DE69609896D1 - Dichtstreifen für eine Schubdüse - Google Patents

Dichtstreifen für eine Schubdüse

Info

Publication number
DE69609896D1
DE69609896D1 DE69609896T DE69609896T DE69609896D1 DE 69609896 D1 DE69609896 D1 DE 69609896D1 DE 69609896 T DE69609896 T DE 69609896T DE 69609896 T DE69609896 T DE 69609896T DE 69609896 D1 DE69609896 D1 DE 69609896D1
Authority
DE
Germany
Prior art keywords
thruster
sealing strip
strip
sealing
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 - Fee Related
Application number
DE69609896T
Other languages
English (en)
Other versions
DE69609896T2 (de
Inventor
Bradley C Johnson
Curtis W Berger
William J Miller
Steven B Johnson
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of DE69609896D1 publication Critical patent/DE69609896D1/de
Application granted granted Critical
Publication of DE69609896T2 publication Critical patent/DE69609896T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02K1/78—Other construction of jet pipes
    • F02K1/80—Couplings or connections
    • F02K1/805—Sealing devices therefor, e.g. for movable parts of jet pipes or nozzle flaps
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/32—Arrangement of components according to their shape
    • F05D2250/324—Arrangement of components according to their shape divergent

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Gasket Seals (AREA)
DE69609896T 1995-05-22 1996-05-14 Dichtstreifen für eine Schubdüse Expired - Fee Related DE69609896T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/446,361 US5683034A (en) 1995-05-22 1995-05-22 Engine exhaust nozzle seal

Publications (2)

Publication Number Publication Date
DE69609896D1 true DE69609896D1 (de) 2000-09-28
DE69609896T2 DE69609896T2 (de) 2000-12-28

Family

ID=23772299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69609896T Expired - Fee Related DE69609896T2 (de) 1995-05-22 1996-05-14 Dichtstreifen für eine Schubdüse

Country Status (4)

Country Link
US (1) US5683034A (de)
EP (1) EP0744544B1 (de)
JP (1) JP3844809B2 (de)
DE (1) DE69609896T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6471469B2 (en) * 2000-11-30 2002-10-29 General Electric Company Methods and apparatus for sealing gas turbine engine variable nozzles
US6745570B2 (en) 2002-02-01 2004-06-08 General Electric Co. Methods and apparatus for sealing gas turbine engine nozzles using a flap system
US6658854B2 (en) 2002-02-01 2003-12-09 General Electric Co. Methods and apparatus for retaining gas turbine engine nozzle basesheets
FR2857414B1 (fr) * 2003-07-08 2007-06-08 Snecma Moteurs Volet souple de tuyere a section variable de turbomachine
FR2860046B1 (fr) * 2003-09-19 2005-12-02 Snecma Moteurs Volet chaud commande de tuyere axisymetrique de turboreacteur
US7302793B2 (en) 2003-10-29 2007-12-04 General Electric Company Methods and apparatus to reduce turbine engine nozzle basesheet stresses
WO2005107382A2 (en) * 2003-12-01 2005-11-17 The University Of Mississippi Method and device for reducing engine noise
US7624567B2 (en) 2005-09-20 2009-12-01 United Technologies Corporation Convergent divergent nozzle with interlocking divergent flaps
US8205454B2 (en) * 2007-02-06 2012-06-26 United Technologies Corporation Convergent divergent nozzle with edge cooled divergent seals
US7757477B2 (en) * 2007-02-20 2010-07-20 United Technologies Corporation Convergent divergent nozzle with slot cooled nozzle liner
US8156745B2 (en) * 2008-02-29 2012-04-17 General Electric Company Exhaust nozzle seal with segmented basesheet
US8122722B2 (en) * 2008-02-29 2012-02-28 General Electric Company Exhaust nozzle seal with segmented basesheet disposed between side rails
US8904752B2 (en) * 2010-03-12 2014-12-09 Aerojet Rocketdyne Of De, Inc. Injector assembly for a rocket engine
US10227952B2 (en) * 2011-09-30 2019-03-12 United Technologies Corporation Gas path liner for a gas turbine engine
US9341120B2 (en) 2012-02-10 2016-05-17 United Technologies Corporation Channeled spring seal for sealing an air gap between moving plates
US9670791B2 (en) 2013-03-04 2017-06-06 United Technologies Corporation Flexible finger seal for sealing a gap between turbine engine components

