DE2227279C3 - Querschnittsverstellbare Schubdüse für ein Gasturbinenstrahltriebwerk - Google Patents

Querschnittsverstellbare Schubdüse für ein Gasturbinenstrahltriebwerk

Info

Publication number
DE2227279C3
DE2227279C3 DE2227279A DE2227279A DE2227279C3 DE 2227279 C3 DE2227279 C3 DE 2227279C3 DE 2227279 A DE2227279 A DE 2227279A DE 2227279 A DE2227279 A DE 2227279A DE 2227279 C3 DE2227279 C3 DE 2227279C3
Authority
DE
Germany
Prior art keywords
rollers
pair
roller
guides
engine
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
DE2227279A
Other languages
German (de)
English (en)
Other versions
DE2227279A1 (de
DE2227279B2 (de
Inventor
Norman Robert Duffield Derby Robinson (Grossbritannien)
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 1971 Ltd
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 1971 Ltd filed Critical Rolls Royce 1971 Ltd
Publication of DE2227279A1 publication Critical patent/DE2227279A1/de
Publication of DE2227279B2 publication Critical patent/DE2227279B2/de
Application granted granted Critical
Publication of DE2227279C3 publication Critical patent/DE2227279C3/de
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)
DE2227279A 1971-06-11 1972-06-05 Querschnittsverstellbare Schubdüse für ein Gasturbinenstrahltriebwerk Expired DE2227279C3 (de)

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 (3)

Publication Number Publication Date
DE2227279A1 DE2227279A1 (de) 1973-04-26
DE2227279B2 DE2227279B2 (de) 1974-10-31
DE2227279C3 true DE2227279C3 (de) 1975-06-26

Family

ID=10259237

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2227279A Expired DE2227279C3 (de) 1971-06-11 1972-06-05 Querschnittsverstellbare Schubdüse für ein Gasturbinenstrahltriebwerk

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022271A1 (de) * 2008-05-06 2009-11-26 Opara, Günther Düse für einen Strömungsantrieb

Families Citing this family (11)

* 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
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 (OSRAM) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022271A1 (de) * 2008-05-06 2009-11-26 Opara, Günther Düse für einen Strömungsantrieb

Also Published As

Publication number Publication date
DE2227279A1 (de) 1973-04-26
FR2140626A1 (OSRAM) 1973-01-19
FR2140626B1 (OSRAM) 1977-12-23
US3786992A (en) 1974-01-22
DE2227279B2 (de) 1974-10-31
JPS5319724B1 (OSRAM) 1978-06-22
IT956132B (it) 1973-10-10
GB1381503A (en) 1975-01-22

Similar Documents

Publication Publication Date Title
DE69300530T2 (de) Querschnittsveränderliche schwenkbare Schubdüse für Gasturbinen.
DE2447645C3 (de) Klappenventil
DE2815573A1 (de) Abgasduese mit veraenderlichem durchtrittsquerschnitt fuer gasturbinen und hebelgetriebeanordnung fuer eine solche abgasduese
DE2227279C3 (de) Querschnittsverstellbare Schubdüse für ein Gasturbinenstrahltriebwerk
DE2247400B1 (de) Vorrichtung zum Abblasen von verdichteter Luft aus einem Verdichter eines Gasturbinenstrahltriebwerks
CH674558A5 (OSRAM)
DE2529543C2 (de) Vorrichtung zur Betätigung der beweglichen Klappen von Schubdüsen
CH683117A5 (de) Auslenkbare axialsymmetrische Düse.
DE3242822C2 (OSRAM)
DE69423481T2 (de) Düse mit Querschnitt- und Strahlvektorverstellung für ein Strahltriebwerk
DE3346498A1 (de) Konvergente/divergente schubduesenanordnung
DE2946324A1 (de) Spaltabdichteinrichtung fuer eine schubstrahlablenkvorrichtung
DE69304863T2 (de) Divergente Nebenklappe bei Austrittsdüsen variabler Geometrie für Gasturbinen-Antriebseinheiten
DE3242824A1 (de) Schubduesenanordnung mit veraenderbarer querschnittsflaeche fuer ein gasturbinentriebwerk
DE2416225B2 (de) Düse, insbesondere Schubdüse für Gasturbinenstrahltriebwerke, mit verstellbar konvergent-divergenter Gestalt
DE60034404T2 (de) Halterung und lineare Betätigungsvorrichtung für den Verstellring einer allseits beweglichen Schubdüse
DE69724033T2 (de) Schubumkehrvorrichtung mit beweglichen Auskleidungen in den Klappen
DE60017491T2 (de) Allseitig schwenkbare konvergente - divergente Schubdüse mit einem kardanischen Bedienungsring
DE3242823C2 (OSRAM)
DE60027822T2 (de) Axialsymmetrische konvergent-divergente Schubdüse
DE69935098T2 (de) Verstellmechanismus für eine verstellbare und schwenkbare Schubdüse
DE3709039C2 (de) Käfig für Längsbewegungen ausführende Rollenlager
DE1626144A1 (de) Druckbetaetigte Fluidumsabdichtung
DE3314370C2 (de) Mit einer Schubumkehreinrichtung ausgestattete Verstelldüse für Gasturbinentriebwerke
EP0808992B1 (de) Radialdrehschieber zur Steuerung des Dampfdurchsatzes bei einer Dampfturbine

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EGA New person/name/address of the applicant
8339 Ceased/non-payment of the annual fee