FR2915526B1 - Dispositif de variation de section de tuyere secondaire associe a un inverseur a portes a dispositif de lissage de veine. - Google Patents
Dispositif de variation de section de tuyere secondaire associe a un inverseur a portes a dispositif de lissage de veine.Info
- Publication number
- FR2915526B1 FR2915526B1 FR0702950A FR0702950A FR2915526B1 FR 2915526 B1 FR2915526 B1 FR 2915526B1 FR 0702950 A FR0702950 A FR 0702950A FR 0702950 A FR0702950 A FR 0702950A FR 2915526 B1 FR2915526 B1 FR 2915526B1
- Authority
- FR
- France
- Prior art keywords
- vehicle
- variation
- pipe section
- smoothing
- secondary pipe
- 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 - Fee Related
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
- F02K1/54—Nozzles having means for reversing jet thrust
- F02K1/64—Reversing fan flow
- F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
-
- 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
- F02K1/54—Nozzles having means for reversing jet thrust
- F02K1/64—Reversing fan flow
- F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
- F02K1/72—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing the aft end of the fan housing being movable to uncover openings in the fan housing for the reversed flow
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0702950A FR2915526B1 (fr) | 2007-04-24 | 2007-04-24 | Dispositif de variation de section de tuyere secondaire associe a un inverseur a portes a dispositif de lissage de veine. |
EP08775588A EP2137394A1 (fr) | 2007-04-24 | 2008-02-22 | Dispositif de variation de section de tuyère secondaire associé à un inverseur à portes à dispositif de lissage de veine |
PCT/FR2008/000234 WO2008132294A1 (fr) | 2007-04-24 | 2008-02-22 | Dispositif de variation de section de tuyère secondaire associé à un inverseur à portes à dispositif de lissage de veine |
CA002681354A CA2681354A1 (fr) | 2007-04-24 | 2008-02-22 | Dispositif de variation de section de tuyere secondaire associe a un inverseur a portes a dispositif de lissage de veine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0702950A FR2915526B1 (fr) | 2007-04-24 | 2007-04-24 | Dispositif de variation de section de tuyere secondaire associe a un inverseur a portes a dispositif de lissage de veine. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2915526A1 FR2915526A1 (fr) | 2008-10-31 |
FR2915526B1 true FR2915526B1 (fr) | 2009-05-29 |
Family
ID=38779899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0702950A Expired - Fee Related FR2915526B1 (fr) | 2007-04-24 | 2007-04-24 | Dispositif de variation de section de tuyere secondaire associe a un inverseur a portes a dispositif de lissage de veine. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2137394A1 (fr) |
CA (1) | CA2681354A1 (fr) |
FR (1) | FR2915526B1 (fr) |
WO (1) | WO2008132294A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2959531B1 (fr) * | 2010-04-28 | 2015-12-18 | Aircelle Sa | Inverseur a portes |
US20120079805A1 (en) * | 2010-09-30 | 2012-04-05 | Alan Roy Stuart | Thrust reverser assembly |
GB201219368D0 (en) | 2012-10-29 | 2012-12-12 | Rolls Royce Deutschland | Aeroengine thrust reverser arrangement |
FR3057617B1 (fr) * | 2016-10-17 | 2020-10-16 | Airbus | Nacelle d'un turboreacteur comportant un volet inverseur |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4807434A (en) * | 1987-12-21 | 1989-02-28 | The Boeing Company | Thrust reverser for high bypass jet engines |
US5778659A (en) * | 1994-10-20 | 1998-07-14 | United Technologies Corporation | Variable area fan exhaust nozzle having mechanically separate sleeve and thrust reverser actuation systems |
FR2751377B1 (fr) * | 1996-07-18 | 1998-09-04 | Hispano Suiza Sa | Inverseur de poussee de turboreacteur a portes comportant un panneau coulissant |
US5806302A (en) * | 1996-09-24 | 1998-09-15 | Rohr, Inc. | Variable fan exhaust area nozzle for aircraft gas turbine engine with thrust reverser |
FR2764339B1 (fr) * | 1997-06-05 | 1999-07-16 | Hispano Suiza Sa | Inverseur de poussee de turboreacteur a portes formant ecopes associees a une casquette amont mobile |
US7264203B2 (en) * | 2003-10-02 | 2007-09-04 | The Nordam Group, Inc. | Spider actuated thrust reverser |
-
2007
- 2007-04-24 FR FR0702950A patent/FR2915526B1/fr not_active Expired - Fee Related
-
2008
- 2008-02-22 CA CA002681354A patent/CA2681354A1/fr not_active Abandoned
- 2008-02-22 EP EP08775588A patent/EP2137394A1/fr not_active Withdrawn
- 2008-02-22 WO PCT/FR2008/000234 patent/WO2008132294A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2137394A1 (fr) | 2009-12-30 |
FR2915526A1 (fr) | 2008-10-31 |
WO2008132294A1 (fr) | 2008-11-06 |
CA2681354A1 (fr) | 2008-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20101230 |