FR1184974A - Perfectionnements aux tuyères de propulsion à réaction - Google Patents

Perfectionnements aux tuyères de propulsion à réaction

Info

Publication number
FR1184974A
FR1184974A FR1184974DA FR1184974A FR 1184974 A FR1184974 A FR 1184974A FR 1184974D A FR1184974D A FR 1184974DA FR 1184974 A FR1184974 A FR 1184974A
Authority
FR
France
Prior art keywords
jet propulsion
propulsion nozzles
nozzles
jet
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of FR1184974A publication Critical patent/FR1184974A/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
    • F02K1/08—Varying effective area of jet pipe or nozzle by axially moving or transversely deforming an internal member, e.g. the exhaust cone
    • 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
    • F02K1/38—Introducing air inside the jet
    • F02K1/383—Introducing air inside the jet with retractable elements
    • 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
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/56—Reversing jet main flow
    • F02K1/60—Reversing jet main flow by blocking the rearward discharge by means of pivoted eyelids or clamshells, e.g. target-type reversers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Control Of Turbines (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
FR1184974D 1956-10-23 1957-10-22 Perfectionnements aux tuyères de propulsion à réaction Expired FR1184974A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32344/56A GB834907A (en) 1956-10-23 1956-10-23 Improvements in or relating to jet propulsion nozzles

Publications (1)

Publication Number Publication Date
FR1184974A true FR1184974A (fr) 1959-07-28

Family

ID=10337165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1184974D Expired FR1184974A (fr) 1956-10-23 1957-10-22 Perfectionnements aux tuyères de propulsion à réaction

Country Status (5)

Country Link
US (1) US2987879A (fr)
BE (1) BE561863A (fr)
DE (1) DE1072015B (fr)
FR (1) FR1184974A (fr)
GB (1) GB834907A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039560A (en) * 1958-07-01 1962-06-19 Bertin Et Cie Soc Discharge nozzle for jet silencing

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB918189A (en) * 1960-07-01 1963-02-13 Rolls Royce Jet propulsion nozzle
FR1401425A (fr) * 1964-04-24 1965-06-04 Aviation Louis Breguet Sa Dispositif de tuyère d'éjection pour avions à réaction
FR1408748A (fr) * 1964-06-02 1965-08-20 Snecma Perfectionnement aux obstacles déviateurs de jet
US3888419A (en) * 1971-09-13 1975-06-10 Thiokol Corp Spike nozzle for rockets
US4168031A (en) * 1971-09-13 1979-09-18 Thiokol Corporation Thrust control nozzle for rockets
US3989191A (en) * 1971-09-13 1976-11-02 Thiokol Corporation Thrust control nozzle for rockets
FR2241695B1 (fr) * 1973-08-21 1978-03-17 Bertin & Cie
US3897001A (en) * 1974-06-12 1975-07-29 Gen Electric Nozzle and auxiliary inlet arrangement for gas turbine engine
US4244294A (en) * 1978-10-23 1981-01-13 The Garrett Corporation Stowable nozzle plug and method for air breathing missile
US4420932A (en) * 1982-03-02 1983-12-20 The United States Of America As Represented By The Secretary Of The Air Force Pressure control system for convergent-divergent exhaust nozzle
US4501393A (en) * 1982-03-17 1985-02-26 The Boeing Company Internally ventilated noise suppressor with large plug nozzle
FR2557925B1 (fr) * 1984-01-05 1986-05-16 Hurel Dubois Avions Perfectionnement aux moteurs a reaction a double flux equipes d'un inverseur de poussee.
US5463866A (en) * 1993-12-30 1995-11-07 The Boeing Company Supersonic jet engine installation and method with sound suppressing nozzle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735254A (en) * 1956-02-21 huddle
US1439506A (en) * 1920-07-02 1922-12-19 Firm Luftschiffbau Zeppelin Gm Silencer of internal-combustion engines
US2293632A (en) * 1940-08-19 1942-08-18 Harry R Levy Vehicle attachment
US2619821A (en) * 1947-02-13 1952-12-02 John F Fink Spotting apparatus
BE637917A (fr) * 1947-06-05
US2671620A (en) * 1948-06-14 1954-03-09 Rolls Royce Control means for aircraft and aircraft power plant installations
GB733727A (en) * 1952-04-23 1955-07-20 Snecma Improvements in arrangements for deflecting fluid jets
US2865169A (en) * 1956-02-15 1958-12-23 United Aircraft Corp Jet exhaust nozzle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039560A (en) * 1958-07-01 1962-06-19 Bertin Et Cie Soc Discharge nozzle for jet silencing

Also Published As

Publication number Publication date
GB834907A (en) 1960-05-11
BE561863A (fr) 1960-05-20
DE1072015B (fr) 1959-12-24
US2987879A (en) 1961-06-13

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