BE689557A - - Google Patents

Info

Publication number
BE689557A
BE689557A BE689557DA BE689557A BE 689557 A BE689557 A BE 689557A BE 689557D A BE689557D A BE 689557DA BE 689557 A BE689557 A BE 689557A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE689557A publication Critical patent/BE689557A/xx

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
    • F02K1/123—Varying effective area of jet pipe or nozzle by means of pivoted flaps of two series of flaps, both having their flaps hinged at their upstream ends on a fixed structure
BE689557D 1966-02-10 1966-11-10 BE689557A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US526420A US3409228A (en) 1966-02-10 1966-02-10 Ejector nozzle

Publications (1)

Publication Number Publication Date
BE689557A true BE689557A (xx) 1967-05-10

Family

ID=24097262

Family Applications (1)

Application Number Title Priority Date Filing Date
BE689557D BE689557A (xx) 1966-02-10 1966-11-10

Country Status (5)

Country Link
US (1) US3409228A (xx)
BE (1) BE689557A (xx)
DE (1) DE1526825A1 (xx)
FR (1) FR1499677A (xx)
GB (1) GB1121960A (xx)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563467A (en) * 1966-09-07 1971-02-16 Thiokol Chemical Corp Rocket motor thrust nozzles
US3635308A (en) * 1969-07-03 1972-01-18 Rohr Corp Sound suppression system
GB1409887A (en) * 1972-12-18 1975-10-15 Secr Defence Aircraft gas turbine engine noise suppression
GB1504793A (en) * 1975-02-14 1978-03-22 Rolls Royce Ducted fan gas turbine engine gas flow ducts
US4502636A (en) * 1982-04-07 1985-03-05 Rolls-Royce Inc. Variable geometry ejector nozzle for turbomachines
GB2244098A (en) * 1990-05-17 1991-11-20 Secr Defence Variable configuration gas turbine engine
US5435127A (en) * 1993-11-15 1995-07-25 General Electric Company Method and apparatus for boosting ram airflow to an ejection nozzle
US5761899A (en) * 1995-05-11 1998-06-09 The Boeing Company Supersonic engine apparatus and method with ejector/suppressor
US5799874A (en) * 1995-11-30 1998-09-01 United Technologies Corporation Aerodynamically controlled ejector
US5806303A (en) * 1996-03-29 1998-09-15 General Electric Company Turbofan engine with a core driven supercharged bypass duct and fixed geometry nozzle
US5910094A (en) * 1996-09-10 1999-06-08 The Boeing Company Aircraft labyrinth fire seal
US5771681A (en) * 1996-09-17 1998-06-30 The Boeing Company Aircraft turbofan engine mixing apparatus
US5779150A (en) * 1996-10-01 1998-07-14 The Boeing Company Aircraft engine ejector nozzle
US5794434A (en) * 1996-10-09 1998-08-18 The Boeing Company Aircraft thrust reverser system with linearly translating inner and outer doors
US5941065A (en) * 1996-11-04 1999-08-24 The Boeing Company Stowable mixer ejection nozzle
US5884843A (en) * 1996-11-04 1999-03-23 The Boeing Company Engine noise suppression ejector nozzle
US5908159A (en) * 1997-02-24 1999-06-01 The Boeing Company Aircraft chute ejector nozzle
US5826794A (en) * 1997-02-28 1998-10-27 The Boeing Company Aircraft scoop ejector nozzle
US6021637A (en) * 1997-09-29 2000-02-08 General Electric Company Integrated fluidic CD nozzle for gas turbine engine
US7481038B2 (en) * 2004-10-28 2009-01-27 United Technologies Corporation Yaw vectoring for exhaust nozzle
FR2896274B1 (fr) * 2006-01-13 2008-04-18 Snecma Sa Melangeur de flux a section variable pour turboreacteur double flux d'avion supersonique
FR2911922B1 (fr) * 2007-01-26 2009-04-24 Snecma Sa Melangeur de flux a section variable pour turboreacteur a double flux d'avion supersonique
US8192158B1 (en) 2008-12-12 2012-06-05 Mainstream Engineering Corp. Apparatus and method to increase total-to-static pressure ratio across a turbine
US8844264B2 (en) 2008-12-31 2014-09-30 Rolls-Royce Corporation Gas turbine engine with ejector
US8572947B2 (en) * 2008-12-31 2013-11-05 Rolls-Royce Corporation Gas turbine engine with ejector
US8794902B1 (en) 2010-01-26 2014-08-05 II Daniel K. Van Ness System and method to improve the exhaust pressure across a RAM air turbine through secondary flow mixing
US8480361B1 (en) 2010-01-26 2013-07-09 Mainstream Engineering Corporation Enhanced system and method to increase the total-to-static pressure ratio across a RAM air turbine using surface contoured flow agitators
US9297334B2 (en) * 2012-05-25 2016-03-29 King Abdulaziz City For Science And Technology Exhaust nozzle of a gas turbine engine
US9630706B2 (en) 2013-02-22 2017-04-25 Rolls-Royce Corporation Positionable ejector member for ejector enhanced boundary layer alleviation
US10544755B2 (en) * 2016-09-20 2020-01-28 Rolls-Royce North American Technologies, Inc. Variable infrared suppression system in a gas turbine engine
CN113062816B (zh) * 2021-02-22 2022-04-19 南京航空航天大学 一种模拟亚/跨声速外流的引射喷管装置
US11754018B2 (en) * 2021-12-17 2023-09-12 Rohr, Inc. Aircraft propulsion system exhaust nozzle with ejector passage(s)
US11867135B1 (en) 2022-09-14 2024-01-09 Rtx Corporation Vectoring exhaust nozzle for an aircraft powerplant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062003A (en) * 1959-04-06 1962-11-06 United Aircraft Corp Variable area exhaust nozzle
US3057150A (en) * 1961-03-27 1962-10-09 United Aircraft Corp Two dimensional floating blow-in-door and flap ejector
GB996461A (en) * 1962-09-03 1965-06-30 Bristol Siddeley Engines Ltd Improvements relating to jet propulsion power plants

Also Published As

Publication number Publication date
GB1121960A (en) 1968-07-31
DE1526825A1 (de) 1970-02-12
US3409228A (en) 1968-11-05
FR1499677A (fr) 1967-10-27

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