DE3263993D1 - Bearing and guiding device for a movable jet propulsion nozzle - Google Patents

Bearing and guiding device for a movable jet propulsion nozzle

Info

Publication number
DE3263993D1
DE3263993D1 DE8282400393T DE3263993T DE3263993D1 DE 3263993 D1 DE3263993 D1 DE 3263993D1 DE 8282400393 T DE8282400393 T DE 8282400393T DE 3263993 T DE3263993 T DE 3263993T DE 3263993 D1 DE3263993 D1 DE 3263993D1
Authority
DE
Germany
Prior art keywords
bearing
guiding device
jet propulsion
propulsion nozzle
movable jet
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
DE8282400393T
Other languages
German (de)
English (en)
Inventor
Raymond Jean Maurice Joubert
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9256395&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3263993(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Application granted granted Critical
Publication of DE3263993D1 publication Critical patent/DE3263993D1/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
    • F02K1/002—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)
  • Support Of The Bearing (AREA)
  • Joints Allowing Movement (AREA)
  • Spray Control Apparatus (AREA)
DE8282400393T 1981-03-13 1982-03-08 Bearing and guiding device for a movable jet propulsion nozzle Expired DE3263993D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8105460A FR2501786A1 (fr) 1981-03-13 1981-03-13 Dispositif de roulement et de guidage d'une tuyere orientable de propulseur a reaction

Publications (1)

Publication Number Publication Date
DE3263993D1 true DE3263993D1 (en) 1985-07-11

Family

ID=9256395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282400393T Expired DE3263993D1 (en) 1981-03-13 1982-03-08 Bearing and guiding device for a movable jet propulsion nozzle

Country Status (4)

Country Link
US (1) US4508270A (OSRAM)
EP (1) EP0060763B2 (OSRAM)
DE (1) DE3263993D1 (OSRAM)
FR (1) FR2501786A1 (OSRAM)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643947B1 (fr) * 1989-03-01 1991-05-17 Snecma Ensemble d'ejection de turboreacteur a tuyere axisymetrique a section variable et a poussee orientable
US4978071A (en) * 1989-04-11 1990-12-18 General Electric Company Nozzle with thrust vectoring in the yaw direction
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
GB8927784D0 (en) * 1989-12-08 1990-05-30 Westland Helicopters Helicopters
US5076496A (en) * 1990-02-05 1991-12-31 General Electric Company Exhaust nozzle flap seal
US5150839A (en) * 1991-03-14 1992-09-29 General Electric Company Nozzle load management
US5174502A (en) * 1991-05-10 1992-12-29 General Electric Company Support for a translating nozzle vectoring ring
US5351888A (en) * 1993-05-14 1994-10-04 General Electric Company Multi-axis vectorable exhaust nozzle
ES2105928B1 (es) * 1993-09-21 1998-05-01 Sener Ing & Sist Petalo maestro divergente para toberas orientables de geometria variable destinadas a propulsores de turbina de gas.
RU2143577C1 (ru) * 1998-03-20 1999-12-27 Открытое акционерное общество "А.Люлька-Сатурн" Устройство для сочленения наружной поверхности поворотного реактивного сопла двигателя и мотогондолы самолета
ES2153300B1 (es) * 1998-09-04 2001-07-16 Turbo Propulsores Ind Mecanismo de guiado para toberas orientables de geometria variable aplicables a turbinas de gas.
FR2790791B1 (fr) 1999-03-10 2001-04-13 Snecma Tuyere d'ejection de turboreacteur axisymetrique et a orientation globale
RU2162955C2 (ru) * 1999-04-06 2001-02-10 Открытое акционерное общество "Авиадвигатель" Поворотное осесимметричное сопло
RU2162956C2 (ru) * 1999-04-06 2001-02-10 Открытое акционерное общество "Авиадвигатель" Поворотное осесимметричное сопло
FR2792367B1 (fr) 1999-04-15 2002-04-26 Snecma Tuyere d'ejection axisymetrique, convergente divergente a orientation par un anneau guide
FR2792366B1 (fr) * 1999-04-15 2005-08-19 Snecma Tuyere d'ejection axisymetrique, convergente divergente et orientable
FR2792368B1 (fr) 1999-04-19 2001-05-25 Snecma Tuyere d'ejection de turboreacteur a systeme d'orientation du type cardan
FR2796422B1 (fr) * 1999-07-12 2001-09-07 Snecma Tuyere d'ejection de turboreacteur axisymetrique, convergente divergente a deviation de jet
US6546716B2 (en) * 2001-04-26 2003-04-15 Jean-Pierre Lair Jet engine nozzle with variable thrust vectoring and exhaust area
US6938408B2 (en) * 2001-04-26 2005-09-06 Propulsion Vectoring, L.P. Thrust vectoring and variable exhaust area for jet engine nozzle
RU2195564C1 (ru) * 2001-07-31 2002-12-27 Открытое акционерное общество Научно-производственное объединение "Искра" Поворотное управляющее сопло ракетного двигателя
RU2310767C1 (ru) * 2006-04-28 2007-11-20 Открытое акционерное общество "Научно-производственное объединение "Сатурн" (ОАО "НПО "Сатурн") Устройство для поворота реактивного сопла турбореактивного двигателя
DE102015015756B4 (de) * 2015-12-04 2019-04-18 Oleg Tchebunin Triebwerk mit Frontluftkompressor, Dreistufiger Drehkolbenkraftmaschine mit kontinuierlichem Brennprozess und schwenkbaren Luftstrahldüsen als Antrieb für senkrechtstartende Flugzeuge
US11306681B2 (en) 2019-01-15 2022-04-19 The Boeing Company Sheared exhaust nozzle
CN112572811B (zh) * 2019-09-30 2022-07-15 林瑶章 飞行载具及其推进装置
TWI715227B (zh) * 2019-09-30 2021-01-01 林瑤章 飛行載具及其推進裝置
US10837402B2 (en) * 2020-01-09 2020-11-17 Guanhao Wu Thrust vector nozzle
CN111972639B (zh) * 2020-08-28 2023-04-18 安徽雪域燕果食品有限公司 一种葡萄干回软设备及其回软加工方法
EP4180332B1 (en) * 2021-11-11 2025-01-08 Airbus Defence and Space GmbH Fuselage for an aircraft with fuselage-integrated tailplane
US11772809B2 (en) * 2021-11-27 2023-10-03 Airbus Defence and Space GmbH Fuselage for an aircraft with fuselage-integrated tailplane
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2193375A (en) * 1938-10-31 1940-03-12 Adolph G Papritz Airplane
FR1025827A (fr) * 1950-10-11 1953-04-20 Perfectionnement apporté aux engins aériens à réaction
GB722338A (en) * 1952-03-10 1955-01-26 Rolls Royce Improvements in or relating to jet reaction means
US3016697A (en) * 1959-06-19 1962-01-16 Curtiss Wright Corp Rocket engine swivel mount
FR76840E (fr) * 1960-01-06 1961-12-08 Daimler Benz Ag Réacteur à turbine à gaz avec brûleur monté en aval et tuyère de poussée, en particulier pour avions à décollage à la verticale et à décollage rapide
US3147591A (en) * 1961-12-28 1964-09-08 Gen Motors Corp Swiveling fluid jet exhaust nozzle construction
GB1291586A (en) * 1969-10-23 1972-10-04 Rolls Royce Propulsive jet nozzle assembly
US3912172A (en) * 1971-05-07 1975-10-14 Thiokol Corp Self actuated pressure lubricated swivelled nozzle for rocket motors
US4047667A (en) * 1975-07-10 1977-09-13 Thiokol Corporation Support system for rocket thrust nozzles
DE2719439C2 (de) * 1977-04-30 1984-01-19 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Schwenkbare Schubdüse zur Vektorsteuerung
US4108381A (en) * 1977-06-06 1978-08-22 Thiokol Corporation Rocket nozzle bearing seal
DE2845149C2 (de) * 1978-10-17 1982-03-04 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Strahltriebwerk, insbesondere zum Antrieb eines Flugzeugs
DE2946324A1 (de) * 1979-11-16 1981-06-04 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Spaltabdichteinrichtung fuer eine schubstrahlablenkvorrichtung
FR2470253A1 (fr) * 1979-11-23 1981-05-29 Snecma Tuyere orientable pour propulseur a reaction

Also Published As

Publication number Publication date
FR2501786B1 (OSRAM) 1984-03-09
EP0060763B2 (fr) 1989-01-04
US4508270A (en) 1985-04-02
EP0060763A1 (fr) 1982-09-22
EP0060763B1 (fr) 1985-06-05
FR2501786A1 (fr) 1982-09-17

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee