FR1215236A - Adjustable nozzle and jet thruster equipped with such nozzle - Google Patents

Adjustable nozzle and jet thruster equipped with such nozzle

Info

Publication number
FR1215236A
FR1215236A FR778866A FR778866A FR1215236A FR 1215236 A FR1215236 A FR 1215236A FR 778866 A FR778866 A FR 778866A FR 778866 A FR778866 A FR 778866A FR 1215236 A FR1215236 A FR 1215236A
Authority
FR
France
Prior art keywords
nozzle
adjustable
jet thruster
thruster equipped
jet
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
Application number
FR778866A
Other languages
French (fr)
Inventor
Jean-Marie Minos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 by Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Priority to FR778866A priority Critical patent/FR1215236A/en
Priority to GB37720/59A priority patent/GB876583A/en
Priority to DES65748A priority patent/DE1129775B/en
Priority to US852070A priority patent/US3054256A/en
Application granted granted Critical
Publication of FR1215236A publication Critical patent/FR1215236A/en
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
FR778866A 1958-11-12 1958-11-12 Adjustable nozzle and jet thruster equipped with such nozzle Expired FR1215236A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR778866A FR1215236A (en) 1958-11-12 1958-11-12 Adjustable nozzle and jet thruster equipped with such nozzle
GB37720/59A GB876583A (en) 1958-11-12 1959-11-06 Adjustable jet propulsion nozzle and jet propulsion engine provided with such nozzle
DES65748A DE1129775B (en) 1958-11-12 1959-11-07 Thrust nozzle with adjustable cross-section
US852070A US3054256A (en) 1958-11-12 1959-11-10 Adjustable discharge nozzle and jet engine provided with such a nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778866A FR1215236A (en) 1958-11-12 1958-11-12 Adjustable nozzle and jet thruster equipped with such nozzle

Publications (1)

Publication Number Publication Date
FR1215236A true FR1215236A (en) 1960-04-15

Family

ID=8708187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778866A Expired FR1215236A (en) 1958-11-12 1958-11-12 Adjustable nozzle and jet thruster equipped with such nozzle

Country Status (4)

Country Link
US (1) US3054256A (en)
DE (1) DE1129775B (en)
FR (1) FR1215236A (en)
GB (1) GB876583A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245646B (en) * 1961-07-28 1967-07-27 Rolls Royce Thrust nozzle assembly for jet engines
US4608822A (en) * 1980-10-01 1986-09-02 Societe Nationale D'etude Et De Construction De Moteurs D'aviation S.N.E.C.M.A. System for controlling the valves of a turbo jet shaft engine nozzle
EP1553092A1 (en) * 2002-05-08 2005-07-13 Shanghai Institute of Pharmaceutical Industry Aralkyl formyl-alkyl piperazine derivatives and their uses as cerebral nerve protective agent

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279194A (en) * 1962-08-14 1966-10-18 Garrett Corp Aerothermodynamic duct and control means therefor
US3316716A (en) * 1964-07-01 1967-05-02 William J D Escher Composite powerplant and shroud therefor
CA961652A (en) * 1971-12-20 1975-01-28 Richard E. Teagle Balanced flap converging/diverging nozzle
DE2845149C2 (en) * 1978-10-17 1982-03-04 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Jet engine, especially for propelling an aircraft
US5201800A (en) * 1990-02-26 1993-04-13 General Electric Company Method for discharging combustion gases from an exhaust nozzle
US5103639A (en) * 1990-02-26 1992-04-14 General Electric Company Exhaust nozzle having variable contour exhaust flap
US5484105A (en) * 1994-07-13 1996-01-16 General Electric Company Cooling system for a divergent section of a nozzle
US5706650A (en) * 1995-08-09 1998-01-13 United Technologies Corporation Vectoring nozzle using injected high pressure air
DE102008022271A1 (en) * 2008-05-06 2009-11-26 Opara, Günther Nozzle i.e. jet-nozzle, for e.g. gas turbine of aircraft, has one-piece tubular body including wall that forms convergent and divergent channel parts by radial contraction of cross-section dimension of nozzle
DE102017104043A1 (en) * 2017-02-27 2018-08-30 Rolls-Royce Deutschland Ltd & Co Kg Convergent-divergent exhaust nozzle for a turbofan engine of a supersonic aircraft and method for reducing the rear resistance behind such a thruster

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597253A (en) * 1945-11-13 1952-05-20 Effie B Melchior Jet-propulsion nozzle
CA486078A (en) * 1950-04-27 1952-08-26 W. Kellal George Exit area control for jet engines
US2625008A (en) * 1951-02-28 1953-01-13 Curtiss Wright Corp Variable flow nozzle
US2770944A (en) * 1952-04-26 1956-11-20 United Aircraft Corp Variable area reaction nozzle movable from convergent to convergent-di-vergent form
US2858668A (en) * 1952-09-27 1958-11-04 Curtiss Wright Corp Control for variable area convergentdivergent exhaust nozzle
BE531848A (en) * 1953-09-17
US2939274A (en) * 1954-01-04 1960-06-07 North American Aviation Inc Means for varying a jet engine orifice
GB782494A (en) * 1954-03-26 1957-09-11 Rolls Royce Improvements in or relating to jet propulsion nozzle arrangements
GB788359A (en) * 1954-11-26 1958-01-02 Power Jets Res & Dev Ltd Discharge nozzles for propulsive jets
GB768014A (en) * 1955-03-07 1957-02-13 United Aircraft Corp Improvements in or relating to variable area propulsion nozzles
US2931169A (en) * 1956-05-15 1960-04-05 Westinghouse Electric Corp Variable convergent-divergent exhaust nozzle
US2910829A (en) * 1956-08-24 1959-11-03 United Aircraft Corp Exhaust nozzle interflap seal
US2932163A (en) * 1958-05-12 1960-04-12 Orenda Engines Ltd Means for actuating a variable nozzle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245646B (en) * 1961-07-28 1967-07-27 Rolls Royce Thrust nozzle assembly for jet engines
US4608822A (en) * 1980-10-01 1986-09-02 Societe Nationale D'etude Et De Construction De Moteurs D'aviation S.N.E.C.M.A. System for controlling the valves of a turbo jet shaft engine nozzle
EP1553092A1 (en) * 2002-05-08 2005-07-13 Shanghai Institute of Pharmaceutical Industry Aralkyl formyl-alkyl piperazine derivatives and their uses as cerebral nerve protective agent
EP1553092A4 (en) * 2002-05-08 2007-06-27 Shanghai Inst Pharm Industry Aralkyl formyl-alkyl piperazine derivatives and their uses as cerebral nerve protective agent

Also Published As

Publication number Publication date
US3054256A (en) 1962-09-18
GB876583A (en) 1961-09-06
DE1129775B (en) 1962-05-17

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