FR2268164A1 - - Google Patents

Info

Publication number
FR2268164A1
FR2268164A1 FR7511855A FR7511855A FR2268164A1 FR 2268164 A1 FR2268164 A1 FR 2268164A1 FR 7511855 A FR7511855 A FR 7511855A FR 7511855 A FR7511855 A FR 7511855A FR 2268164 A1 FR2268164 A1 FR 2268164A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7511855A
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.)
Boeing Co
Original Assignee
Boeing Co
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
Priority claimed from GB3160265A external-priority patent/GB1114449A/en
Application filed by Boeing Co filed Critical Boeing Co
Publication of FR2268164A1 publication Critical patent/FR2268164A1/fr
Withdrawn legal-status Critical Current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
    • F02K1/40—Nozzles having means for dividing the jet into a plurality of partial jets or having an elongated cross-section outlet
    • F02K1/42—Nozzles having means for dividing the jet into a plurality of partial jets or having an elongated cross-section outlet the means being movable into an inoperative position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0041—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors
    • B64C29/0058—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors with vertical jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0041—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors
    • B64C29/0075—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors the motors being tiltable relative to the fuselage
    • 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
    • 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
    • F02K1/38—Introducing air inside the jet
    • 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
    • F02K1/40—Nozzles having means for dividing the jet into a plurality of partial jets or having an elongated cross-section outlet
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Supercharger (AREA)
  • Exhaust Silencers (AREA)
  • Jet Pumps And Other Pumps (AREA)
FR7511855A 1965-07-23 1975-04-16 Withdrawn FR2268164A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB3160265A GB1114449A (en) 1965-07-23 1965-07-23 Improvements relating to aircraft provided with a gas turbine vertical lift engine
FR182228 1968-12-30
US46164174A 1974-04-17 1974-04-17
US05/589,075 US3954224A (en) 1965-07-23 1975-06-23 Jet noise suppressor

Publications (1)

Publication Number Publication Date
FR2268164A1 true FR2268164A1 (fr) 1975-11-14

Family

ID=27445010

Family Applications (2)

Application Number Title Priority Date Filing Date
FR182228A Expired FR1601846A (fr) 1965-07-23 1968-12-30
FR7511855A Withdrawn FR2268164A1 (fr) 1965-07-23 1975-04-16

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR182228A Expired FR1601846A (fr) 1965-07-23 1968-12-30

Country Status (4)

