FR1140440A - Improvements to jet propulsion systems and their discharge nozzles - Google Patents
Improvements to jet propulsion systems and their discharge nozzlesInfo
- 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
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)
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)
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)
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 |
-
1947
- 1947-11-21 FR FR1006139D patent/FR1006139A/en not_active Expired
-
1948
- 1948-10-21 CH CH269899D patent/CH269899A/en unknown
- 1948-11-18 GB GB30035/48A patent/GB654344A/en not_active Expired
-
1954
- 1954-11-25 GB GB34254/54A patent/GB788316A/en not_active Expired
-
1955
- 1955-11-23 FR FR1140440D patent/FR1140440A/en not_active Expired
Cited By (4)
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 |
---|---|
GB654344A (en) | 1951-06-13 |
CH269899A (en) | 1950-07-31 |
FR1006139A (en) | 1952-04-21 |
GB788316A (en) | 1957-12-23 |
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