FR2970519B1 - Volet interne commande, tuyere le comprenant, turbomachine d'aeronef comprenant une telle tuyere - Google Patents
Volet interne commande, tuyere le comprenant, turbomachine d'aeronef comprenant une telle tuyereInfo
- Publication number
- FR2970519B1 FR2970519B1 FR1150324A FR1150324A FR2970519B1 FR 2970519 B1 FR2970519 B1 FR 2970519B1 FR 1150324 A FR1150324 A FR 1150324A FR 1150324 A FR1150324 A FR 1150324A FR 2970519 B1 FR2970519 B1 FR 2970519B1
- Authority
- FR
- France
- Prior art keywords
- tuyere
- same
- controlled internal
- aircraft turbomachine
- internal shutter
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/06—Varying effective area of jet pipe or nozzle
- F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/06—Varying effective area of jet pipe or nozzle
- F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
- F02K1/123—Varying effective area of jet pipe or nozzle by means of pivoted flaps of two series of flaps, both having their flaps hinged at their upstream ends on a fixed structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/78—Other construction of jet pipes
- F02K1/80—Couplings or connections
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1150324A FR2970519B1 (fr) | 2011-01-14 | 2011-01-14 | Volet interne commande, tuyere le comprenant, turbomachine d'aeronef comprenant une telle tuyere |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1150324A FR2970519B1 (fr) | 2011-01-14 | 2011-01-14 | Volet interne commande, tuyere le comprenant, turbomachine d'aeronef comprenant une telle tuyere |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2970519A1 FR2970519A1 (fr) | 2012-07-20 |
FR2970519B1 true FR2970519B1 (fr) | 2013-03-22 |
Family
ID=44370028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1150324A Active FR2970519B1 (fr) | 2011-01-14 | 2011-01-14 | Volet interne commande, tuyere le comprenant, turbomachine d'aeronef comprenant une telle tuyere |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2970519B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3814325A (en) * | 1973-06-18 | 1974-06-04 | Gen Electric | Variable area convergent-divergent exhaust nozzle |
US4128208A (en) * | 1977-07-11 | 1978-12-05 | General Electric Company | Exhaust nozzle flap seal arrangement |
FR2714421B1 (fr) * | 1980-01-14 | 1996-03-01 | Snecma | Tuyère comportant un convergent-divergent réglable, notamment pour moteur à réaction. |
US5779152A (en) * | 1997-01-16 | 1998-07-14 | General Electric Company | Coordinated vectoring exhaust nozzle with scissors linkage |
FR2857414B1 (fr) * | 2003-07-08 | 2007-06-08 | Snecma Moteurs | Volet souple de tuyere a section variable de turbomachine |
US7178325B2 (en) * | 2004-05-20 | 2007-02-20 | United Technologies Corporation | Divergent flap for a gas turbine engine |
-
2011
- 2011-01-14 FR FR1150324A patent/FR2970519B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2970519A1 (fr) | 2012-07-20 |
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Legal Events
Date | Code | Title | Description |
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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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CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170717 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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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 |