FR2985940A1 - Procede de fabrication d'une pale d'helice en materiau composite - Google Patents
Procede de fabrication d'une pale d'helice en materiau composite Download PDFInfo
- Publication number
- FR2985940A1 FR2985940A1 FR1250710A FR1250710A FR2985940A1 FR 2985940 A1 FR2985940 A1 FR 2985940A1 FR 1250710 A FR1250710 A FR 1250710A FR 1250710 A FR1250710 A FR 1250710A FR 2985940 A1 FR2985940 A1 FR 2985940A1
- Authority
- FR
- France
- Prior art keywords
- preform
- skins
- zone
- resin
- racking
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 title abstract 4
- 229920005989 resin Polymers 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000003754 machining Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 230000000379 polymerizing effect Effects 0.000 title 1
- 239000004744 fabric Substances 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 1
Classifications
-
- 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
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
-
- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/08—Feeding of the material to be moulded, e.g. into a mould cavity of preforms to be moulded, e.g. tablets, fibre reinforced preforms, extruded ribbons, tubes or profiles; Manipulating means specially adapted for feeding preforms, e.g. supports conveyors
- B29C31/085—Feeding of the material to be moulded, e.g. into a mould cavity of preforms to be moulded, e.g. tablets, fibre reinforced preforms, extruded ribbons, tubes or profiles; Manipulating means specially adapted for feeding preforms, e.g. supports conveyors combined with positioning the preforms according to predetermined patterns, e.g. positioning extruded preforms on conveyors
-
- 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
- B29C70/06—Fibrous reinforcements only
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
- B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
-
- 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
- B29C70/48—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 and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
-
- 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
- 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
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/10—Manufacturing or assembling aircraft, e.g. jigs therefor
-
- 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
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/24—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least three directions forming a three dimensional structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2307/00—Use of elements other than metals as reinforcement
- B29K2307/04—Carbon
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D2027/005—Aircraft with an unducted turbofan comprising contra-rotating rotors, e.g. contra-rotating open rotors [CROR]
-
- 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)
- Manufacturing & Machinery (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Robotics (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1250710A FR2985940B1 (fr) | 2012-01-25 | 2012-01-25 | Procede de fabrication d'une pale d'helice en materiau composite |
JP2014553787A JP6193887B2 (ja) | 2012-01-25 | 2013-01-24 | 複合材料製プロペラブレードの製造方法 |
RU2014134318A RU2623254C2 (ru) | 2012-01-25 | 2013-01-24 | Способ изготовления лопасти винта из композитного материала |
CA2862228A CA2862228C (fr) | 2012-01-25 | 2013-01-24 | Methode de fabrication d'une pale d'helice en materiau composite |
PCT/FR2013/050145 WO2013110895A1 (fr) | 2012-01-25 | 2013-01-24 | Méthode de fabrication d'une pale d'hélice en matériau composite |
EP13704196.8A EP2807008B1 (fr) | 2012-01-25 | 2013-01-24 | Methode de fabrication d'une pale d'helice en materiau composite |
BR112014018031-8A BR112014018031B1 (pt) | 2012-01-25 | 2013-01-24 | processo e ferramenta para a fabricação de uma pá de hélice |
CN201380006465.1A CN104105581B (zh) | 2012-01-25 | 2013-01-24 | 由复合材料制造螺旋桨叶片的方法 |
US14/374,670 US9457435B2 (en) | 2012-01-25 | 2013-01-24 | Method for producing a propeller blade from a composite material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1250710A FR2985940B1 (fr) | 2012-01-25 | 2012-01-25 | Procede de fabrication d'une pale d'helice en materiau composite |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2985940A1 true FR2985940A1 (fr) | 2013-07-26 |
FR2985940B1 FR2985940B1 (fr) | 2014-10-24 |
Family
ID=45926772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1250710A Active FR2985940B1 (fr) | 2012-01-25 | 2012-01-25 | Procede de fabrication d'une pale d'helice en materiau composite |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2985940B1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015004362A1 (fr) * | 2013-07-08 | 2015-01-15 | Snecma | Pale d'hélice composite pour aéronef |
