GB1381503A - Variable area nozzle for a gas turbine engine - Google Patents

Variable area nozzle for a gas turbine engine

Info

Publication number
GB1381503A
GB1381503A GB2741771A GB2741771A GB1381503A GB 1381503 A GB1381503 A GB 1381503A GB 2741771 A GB2741771 A GB 2741771A GB 2741771 A GB2741771 A GB 2741771A GB 1381503 A GB1381503 A GB 1381503A
Authority
GB
United Kingdom
Prior art keywords
members
flap
flaps
primary
jet pipe
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
GB2741771A
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.)
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
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB2741771A priority Critical patent/GB1381503A/en
Priority to US00258378A priority patent/US3786992A/en
Priority to IT25234/72A priority patent/IT956132B/it
Priority to DE2227279A priority patent/DE2227279C3/de
Priority to FR7220839A priority patent/FR2140626B1/fr
Priority to JP5815272A priority patent/JPS5319724B1/ja
Publication of GB1381503A publication Critical patent/GB1381503A/en
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

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)
GB2741771A 1971-06-11 1971-06-11 Variable area nozzle for a gas turbine engine Expired GB1381503A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2741771A GB1381503A (en) 1971-06-11 1971-06-11 Variable area nozzle for a gas turbine engine
US00258378A US3786992A (en) 1971-06-11 1972-05-31 Variable area nozzle for a gas turbine engine
IT25234/72A IT956132B (it) 1971-06-11 1972-06-03 Ugello ad area variabile per moto re a turbina a gas
DE2227279A DE2227279C3 (de) 1971-06-11 1972-06-05 Querschnittsverstellbare Schubdüse für ein Gasturbinenstrahltriebwerk
FR7220839A FR2140626B1 (enExample) 1971-06-11 1972-06-09
JP5815272A JPS5319724B1 (enExample) 1971-06-11 1972-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2741771A GB1381503A (en) 1971-06-11 1971-06-11 Variable area nozzle for a gas turbine engine

Publications (1)

Publication Number Publication Date
GB1381503A true GB1381503A (en) 1975-01-22

Family

ID=10259237

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2741771A Expired GB1381503A (en) 1971-06-11 1971-06-11 Variable area nozzle for a gas turbine engine

Country Status (6)

Country Link
US (1) US3786992A (enExample)
JP (1) JPS5319724B1 (enExample)
DE (1) DE2227279C3 (enExample)
FR (1) FR2140626B1 (enExample)
GB (1) GB1381503A (enExample)
IT (1) IT956132B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989193A (en) * 1974-03-02 1976-11-02 Motoren- Und Turbinen-Union Munchen Gmbh M.A.N. Maybach Mercedes-Benz Device for varying the gas exit area of an exhaust nozzle for a jet deflecting device
SU571615A2 (ru) * 1975-08-13 1977-09-05 Всесоюзный научно-исследовательский институт горноспасательного дела Генератор инертного газа
FR2723145B1 (fr) * 1981-11-24 1996-12-13 Snecma Tuyere convergente-divergente, en particulier pour turboreacteur
US5102050A (en) * 1991-01-22 1992-04-07 General Electric Company Divergent flap actuation system for two-dimensional convergent - divergent turbojet exhaust nozzle
US5232158A (en) * 1992-08-11 1993-08-03 United Technologies Corporation Convergent/divergent nozzle with seal centering
US5667140A (en) * 1994-12-02 1997-09-16 United Technologies Corporation Engine exhaust nozzle seal
US5683034A (en) * 1995-05-22 1997-11-04 United Technologies Corporation Engine exhaust nozzle seal
US5779152A (en) * 1997-01-16 1998-07-14 General Electric Company Coordinated vectoring exhaust nozzle with scissors linkage
DE102008022271A1 (de) * 2008-05-06 2009-11-26 Opara, Günther Düse für einen Strömungsantrieb
US8382436B2 (en) * 2009-01-06 2013-02-26 General Electric Company Non-integral turbine blade platforms and systems
US8262345B2 (en) * 2009-02-06 2012-09-11 General Electric Company Ceramic matrix composite turbine engine
US8123150B2 (en) 2010-03-30 2012-02-28 General Electric Company Variable area fuel nozzle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE525114A (enExample) * 1952-12-16
US2934890A (en) * 1956-08-24 1960-05-03 United Aircraft Corp Exhaust nozzle flap movement limiting and interflap seal centering means
US3685738A (en) * 1969-12-22 1972-08-22 Heinrich Leibach Thrust nozzle whose gas discharge cross-section is adapted to be adjusted by means of adjusting flaps
US3662957A (en) * 1970-10-28 1972-05-16 United Aircraft Corp Low friction track bearing assembly

Also Published As

Publication number Publication date
DE2227279A1 (de) 1973-04-26
FR2140626A1 (enExample) 1973-01-19
FR2140626B1 (enExample) 1977-12-23
US3786992A (en) 1974-01-22
DE2227279B2 (de) 1974-10-31
JPS5319724B1 (enExample) 1978-06-22
IT956132B (it) 1973-10-10
DE2227279C3 (de) 1975-06-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee