JPS4949013A - - Google Patents

Info

Publication number
JPS4949013A
JPS4949013A JP48057910A JP5791073A JPS4949013A JP S4949013 A JPS4949013 A JP S4949013A JP 48057910 A JP48057910 A JP 48057910A JP 5791073 A JP5791073 A JP 5791073A JP S4949013 A JPS4949013 A JP S4949013A
Authority
JP
Japan
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.)
Granted
Application number
JP48057910A
Other versions
JPS5521178B2 (ja
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 filed Critical
Publication of JPS4949013A publication Critical patent/JPS4949013A/ja
Publication of JPS5521178B2 publication Critical patent/JPS5521178B2/ja
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
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/075—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type controlling flow ratio between flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP5791073A 1972-05-25 1973-05-25 Expired JPS5521178B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2466272A GB1389347A (en) 1972-05-25 1972-05-25 Gas turbine power plant

Publications (2)

Publication Number Publication Date
JPS4949013A true JPS4949013A (ja) 1974-05-13
JPS5521178B2 JPS5521178B2 (ja) 1980-06-07

Family

ID=10215258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5791073A Expired JPS5521178B2 (ja) 1972-05-25 1973-05-25

Country Status (5)

Country Link
US (1) US4038818A (ja)
JP (1) JPS5521178B2 (ja)
DE (1) DE2325754A1 (ja)
FR (1) FR2185758B1 (ja)
GB (1) GB1389347A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49135015A (ja) * 1972-11-17 1974-12-26
JPS50148883A (ja) * 1974-04-30 1975-11-28
JPS52126413A (en) * 1976-04-16 1977-10-24 Dainippon Toryo Kk Method of sealing ceramics and glass
JPS60141874A (ja) * 1983-12-28 1985-07-26 Seiko Epson Corp 無電解メツキ方法

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341126A1 (de) * 1982-03-23 1991-12-12 Rolls Royce Plc Gasturbinentriebwerk
US4474345A (en) * 1982-07-30 1984-10-02 Ltv Aerospace And Defence Company Tandem fan series flow VSTOL propulsion system
US4569199A (en) * 1982-09-29 1986-02-11 The Boeing Company Turboprop engine and method of operating the same
US5107675A (en) * 1983-03-18 1992-04-28 Rolls-Royce Limited Gas turbine engine
US4587803A (en) * 1983-08-15 1986-05-13 Rolls-Royce Inc. Valve for diverting fluid flows in turbomachines
GB2254589B (en) * 1983-12-20 1993-04-14 British Aerospace Jet propulsion powerplants
DE3467601D1 (en) * 1984-04-02 1987-12-23 Boeing Co Turboprop engine
US4979363A (en) * 1984-11-17 1990-12-25 Rolls-Royce Plc Diverter valve with bypass duct obturator
GB2192940B (en) * 1986-07-25 1990-10-31 Rolls Royce Plc A variable area aircraft air intake
GB2192941B (en) * 1986-07-25 1990-10-03 Rolls Royce Plc A variable area aircraft air intake
US5417055A (en) * 1988-06-28 1995-05-23 Rolls-Royce Plc Valve for diverting fluid flows in turbomachines
GB2301402B (en) * 1988-12-02 1997-09-03 Rolls Royce Plc Valve for diverting fluid flows in gas turbine engines
GB8917962D0 (en) * 1989-08-05 1989-09-20 Rolls Royce Plc Diverter valve
US5048286A (en) * 1990-06-29 1991-09-17 General Electric Company Bypass valve door
GB2259328B (en) * 1991-09-03 1995-07-19 Gen Electric Gas turbine engine variable bleed pivotal flow splitter
GB2261918B (en) * 1991-11-27 1994-09-28 Rolls Royce Plc Changeover valve
RU2165547C2 (ru) * 1998-03-17 2001-04-20 Владимир Иосифович Белоус Многоступенчатый осевой компрессор авиационного двигателя
GB2354041B (en) * 2000-07-04 2003-11-19 Adrian Alexander Hubbard Variable mode jet engine-compact
US6918244B2 (en) * 2001-08-17 2005-07-19 John Eugene Dickau Vertical takeoff and landing aircraft propulsion systems
US20070018034A1 (en) * 2005-07-12 2007-01-25 Dickau John E Thrust vectoring
US20100089030A1 (en) * 2006-10-12 2010-04-15 Carmichael Ray W Controlling the aerodynamic drag of a gas turbine engine during a shutdown state
GB0908540D0 (en) * 2009-05-19 2009-06-24 Rolls Royce Plc A gas turbine engine having a nacelle and a breather duct
US20120070271A1 (en) 2010-09-21 2012-03-22 Urban Justin R Gas turbine engine with bleed duct for minimum reduction of bleed flow and minimum rejection of hail during hail ingestion events
US8935926B2 (en) 2010-10-28 2015-01-20 United Technologies Corporation Centrifugal compressor with bleed flow splitter for a gas turbine engine
ITUA20161507A1 (it) 2016-03-09 2017-09-09 Gen Electric Turbomotore a gas con una derivazione d'aria.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514952A (en) * 1964-07-01 1970-06-02 Us Air Force Variable bypass turbofan engine
JPS4861810A (ja) * 1971-11-08 1973-08-29

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296800A (en) * 1967-01-10 Gas turbine power plant
US2580591A (en) * 1944-12-30 1952-01-01 Gen Mechanique Appliquee Soc I Jet engine having a plurality of turbocompressors operable in parallel or in series
GB713783A (en) * 1952-01-02 1954-08-18 Armstrong Siddeley Motors Ltd Gas turbine propulsion units
US2831627A (en) * 1954-01-15 1958-04-22 Westinghouse Electric Corp Axial flow compressor apparatus
US3792584A (en) * 1972-02-16 1974-02-19 Boeing Co Increased or variable bypass ratio engines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514952A (en) * 1964-07-01 1970-06-02 Us Air Force Variable bypass turbofan engine
JPS4861810A (ja) * 1971-11-08 1973-08-29

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49135015A (ja) * 1972-11-17 1974-12-26
JPS5521179B2 (ja) * 1972-11-17 1980-06-07
JPS50148883A (ja) * 1974-04-30 1975-11-28
JPS5736689B2 (ja) * 1974-04-30 1982-08-05
JPS52126413A (en) * 1976-04-16 1977-10-24 Dainippon Toryo Kk Method of sealing ceramics and glass
JPS5925743B2 (ja) * 1976-04-16 1984-06-20 大日本塗料株式会社 セラミツクスおよびガラスの封着方法
JPS60141874A (ja) * 1983-12-28 1985-07-26 Seiko Epson Corp 無電解メツキ方法
JPH0585637B2 (ja) * 1983-12-28 1993-12-08 Seiko Epson Corp

Also Published As

Publication number Publication date
GB1389347A (en) 1975-04-03
FR2185758A1 (ja) 1974-01-04
US4038818A (en) 1977-08-02
JPS5521178B2 (ja) 1980-06-07
FR2185758B1 (ja) 1977-02-11
DE2325754A1 (de) 1973-12-13

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