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ES2153300A1 - Mecanismo de guiado para toberas orientables de geometria variable aplicables a turbinas de gas. - Google Patents

Mecanismo de guiado para toberas orientables de geometria variable aplicables a turbinas de gas.

Info

Publication number
ES2153300A1
ES2153300A1 ES009801872A ES9801872A ES2153300A1 ES 2153300 A1 ES2153300 A1 ES 2153300A1 ES 009801872 A ES009801872 A ES 009801872A ES 9801872 A ES9801872 A ES 9801872A ES 2153300 A1 ES2153300 A1 ES 2153300A1
Authority
ES
Spain
Prior art keywords
vectoring
track
around
axis
ring
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.)
Granted
Application number
ES009801872A
Other languages
English (en)
Other versions
ES2153300B1 (es
Inventor
Vicario Javier Elorriaga
Salazar Miguel Villanueva
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.)
Industria de Turbo Propulsores SA
Original Assignee
Industria de Turbo Propulsores SA
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 Industria de Turbo Propulsores SA filed Critical Industria de Turbo Propulsores SA
Priority to ES009801872A priority Critical patent/ES2153300B1/es
Priority to EP99500155A priority patent/EP0984151B1/en
Priority to US09/388,651 priority patent/US6311478B1/en
Priority to DE69935098T priority patent/DE69935098T2/de
Priority to CA002281385A priority patent/CA2281385C/en
Publication of ES2153300A1 publication Critical patent/ES2153300A1/es
Application granted granted Critical
Publication of ES2153300B1 publication Critical patent/ES2153300B1/es
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
    • F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
    • F02K1/008—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector in any rearward direction
    • 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)
  • Control Of Turbines (AREA)
  • Supercharger (AREA)

Abstract

Mecanismo de guiado para toberas orientables de geometría variable aplicables a turbinas de gas, capaz de absorber esfuerzos tangenciales sobre el anillo exterior, como consecuencia de la vectorización, y transmitirlos al anillo interior, sin necesidad de recurrir a un sistema de guiado que una el anillo exterior con la estructura de la tobera. A tal efecto, se incluye sobre el anillo exterior (3) una pista (9) orientada circunferencialmente alrededor del eje (8) y una pista (10) perteneciente al anillo intermedio (2) orientada alrededor de un eje (6) perpendicular al anterior. El elemento patín (11) unido al anillo intermedio (2), desliza sobre la pista (9) en la vectorización alrededor del eje (8). Para la vectorización alrededor del eje (6), el elemento patín (12), unido al anillo interior (1), desliza sobre la pista (12).
ES009801872A 1998-09-04 1998-09-04 Mecanismo de guiado para toberas orientables de geometria variable aplicables a turbinas de gas. Expired - Lifetime ES2153300B1 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES009801872A ES2153300B1 (es) 1998-09-04 1998-09-04 Mecanismo de guiado para toberas orientables de geometria variable aplicables a turbinas de gas.
EP99500155A EP0984151B1 (en) 1998-09-04 1999-09-02 Actuation mechanism for a variable geometry vectoring nozzle
US09/388,651 US6311478B1 (en) 1998-09-04 1999-09-02 Guiding mechanism for variable geometry vectoring nozzles
DE69935098T DE69935098T2 (de) 1998-09-04 1999-09-02 Verstellmechanismus für eine verstellbare und schwenkbare Schubdüse
CA002281385A CA2281385C (en) 1998-09-04 1999-09-03 Guiding mechanism for variable geometry vectoring nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009801872A ES2153300B1 (es) 1998-09-04 1998-09-04 Mecanismo de guiado para toberas orientables de geometria variable aplicables a turbinas de gas.

Publications (2)

Publication Number Publication Date
ES2153300A1 true ES2153300A1 (es) 2001-02-16
ES2153300B1 ES2153300B1 (es) 2001-07-16

Family

ID=8305072

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009801872A Expired - Lifetime ES2153300B1 (es) 1998-09-04 1998-09-04 Mecanismo de guiado para toberas orientables de geometria variable aplicables a turbinas de gas.

