JPS52140200A - Variable area nozzle for gas turbine engine - Google Patents

Variable area nozzle for gas turbine engine

Info

Publication number
JPS52140200A
JPS52140200A JP2871477A JP2871477A JPS52140200A JP S52140200 A JPS52140200 A JP S52140200A JP 2871477 A JP2871477 A JP 2871477A JP 2871477 A JP2871477 A JP 2871477A JP S52140200 A JPS52140200 A JP S52140200A
Authority
JP
Japan
Prior art keywords
gas turbine
turbine engine
variable area
area nozzle
nozzle
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.)
Pending
Application number
JP2871477A
Other languages
Japanese (ja)
Inventor
Jiyon Naichingeeru Dagurasu
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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
Priority claimed from GB1064076A external-priority patent/GB1567941A/en
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of JPS52140200A publication Critical patent/JPS52140200A/en
Pending 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
    • F02K1/1261—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 substantially axially movable 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)
  • Tyre Moulding (AREA)
JP2871477A 1976-03-17 1977-03-17 Variable area nozzle for gas turbine engine Pending JPS52140200A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1064076A GB1567941A (en) 1976-03-17 1976-03-17 Nozzles for gas turbine engines
GB3240476 1976-08-04

Publications (1)

Publication Number Publication Date
JPS52140200A true JPS52140200A (en) 1977-11-22

Family

ID=26247664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2871477A Pending JPS52140200A (en) 1976-03-17 1977-03-17 Variable area nozzle for gas turbine engine

Country Status (5)

Country Link
JP (1) JPS52140200A (en)
DE (1) DE2711217A1 (en)
FR (1) FR2344720A2 (en)
IT (1) IT1115456B (en)
SE (1) SE7702923L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575539A (en) * 1978-12-01 1980-06-06 Gen Electric Variable area nozzle apparatus
US7721550B2 (en) 2005-08-10 2010-05-25 United Technologies Corporation Aircraft engine exhaust flap curved strut slot
CN114776469A (en) * 2022-04-14 2022-07-22 中国航发沈阳发动机研究所 Axisymmetric spray tube

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502638A (en) * 1982-04-26 1985-03-05 Rolls-Royce Inc. Turbomachine ejector nozzle and thrust reverser
GB2119022B (en) * 1982-04-26 1985-03-13 Szuminski G F Gas turbine engine nozzle
US4502639A (en) * 1982-04-26 1985-03-05 Rolls-Royce Inc. Turbomachine ejector nozzle
US5235808A (en) * 1990-02-12 1993-08-17 General Electric Company Exhaust nozzle including idle thrust spoiling
US5140809A (en) * 1990-02-12 1992-08-25 General Electric Company Exhaust nozzle idle thrust spoiling method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL87657C (en) * 1953-04-10
GB858579A (en) * 1957-01-17 1961-01-11 Havilland Engine Co Ltd Adjustable propulsion nozzles
US3004385A (en) * 1958-06-25 1961-10-17 Gen Motors Corp Variable convergent-divergent jet nozzle
GB951130A (en) * 1961-07-28 1964-03-04 Rolls Royce Improvements relating to jet engines
GB1119915A (en) * 1967-04-07 1968-07-17 Rolls Royce Drive transmission e.g. for a variable jet nozzle
GB1300405A (en) * 1969-06-25 1972-12-20 Secr Defence Improvements in nozzles for gas turbine jet propulsion engines
US3730436A (en) * 1971-12-20 1973-05-01 United Aircraft Corp Synchronized exhaust nozzle actuating system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575539A (en) * 1978-12-01 1980-06-06 Gen Electric Variable area nozzle apparatus
JPS631454B2 (en) * 1978-12-01 1988-01-12 Gen Electric
US7721550B2 (en) 2005-08-10 2010-05-25 United Technologies Corporation Aircraft engine exhaust flap curved strut slot
CN114776469A (en) * 2022-04-14 2022-07-22 中国航发沈阳发动机研究所 Axisymmetric spray tube

Also Published As

Publication number Publication date
SE7702923L (en) 1977-09-18
IT1115456B (en) 1986-02-03
FR2344720A2 (en) 1977-10-14
DE2711217A1 (en) 1977-09-22

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