FR2439304A1 - Piece d'extremite d'un reacteur prevu notamment sur un avion - Google Patents
Piece d'extremite d'un reacteur prevu notamment sur un avionInfo
- Publication number
- FR2439304A1 FR2439304A1 FR7925838A FR7925838A FR2439304A1 FR 2439304 A1 FR2439304 A1 FR 2439304A1 FR 7925838 A FR7925838 A FR 7925838A FR 7925838 A FR7925838 A FR 7925838A FR 2439304 A1 FR2439304 A1 FR 2439304A1
- Authority
- FR
- France
- Prior art keywords
- end part
- aircraft
- reactor provided
- pipes
- reactor
- 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.)
- Granted
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
- F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
- F02K1/008—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector in any rearward direction
-
- 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)
- Joints Allowing Movement (AREA)
- Supports For Pipes And Cables (AREA)
- Exhaust Silencers (AREA)
- Control Of Turbines (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
A.PARTIE D'EXTREMITE D'UN REACTEUR DANS LAQUELLE LE TUYAU A BUSE DE POUSSEE EST MONTE SUR UN TUYAU FIXE DE FACON A POUVOIR PIVOTER EN TOUS SENS. B.L'INVENTION EST CARACTERISEE EN CE QUE CES DEUX TUYAUX SONT REGLES EN POSITION MUTUELLE, RADIALEMENT AU MOYEN D'ORGANES DE REGLAGE ARTICULES SUR LES DEUX TUYAUX ET DEPLACABLES LONGITUDINALEMENT. C.L'INVENTION S'APPLIQUE PRINCIPALEMENT A LA CONSTITUTION DES PARTIES D'EXTREMITES DE REACTEURS PREVUS NOTAMMENT SUR DES AVIONS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2845149A DE2845149C2 (de) | 1978-10-17 | 1978-10-17 | Strahltriebwerk, insbesondere zum Antrieb eines Flugzeugs |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2439304A1 true FR2439304A1 (fr) | 1980-05-16 |
FR2439304B1 FR2439304B1 (fr) | 1985-07-19 |
Family
ID=6052391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7925838A Expired FR2439304B1 (fr) | 1978-10-17 | 1979-10-17 | Piece d'extremite d'un reacteur prevu notamment sur un avion |
Country Status (7)
Country | Link |
---|---|
US (1) | US4266725A (fr) |
JP (1) | JPS5557648A (fr) |
DE (1) | DE2845149C2 (fr) |
FR (1) | FR2439304B1 (fr) |
GB (1) | GB2032862B (fr) |
IT (1) | IT1164837B (fr) |
SE (1) | SE443549B (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2501786A1 (fr) * | 1981-03-13 | 1982-09-17 | Snecma | Dispositif de roulement et de guidage d'une tuyere orientable de propulseur a reaction |
DE3860847D1 (de) * | 1987-02-26 | 1990-11-29 | Rolls Royce Plc | Schwenkbare schubduese mit variablem, verstellbarem querschnitt. |
JPS6443647A (en) * | 1987-08-10 | 1989-02-15 | Nichiee Yoshida Kk | Method and apparatus for preventing cracking of opening part of reinforced concrete wall |
DE3909347A1 (de) * | 1989-03-22 | 1990-09-27 | Mtu Muenchen Gmbh | Schubduese zur schubvektorsteuerung fuer mit strahltriebwerken ausgeruestete fluggeraete |
US5261604A (en) * | 1992-05-11 | 1993-11-16 | General Electric Company | Yaw vectoring blade |
ES2153300B1 (es) * | 1998-09-04 | 2001-07-16 | Turbo Propulsores Ind | Mecanismo de guiado para toberas orientables de geometria variable aplicables a turbinas de gas. |
JP2001123829A (ja) * | 1999-10-25 | 2001-05-08 | Honda Motor Co Ltd | カバー部材取付構造 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB600397A (en) * | 1946-08-27 | 1948-04-07 | Fairey Aviat Co Ltd | Improvements in or relating to controlling means for high speed aircraft |
FR1025827A (fr) * | 1950-10-11 | 1953-04-20 | Perfectionnement apporté aux engins aériens à réaction | |
US2921435A (en) * | 1957-10-07 | 1960-01-19 | Ryan Aeronautical Company | Directional control for aircraft |
US3438581A (en) * | 1967-02-06 | 1969-04-15 | Continental Aviat & Eng Corp | Internally gimbaled vectoring nozzle |
FR2072009A7 (fr) * | 1969-12-23 | 1971-09-24 | Messerschmitt Boelkow Blohm | |
DE2639474A1 (de) * | 1976-09-02 | 1978-03-09 | Messerschmitt Boelkow Blohm | Schwenkanordnung fuer schubduesen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2846844A (en) * | 1956-01-24 | 1958-08-12 | Ryan Aeronautical Co | Variable area thrust deflectoraugmenter for jet engines |
FR1215236A (fr) * | 1958-11-12 | 1960-04-15 | Snecma | Tuyère réglable et propulseur à réaction équipé d'une telle tuyère |
US3599875A (en) * | 1969-02-10 | 1971-08-17 | United Aircraft Corp | Translating air scoop ejector nozzle |
GB1386480A (en) * | 1972-07-08 | 1975-03-05 | British Aircraft Corp Ltd | Guided missiles |
US3972475A (en) * | 1975-07-31 | 1976-08-03 | United Technologies Corporation | Nozzle construction providing for thermal growth |
-
1978
- 1978-10-17 DE DE2845149A patent/DE2845149C2/de not_active Expired
-
1979
- 1979-09-26 SE SE7907967A patent/SE443549B/sv not_active IP Right Cessation
- 1979-10-09 US US06/083,069 patent/US4266725A/en not_active Expired - Lifetime
- 1979-10-12 GB GB7935470A patent/GB2032862B/en not_active Expired
- 1979-10-15 IT IT50559/79A patent/IT1164837B/it active
- 1979-10-16 JP JP13411979A patent/JPS5557648A/ja active Granted
- 1979-10-17 FR FR7925838A patent/FR2439304B1/fr not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB600397A (en) * | 1946-08-27 | 1948-04-07 | Fairey Aviat Co Ltd | Improvements in or relating to controlling means for high speed aircraft |
FR1025827A (fr) * | 1950-10-11 | 1953-04-20 | Perfectionnement apporté aux engins aériens à réaction | |
US2921435A (en) * | 1957-10-07 | 1960-01-19 | Ryan Aeronautical Company | Directional control for aircraft |
US3438581A (en) * | 1967-02-06 | 1969-04-15 | Continental Aviat & Eng Corp | Internally gimbaled vectoring nozzle |
FR2072009A7 (fr) * | 1969-12-23 | 1971-09-24 | Messerschmitt Boelkow Blohm | |
DE2639474A1 (de) * | 1976-09-02 | 1978-03-09 | Messerschmitt Boelkow Blohm | Schwenkanordnung fuer schubduesen |
Also Published As
Publication number | Publication date |
---|---|
JPS5557648A (en) | 1980-04-28 |
GB2032862A (en) | 1980-05-14 |
US4266725A (en) | 1981-05-12 |
GB2032862B (en) | 1982-09-15 |
DE2845149C2 (de) | 1982-03-04 |
SE443549B (sv) | 1986-03-03 |
JPS6120704B2 (fr) | 1986-05-23 |
FR2439304B1 (fr) | 1985-07-19 |
IT7950559A0 (it) | 1979-10-15 |
DE2845149A1 (de) | 1980-04-24 |
IT1164837B (it) | 1987-04-15 |
SE7907967L (sv) | 1980-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse | ||
ST | Notification of lapse |