Country Link
US (3) US3392529A (fr)
DE (1) DE1481642A1 (fr)
FR (2) FR1601846A (fr)
GB (1) GB1493504A (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392529A (en) * 1965-07-23 1968-07-16 Rolls Royce Aircraft provided with a gas turbine vertical lift engine
GB1105635A (en) * 1966-08-24 1968-03-06 Rolls Royce Discharge nozzle assembly
GB1148034A (en) * 1967-09-01 1969-04-10 Rolls Royce Gas turbine power plant
US3495682A (en) * 1968-02-28 1970-02-17 Otis D Treiber Jet engine exhaust silencer construction
GB1211492A (en) * 1969-01-31 1970-11-04 Rolls Royce Improvements in or relating to apparatus for deflecting gas turbine engine exhaust gases
BE755612A (fr) * 1969-06-18 1971-02-15 Gen Electric Tuyeres de propulsion a systeme suppresseur de bruit ameliore
US3650348A (en) * 1970-02-19 1972-03-21 Boeing Co Supersonic noise suppressor
US3823876A (en) * 1972-12-18 1974-07-16 Rockwood Systems Corp Foam dispersal nozzle
US4244440A (en) * 1978-12-01 1981-01-13 General Electric Company Apparatus for suppressing internally generated gas turbine engine low frequency noise
FR2461819A1 (fr) * 1979-07-24 1981-02-06 Snecma Ensemble inverseur de poussee et silencieux pour turboreacteur
NL8000906A (nl) * 1980-02-13 1981-09-16 Tno Kristallisatiekolom en werkwijze voor het uitvoeren van een kristallisatie in een dergelijke kolom.
US4516660A (en) * 1980-09-22 1985-05-14 Greenlaw Alfred L Ejector and method for controlling jet engine noise
US4502636A (en) * 1982-04-07 1985-03-05 Rolls-Royce Inc. Variable geometry ejector nozzle for turbomachines
US4502638A (en) * 1982-04-26 1985-03-05 Rolls-Royce Inc. Turbomachine ejector nozzle and thrust reverser
US4502639A (en) * 1982-04-26 1985-03-05 Rolls-Royce Inc. Turbomachine ejector nozzle
GB2119022B (en) * 1982-04-26 1985-03-13 Szuminski G F Gas turbine engine nozzle
DE3520015A1 (de) * 1985-06-04 1987-01-08 Gerhard Nerenberg Duesenanordnung bei einem triebwerk
US5758488A (en) * 1993-05-11 1998-06-02 Roderick Thomson Core flow expansion chamber device system for reduction of jet turbine engine noise
US5821472A (en) * 1995-05-16 1998-10-13 Northrop Grumman Corporation Supersonic aircraft exhaust noise suppression system
US5717172A (en) * 1996-10-18 1998-02-10 Northrop Grumman Corporation Sound suppressor exhaust structure
US6112850A (en) * 1999-09-07 2000-09-05 Met Pro Corporation Acoustic silencer nozzle
US6969028B2 (en) * 2003-01-22 2005-11-29 The Boeing Company Scarf nozzle for a jet engine and method of using the same
US7412832B2 (en) * 2004-03-26 2008-08-19 General Electric Company Method and apparatus for operating gas turbine engines
US7246481B2 (en) * 2004-03-26 2007-07-24 General Electric Company Methods and apparatus for operating gas turbine engines
US8136767B2 (en) * 2006-01-03 2012-03-20 General Electric Company Method and system for flow control with arrays of dual bimorph synthetic jet fluidic actuators
US20100199626A1 (en) * 2008-12-31 2010-08-12 Benjamin Roland Harding Turbine engine exhaust gas tube mixer
CN108137149B (zh) 2015-09-02 2021-07-06 杰托普特拉股份有限公司 喷射器和翼型构型
USD868627S1 (en) 2018-04-27 2019-12-03 Jetoptera, Inc. Flying car
US10464668B2 (en) 2015-09-02 2019-11-05 Jetoptera, Inc. Configuration for vertical take-off and landing system for aerial vehicles
WO2017218841A1 (fr) * 2016-06-15 2017-12-21 The Regents Of The University Of California Vectorisation bidimensionnelle de poussée de tuyère supersonique à l'aide de rampes décalées
RU2682804C1 (ru) * 2018-02-07 2019-03-21 Марк Евгеньевич Дискин Выходное устройство авиационного реактивного двигателя
US20200191398A1 (en) * 2018-12-14 2020-06-18 General Electric Company Rotating detonation actuator
US11105511B2 (en) 2018-12-14 2021-08-31 General Electric Company Rotating detonation propulsion system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986877A (en) * 1957-03-07 1961-06-06 Paul C Emmons Rotatable afterburners for jet aircraft
US2879014A (en) * 1957-07-02 1959-03-24 Bell Aircraft Corp Jet propelled airplane with jet diverter
US3025667A (en) * 1957-07-22 1962-03-20 Boeing Co Rotary turret reversible thrust noise suppression jet engine nozzles
GB836175A (en) * 1957-09-03 1960-06-01 Boeing Co Noise suppressor and thrust reverser for jet engines
GB894299A (en) * 1957-10-15 1962-04-18 Boeing Co Jet propulsion engine low-noise propulsion nozzle with low base drag
US3050937A (en) * 1958-06-09 1962-08-28 Boeing Co Reversible thrust jet engines and controls therefor
US2999656A (en) * 1958-08-15 1961-09-12 Rolls Royce Gas turbine engine with canted variable gap augmentary intake
GB862560A (en) * 1958-11-07 1961-03-15 Entwicklungsbau Pirna Veb Improvements in or relating to the silencing of the exhaust jet from combustion engines
US3143184A (en) * 1960-10-31 1964-08-04 Bristol Siddeley Engines Ltd Nozzle for suppressing jet noise
FR1401425A (fr) * 1964-04-24 1965-06-04 Aviation Louis Breguet Sa Dispositif de tuyère d'éjection pour avions à réaction
US3392529A (en) * 1965-07-23 1968-07-16 Rolls Royce Aircraft provided with a gas turbine vertical lift engine
BE755612A (fr) * 1969-06-18 1971-02-15 Gen Electric Tuyeres de propulsion a systeme suppresseur de bruit ameliore
US3579993A (en) * 1969-08-04 1971-05-25 Rohr Corp Sound suppression system
US3612212A (en) * 1969-08-11 1971-10-12 Rohr Corp Method and apparatus for suppressing the noise of a jet engine
US3625009A (en) * 1970-06-05 1971-12-07 Boeing Co Multi-tube noise suppressor providing thrust augmentation

Also Published As

Publication number Publication date
US3605939A (en) 1971-09-20
DE1481642A1 (de) 1970-01-22
US3392529A (en) 1968-07-16
GB1493504A (en) 1977-11-30
US3954224A (en) 1976-05-04
FR1601846A (fr) 1970-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse