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FR1140440A - Improvements to jet propulsion systems and their discharge nozzles - Google Patents

Improvements to jet propulsion systems and their discharge nozzles

Info

Publication number
FR1140440A
FR1140440A FR1140440DA FR1140440A FR 1140440 A FR1140440 A FR 1140440A FR 1140440D A FR1140440D A FR 1140440DA FR 1140440 A FR1140440 A FR 1140440A
Authority
FR
France
Prior art keywords
discharge nozzles
jet propulsion
propulsion systems
systems
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
Other languages
French (fr)
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.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development 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 Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Application granted granted Critical
Publication of FR1140440A publication Critical patent/FR1140440A/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
    • F02K1/28—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow
    • F02K1/30—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow for varying effective area of jet pipe or nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
FR1140440D 1954-11-25 1955-11-23 Improvements to jet propulsion systems and their discharge nozzles Expired FR1140440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1140440X 1954-11-25

Publications (1)

Publication Number Publication Date
FR1140440A true FR1140440A (en) 1957-07-22

Family

ID=10877151

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1006139D Expired FR1006139A (en) 1954-11-25 1947-11-21 Method and device for adjusting turbo-reactors
FR1140440D Expired FR1140440A (en) 1954-11-25 1955-11-23 Improvements to jet propulsion systems and their discharge nozzles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1006139D Expired FR1006139A (en) 1954-11-25 1947-11-21 Method and device for adjusting turbo-reactors

Country Status (3)

Country Link
CH (1) CH269899A (en)
FR (2) FR1006139A (en)
GB (2) GB654344A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000178A (en) * 1957-09-16 1961-09-19 Snecma Ejection nozzles having variable cross-sectional area
US3032977A (en) * 1958-06-05 1962-05-08 Gen Electric Correlated bypass inlet and outlet control for a supersonic reaction powerplant
US3044258A (en) * 1958-11-25 1962-07-17 Gen Electric Adjustable converging-diverging nozzle
US3098352A (en) * 1960-04-01 1963-07-23 Gen Electric Adjustable jet propulsion nozzle with secondary air flow control

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073242B (en) * 1960-01-14 Power Jets (Research &. Develop ment) Limited London Jet propulsion nozzle
DE1085720B (en) * 1954-04-27 1960-07-21 Napier & Son Ltd Jet engine
US2957306A (en) * 1955-06-16 1960-10-25 John S Attinello Gas jets for controlling entrance and/or exit flow effective diameter
US3109284A (en) * 1956-06-14 1963-11-05 Power Jets Res & Dev Ltd Discharge nozzles for propulsive jets
US2994193A (en) * 1956-06-14 1961-08-01 Gen Motors Corp Jet thrust reversing means for jet engines
GB820059A (en) * 1956-07-30 1959-09-16 Bristol Aero Engines Ltd Improvements in or relating to jet propulsion nozzles
US2986002A (en) * 1957-06-05 1961-05-30 Curtiss Wright Corp Leaky-type exhaust nozzle for jet propulsion devices
US3098387A (en) * 1957-08-19 1963-07-23 Thompson Ramo Wooldridge Inc Turbine
US2971327A (en) * 1957-11-26 1961-02-14 Westinghouse Electric Corp Discharge control of an overexpanding propulsion nozzle
US3049873A (en) * 1958-02-04 1962-08-21 Westinghouse Electric Corp Exhaust nozzle having a flow area of variable convergency and divergency
US3010280A (en) * 1958-03-25 1961-11-28 United Aircraft Corp Variable-expansion nozzle
FR1211773A (en) * 1958-10-08 1960-03-18 Snecma Device for adapting a convergent-divergent nozzle to variable speeds
US3041825A (en) * 1958-11-18 1962-07-03 Gen Electric Flow stabilizing means for converging-diverging nozzle
US2959917A (en) * 1959-04-06 1960-11-15 Boeing Co Sound suppressor for jet engines
US2957310A (en) * 1959-05-11 1960-10-25 Orenda Engines Ltd Convergent-divergent nozzle assembly
US3095696A (en) * 1959-09-25 1963-07-02 Roy W Rumble Combustion-engine exhaust systems
US3048973A (en) * 1959-10-29 1962-08-14 Marcus C Benedict Exhaust nozzle
DE1230620B (en) * 1963-01-09 1966-12-15 Rolls Royce Vertical lift engine system for aircraft
US4018384A (en) * 1976-02-13 1977-04-19 Chandler Evans Inc. Flow attachment device for thrust vector control
US5683033A (en) * 1989-02-08 1997-11-04 United Technologies Corporation Rocket nozzle for a rocket engine
US5619851A (en) * 1989-02-08 1997-04-15 United Technologies Corporation Rocket nozzle for a rocket engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000178A (en) * 1957-09-16 1961-09-19 Snecma Ejection nozzles having variable cross-sectional area
US3032977A (en) * 1958-06-05 1962-05-08 Gen Electric Correlated bypass inlet and outlet control for a supersonic reaction powerplant
US3044258A (en) * 1958-11-25 1962-07-17 Gen Electric Adjustable converging-diverging nozzle
US3098352A (en) * 1960-04-01 1963-07-23 Gen Electric Adjustable jet propulsion nozzle with secondary air flow control

Also Published As

Publication number Publication date
GB788316A (en) 1957-12-23
FR1006139A (en) 1952-04-21
GB654344A (en) 1951-06-13
CH269899A (en) 1950-07-31

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