FR995173A - Propulsion nozzle for supersonic speeds - Google Patents

Propulsion nozzle for supersonic speeds

Info

Publication number
FR995173A
FR995173A FR995173DA FR995173A FR 995173 A FR995173 A FR 995173A FR 995173D A FR995173D A FR 995173DA FR 995173 A FR995173 A FR 995173A
Authority
FR
France
Prior art keywords
supersonic speeds
propulsion nozzle
propulsion
nozzle
supersonic
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
French (fr)
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Application granted granted Critical
Publication of FR995173A publication Critical patent/FR995173A/en
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
    • F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
    • F02K7/10—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0536—Highspeed fluid intake means [e.g., jet engine intake]
FR995173D 1948-09-11 1949-09-09 Propulsion nozzle for supersonic speeds Expired FR995173A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE665333X 1948-09-11

Publications (1)

Publication Number Publication Date
FR995173A true FR995173A (en) 1951-11-28

Family

ID=20314449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR995173D Expired FR995173A (en) 1948-09-11 1949-09-09 Propulsion nozzle for supersonic speeds

Country Status (3)

Country Link
US (1) US2631425A (en)
FR (1) FR995173A (en)
GB (1) GB665333A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964193C (en) * 1953-02-06 1957-05-16 Rene Leduc Inlet nozzle for devices to be moved at supersonic speed
DE1022912B (en) * 1953-04-08 1958-01-16 Schmidt Paul Airplane with a tubular recoil drive that works periodically and with shock wave ignition
DE977380C (en) * 1958-07-02 1966-04-07 Versuchsanstalt Fuer Luftfahrt Adjustable diffuser for jet engines with supersonic flight speed

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975587A (en) * 1949-11-16 1961-03-21 Randolph S Rae Streamlined rings for assuring isentropic compression of supersionic stream through a conventional missile diffuser
US2811828A (en) * 1950-12-02 1957-11-05 United Aircraft Corp Bleed means for confined supersonic flow
FR1030483A (en) * 1951-01-04 1953-06-15 Snecma Method and devices for controlling a flow and their various applications
US2840322A (en) * 1952-09-23 1958-06-24 Rolls Royce Air intake for aircraft power plant installations
US3005309A (en) * 1952-11-17 1961-10-24 Randolph S Rae Streamlined ring for assuring optimum compression in a ramjet
US2973621A (en) * 1953-01-23 1961-03-07 Lockheed Aircraft Corp Variable area ram inlet device
US2788183A (en) * 1953-02-04 1957-04-09 Curtiss Wright Corp Multi-scoop supersonic inlet
US3062484A (en) * 1953-04-10 1962-11-06 Curtiss Wright Corp Supersonic air inlet construction
US2802618A (en) * 1953-06-29 1957-08-13 Gen Motors Corp Foreign object separator
US2836379A (en) * 1954-05-18 1958-05-27 Gen Dyanmics Corp Ramjet wing system for jet propelled aircraft
US2990142A (en) * 1955-05-11 1961-06-27 Curtiss Wright Corp Scoop-type supersonic inlet with precompression surface
US2932945A (en) * 1957-04-16 1960-04-19 Westinghouse Electric Corp Weathercocking supersonic diffuser
US3103102A (en) * 1958-07-18 1963-09-10 Bristol Siddeley Engines Ltd Propulsion power plants for aircraft
NL243195A (en) * 1958-09-10 1900-01-01
GB953803A (en) * 1960-10-21 1964-04-02 Bristol Siddeley Engines Ltd Improvements in or relating to jet propulsion engines
US3280565A (en) * 1963-01-10 1966-10-25 Gordon L Dugger External expansion ramjet engine
US3643901A (en) * 1970-05-27 1972-02-22 Isidor C Patapis Ducted spike diffuser
US4199296A (en) * 1974-09-03 1980-04-22 Chair Rory S De Gas turbine engines
GB9025023D0 (en) * 1990-11-16 1991-01-02 Rolls Royce Plc Engine nacelle
JP2008002693A (en) * 2006-06-20 2008-01-10 Japan Aerospace Exploration Agency Aerodynamic characteristic control method of spike missile, and spike missile
WO2014186018A2 (en) 2013-03-13 2014-11-20 United Technologies Corporation Nosecone support
CN106837549B (en) * 2017-02-06 2018-07-17 厦门大学 The design method of interior parallel hypersonic binary channels air intake duct

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590177A (en) * 1944-07-17 1947-07-10 Hydran Products Ltd Improvements in or relating to projectiles of the rocket type
FR779655A (en) * 1934-01-02 1935-04-10 Process for transforming heat energy into kinetic or potential energy
FR47412E (en) * 1938-07-05 1937-05-05 Process for transforming heat energy into kinetic or potential energy
BE469592A (en) * 1945-12-05
US2540594A (en) * 1946-08-23 1951-02-06 Lockheed Aircraft Corp Ram jet engine having variable area inlets

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964193C (en) * 1953-02-06 1957-05-16 Rene Leduc Inlet nozzle for devices to be moved at supersonic speed
DE1022912B (en) * 1953-04-08 1958-01-16 Schmidt Paul Airplane with a tubular recoil drive that works periodically and with shock wave ignition
DE977380C (en) * 1958-07-02 1966-04-07 Versuchsanstalt Fuer Luftfahrt Adjustable diffuser for jet engines with supersonic flight speed

Also Published As

Publication number Publication date
GB665333A (en) 1952-01-23
US2631425A (en) 1953-03-17

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