FR1124336A - Tuyère de propulsion réglable - Google Patents

Tuyère de propulsion réglable

Info

Publication number
FR1124336A
FR1124336A FR1124336DA FR1124336A FR 1124336 A FR1124336 A FR 1124336A FR 1124336D A FR1124336D A FR 1124336DA FR 1124336 A FR1124336 A FR 1124336A
Authority
FR
France
Prior art keywords
propulsion nozzle
adjustable propulsion
adjustable
nozzle
propulsion
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
Other languages
English (en)
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.)
Bristol Siddeley Engines Ltd
Original Assignee
De Havilland Engine Co Ltd
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 De Havilland Engine Co Ltd filed Critical De Havilland Engine Co Ltd
Application granted granted Critical
Publication of FR1124336A publication Critical patent/FR1124336A/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
    • F02K1/1207—Varying effective area of jet pipe or nozzle by means of pivoted flaps of one series of flaps hinged at their upstream ends on a fixed structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Supercharger (AREA)
  • Nozzles (AREA)
FR1124336D 1954-05-18 1955-05-14 Tuyère de propulsion réglable Expired FR1124336A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14592/54A GB774592A (en) 1954-05-18 1954-05-18 Adjustable propulsion nozzles

Publications (1)

Publication Number Publication Date
FR1124336A true FR1124336A (fr) 1956-10-09

Family

ID=10044022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1124336D Expired FR1124336A (fr) 1954-05-18 1955-05-14 Tuyère de propulsion réglable

Country Status (3)

Country Link
US (1) US2926489A (fr)
FR (1) FR1124336A (fr)
GB (1) GB774592A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1102494B (de) * 1957-01-17 1961-03-16 Havilland Engine Co Ltd De Verstellbare Schubduese
US2999354A (en) * 1956-07-18 1961-09-12 Curtiss Wright Corp Variable area nozzle
FR2617910A1 (fr) * 1987-07-08 1989-01-13 Snecma Tuyere axisymetrique de turboreacteur convergente divergente
FR2909748A1 (fr) * 2006-12-07 2008-06-13 Snecma Sa Fond de chambre, procede de realisation de celui-ci, chambre de combustion le comportant et turboreacteur en etant equipe

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989845A (en) * 1957-12-02 1961-06-27 Curtiss Wright Corp Converging-diverging nozzle construction
US2926491A (en) * 1958-08-25 1960-03-01 Orenda Engines Ltd Actuating means for variable nozzles
US3040523A (en) * 1958-10-23 1962-06-26 Nathan C Price Variable area propulsive nozzle
US3041825A (en) * 1958-11-18 1962-07-03 Gen Electric Flow stabilizing means for converging-diverging nozzle
DE1146703B (de) * 1960-04-11 1963-04-04 Gen Electric Schubduese fuer Strahltriebwerke
BE629234A (fr) * 1962-03-07
US3270437A (en) * 1963-04-22 1966-09-06 Lara Carlos Castillo Continuous operation vegetable matter essence extraction apparatus
GB1058933A (en) * 1963-10-02 1967-02-15 Bristol Siddeley Engines Ltd Improvements in jet propulsion nozzles
US3316716A (en) * 1964-07-01 1967-05-02 William J D Escher Composite powerplant and shroud therefor
US3319892A (en) * 1965-09-01 1967-05-16 Gen Electric Variable exhaust nozzle assembly
US3391869A (en) * 1966-05-23 1968-07-09 Rohr Corp Variable cone area convergentdivergent nozzle system
US3491923A (en) * 1968-04-30 1970-01-27 Bbc Brown Boveri & Cie Bottom closure means for container
GB1278801A (en) * 1969-06-19 1972-06-21 Rolls Royce Jet nozzle for a gas turbine engine
US3598319A (en) * 1969-07-14 1971-08-10 Gen Electric Propulsion nozzles
US4095514A (en) * 1976-11-08 1978-06-20 Airtek Corporation Air pollution control device
US4181260A (en) * 1977-03-17 1980-01-01 General Electric Company Hydraulic actuation ring
US4204463A (en) * 1978-07-18 1980-05-27 Jack Carty Stack design
US4637550A (en) * 1985-10-01 1987-01-20 The United States Of America As Represented By The Secretary Of The Air Force Dual material exhaust nozzle flap
US20110086576A1 (en) * 2009-10-13 2011-04-14 Kirk Quigless Toothbrushing Entertainment Center
FR3051228B1 (fr) * 2016-05-12 2020-02-14 Herakles Rigidification de la liaison entre volets dans une tuyere a section variable

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL67983C (fr) * 1945-03-22 1900-01-01
US2697907A (en) * 1948-11-12 1954-12-28 Gen Motors Corp Multiplate variable area jet nozzle
FR998358A (fr) * 1949-10-31 1952-01-17 Cem Comp Electro Mec Tuyères d'éjection pour turbo-réacteurs
US2770944A (en) * 1952-04-26 1956-11-20 United Aircraft Corp Variable area reaction nozzle movable from convergent to convergent-di-vergent form
US2651172A (en) * 1952-08-15 1953-09-08 United Aircraft Corp Cooling means for variable area nozzles
US2806349A (en) * 1952-12-24 1957-09-17 Solar Aircraft Co Sheet metal variable area nozzle
US2726509A (en) * 1953-04-02 1955-12-13 William B Gist Adjusting system for variable area nozzle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999354A (en) * 1956-07-18 1961-09-12 Curtiss Wright Corp Variable area nozzle
DE1102494B (de) * 1957-01-17 1961-03-16 Havilland Engine Co Ltd De Verstellbare Schubduese
FR2617910A1 (fr) * 1987-07-08 1989-01-13 Snecma Tuyere axisymetrique de turboreacteur convergente divergente
EP0299832A1 (fr) * 1987-07-08 1989-01-18 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Tuyère d'éjection axisymétrique de turboréacteur convergente-divergente
FR2909748A1 (fr) * 2006-12-07 2008-06-13 Snecma Sa Fond de chambre, procede de realisation de celui-ci, chambre de combustion le comportant et turboreacteur en etant equipe
US7954327B2 (en) 2006-12-07 2011-06-07 Snecma Chamber endwall, method of producing it, combustion chamber comprising it, and turbine engine equipped therewith

Also Published As

Publication number Publication date
GB774592A (en) 1957-05-15
US2926489A (en) 1960-03-01

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