FR2985939A1 - Procede de fabrication d'une pale d'helice a structure composite, comprenant un ajustement de position entre deux parties - Google Patents
Procede de fabrication d'une pale d'helice a structure composite, comprenant un ajustement de position entre deux parties Download PDFInfo
- Publication number
- FR2985939A1 FR2985939A1 FR1250705A FR1250705A FR2985939A1 FR 2985939 A1 FR2985939 A1 FR 2985939A1 FR 1250705 A FR1250705 A FR 1250705A FR 1250705 A FR1250705 A FR 1250705A FR 2985939 A1 FR2985939 A1 FR 2985939A1
- Authority
- FR
- France
- Prior art keywords
- fibers
- preform
- lines
- positions
- coincide
- 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
- 239000000835 fiber Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000004744 fabric Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 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
- B29C70/04—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
- 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
- B29C70/28—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
- 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
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/541—Positioning reinforcements in a mould, e.g. using clamping means for the reinforcement
-
- 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
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/543—Fixing the position or configuration of fibrous reinforcements before or during moulding
-
- 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
- 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
- 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)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Robotics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1250705A FR2985939B1 (fr) | 2012-01-25 | 2012-01-25 | Procede de fabrication d'une pale d'helice a structure composite, comprenant un ajustement de position entre deux parties |
BR112014018031-8A BR112014018031B1 (pt) | 2012-01-25 | 2013-01-24 | processo e ferramenta para a fabricação de uma pá de hélice |
EP13704196.8A EP2807008B1 (fr) | 2012-01-25 | 2013-01-24 | Methode 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 |
US14/374,670 US9457435B2 (en) | 2012-01-25 | 2013-01-24 | Method for producing a propeller blade from a composite material |
PCT/FR2013/050145 WO2013110895A1 (fr) | 2012-01-25 | 2013-01-24 | Méthode de fabrication d'une pale d'hélice en matériau composite |
CA2862228A CA2862228C (fr) | 2012-01-25 | 2013-01-24 | Methode de fabrication d'une pale d'helice en materiau composite |
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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1250705A FR2985939B1 (fr) | 2012-01-25 | 2012-01-25 | Procede de fabrication d'une pale d'helice a structure composite, comprenant un ajustement de position entre deux parties |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2985939A1 true FR2985939A1 (fr) | 2013-07-26 |
FR2985939B1 FR2985939B1 (fr) | 2014-02-14 |
Family
ID=45926771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1250705A Active FR2985939B1 (fr) | 2012-01-25 | 2012-01-25 | Procede de fabrication d'une pale d'helice a structure composite, comprenant un ajustement de position entre deux parties |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2985939B1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3029134A1 (fr) * | 2014-12-02 | 2016-06-03 | Snecma | Procede de controle de position d'une preforme d'aube composite de turbomachine dans un moule |
EP3421229A1 (fr) * | 2017-06-27 | 2019-01-02 | Senvion GmbH | Procédé de positionnement de composants fibreux |
WO2021176171A1 (fr) * | 2020-03-04 | 2021-09-10 | Safran | Installation pour localiser un traceur d'une preforme tissee |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993008017A1 (fr) * | 1991-10-18 | 1993-04-29 | United Technologies Corporation | Fabrication de pales composites |
WO1999059802A1 (fr) * | 1998-05-15 | 1999-11-25 | Bae Systems Plc | Fabrication de structures composites renforcees |
EP1777063A1 (fr) * | 2005-10-21 | 2007-04-25 | Snecma | Procédé de fabrication d'une aube de turbomachine composite, et aube obtenue par ce procédé |
EP2241432A2 (fr) * | 2009-04-06 | 2010-10-20 | United Technologies Corporation | Surface portante composite à fabrication intermédiaire et procédé de fabrication |
DE102010014931A1 (de) * | 2010-04-14 | 2011-10-20 | Daimler Ag | Verbundbauteil und Verfahren zu dessen Herstellung |
EP2383106A1 (fr) * | 2010-04-27 | 2011-11-02 | The Boeing Company | Procédé et appareil pour la formation et l'application des composites laminés ayant des géométries complexes |
-
2012
- 2012-01-25 FR FR1250705A patent/FR2985939B1/fr active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993008017A1 (fr) * | 1991-10-18 | 1993-04-29 | United Technologies Corporation | Fabrication de pales composites |
WO1999059802A1 (fr) * | 1998-05-15 | 1999-11-25 | Bae Systems Plc | Fabrication de structures composites renforcees |
EP1777063A1 (fr) * | 2005-10-21 | 2007-04-25 | Snecma | Procédé de fabrication d'une aube de turbomachine composite, et aube obtenue par ce procédé |
EP2241432A2 (fr) * | 2009-04-06 | 2010-10-20 | United Technologies Corporation | Surface portante composite à fabrication intermédiaire et procédé de fabrication |
DE102010014931A1 (de) * | 2010-04-14 | 2011-10-20 | Daimler Ag | Verbundbauteil und Verfahren zu dessen Herstellung |
EP2383106A1 (fr) * | 2010-04-27 | 2011-11-02 | The Boeing Company | Procédé et appareil pour la formation et l'application des composites laminés ayant des géométries complexes |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3029134A1 (fr) * | 2014-12-02 | 2016-06-03 | Snecma | Procede de controle de position d'une preforme d'aube composite de turbomachine dans un moule |
WO2016087747A1 (fr) | 2014-12-02 | 2016-06-09 | Snecma | Procede de controle de position d'une preforme dans un moule |
US10864689B2 (en) | 2014-12-02 | 2020-12-15 | Safran Aircraft Engines | Method for checking the position of a preform in a mould |
EP3421229A1 (fr) * | 2017-06-27 | 2019-01-02 | Senvion GmbH | Procédé de positionnement de composants fibreux |
WO2021176171A1 (fr) * | 2020-03-04 | 2021-09-10 | Safran | Installation pour localiser un traceur d'une preforme tissee |
FR3107854A1 (fr) * | 2020-03-04 | 2021-09-10 | Safran | Installation pour localiser un traceur d’une preforme tissee |
Also Published As
Publication number | Publication date |
---|---|
FR2985939B1 (fr) | 2014-02-14 |
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CD | Change of name or company name |
Owner name: SAFRAN, FR Effective date: 20170719 Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719 |
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