FR2683764B1 - Procede de fabrication d'une aube de turbomachine realisee en materiau composite. - Google Patents
Procede de fabrication d'une aube de turbomachine realisee en materiau composite.Info
- Publication number
- FR2683764B1 FR2683764B1 FR9114067A FR9114067A FR2683764B1 FR 2683764 B1 FR2683764 B1 FR 2683764B1 FR 9114067 A FR9114067 A FR 9114067A FR 9114067 A FR9114067 A FR 9114067A FR 2683764 B1 FR2683764 B1 FR 2683764B1
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- composite material
- blade made
- turbomachine blade
- turbomachine
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- 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
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9114067A FR2683764B1 (fr) | 1991-11-15 | 1991-11-15 | Procede de fabrication d'une aube de turbomachine realisee en materiau composite. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9114067A FR2683764B1 (fr) | 1991-11-15 | 1991-11-15 | Procede de fabrication d'une aube de turbomachine realisee en materiau composite. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2683764A1 FR2683764A1 (fr) | 1993-05-21 |
FR2683764B1 true FR2683764B1 (fr) | 1995-03-24 |
Family
ID=9418955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9114067A Expired - Lifetime FR2683764B1 (fr) | 1991-11-15 | 1991-11-15 | Procede de fabrication d'une aube de turbomachine realisee en materiau composite. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2683764B1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2740378B1 (fr) * | 1995-10-30 | 1998-01-02 | Eurocopter France | Procede de fabrication d'une pale a pas variable en materiau composite pour rotor d'helicoptere, et pale a pas variable pouvant etre obtenue par un tel procede |
FR2740379B1 (fr) * | 1995-10-30 | 1998-01-02 | Eurocopter France | Procede de fabrication d'une pale en materiau composite pour rotor d'helicoptere, et pale pouvant etre obtenue par un tel procede |
FR2740380B1 (fr) * | 1995-10-30 | 1998-01-02 | Eurocopter France | Procede de fabrication d'une pale a pas variable en materiau composite pour rotor d'helicoptere |
GB0908707D0 (en) | 2009-05-21 | 2009-07-01 | Rolls Royce Plc | Reinforced composite aerofoil blade |
US8556579B2 (en) | 2009-05-21 | 2013-10-15 | Rolls-Royce Plc | Composite aerofoil blade with wear-resistant tip |
FR2970943B1 (fr) | 2011-01-31 | 2014-02-28 | Eurocopter France | Pale et procede de fabrication de ladite pale |
FR2985927B1 (fr) * | 2012-01-25 | 2014-12-26 | Snecma | Outillage de fabrication d'une pale d'helice, comprenant un patin de serrage |
FR2985940B1 (fr) * | 2012-01-25 | 2014-10-24 | Snecma | Procede de fabrication d'une pale d'helice en materiau composite |
CN104105581B (zh) | 2012-01-25 | 2016-08-17 | 斯奈克玛 | 由复合材料制造螺旋桨叶片的方法 |
FR2985928B1 (fr) * | 2012-01-25 | 2014-03-07 | Snecma | Outillage de fabrication d'une pale d'helice, comprenant un dispositif ecarteur |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL257765A (fr) * | 1960-11-09 | 1900-01-01 | ||
FR1433773A (fr) * | 1964-04-30 | 1966-04-01 | Thomson Houston Comp Francaise | Perfectionnements aux procédés de fabrication d'objets en plastique multicellulaire |
DD100058A1 (de) * | 1972-10-12 | 1980-10-01 | Schaufeln für Axialventilatoren und Verfahren zur Herstellung dieser Schaufeln | |
DE3840191A1 (de) * | 1987-12-03 | 1989-06-15 | Barmag Barmer Maschf | Verfahren zum verstaerken eines endlichen werkstuecks |
-
1991
- 1991-11-15 FR FR9114067A patent/FR2683764B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2683764A1 (fr) | 1993-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
CD | Change of name or company name |