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
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).
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. |
DE69935098T DE69935098T2 (de) | 1998-09-04 | 1999-09-02 | Verstellmechanismus für eine verstellbare und schwenkbare Schubdüse |
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 |
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 (6)
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 |
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 |
Citations (4)
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)
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. |
-
1998
- 1998-09-04 ES ES009801872A patent/ES2153300B1/es not_active Expired - Lifetime
-
1999
- 1999-09-02 DE DE69935098T patent/DE69935098T2/de not_active Expired - Lifetime
- 1999-09-02 US US09/388,651 patent/US6311478B1/en not_active Expired - Lifetime
- 1999-09-02 EP EP99500155A patent/EP0984151B1/en not_active Expired - Lifetime
- 1999-09-03 CA CA002281385A patent/CA2281385C/en not_active Expired - Fee Related
Patent Citations (4)
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 |
---|---|
CA2281385A1 (en) | 2000-03-04 |
DE69935098D1 (de) | 2007-03-29 |
CA2281385C (en) | 2007-07-03 |
EP0984151B1 (en) | 2007-02-14 |
DE69935098T2 (de) | 2007-11-15 |
US6311478B1 (en) | 2001-11-06 |
EP0984151A2 (en) | 2000-03-08 |
EP0984151A3 (en) | 2002-01-09 |
ES2153300B1 (es) | 2001-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010216 Kind code of ref document: A1 Effective date: 20010216 |