FR999513A - Tuyère perfectionnée pour moteurs à réaction - Google Patents

Tuyère perfectionnée pour moteurs à réaction

Info

Publication number
FR999513A
FR999513A FR999513DA FR999513A FR 999513 A FR999513 A FR 999513A FR 999513D A FR999513D A FR 999513DA FR 999513 A FR999513 A FR 999513A
Authority
FR
France
Prior art keywords
jet engines
advanced nozzle
advanced
nozzle
engines
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of FR999513A publication Critical patent/FR999513A/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)
FR999513D 1948-11-12 1949-11-10 Tuyère perfectionnée pour moteurs à réaction Expired FR999513A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70783A US2697907A (en) 1948-11-12 1948-11-12 Multiplate variable area jet nozzle

Publications (1)

Publication Number Publication Date
FR999513A true FR999513A (fr) 1952-02-01

Family

ID=22097365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR999513D Expired FR999513A (fr) 1948-11-12 1949-11-10 Tuyère perfectionnée pour moteurs à réaction

Country Status (3)

Country Link
US (1) US2697907A (fr)
FR (1) FR999513A (fr)
GB (1) GB663150A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931171A (en) * 1955-04-19 1960-04-05 United Aircraft Corp Combination noise suppressor and thrust reverser

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778190A (en) * 1950-06-08 1957-01-22 Republic Aviat Corp Variable area nozzle for jet engines
US2813395A (en) * 1951-06-29 1957-11-19 United Aircraft Corp Flap type variable area thrust nozzle having an actuating mechanism including a movable duct
US2836034A (en) * 1951-06-29 1958-05-27 United Aircraft Corp Variable area nozzle
US2794317A (en) * 1951-11-08 1957-06-04 Westinghouse Electric Corp Jet propulsion nozzle apparatus
US2806349A (en) * 1952-12-24 1957-09-17 Solar Aircraft Co Sheet metal variable area nozzle
NL87657C (fr) * 1953-04-10
US3081596A (en) * 1953-05-25 1963-03-19 Curtiss Wright Corp Variable area nozzle and shroud combination
GB782494A (en) * 1954-03-26 1957-09-11 Rolls Royce Improvements in or relating to jet propulsion nozzle arrangements
GB774592A (en) * 1954-05-18 1957-05-15 Havilland Engine Co Ltd Adjustable propulsion nozzles
FR1139775A (fr) * 1954-11-26 1957-07-04 Power Jets Res & Dev Ltd Tuyère de décharge pour un jet propulseur
US2928234A (en) * 1955-02-11 1960-03-15 United Aircraft Corp Exhaust nozzle
US3032974A (en) * 1956-08-24 1962-05-08 United Aircraft Corp Exhaust nozzle
US3059426A (en) * 1957-03-22 1962-10-23 Marquardt Corp Thrust reverser utilizing aft end mechanical blockage
US2989845A (en) * 1957-12-02 1961-06-27 Curtiss Wright Corp Converging-diverging nozzle construction
FR1376576A (fr) * 1963-08-02 1964-10-31 Snecma Silencieux pour réacteurs
US3426974A (en) * 1967-04-07 1969-02-11 United Aircraft Corp Variable area nozzle synchronous hinge
US3724759A (en) * 1971-12-02 1973-04-03 Rohr Industries Inc Drive mechanism
US3730436A (en) * 1971-12-20 1973-05-01 United Aircraft Corp Synchronized exhaust nozzle actuating system
FR2277239A2 (fr) * 1974-07-04 1976-01-30 Snecma Dispositif de commande de volets de tuyere d'ejection
US4026105A (en) * 1975-03-25 1977-05-31 The Boeing Company Jet engine thrust reverser
FR2557211A1 (fr) * 1983-12-21 1985-06-28 Camboulives Andre Ensemble d'ejection, en particulier pour turboreacteur
US5295645A (en) * 1992-04-13 1994-03-22 Rozmus Walter J Aircraft variable geometry nozzle
FI103154B (fi) * 1996-04-02 1999-04-30 Halton Oy Säätölaite ja menetelmä virtauksen säädössä
US10570780B2 (en) 2017-11-03 2020-02-25 Rohr, Inc. Exhaust assembly mounting configuration
CN112824665B (zh) * 2019-11-21 2022-02-18 中国航发商用航空发动机有限责任公司 外涵喷管驱动装置、组件以及气流输出面积调整方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US186310A (en) * 1877-01-16 Improvement in hose-nozzles
GB480478A (en) * 1936-01-06 1938-02-23 Liore Et Olivier Ets Improvements in or relating to a pneumatic or hydro-pneumatic device for the remote control of movable vanes for use in regulating the flow of air through a slot or orifice
US2338449A (en) * 1939-11-08 1944-01-04 Malczewski Jeremi Device for controlling multiple shutters
US2397998A (en) * 1940-04-15 1946-04-09 Daniel And Florence Guggenheim Propelling apparatus for aircraft
US2575682A (en) * 1944-02-14 1951-11-20 Lockheed Aircraft Corp Reaction propulsion aircraft power plant having independently rotating compressor and turbine blading stages
GB588501A (en) * 1945-02-19 1947-05-27 Edgar Phillips Peregrine Improvements in or relating to jet nozzles for jet propulsion and gas-turbine systems
US2424335A (en) * 1945-06-02 1947-07-22 Cons Vultee Aircraft Corp Cowling for aircraft engines
US2551372A (en) * 1945-11-13 1951-05-01 Cons Vultee Aircraft Corp Orifice control means for jet propulsion motors
US2597253A (en) * 1945-11-13 1952-05-20 Effie B Melchior Jet-propulsion nozzle
US2462953A (en) * 1946-02-05 1949-03-01 United Aircraft Corp Adjustable cone orifice
US2496509A (en) * 1946-03-21 1950-02-07 Bell Aircraft Corp Aircraft power unit converting fluid energy into static pressure energy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931171A (en) * 1955-04-19 1960-04-05 United Aircraft Corp Combination noise suppressor and thrust reverser

Also Published As

Publication number Publication date
GB663150A (en) 1951-12-19
US2697907A (en) 1954-12-28

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