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IL95798A - מערכת הפעלה להצבת נחיר פליטה וקטורי - Google Patents

מערכת הפעלה להצבת נחיר פליטה וקטורי

Info

Publication number
IL95798A
IL95798A IL9579890A IL9579890A IL95798A IL 95798 A IL95798 A IL 95798A IL 9579890 A IL9579890 A IL 9579890A IL 9579890 A IL9579890 A IL 9579890A IL 95798 A IL95798 A IL 95798A
Authority
IL
Israel
Prior art keywords
cam
convergent
crank
flaps
cranks
Prior art date
Application number
IL9579890A
Other languages
English (en)
Other versions
IL95798A0 (en
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL95798A0 publication Critical patent/IL95798A0/xx
Publication of IL95798A publication Critical patent/IL95798A/he

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
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/56—Reversing jet main flow
    • F02K1/62—Reversing jet main flow by blocking the rearward discharge by means of flaps
    • 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
    • F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
    • F02K1/006—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector within one plane only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/15—Load balancing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Looms (AREA)
IL9579890A 1989-10-12 1990-09-26 מערכת הפעלה להצבת נחיר פליטה וקטורי IL95798A (he)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/420,413 US5050803A (en) 1989-10-12 1989-10-12 Actuation system for positioning a vectoring exhaust nozzle

Publications (2)

Publication Number Publication Date
IL95798A0 IL95798A0 (en) 1991-06-30
IL95798A true IL95798A (he) 1994-08-26

Family

ID=23666368

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9579890A IL95798A (he) 1989-10-12 1990-09-26 מערכת הפעלה להצבת נחיר פליטה וקטורי

Country Status (7)

Country Link
US (1) US5050803A (he)
JP (1) JPH0713497B2 (he)
DE (1) DE4031521A1 (he)
FR (1) FR2653176A1 (he)
GB (1) GB2236722B (he)
IL (1) IL95798A (he)
IT (1) IT1243835B (he)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351888A (en) * 1993-05-14 1994-10-04 General Electric Company Multi-axis vectorable exhaust nozzle
US5335489A (en) * 1993-07-09 1994-08-09 United Technologies Corporation Gas turbine vectoring exhaust nozzle
FR2788564B1 (fr) * 1999-01-14 2001-02-16 Snecma Tuyere d'ejection de turboreacteur a reverse integree
FR2789442B1 (fr) * 1999-02-04 2001-11-09 Snecma Arriere-corps d'ejection a inversion de poussee de turboreacteur
US6382559B1 (en) 1999-08-13 2002-05-07 Rolls-Royce Corporation Thrust vectoring mechanism
SE515379C2 (sv) * 1999-12-22 2001-07-23 Saab Ab Utloppsanordning för en jetmotor samt flygfarkost med en utloppsanordning
DE10058813C2 (de) * 2000-11-27 2003-10-09 Univ Magdeburg Tech Verstellbare Rechteckdüse in Eicheinrichtungen für hydrodynamische Durchflussmessgeräte
US7043897B2 (en) * 2002-08-29 2006-05-16 Osman Medhat A Square ultra thrust reverser system
GB2429242B (en) * 2003-07-21 2008-01-09 United Technologies Corp Method for retrofitting a turbine engine
US7225622B2 (en) * 2003-07-21 2007-06-05 United Technologies Corporation Turbine engine nozzle
US7055307B2 (en) * 2004-08-31 2006-06-06 General Electric Company Vectorable nozzle with sideways pivotable ramp
US7096662B2 (en) * 2004-09-28 2006-08-29 General Electric Company Variable area throat exhaust nozzle with vectorable sideways shifting of exhaust flow
SE527787C2 (sv) * 2004-11-05 2006-06-07 Volvo Aero Corp Utloppsanordning till en jetmotor och en jetmotor innefattande sådan utloppsanordning
US20060150612A1 (en) * 2005-01-12 2006-07-13 Honeywell International Inc. Thrust vector control
US7568348B2 (en) * 2005-11-28 2009-08-04 Aerojet-General Corporation Nozzle assembly for rocket and ramjet applications
US7837141B2 (en) * 2006-03-22 2010-11-23 The Boeing Company Reaction drive rotor/wing variable area nozzle
EP2578864B1 (en) 2007-08-08 2014-09-24 Rohr, Inc. Variable area fan nozzle with bypass flow
US9759087B2 (en) 2007-08-08 2017-09-12 Rohr, Inc. Translating variable area fan nozzle providing an upstream bypass flow exit
US8572986B2 (en) * 2009-07-27 2013-11-05 United Technologies Corporation Retainer for suspended thermal protection elements in a gas turbine engine
US8844262B2 (en) * 2009-12-29 2014-09-30 Rolls-Royce North American Technologies, Inc. Exhaust for a gas turbine engine
FR2957385B1 (fr) * 2010-03-12 2012-07-06 Snecma Propulsion Solide Tuyere a col orientable
RU2462609C1 (ru) * 2011-02-18 2012-09-27 Открытое акционерное общество "Научно-производственное объединение "Сатурн" (ОАО "НПО "Сатурн") Плоское сопло турбореактивного двигателя
US9091209B2 (en) * 2012-06-20 2015-07-28 United Technologies Corporation Four bar bracket
CN103423027A (zh) * 2013-08-09 2013-12-04 中国航空工业集团公司沈阳发动机设计研究所 一种二元矢量喷管扩张段控制机构
CN103696876B (zh) * 2013-12-05 2016-04-27 中国航空工业集团公司沈阳发动机设计研究所 一种二元喷管锯齿角度调节机构
CN103696875B (zh) * 2013-12-05 2016-01-20 中国航空工业集团公司沈阳发动机设计研究所 一种锯齿角度可调的二元矢量喷管
CN104033277B (zh) * 2014-06-09 2016-08-17 中国航空工业集团公司沈阳发动机设计研究所 一种二元喷管喉道面积的控制机构
CN104033278B (zh) * 2014-06-09 2016-03-30 中国航空工业集团公司沈阳发动机设计研究所 一种二元喷管喉道面积控制机构
CN104963786B (zh) * 2015-07-07 2017-02-01 中国航空工业集团公司沈阳发动机设计研究所 一种收扩调节片的传动控制机构
CN108894890A (zh) * 2018-08-27 2018-11-27 西北工业大学 一种微型发动机可调喷口
CN110500199B (zh) * 2019-09-29 2020-07-21 北京动力机械研究所 一种喉道及出口面积均可调的二元喷管调节装置
CN112267955B (zh) * 2020-09-18 2021-09-10 中国航发四川燃气涡轮研究院 一种用于组合喷管的悬臂承力装置
US11661905B1 (en) * 2022-01-17 2023-05-30 Florida Turbine Technologies, Inc. 2D variable-area plug nozzle
US11767806B1 (en) * 2022-03-07 2023-09-26 Rohr, Inc. Variable area nozzle assembly
US20240084762A1 (en) * 2022-09-14 2024-03-14 Raytheon Technologies Corporation Vectoring exhaust nozzle for an aircraft powerplant

