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 ErzeugnissesInfo
- 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
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)
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 (fr) |
GB (1) | GB1302857A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0034210A2 (fr) * | 1980-02-19 | 1981-08-26 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Rotor d'hélicoptère |
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)
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 |
FR3134744A1 (fr) * | 2022-04-21 | 2023-10-27 | Safran | Procede de fabrication d’une aube en materiau composite |
-
1969
- 1969-02-17 GB GB847069A patent/GB1302857A/en not_active Expired
-
1970
- 1970-02-17 DE DE19702007202 patent/DE2007202A1/de active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0034210A2 (fr) * | 1980-02-19 | 1981-08-26 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Rotor d'hélicoptère |
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 (fr) | 1973-01-10 |
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