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969641A (en) * 1955-10-17 1961-01-31 Gen Electric Aerodynamic nozzle
US2934890A (en) * 1956-08-24 1960-05-03 United Aircraft Corp Exhaust nozzle flap movement limiting and interflap seal centering means
US2910828A (en) * 1956-08-24 1959-11-03 United Aircraft Company Convergent-divergent variable area propulsion nozzle
GB1381503A (en) * 1971-06-11 1975-01-22 Rolls Royce Variable area nozzle for a gas turbine engine
GB1605260A (en) * 1974-09-07 1986-11-12 Rolls Royce Gas turbine engines
US3972475A (en) * 1975-07-31 1976-08-03 United Technologies Corporation Nozzle construction providing for thermal growth
US4176792A (en) * 1977-07-11 1979-12-04 General Electric Company Variable area exhaust nozzle
US4128208A (en) * 1977-07-11 1978-12-05 General Electric Company Exhaust nozzle flap seal arrangement
US4544098A (en) * 1982-12-27 1985-10-01 United Technologies Corporation Cooled exhaust nozzle flaps
US4637550A (en) * 1985-10-01 1987-01-20 The United States Of America As Represented By The Secretary Of The Air Force Dual material exhaust nozzle flap
US4662566A (en) * 1985-12-02 1987-05-05 United Technologies Corporation Louvered seal flap for flap-type nozzle
US4690330A (en) * 1985-12-02 1987-09-01 United Technologies Corporation Louvered seal flap edge stiffener
US4994660A (en) * 1989-04-11 1991-02-19 Hitachi, Ltd. Axisymmetric vectoring exhaust nozzle
US5039014A (en) * 1989-04-11 1991-08-13 General Electric Company Axisymmetric vectoring exhaust nozzle seal
CN1022433C (zh) * 1989-04-11 1993-10-13 通用电气公司 轴线对称转向排气喷口密封装置
US5076496A (en) * 1990-02-05 1991-12-31 General Electric Company Exhaust nozzle flap seal
US5082182A (en) * 1990-08-23 1992-01-21 United Technologies Corporation Thrust vectoring exhaust nozzle
US5261605A (en) * 1990-08-23 1993-11-16 United Technologies Corporation Axisymmetric nozzle with gimbled unison ring
US5215256A (en) * 1992-07-16 1993-06-01 Barcza W Kevin Flap hinge arrangement for a convergent/divergent nozzle
US5215257A (en) * 1992-07-16 1993-06-01 United Technologies Corporation Divergent seal arrangement for a convergent/divergent nozzle
US5238189A (en) * 1992-07-16 1993-08-24 United Technologies Corporation Convergent-to-divergent seal hinge for a convergent/divergent nozzle
US5269467A (en) * 1992-08-03 1993-12-14 General Electric Company Vectoring exhaust nozzle seal and flap retaining apparatus
US5232158A (en) * 1992-08-11 1993-08-03 United Technologies Corporation Convergent/divergent nozzle with seal centering
ES2066684B1 (es) * 1992-10-27 1997-07-01 Sener Ing & Sist Petalo esclavo divergente de sellado en toberas de geometria variable para propulsores de turbina de gas.
US5285637A (en) * 1992-11-02 1994-02-15 United Technologies Corporation Seal centering and restraining device for an axisymmetric convergent/divergent nozzle
US5437411A (en) * 1992-12-14 1995-08-01 General Electric Company Vectoring exhaust nozzle flap and seal positioning apparatus

Also Published As

Publication number Publication date
DE69609896T2 (de) 2000-12-28
JP3844809B2 (ja) 2006-11-15
JPH08326601A (ja) 1996-12-10
EP0744544B1 (de) 2000-08-23
US5683034A (en) 1997-11-04
EP0744544A1 (de) 1996-11-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee