FR1176723A - Perfectionnements apportés aux tuyères de décharge de jets propulseurs - Google Patents

Perfectionnements apportés aux tuyères de décharge de jets propulseurs

Info

Publication number
FR1176723A
FR1176723A FR1176723DA FR1176723A FR 1176723 A FR1176723 A FR 1176723A FR 1176723D A FR1176723D A FR 1176723DA FR 1176723 A FR1176723 A FR 1176723A
Authority
FR
France
Prior art keywords
discharge nozzles
thruster jets
thruster
jets
nozzles
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
Other languages
English (en)
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.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development Ltd
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 GB1847156A external-priority patent/GB814012A/en
Application filed by Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Application granted granted Critical
Publication of FR1176723A publication Critical patent/FR1176723A/fr
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
    • F02K1/28—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow
    • F02K1/30—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow for varying effective area of jet pipe or nozzle
    • 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
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/09—Varying effective area of jet pipe or nozzle by axially moving an external member, e.g. a shroud
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0047—Closure other than lamp base

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
FR1176723D 1956-06-14 1957-06-13 Perfectionnements apportés aux tuyères de décharge de jets propulseurs Expired FR1176723A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1847156A GB814012A (en) 1956-06-14 Discharge nozzles for propulsive jets

Publications (1)

Publication Number Publication Date
FR1176723A true FR1176723A (fr) 1959-04-15

Family

ID=10113000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1176723D Expired FR1176723A (fr) 1956-06-14 1957-06-13 Perfectionnements apportés aux tuyères de décharge de jets propulseurs

Country Status (2)

Country Link
US (1) US3109284A (fr)
FR (1) FR1176723A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229457A (en) * 1962-10-15 1966-01-18 James R Rowe Variable area ratio rocket nozzle
US3304722A (en) * 1965-02-16 1967-02-21 James L Culpepper Means for supplying cold gas to a propulsion jet in outer space
US3507148A (en) * 1967-10-27 1970-04-21 Thiokol Chemical Corp Assembly for sealing thrust nozzle to exhaust diffuser
US6848651B2 (en) * 2002-10-07 2005-02-01 Honeywell International Inc. Electro-hydraulic thrust reverser lock actuation system and method
CN101939528B (zh) * 2007-08-08 2013-07-24 罗尔股份有限公司 具有旁通流的面积可调风扇喷嘴
US9551296B2 (en) 2010-03-18 2017-01-24 The Boeing Company Method and apparatus for nozzle thrust vectoring
US20120145808A1 (en) * 2010-12-14 2012-06-14 The Boeing Company Method and apparatus for variable exhaust nozzle exit area
US20140161603A1 (en) * 2012-12-07 2014-06-12 General Electric Company Exhaust diffuser

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510606A (en) * 1943-05-22 1950-06-06 Lockheed Aircraft Corp Turbine construction
GB622348A (en) * 1945-05-25 1949-04-29 Westinghouse Electric Int Co Improvements in or relating to gas turbine power plants
DE897568C (de) * 1948-01-26 1953-11-23 Condenseurs Delas Soc D Duese fuer das Expandieren eines gas- oder dampffoermigen Mediums
US2648192A (en) * 1949-09-27 1953-08-11 United Aircraft Corp Variable capacity jet exhaust augmenter
FR1030483A (fr) * 1951-01-04 1953-06-15 Snecma Procédé et dispositifs de réglage d'un écoulement et leurs diverses applications
GB732291A (en) * 1952-04-22 1955-06-22 Snecma Improvements in arrangements for deflecting the jet expelled from a discharge nozzleor from a reaction-propulsion unit
US2949734A (en) * 1954-07-27 1960-08-23 Snecma Removable grate for jet deflection
FR1109502A (fr) * 1954-07-27 1956-01-30 Snecma Grille détachable pour déviateur de jet
FR1006139A (fr) * 1954-11-25 1952-04-21 Cem Comp Electro Mec Procédé et dispositif de réglage des turbo-réacteurs
US2900789A (en) * 1954-11-26 1959-08-25 Philpot Peter De Buriatte Discharge nozzles for propulsive jets
US2799990A (en) * 1955-12-21 1957-07-23 United Aircraft Corp Supersonic jet deflection device

Also Published As

Publication number Publication date
US3109284A (en) 1963-11-05

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