FR2162257B1 - - Google Patents

Info

Publication number
FR2162257B1
FR2162257B1 FR7143865A FR7143865A FR2162257B1 FR 2162257 B1 FR2162257 B1 FR 2162257B1 FR 7143865 A FR7143865 A FR 7143865A FR 7143865 A FR7143865 A FR 7143865A FR 2162257 B1 FR2162257 B1 FR 2162257B1
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
FR7143865A
Other languages
French (fr)
Other versions
FR2162257A1 (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.)
Safran Aircraft Engines SAS
Original Assignee
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
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to FR7143865A priority Critical patent/FR2162257B1/fr
Priority to DE19722259235 priority patent/DE2259235C3/en
Priority to GB5599572A priority patent/GB1364370A/en
Priority to US00313110A priority patent/US3824785A/en
Publication of FR2162257A1 publication Critical patent/FR2162257A1/fr
Application granted granted Critical
Publication of FR2162257B1 publication Critical patent/FR2162257B1/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
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/64—Reversing fan flow
    • F02K1/66—Reversing fan flow using reversing fan blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D7/00—Rotors with blades adjustable in operation; Control thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F05D2240/129—Cascades, i.e. assemblies of similar profiles acting in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
FR7143865A 1971-12-07 1971-12-07 Expired FR2162257B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7143865A FR2162257B1 (en) 1971-12-07 1971-12-07
DE19722259235 DE2259235C3 (en) 1971-12-07 1972-12-04 Dual-circuit gas turbine jet engine
GB5599572A GB1364370A (en) 1971-12-07 1972-12-05 Gas turbine ducted fan engines
US00313110A US3824785A (en) 1971-12-07 1972-12-07 Gas turbine ducted fan engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7143865A FR2162257B1 (en) 1971-12-07 1971-12-07

Publications (2)

Publication Number Publication Date
FR2162257A1 FR2162257A1 (en) 1973-07-20
FR2162257B1 true FR2162257B1 (en) 1975-02-07

Family

ID=9087063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143865A Expired FR2162257B1 (en) 1971-12-07 1971-12-07

Country Status (3)

Country Link
US (1) US3824785A (en)
FR (1) FR2162257B1 (en)
GB (1) GB1364370A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030290A (en) * 1974-11-06 1977-06-21 The Boeing Company Jet engine thrust reverser
US4026105A (en) * 1975-03-25 1977-05-31 The Boeing Company Jet engine thrust reverser
US3981451A (en) * 1975-11-17 1976-09-21 Rohr Industries, Inc. Fan cascade thrust reverser
US5090196A (en) * 1989-07-21 1992-02-25 The Boeing Company Ducted fan type gas turbine engine power plants
US5516061A (en) * 1994-09-19 1996-05-14 Lockheed Corporation Shroud for a reversible thrust fan
US20110101158A1 (en) * 2005-03-29 2011-05-05 The Boeing Company Thrust Reversers Including Monolithic Components
US7690190B2 (en) * 2005-05-11 2010-04-06 The Boeing Company Aircraft systems including cascade thrust reversers
US7559507B2 (en) * 2005-06-27 2009-07-14 The Boeing Company Thrust reversers including locking assemblies for inhibiting deflection
US7600371B2 (en) * 2005-10-18 2009-10-13 The Boeing Company Thrust reversers including support members for inhibiting deflection
DE102011008917A1 (en) 2011-01-19 2012-07-19 Rolls-Royce Deutschland Ltd & Co Kg Aircraft gas turbine thrust reverser
US9777642B2 (en) * 2014-11-21 2017-10-03 General Electric Company Gas turbine engine and method of assembling the same
US10267160B2 (en) * 2015-08-27 2019-04-23 Rolls-Royce North American Technologies Inc. Methods of creating fluidic barriers in turbine engines
US20170198658A1 (en) * 2016-01-11 2017-07-13 The Boeing Company Thrust reverser
FR3069291B1 (en) * 2017-07-24 2019-12-13 Safran Aircraft Engines SUPPLY DUCT FOR A COMPRESSOR OF A TURBOMACHINE
FR3106861B1 (en) * 2020-02-03 2023-03-17 Safran Aircraft Engines Nacelle air outlet for an aircraft turbojet comprising a straightening device to promote a thrust reversal phase
FR3107932B1 (en) 2020-03-09 2022-08-12 Safran Aircraft Engines Nacelle air outlet for turbofan aircraft engine comprising a guidance device to promote a thrust reversal phase
EP4123151A1 (en) * 2021-07-20 2023-01-25 Rolls-Royce plc Variable pitch fan thrust reverser
US11840987B2 (en) * 2022-04-05 2023-12-12 General Electric Company Cascade thrust reverser assembly for a gas turbine engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294823B (en) * 1965-05-12 1969-05-08 Bristol Siddeley Engines Ltd Flow channel, especially with an annular cross-section, e.g. B. bypass duct of an aircraft engine
US3344604A (en) * 1965-12-14 1967-10-03 Gen Dynamics Corp Apparatus for selectively reversing the thrust of front fan jet engines
GB1190364A (en) * 1966-04-12 1970-05-06 Dowty Rotol Ltd Gas Turbine Engines
US3601992A (en) * 1970-06-10 1971-08-31 Rohr Corp Thrust reversing apparatus
GB1365491A (en) * 1971-01-02 1974-09-04 Dowty Rotol Ltd Gas turbine ducted fan engines and fans therefor
US3690562A (en) * 1971-06-23 1972-09-12 Gen Motors Corp Jet propulsion nozzle

Also Published As

Publication number Publication date
DE2259235B2 (en) 1977-02-17
DE2259235A1 (en) 1973-06-20
GB1364370A (en) 1974-08-21
US3824785A (en) 1974-07-23
FR2162257A1 (en) 1973-07-20

Similar Documents

Publication Publication Date Title
FR2120172B1 (en)
FR2162257B1 (en)
AU2691671A (en)
AU2564071A (en)
AU2684071A (en)
AU2742671A (en)
AU2894671A (en)
AU2941471A (en)
AU2952271A (en)
AU3005371A (en)
AU2503871A (en)
AU2907471A (en)
AU2669471A (en)
AU2415871A (en)
AU2706571A (en)
AU2724971A (en)
AU2726271A (en)
AU2740271A (en)
AU2755871A (en)
AU3038671A (en)
AU3025871A (en)
AU2836771A (en)
AU2963771A (en)
AU2837671A (en)
AU2854371A (en)

Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse