FR1588791A - - Google Patents

Info

Publication number
FR1588791A
FR1588791A FR1588791DA FR1588791A FR 1588791 A FR1588791 A FR 1588791A FR 1588791D A FR1588791D A FR 1588791DA FR 1588791 A FR1588791 A FR 1588791A
Authority
FR
France
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
Application number
Other languages
French (fr)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1588791A publication Critical patent/FR1588791A/fr
Expired legal-status Critical Current

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
    • F02K1/1292—Varying effective area of jet pipe or nozzle by means of pivoted flaps of three series of flaps, the upstream series having its flaps hinged at their upstream ends on a fixed structure, the internal downstream series having its flaps hinged at their upstream ends on the downstream ends of the flaps of the upstream series and at their downstream ends on the downstream ends of the flaps of the external downstream series hinged at their upstream ends on a substantially axially movable 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
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
    • F02K1/1223—Varying effective area of jet pipe or nozzle by means of pivoted flaps of two series of flaps, the upstream series having its flaps hinged at their upstream ends on a fixed structure and the downstream series having its flaps hinged at their upstream ends on the downstream ends of the flaps of the upstream series

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
FR1588791D 1968-01-19 1968-01-19 Expired FR1588791A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR136775 1968-01-19

Publications (1)

Publication Number Publication Date
FR1588791A true FR1588791A (de) 1970-03-16

Family

ID=8644841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1588791D Expired FR1588791A (de) 1968-01-19 1968-01-19

Country Status (2)

Country Link
FR (1) FR1588791A (de)
GB (1) GB1254175A (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524937A1 (fr) * 1982-04-07 1983-10-14 Nightingale Douglas Tuyere d'ejection a geometrie variable pour turbomachines
FR2602274A1 (fr) * 1986-07-30 1988-02-05 Snecma Tuyere de reacteur convergente-divergente a section reglable
WO1990008254A1 (de) * 1989-01-19 1990-07-26 Mtu Motoren- Und Turbinen Union München Gmbh Schubdüse
FR2691508A1 (fr) * 1992-05-20 1993-11-26 Snecma Vérin à fluide sous pression et tuyère à section variable en faisant application.
FR2698409A1 (fr) * 1992-11-25 1994-05-27 Snecma Tuyère d'éjection de turboréacteur.
FR2714422A1 (fr) * 1983-01-13 1995-06-30 Snecma Tuyère convergente-divergente, en particulier pour turboréacteur.
FR2724977A1 (fr) * 1980-12-30 1996-03-29 Snecma Tuyere convergente-divergente en particulier pour turboreacteur
US5934564A (en) * 1996-06-20 1999-08-10 Societe Nationale D'etude Et De Construction De Moteurs D'aviation (Snecma) Variable geometry turbojet engine exhaust nozzle

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724977A1 (fr) * 1980-12-30 1996-03-29 Snecma Tuyere convergente-divergente en particulier pour turboreacteur
FR2524937A1 (fr) * 1982-04-07 1983-10-14 Nightingale Douglas Tuyere d'ejection a geometrie variable pour turbomachines
FR2714422A1 (fr) * 1983-01-13 1995-06-30 Snecma Tuyère convergente-divergente, en particulier pour turboréacteur.
FR2602274A1 (fr) * 1986-07-30 1988-02-05 Snecma Tuyere de reacteur convergente-divergente a section reglable
US5186390A (en) * 1989-01-16 1993-02-16 Mtu Motoren-Und Turbinen-Union Munchen Gmbh Propelling nozzle
WO1990008254A1 (de) * 1989-01-19 1990-07-26 Mtu Motoren- Und Turbinen Union München Gmbh Schubdüse
FR2691508A1 (fr) * 1992-05-20 1993-11-26 Snecma Vérin à fluide sous pression et tuyère à section variable en faisant application.
FR2698409A1 (fr) * 1992-11-25 1994-05-27 Snecma Tuyère d'éjection de turboréacteur.
US5359851A (en) * 1992-11-25 1994-11-01 Societe Nationale D'etude Et De Construction De Moteurs D'aviation (S.N.E.C.M.A.) Variable geometry exhaust nozzle for a turbojet engine
US5934564A (en) * 1996-06-20 1999-08-10 Societe Nationale D'etude Et De Construction De Moteurs D'aviation (Snecma) Variable geometry turbojet engine exhaust nozzle

Also Published As

Publication number Publication date
GB1254175A (en) 1971-11-17

Similar Documents

Publication Publication Date Title
AU1946070A (de)
AU428130B2 (de)
AU2374870A (de)
AU5184069A (de)
FR1588791A (de)
AU6168869A (de)
AU6171569A (de)
AU429879B2 (de)
AU416157B2 (de)
AU2581067A (de)
AU4811568A (de)
AU421558B1 (de)
AR203075Q (de)
AU3224368A (de)
AU2580267A (de)
AU3789668A (de)
BE709319A (de)
BE708888A (de)
BE709446A (de)
BE709435A (de)
BE709415A (de)
BE709320A (de)
BE709484A (de)
BE709301A (de)
BE709274A (de)

Legal Events

Date Code Title Description
ST Notification of lapse