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB858579A (en) * 1957-01-17 1961-01-11 Havilland Engine Co Ltd Adjustable propulsion nozzles
GB1073278A (en) * 1965-03-15 1967-06-21 Rolls Royce Improvements in or relating to propulsion nozzles
FR2297326A1 (fr) * 1975-01-09 1976-08-06 Snecma Perfectionnements aux tuyeres a geometrie variable pour propulseurs a reaction
US3979067A (en) * 1975-04-28 1976-09-07 General Electric Company Actuating means for a thrust vectoring gas turbine engine exhaust nozzle
US3986687A (en) * 1975-06-30 1976-10-19 General Electric Company Aircraft propulsion system with flight maneuverable exhaust nozzle
US4000854A (en) * 1975-10-02 1977-01-04 General Electric Company Thrust vectorable exhaust nozzle
US4375276A (en) * 1980-06-02 1983-03-01 General Electric Company Variable geometry exhaust nozzle
US4361281A (en) * 1980-07-07 1982-11-30 General Electric Company Exhaust nozzle
GB2155552B (en) * 1981-02-24 1986-02-26 Rolls Royce Adjustable jet propulsion nozzle
US4587806A (en) * 1981-05-11 1986-05-13 United Technologies Corporation Area two-dimensional converging/diverging nozzle
US4690329A (en) * 1984-11-02 1987-09-01 United Technologies Corporation Exhaust nozzle coupled with reverser exhaust door
FR2608680B1 (fr) * 1986-12-17 1989-03-17 Snecma Tuyere bidimensionnelle reglable, notamment pour reacteur d'avion
JPH0620911B2 (ja) * 1986-12-27 1994-03-23 日本鉱業株式会社 半導体ウェーハー包装容器
US4763840A (en) * 1987-04-09 1988-08-16 United Technologies Corporation Thrust vectoring exhaust nozzle arrangement
US4848664A (en) * 1987-12-07 1989-07-18 United Technologies Corporation Yaw thrust vectoring exhaust nozzle
US4978071A (en) * 1989-04-11 1990-12-18 General Electric Company Nozzle with thrust vectoring in the yaw direction

Also Published As

Publication number Publication date
DE4031521C2 (he) 1993-07-01
GB9022101D0 (en) 1990-11-21
IL95798A0 (en) 1991-06-30
DE4031521A1 (de) 1991-04-25
IT9021738A1 (it) 1992-04-12
IT1243835B (it) 1994-06-28
GB2236722A (en) 1991-04-17
JPH03172562A (ja) 1991-07-25
FR2653176A1 (fr) 1991-04-19
IT9021738A0 (it) 1990-10-12
GB2236722B (en) 1993-05-19
JPH0713497B2 (ja) 1995-02-15
US5050803A (en) 1991-09-24

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