Country Status (5)

Country Link
US (1) US6311478B1 (es)
EP (1) EP0984151B1 (es)
CA (1) CA2281385C (es)
DE (1) DE69935098T2 (es)
ES (1) ES2153300B1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6417976B1 (en) * 2001-03-06 2002-07-09 Terabeam Corporation Apparatus and method to mount electro-optic systems
US20040011933A1 (en) * 2002-07-22 2004-01-22 Miller Samuel C. Vertical compliant tooling
US7320455B2 (en) 2003-10-24 2008-01-22 Newport Corporation Instrumented platform for vibration-sensitive equipment
US8231098B2 (en) 2004-12-07 2012-07-31 Newport Corporation Methods and devices for active vibration damping of an optical structure
CN101949510B (zh) * 2010-08-12 2012-10-24 苏州佳世达电通有限公司 照明装置
FR2975730B1 (fr) * 2011-05-23 2013-06-21 Snecma Systeme de reduction de la dynamique du segment mobile d'une tuyere deployable pour moteur de fusee
CN115853665B (zh) * 2022-07-28 2023-12-22 宁波天擎航天科技有限公司 一种小型战术导弹用摆动喷管
EP4497934A1 (en) * 2023-07-26 2025-01-29 Industria de Turbo Propulsores S.A. Actuation mechanism
EP4497933A1 (en) * 2023-07-26 2025-01-29 Industria de Turbo Propulsores S.A. An actuation mechanism for a thrust vectoring variable geometry nozzle of a gas turbine engine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0281264A1 (en) * 1987-02-26 1988-09-07 ROLLS-ROYCE plc Vectorable variable flow area propulsion nozzle
EP0503963A1 (en) * 1991-03-14 1992-09-16 General Electric Company Thrust load path for vectoring nozzle
US5351888A (en) * 1993-05-14 1994-10-04 General Electric Company Multi-axis vectorable exhaust nozzle
EP0704615A2 (en) * 1994-09-29 1996-04-03 General Electric Company Failsafe nozzle actuating system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845149C2 (de) * 1978-10-17 1982-03-04 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Strahltriebwerk, insbesondere zum Antrieb eines Flugzeugs
FR2501786A1 (fr) * 1981-03-13 1982-09-17 Snecma Dispositif de roulement et de guidage d'une tuyere orientable de propulseur a reaction
ES2075782B1 (es) 1992-02-20 1998-03-16 Sener Ing & Sist Tobera orientable de geometria variable para turbinas de gas.
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.
ES2105929B1 (es) * 1993-11-23 1998-05-01 Sener Ing & Sist Tobera axisimetrica orientable de geometria variable para propulsores de turbina de gas.
ES2136475B1 (es) * 1994-05-20 2000-05-16 Sener Ing & Sist Perfeccionamientos en toberas axisimetricas de geometria variable y orientacion del flujo destinadas a propulsores de turbina de gas.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0281264A1 (en) * 1987-02-26 1988-09-07 ROLLS-ROYCE plc Vectorable variable flow area propulsion nozzle
EP0503963A1 (en) * 1991-03-14 1992-09-16 General Electric Company Thrust load path for vectoring nozzle
US5351888A (en) * 1993-05-14 1994-10-04 General Electric Company Multi-axis vectorable exhaust nozzle
EP0704615A2 (en) * 1994-09-29 1996-04-03 General Electric Company Failsafe nozzle actuating system

Also Published As

Publication number Publication date
ES2153300B1 (es) 2001-07-16
EP0984151B1 (en) 2007-02-14
CA2281385A1 (en) 2000-03-04
DE69935098T2 (de) 2007-11-15
EP0984151A3 (en) 2002-01-09
CA2281385C (en) 2007-07-03
EP0984151A2 (en) 2000-03-08
DE69935098D1 (de) 2007-03-29
US6311478B1 (en) 2001-11-06

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