FR2457380B3 - - Google Patents

Info

Publication number
FR2457380B3
FR2457380B3 FR7912879A FR7912879A FR2457380B3 FR 2457380 B3 FR2457380 B3 FR 2457380B3 FR 7912879 A FR7912879 A FR 7912879A FR 7912879 A FR7912879 A FR 7912879A FR 2457380 B3 FR2457380 B3 FR 2457380B3
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.)
Expired
Application number
FR7912879A
Other languages
French (fr)
Other versions
FR2457380A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7912879A priority Critical patent/FR2457380A1/fr
Priority to US06/230,945 priority patent/US4404794A/en
Priority to DE8080901071T priority patent/DE3067675D1/de
Priority to PCT/FR1980/000083 priority patent/WO1980002542A1/fr
Priority to EP80901071A priority patent/EP0029838B1/fr
Publication of FR2457380A1 publication Critical patent/FR2457380A1/fr
Application granted granted Critical
Publication of FR2457380B3 publication Critical patent/FR2457380B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • B64C27/16—Drive of rotors by means, e.g. propellers, mounted on rotor blades
    • B64C27/18—Drive of rotors by means, e.g. propellers, mounted on rotor blades the means being jet-reaction apparatus
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/10—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with another turbine driving an output shaft but not driving the compressor
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
FR7912879A 1979-05-21 1979-05-21 Turbogenerateur pour voilure tournante d'helicoptere Granted FR2457380A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7912879A FR2457380A1 (fr) 1979-05-21 1979-05-21 Turbogenerateur pour voilure tournante d'helicoptere
US06/230,945 US4404794A (en) 1979-05-21 1980-05-21 Turbo-generator for a rotary wing helicopter
DE8080901071T DE3067675D1 (en) 1979-05-21 1980-05-21 Turbo-generator for a rotary wing helicopter
PCT/FR1980/000083 WO1980002542A1 (fr) 1979-05-21 1980-05-21 Turbo-generateur pour voilure tournante d'helicoptere
EP80901071A EP0029838B1 (fr) 1979-05-21 1980-12-01 Turbo-generateur pour voilure tournante d'helicoptere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7912879A FR2457380A1 (fr) 1979-05-21 1979-05-21 Turbogenerateur pour voilure tournante d'helicoptere

Publications (2)

Publication Number Publication Date
FR2457380A1 FR2457380A1 (fr) 1980-12-19
FR2457380B3 true FR2457380B3 (enExample) 1982-04-09

Family

ID=9225689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912879A Granted FR2457380A1 (fr) 1979-05-21 1979-05-21 Turbogenerateur pour voilure tournante d'helicoptere

Country Status (5)

Country Link
US (1) US4404794A (enExample)
EP (1) EP0029838B1 (enExample)
DE (1) DE3067675D1 (enExample)
FR (1) FR2457380A1 (enExample)
WO (1) WO1980002542A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064936A1 (en) * 1981-05-04 1982-11-17 Swiss Metalworks Selve Ltd. High output gas turbine and closely coupled shaft drive load
US4899540A (en) * 1987-08-21 1990-02-13 Donaldson Company, Inc. Muffler apparatus with filter trap and method of use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2150670A (en) * 1938-04-08 1939-03-14 Oliver D H Bentley Blower
US2333053A (en) * 1940-01-05 1943-10-26 Gen Electric High temperature elastic fluid turbine
US2744722A (en) * 1951-04-06 1956-05-08 Gen Motors Corp Turbine bearing support
FR1373972A (fr) * 1963-10-26 1964-10-02 B M W Triebwerkbau Ges M B H Dispositif de commande du débit d'un groupe d'approvisionnement en air comprimé, notamment du groupe de propulsion d'un hélicoptère à réaction ainsi que le groupe équipé d'un tel dispositif
DE1426352A1 (de) * 1964-06-16 1968-12-05 Licentia Gmbh Gasturbinenanlage mit Strahltriebwerkeinrichtung und Entspannungsturbine
GB1539302A (en) * 1976-12-11 1979-01-31 Motoren Turbinen Union Helicopter propulsion systems
GB1545365A (en) * 1977-02-24 1979-05-10 Rolls Royce Gas turbine engines

Also Published As

Publication number Publication date
WO1980002542A1 (fr) 1980-11-27
FR2457380A1 (fr) 1980-12-19
EP0029838A1 (fr) 1981-06-10
EP0029838B1 (fr) 1984-05-02
US4404794A (en) 1983-09-20
DE3067675D1 (en) 1984-06-07

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Legal Events

Date Code Title Description
TP Transmission of property