FR1078724A - Perfectionnements aux moteurs à réaction - Google Patents

Perfectionnements aux moteurs à réaction

Info

Publication number
FR1078724A
FR1078724A FR1078724DA FR1078724A FR 1078724 A FR1078724 A FR 1078724A FR 1078724D A FR1078724D A FR 1078724DA FR 1078724 A FR1078724 A FR 1078724A
Authority
FR
France
Prior art keywords
jet engine
engine improvements
jet
engine
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR1078724A publication Critical patent/FR1078724A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/32—Arrangement of components according to their shape
    • F05D2250/323—Arrangement of components according to their shape convergent

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
FR1078724D 1952-04-26 1953-04-24 Perfectionnements aux moteurs à réaction Expired FR1078724A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US284511A US2770944A (en) 1952-04-26 1952-04-26 Variable area reaction nozzle movable from convergent to convergent-di-vergent form

Publications (1)

Publication Number Publication Date
FR1078724A true FR1078724A (fr) 1954-11-23

Family

ID=23090471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1078724D Expired FR1078724A (fr) 1952-04-26 1953-04-24 Perfectionnements aux moteurs à réaction

Country Status (3)

Country Link
US (1) US2770944A (fr)
FR (1) FR1078724A (fr)
GB (1) GB726591A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900789A (en) * 1954-11-26 1959-08-25 Philpot Peter De Buriatte Discharge nozzles for propulsive jets

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038305A (en) * 1953-01-23 1962-06-12 Lockheed Aircraft Corp Subsonic, supersonic propulsive nozzle
BE531848A (fr) * 1953-09-17
US2939274A (en) * 1954-01-04 1960-06-07 North American Aviation Inc Means for varying a jet engine orifice
US2936578A (en) * 1954-05-06 1960-05-17 United Aircraft Corp Variable orifice type jet nozzle
GB774592A (en) * 1954-05-18 1957-05-15 Havilland Engine Co Ltd Adjustable propulsion nozzles
US2831321A (en) * 1954-07-30 1958-04-22 Marquardt Aircraft Co Variable area exhaust nozzle
US2928234A (en) * 1955-02-11 1960-03-15 United Aircraft Corp Exhaust nozzle
US2886946A (en) * 1955-04-14 1959-05-19 Canadair Ltd Thrust reversing device for turbojet engines
US2931171A (en) * 1955-04-19 1960-04-05 United Aircraft Corp Combination noise suppressor and thrust reverser
US2972226A (en) * 1955-10-06 1961-02-21 United Aircraft Corp Variable area converging-diverging nozzle
BE556213A (fr) * 1956-03-28
US3020714A (en) * 1956-07-03 1962-02-13 Snecma Device for controlling the jet of a reaction propulsion motor
GB820059A (en) * 1956-07-30 1959-09-16 Bristol Aero Engines Ltd Improvements in or relating to jet propulsion nozzles
US2914914A (en) * 1957-01-03 1959-12-01 North American Aviation Inc Three dimensional variable exhaust nozzle
GB872195A (en) * 1957-05-21 1961-07-05 English Electric Co Ltd Improvements in and relating to jet propulsion nozzles
US3102385A (en) * 1957-05-21 1963-09-03 Charles E Lyons Variable area converging-diverging exhaust nozzle for a bypass engine
US3003311A (en) * 1957-07-17 1961-10-10 Havilland Engine Co Ltd Adjustable propulsion nozzles
GB851225A (en) * 1957-07-17 1960-10-12 Havilland Engine Co Ltd Adjustable propulsion nozzles
US3005338A (en) * 1957-09-23 1961-10-24 Paul A Libby Nozzle cooling apparatus and method
US2974480A (en) * 1957-12-04 1961-03-14 United Aircraft Corp Balanced exhaust nozzle
US3049873A (en) * 1958-02-04 1962-08-21 Westinghouse Electric Corp Exhaust nozzle having a flow area of variable convergency and divergency
US3032977A (en) * 1958-06-05 1962-05-08 Gen Electric Correlated bypass inlet and outlet control for a supersonic reaction powerplant
US2984068A (en) * 1958-06-30 1961-05-16 Orenda Engines Ltd Propulsive nozzle system for reaction propulsion units
FR1215237A (fr) * 1958-11-12 1960-04-15 Snecma Tuyère à géométrie variable
FR1215236A (fr) * 1958-11-12 1960-04-15 Snecma Tuyère réglable et propulseur à réaction équipé d'une telle tuyère
US3044258A (en) * 1958-11-25 1962-07-17 Gen Electric Adjustable converging-diverging nozzle
US3062003A (en) * 1959-04-06 1962-11-06 United Aircraft Corp Variable area exhaust nozzle
US2957310A (en) * 1959-05-11 1960-10-25 Orenda Engines Ltd Convergent-divergent nozzle assembly
NL262125A (fr) * 1960-04-01
DE1188377B (de) * 1960-05-11 1965-03-04 United Aircraft Corp Brennstoffeinspritzstab
US3046730A (en) * 1960-09-21 1962-07-31 Marquardt Corp Variable area exit nozzle
US4310121A (en) * 1980-05-30 1982-01-12 The United States Of America As Represented By The Secretary Of The Air Force Exhaust nozzle actuation assembly
EP2971657B1 (fr) * 2013-03-12 2021-08-04 Raytheon Technologies Corporation Dispositif de commande d'écoulement à coque expansible

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1225242A (en) * 1916-08-28 1917-05-08 Joseph A Guerin Oil-burner.
FR775616A (fr) * 1934-02-05 1935-01-05 Ceskomoravska Kolben Danek Obturateur réglable à décollement progressif, notamment pour décharges de barrages de réservoirs
US2094707A (en) * 1936-05-06 1937-10-05 Jones William Wesley Control valve
US2479776A (en) * 1944-04-15 1949-08-23 Lockheed Aircraft Corp Turbo-jet power plant with fuel vaporizer for afterburners
NL67983C (fr) * 1945-03-22 1900-01-01
US2597253A (en) * 1945-11-13 1952-05-20 Effie B Melchior Jet-propulsion nozzle
US2540594A (en) * 1946-08-23 1951-02-06 Lockheed Aircraft Corp Ram jet engine having variable area inlets
US2603062A (en) * 1949-09-30 1952-07-15 Westinghouse Electric Corp Variable area jet nozzle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900789A (en) * 1954-11-26 1959-08-25 Philpot Peter De Buriatte Discharge nozzles for propulsive jets

Also Published As

Publication number Publication date
US2770944A (en) 1956-11-20
GB726591A (en) 1955-03-23

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