DE69518494T2 - Dichtstreifen für eine Schubdüse - Google Patents

Dichtstreifen für eine Schubdüse

Info

Publication number
DE69518494T2
DE69518494T2 DE69518494T DE69518494T DE69518494T2 DE 69518494 T2 DE69518494 T2 DE 69518494T2 DE 69518494 T DE69518494 T DE 69518494T DE 69518494 T DE69518494 T DE 69518494T DE 69518494 T2 DE69518494 T2 DE 69518494T2
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 - Lifetime
Application number
DE69518494T
Other languages
English (en)
Other versions
DE69518494D1 (de
Inventor
Steven B Johnson
Curtis W Berger
Miguel A Garrido
William G Hoop
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 DE69518494D1 publication Critical patent/DE69518494D1/de
Application granted granted Critical
Publication of DE69518494T2 publication Critical patent/DE69518494T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Gasket Seals (AREA)
DE69518494T 1994-12-02 1995-11-29 Dichtstreifen für eine Schubdüse Expired - Lifetime DE69518494T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/349,116 US5667140A (en) 1994-12-02 1994-12-02 Engine exhaust nozzle seal

Publications (2)

Publication Number Publication Date
DE69518494D1 DE69518494D1 (de) 2000-09-28
DE69518494T2 true DE69518494T2 (de) 2001-01-04

Family

ID=23370979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518494T Expired - Lifetime DE69518494T2 (de) 1994-12-02 1995-11-29 Dichtstreifen für eine Schubdüse

Country Status (4)

Country Link
US (1) US5667140A (de)
EP (1) EP0715067B1 (de)
JP (1) JP3671306B2 (de)
DE (1) DE69518494T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6658854B2 (en) 2002-02-01 2003-12-09 General Electric Co. Methods and apparatus for retaining gas turbine engine nozzle basesheets
US6745570B2 (en) 2002-02-01 2004-06-08 General Electric Co. Methods and apparatus for sealing gas turbine engine nozzles using a flap system
FR2857414B1 (fr) * 2003-07-08 2007-06-08 Snecma Moteurs Volet souple de tuyere a section variable de turbomachine
US7302793B2 (en) * 2003-10-29 2007-12-04 General Electric Company Methods and apparatus to reduce turbine engine nozzle basesheet stresses
US7240493B2 (en) * 2003-12-01 2007-07-10 The University Of Mississippi Method and device for reducing engine noise
US6935118B2 (en) * 2003-12-19 2005-08-30 General Electric Company Exhaust nozzle segmented basesheet and production method thereof
US7096661B2 (en) * 2004-03-26 2006-08-29 United Technologies Corporation Axial divergent section slot nozzle
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
US8015820B2 (en) * 2008-06-03 2011-09-13 United Technologies Corporation Gas turbine engine exhaust component and manufacturing method of same
US20160017815A1 (en) * 2013-03-12 2016-01-21 United Technologies Corporation Expanding shell flow control device
EP3008320B1 (de) * 2013-06-14 2020-07-29 Saab Ab Konvergent-divergente abgasdüse mit variabler geometrie für ein strahltriebwerk und verfahren zur änderung der düse
ES2709750T3 (es) * 2013-06-14 2019-04-17 Saab Ab Tobera de escape variable para motor a reacción y procedimiento de variación de la tobera
GB201803483D0 (en) * 2018-03-05 2018-04-18 Rolls Royce Plc Aircraft nozzle

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4176792A (en) * 1977-07-11 1979-12-04 General Electric Company Variable area exhaust nozzle
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
US4690330A (en) * 1985-12-02 1987-09-01 United Technologies Corporation Louvered seal flap edge stiffener
US4662566A (en) * 1985-12-02 1987-05-05 United Technologies Corporation Louvered seal flap for flap-type 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
US4994660A (en) * 1989-04-11 1991-02-19 Hitachi, Ltd. Axisymmetric vectoring exhaust nozzle
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
US5215257A (en) * 1992-07-16 1993-06-01 United Technologies Corporation Divergent seal arrangement for a convergent/divergent nozzle
US5215256A (en) * 1992-07-16 1993-06-01 Barcza W Kevin Flap hinge 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
US5285637A (en) * 1992-11-02 1994-02-15 United Technologies Corporation Seal centering and restraining device for an axisymmetric convergent/divergent nozzle

Also Published As

Publication number Publication date
EP0715067A3 (de) 1996-10-23
JPH08226351A (ja) 1996-09-03
DE69518494D1 (de) 2000-09-28
JP3671306B2 (ja) 2005-07-13
EP0715067B1 (de) 2000-08-23
US5667140A (en) 1997-09-16
EP0715067A2 (de) 1996-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition