufel, ein Hubschrauber-Drehflügel, eine Plugzeugtragfläche, oder ein anderes, eine beanspruchte Kante aufweisendes Erzeugnis aus zu einem Verband vereinigten Werkstoffschichten sowie Verfahren zum Herstellen eines solchen Erzeugnisses

Info

Publication number
DE2007202A1
DE2007202A1 DE19702007202 DE2007202A DE2007202A1 DE 2007202 A1 DE2007202 A1 DE 2007202A1 DE 19702007202 DE19702007202 DE 19702007202 DE 2007202 A DE2007202 A DE 2007202A DE 2007202 A1 DE2007202 A1 DE 2007202A1
Authority
DE
Germany
Prior art keywords
product
layers
pieces
flat material
wing
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
Application number
DE19702007202
Other languages
German (de)
English (en)
Inventor
Phil Prince Wembley Middlesex Love (Großbritannien)
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.)
Federal Mogul Engineering Ltd
Original Assignee
Glacier Metal Co Ltd
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 Glacier Metal Co Ltd filed Critical Glacier Metal Co Ltd
Publication of DE2007202A1 publication Critical patent/DE2007202A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/26—Opening, closing or clamping by pivotal movement
    • 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
    • B29C53/36—Bending and joining, e.g. for making hollow articles
    • B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
    • B29C53/382—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges using laminated sheets
    • 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
    • B29C70/345—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 matched moulds
    • 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
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • 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
    • Y02T50/40—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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
DE19702007202 1969-02-17 1970-02-17 Ein Tragflügelprofil aufweisendes Erzeugnis, wie eine Turbinen- oder Verdichterschaufel, ein Hubschrauber-Drehflügel, eine Plugzeugtragfläche, oder ein anderes, eine beanspruchte Kante aufweisendes Erzeugnis aus zu einem Verband vereinigten Werkstoffschichten sowie Verfahren zum Herstellen eines solchen Erzeugnisses Pending DE2007202A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB847069 1969-02-17

Publications (1)

Publication Number Publication Date
DE2007202A1 true DE2007202A1 (de) 1970-09-03

Family

ID=9853085

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702007202 Pending DE2007202A1 (de) 1969-02-17 1970-02-17 Ein Tragflügelprofil aufweisendes Erzeugnis, wie eine Turbinen- oder Verdichterschaufel, ein Hubschrauber-Drehflügel, eine Plugzeugtragfläche, oder ein anderes, eine beanspruchte Kante aufweisendes Erzeugnis aus zu einem Verband vereinigten Werkstoffschichten sowie Verfahren zum Herstellen eines solchen Erzeugnisses

Country Status (2)

Country Link
DE (1) DE2007202A1 (enExample)
GB (1) GB1302857A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034210A3 (en) * 1980-02-19 1982-01-27 Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung Helicopter rotor
FR2625528A1 (fr) * 1987-12-31 1989-07-07 Plastiremo Aube monobloc composite fibre-resine pour turbomachine et procede pour sa fabrication

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244725C1 (de) * 1982-12-03 1984-03-01 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Rotorblatt aus Faserverbundkunststoff
FR2542695B1 (fr) * 1983-03-18 1985-07-26 Aerospatiale Helice multipale a pas variable a pale s en materiaux composites demontables individuellement, procede de fabrication de telles pales et pales ainsi realisees
GB2167500B (en) * 1984-11-20 1988-05-18 Rolls Royce Rotor aerofoil blade containment
DE3718678A1 (de) * 1987-06-04 1988-12-22 Mtu Muenchen Gmbh Fasertechnische verdichterschaufel
CN103569357A (zh) * 2012-07-31 2014-02-12 赵秋顺 大型高强度复合碳纤维旋翼
US20170043859A1 (en) * 2015-08-12 2017-02-16 Gulfstream Aerospace Corporation Trailing edge components, aircraft structures including trailing edge components and methods for manufacturing trailing edge components
GB201803802D0 (en) * 2018-03-09 2018-04-25 Rolls Royce Plc Composite fan blade and manufacturing method thereof
FR3134744B1 (fr) 2022-04-21 2024-11-08 Safran Procede de fabrication d’une aube en materiau composite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034210A3 (en) * 1980-02-19 1982-01-27 Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung Helicopter rotor
FR2625528A1 (fr) * 1987-12-31 1989-07-07 Plastiremo Aube monobloc composite fibre-resine pour turbomachine et procede pour sa fabrication

Also Published As

Publication number Publication date
GB1302857A (enExample) 1973-01-10

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