FR2946400B1 - Disque de rotor, en particulier de soufflante, pour turbomachine - Google Patents
Disque de rotor, en particulier de soufflante, pour turbomachineInfo
- Publication number
- FR2946400B1 FR2946400B1 FR0902727A FR0902727A FR2946400B1 FR 2946400 B1 FR2946400 B1 FR 2946400B1 FR 0902727 A FR0902727 A FR 0902727A FR 0902727 A FR0902727 A FR 0902727A FR 2946400 B1 FR2946400 B1 FR 2946400B1
- Authority
- FR
- France
- Prior art keywords
- turbomachine
- blower
- rotor disc
- rotor
- disc
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
- F04D29/322—Blade mountings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0902727A FR2946400B1 (fr) | 2009-06-05 | 2009-06-05 | Disque de rotor, en particulier de soufflante, pour turbomachine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0902727A FR2946400B1 (fr) | 2009-06-05 | 2009-06-05 | Disque de rotor, en particulier de soufflante, pour turbomachine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2946400A1 FR2946400A1 (fr) | 2010-12-10 |
FR2946400B1 true FR2946400B1 (fr) | 2016-05-06 |
Family
ID=41611197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0902727A Active FR2946400B1 (fr) | 2009-06-05 | 2009-06-05 | Disque de rotor, en particulier de soufflante, pour turbomachine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2946400B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10266273B2 (en) | 2013-07-26 | 2019-04-23 | Mra Systems, Llc | Aircraft engine pylon |
FR3087479B1 (fr) | 2018-10-23 | 2022-05-13 | Safran Aircraft Engines | Aube de turbomachine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2317338A (en) * | 1942-02-07 | 1943-04-20 | Westinghouse Electric & Mfg Co | Turbine blade fastening apparatus |
GB709636A (en) * | 1951-05-09 | 1954-06-02 | Rolls Royce | Improvements in or relating to compressor and turbine bladed rotors |
GB914548A (en) * | 1960-03-04 | 1963-01-02 | Daimler Benz Ag | Improvements relating to wheel discs with ceramic blades for axial-flow machines |
GB1276106A (en) * | 1969-12-19 | 1972-06-01 | Rolls Royce | FLUID FLOW MACHINE, e.g. GAS TURBINE ENGINE COMPRESSOR |
US4343593A (en) * | 1980-01-25 | 1982-08-10 | The United States Of America As Represented By The Secretary Of The Air Force | Composite blade for turbofan engine fan |
US5368444A (en) * | 1993-08-30 | 1994-11-29 | General Electric Company | Anti-fretting blade retention means |
-
2009
- 2009-06-05 FR FR0902727A patent/FR2946400B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2946400A1 (fr) | 2010-12-10 |
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Legal Events
Date | Code | Title | Description |
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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 |
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PLFP | Fee payment |
Year of fee payment: 10 |
|
CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 13 |
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PLFP | Fee payment |
Year of fee payment: 14 |
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PLFP | Fee payment |
Year of fee payment: 15 |
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PLFP | Fee payment |
Year of fee payment: 16 |