WO2023099832A1 (fr) | 2021-12-02 | 2023-06-08 | Safran Aircraft Engines | Procede de fabrication d'une aube, notamment une aube composite |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993008017A1 (fr) * | 1991-10-18 | 1993-04-29 | United Technologies Corporation | Fabrication de pales composites |
FR2683764A1 (fr) * | 1991-11-15 | 1993-05-21 | Snecma | Procede de fabrication d'une aube de turbomachine realisee en materiau composite. |
FR2940173A1 (fr) * | 2008-12-23 | 2010-06-25 | Snecma | Procede de fabrication d'une piece de forme par tissage 3d et piece de forme ainsi obtenue. |
FR2955609A1 (fr) * | 2010-01-26 | 2011-07-29 | Snecma | Aube composite a canaux internes |
WO2012001279A1 (fr) * | 2010-07-02 | 2012-01-05 | Snecma | Aube a longeron composite intégré |
-
2012
- 2012-01-25 FR FR1250710A patent/FR2985940B1/fr active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993008017A1 (fr) * | 1991-10-18 | 1993-04-29 | United Technologies Corporation | Fabrication de pales composites |
FR2683764A1 (fr) * | 1991-11-15 | 1993-05-21 | Snecma | Procede de fabrication d'une aube de turbomachine realisee en materiau composite. |
FR2940173A1 (fr) * | 2008-12-23 | 2010-06-25 | Snecma | Procede de fabrication d'une piece de forme par tissage 3d et piece de forme ainsi obtenue. |
FR2955609A1 (fr) * | 2010-01-26 | 2011-07-29 | Snecma | Aube composite a canaux internes |
WO2012001279A1 (fr) * | 2010-07-02 | 2012-01-05 | Snecma | Aube a longeron composite intégré |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015004362A1 (fr) * | 2013-07-08 | 2015-01-15 | Snecma | Pale d'hélice composite pour aéronef |
US10414487B2 (en) | 2013-07-08 | 2019-09-17 | Safran Aircraft Engines | Composite propeller blade for an aircraft |
WO2023099832A1 (fr) | 2021-12-02 | 2023-06-08 | Safran Aircraft Engines | Procede de fabrication d'une aube, notamment une aube composite |
FR3129871A1 (fr) | 2021-12-02 | 2023-06-09 | Safran Aircraft Engines | Procede de fabrication d’une aube, notamment une aube composite |
Also Published As
Publication number | Publication date |
---|---|
FR2985940B1 (fr) | 2014-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2014134318A (ru) | Способ изготовления лопасти винта из композитного материала | |
UA95597C2 (uk) | Спосіб виготовлення композитної лопатки газотурбінного двигуна та лопатка, виготовлена за цим способом | |
WO2013059062A3 (fr) | Moulage à haute pression de pièces composites | |
MX2016009454A (es) | Parte del aspa de una turbina eolica fabricada en dos pasos. | |
IN2014DN05637A (fr) | ||
MY182139A (en) | Method for forming shaped preform | |
WO2011028271A3 (fr) | Processus automatisés de production de pales d'éoliennes en polyuréthane | |
WO2009156064A3 (fr) | Procédé et fabrication d'une pale de rotor d'une éolienne | |
BR102015018910A8 (pt) | método de fabricação de uma pá de rotor de uma turbina eólica, pá de rotor de uma turbina eólica e método de fabricação de uma pá de rotor de uma turbina eólica | |
GB201102987D0 (en) | A propfan engine | |
WO2012175406A3 (fr) | Production d'une tour | |
WO2015017001A3 (fr) | Guide de sortie en tissu composite ayant un profil aérodynamique creux facultatif | |
WO2014173671A3 (fr) | Moule permettant de fabriquer un élément composite en fibre et en matière plastique, pourvu d'au moins un trou de ventilation dans lequel est disposée une tige d'éjection | |
WO2013075775A3 (fr) | Procédé de fabrication d'un profilé creux et élément en profilé creux | |
DK201370020A (en) | Method for operating a wind turbine | |
WO2010036406A3 (fr) | Procédé pour produire des structures composites résistant aux balles et à l'arme blanche | |
MY178975A (en) | Method and device for the production of a mold with fiber-reinforced support and injection-molded function elements on both sides | |
WO2012102791A3 (fr) | Système et procédé de refroidissement pour machine électrique | |
MX2016001158A (es) | Arreglo de molde y metodo para el moldeo por compresion de preformas de fibra reforzada. | |
BR112016002096A2 (pt) | processo para fabricação de um compósito de fibra termoplástica e pá de ventilador de compósito de fibra termoplástica de motor de turbina a gás | |
FR2985940A1 (fr) | Procede de fabrication d'une pale d'helice en materiau composite | |
WO2015018598A3 (fr) | Procédé permettant de produire une pièce moulée composite, pièce moulée composite, élément de construction sandwich et élément de pale de rotor et éolienne | |
MX2018002855A (es) | Metodo de fabricacion para material compuesto y aparato de fabricacion para material compuesto. | |
GB201306142D0 (en) | Process for making a component by injection of resin under pressure | |
FR2985939A1 (fr) | Procede de fabrication d'une pale d'helice a structure composite, comprenant un ajustement de position entre deux parties |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719 Owner name: SAFRAN, FR Effective date: 20170719 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |