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
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)
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 (US06653308-20031125-C00199.png) | 1974-05-13 |
| JPS5521178B2 JPS5521178B2 (US06653308-20031125-C00199.png) | 1980-06-07 |
Family
ID=10215258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5791073A Expired JPS5521178B2 (US06653308-20031125-C00199.png) | 1972-05-25 | 1973-05-25 |
Country Status (5)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49135015A (US06653308-20031125-C00199.png) * | 1972-11-17 | 1974-12-26 | ||
| JPS50148883A (US06653308-20031125-C00199.png) * | 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2242172B (en) * | 1982-03-23 | 1991-12-11 | Rolls Royce Plc | Gas turbine engine |
| 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 |
| WO2008045066A1 (en) * | 2006-10-12 | 2008-04-17 | United Technologies Corporation | 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3514952A (en) * | 1964-07-01 | 1970-06-02 | Us Air Force | Variable bypass turbofan engine |
| JPS4861810A (US06653308-20031125-C00199.png) * | 1971-11-08 | 1973-08-29 |
Family Cites Families (5)
| 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 |
-
1972
- 1972-05-25 GB GB2466272A patent/GB1389347A/en not_active Expired
-
1973
- 1973-05-21 DE DE2325754A patent/DE2325754A1/de active Pending
- 1973-05-22 US US05/362,682 patent/US4038818A/en not_active Expired - Lifetime
- 1973-05-25 JP JP5791073A patent/JPS5521178B2/ja not_active Expired
- 1973-05-25 FR FR7319123A patent/FR2185758B1/fr not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3514952A (en) * | 1964-07-01 | 1970-06-02 | Us Air Force | Variable bypass turbofan engine |
| JPS4861810A (US06653308-20031125-C00199.png) * | 1971-11-08 | 1973-08-29 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49135015A (US06653308-20031125-C00199.png) * | 1972-11-17 | 1974-12-26 | ||
| JPS5521179B2 (US06653308-20031125-C00199.png) * | 1972-11-17 | 1980-06-07 | ||
| JPS50148883A (US06653308-20031125-C00199.png) * | 1974-04-30 | 1975-11-28 | ||
| JPS5736689B2 (US06653308-20031125-C00199.png) * | 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 (US06653308-20031125-C00199.png) * | 1983-12-28 | 1993-12-08 | Seiko Epson Corp |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1389347A (en) | 1975-04-03 |
| US4038818A (en) | 1977-08-02 |
| DE2325754A1 (de) | 1973-12-13 |
| FR2185758B1 (US06653308-20031125-C00199.png) | 1977-02-11 |
| JPS5521178B2 (US06653308-20031125-C00199.png) | 1980-06-07 |
| FR2185758A1 (US06653308-20031125-C00199.png) | 1974-01-04 |
