FR3049305B1 - Procede de fabrication d'une aube de turbomachine et aube obtenue par un tel procede - Google Patents
Procede de fabrication d'une aube de turbomachine et aube obtenue par un tel procede Download PDFInfo
- Publication number
- FR3049305B1 FR3049305B1 FR1652547A FR1652547A FR3049305B1 FR 3049305 B1 FR3049305 B1 FR 3049305B1 FR 1652547 A FR1652547 A FR 1652547A FR 1652547 A FR1652547 A FR 1652547A FR 3049305 B1 FR3049305 B1 FR 3049305B1
- Authority
- FR
- France
- Prior art keywords
- aube
- turbomachine
- manufacturing
- dark obtained
- dark
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
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
-
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
-
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3092—Protective layers between blade root and rotor disc surfaces, e.g. anti-friction layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/14—Making preforms characterised by structure or composition
- B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/10—Manufacture by removing material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/601—Fabrics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/603—Composites; e.g. fibre-reinforced
-
- 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)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1652547A FR3049305B1 (fr) | 2016-03-24 | 2016-03-24 | Procede de fabrication d'une aube de turbomachine et aube obtenue par un tel procede |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1652547A FR3049305B1 (fr) | 2016-03-24 | 2016-03-24 | Procede de fabrication d'une aube de turbomachine et aube obtenue par un tel procede |
FR1652547 | 2016-03-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3049305A1 FR3049305A1 (fr) | 2017-09-29 |
FR3049305B1 true FR3049305B1 (fr) | 2018-03-16 |
Family
ID=56101648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1652547A Active FR3049305B1 (fr) | 2016-03-24 | 2016-03-24 | Procede de fabrication d'une aube de turbomachine et aube obtenue par un tel procede |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3049305B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3108940B1 (fr) * | 2020-04-02 | 2023-03-17 | Safran Aircraft Engines | Aube composite de turbomachine et son procede de fabrication |
FR3115071B1 (fr) * | 2020-10-08 | 2023-12-22 | Safran Aircraft Engines | Aube composite et attache de pied d’aube anti-rotation |
FR3127522A1 (fr) * | 2021-09-24 | 2023-03-31 | Safran Aircraft Engines | Procede de preparation d’un pied d’une aube de turbomachine |
FR3135487A1 (fr) * | 2022-05-16 | 2023-11-17 | Safran Aircraft Engines | Aube pour une turbomachine comprenant une protection anti-usure |
FR3139493A1 (fr) * | 2022-09-14 | 2024-03-15 | Safran Aircraft Engines | Texture fibreuse de pied d’aube ou d’helice |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5573377A (en) * | 1995-04-21 | 1996-11-12 | General Electric Company | Assembly of a composite blade root and a rotor |
US5935360A (en) * | 1997-09-24 | 1999-08-10 | General Electric Company | Method for repairing a strip bonded to an article surface |
US7329101B2 (en) * | 2004-12-29 | 2008-02-12 | General Electric Company | Ceramic composite with integrated compliance/wear layer |
US9527777B2 (en) * | 2013-03-11 | 2016-12-27 | Rolls-Royce Corporation | Compliant layer for ceramic components and methods of forming the same |
WO2014143364A2 (fr) * | 2013-03-14 | 2014-09-18 | United Technologies Corporation | Elément formé conjointement avec couche à faible conductivité |
-
2016
- 2016-03-24 FR FR1652547A patent/FR3049305B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3049305A1 (fr) | 2017-09-29 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20170929 |
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PLFP | Fee payment |
Year of fee payment: 3 |
|
CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20180809 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |