IT1104826B - Dispositivo invertitore di spinta per motori a getto - Google Patents
Dispositivo invertitore di spinta per motori a gettoInfo
- Publication number
- IT1104826B IT1104826B IT49517/78A IT4951778A IT1104826B IT 1104826 B IT1104826 B IT 1104826B IT 49517/78 A IT49517/78 A IT 49517/78A IT 4951778 A IT4951778 A IT 4951778A IT 1104826 B IT1104826 B IT 1104826B
- Authority
- IT
- Italy
- Prior art keywords
- pushing
- inverter device
- jet engines
- engines
- jet
- Prior art date
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
- F02K1/56—Reversing jet main flow
- F02K1/60—Reversing jet main flow by blocking the rearward discharge by means of pivoted eyelids or clamshells, e.g. target-type reversers
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Supercharger (AREA)
- Component Parts Of Construction Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/854,554 US4183478A (en) | 1977-11-25 | 1977-11-25 | Jet thrust reverser |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7849517A0 IT7849517A0 (it) | 1978-05-24 |
IT1104826B true IT1104826B (it) | 1985-10-28 |
Family
ID=25319019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49517/78A IT1104826B (it) | 1977-11-25 | 1978-05-24 | Dispositivo invertitore di spinta per motori a getto |
Country Status (6)
Country | Link |
---|---|
US (1) | US4183478A (it) |
JP (1) | JPS5475799A (it) |
DE (1) | DE2823206C2 (it) |
FR (1) | FR2410142A1 (it) |
GB (1) | GB1570680A (it) |
IT (1) | IT1104826B (it) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2075447B (en) * | 1980-04-30 | 1983-10-26 | Rolls Royce | Thrust deflectors for gas turbine engines |
US4753392A (en) * | 1984-11-02 | 1988-06-28 | United Technologies Corporation | Two dimensional gas turbine engine exhaust nozzle |
US4790495A (en) * | 1984-12-06 | 1988-12-13 | Grumman Aerospace Corporation | Cascade thrust reverser |
FR2601077B1 (fr) * | 1986-07-07 | 1988-10-21 | Hurel Dubois Avions | Structure d'ejection des gaz pour moteur a reaction notamment pour reacteur a double flux. |
US4828173A (en) * | 1987-05-22 | 1989-05-09 | United Technologies Corporation | Area controlled, thrust vectoring vane cascade |
US4760960A (en) * | 1987-05-22 | 1988-08-02 | United Technologies Corporation | Linkage for area controlled, thrust vectoring vane cascade |
US4798328A (en) * | 1987-05-22 | 1989-01-17 | United Technologies Corporation | Area controlled, thrust vectoring vane cascade with nutating control vane |
US4922711A (en) * | 1988-06-10 | 1990-05-08 | The Boeing Company | Thrust reversing system for high bypass fan engines |
US5197694A (en) * | 1990-04-27 | 1993-03-30 | General Electric Company | Overwing thrust reverser |
US5058828A (en) * | 1990-07-30 | 1991-10-22 | General Electric Company | Overwing thrust reverser |
FR2712929B1 (fr) * | 1993-11-24 | 1995-12-29 | Hispano Suiza Sa | Inverseur de poussée de turboréacteur à double flux. |
US5987880A (en) * | 1997-07-08 | 1999-11-23 | Mcdonnell Douglas Corporation | Supersonic engine, multi-port thrust reversing system |
FR2768773B1 (fr) * | 1997-09-25 | 1999-11-05 | Hispano Suiza Sa | Inverseur de poussee de turboreacteur a coquilles internes |
US7124981B2 (en) | 2003-03-04 | 2006-10-24 | The Boeing Company | Thrust reverser utilizing integrated structural bypass duct |
GB0608985D0 (en) * | 2006-05-06 | 2006-06-14 | Rolls Royce Plc | Aeroengine thrust reverser |
US8201390B2 (en) * | 2007-12-12 | 2012-06-19 | Spirit Aerosystems, Inc. | Partial cascade thrust reverser |
US8959889B2 (en) | 2008-11-26 | 2015-02-24 | The Boeing Company | Method of varying a fan duct nozzle throat area of a gas turbine engine |
US8127532B2 (en) * | 2008-11-26 | 2012-03-06 | The Boeing Company | Pivoting fan nozzle nacelle |
US10006404B2 (en) * | 2012-02-28 | 2018-06-26 | United Technologies Corporation | Gas turbine engine thrust reverser system |
US10221809B2 (en) | 2013-08-28 | 2019-03-05 | United Technologies Corporation | Thrust reverser sliding door assembly |
RU2570743C2 (ru) * | 2014-04-17 | 2015-12-10 | Открытое Акционерное Общество "Государственное Машиностроительное Конструкторское Бюро "Радуга" Имени А.Я. Березняка" | Способ управления летательным аппаратом, снабженным двигательной установкой с реактивными соплами |
RU2570745C2 (ru) * | 2014-04-17 | 2015-12-10 | Открытое Акционерное Общество "Государственное Машиностроительное Конструкторское Бюро "Радуга" Имени А.Я. Березняка" | Способ управления летательным аппаратом, снабженным двигательной установкой с реактивными соплами |
US9895840B2 (en) | 2014-05-15 | 2018-02-20 | The Boeing Company | Thermoformed cascades for jet engine thrust reversers |
US10018151B2 (en) * | 2015-01-14 | 2018-07-10 | The Boeing Company | Methods and apparatus to vary reverse thrust of aircraft engines |
US9874176B2 (en) | 2015-01-14 | 2018-01-23 | The Boeing Company | Methods and apparatus to vary reverse thrust of aircraft engines |
US20160305370A1 (en) * | 2015-04-16 | 2016-10-20 | Honeywell International Inc. | Translating cowl thrust reverser with door pivots aft of reverse flow path |
US20170009704A1 (en) * | 2015-07-06 | 2017-01-12 | Rohr, Inc. | Thrust reverser staggered translating sleeve |
US20170058829A1 (en) * | 2015-08-26 | 2017-03-02 | Rohr, Inc. | Low forward-turning casacde with high-forward-turning aft vane passages |
US20170058828A1 (en) * | 2015-08-26 | 2017-03-02 | Rohr, Inc. | Cascade with varying vane trailing edge thickness |
US10648426B2 (en) | 2016-01-14 | 2020-05-12 | Honeywell International Inc. | Single row vane assembly for a thrust reverser |
US10451002B2 (en) | 2016-01-22 | 2019-10-22 | Honeywell International Inc. | Translating cowl thrust reverser that prevents unintended door rotation |
US10337454B2 (en) | 2016-01-25 | 2019-07-02 | Honeywell International Inc. | Thrust reverser with asymmetric vane geometry |
US10359051B2 (en) | 2016-01-26 | 2019-07-23 | Honeywell International Inc. | Impeller shroud supports having mid-impeller bleed flow passages and gas turbine engines including the same |
US10563614B2 (en) | 2016-08-17 | 2020-02-18 | Honeywell International Inc. | Composite translating cowl assembly for a thrust reverser system |
US10823112B2 (en) | 2017-05-25 | 2020-11-03 | The Boeing Company | Method for manufacturing and assembly of a thrust reverser cascade |
US11078871B2 (en) | 2018-12-21 | 2021-08-03 | Rohr, Inc. | Thrust reverser system with cascades |
US11491686B2 (en) | 2019-07-22 | 2022-11-08 | The Boeing Company | Compression molded cascades with two piece mold |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2932164A (en) * | 1955-08-03 | 1960-04-12 | Lockheed Aircraft Corp | Thrust reverser and control mechanism therefor |
US3024604A (en) * | 1958-03-31 | 1962-03-13 | Rolls Royce | Aircraft jet propulsion apparatus with thrust reversing means |
GB913699A (it) * | 1959-12-18 | |||
US3035411A (en) * | 1960-02-26 | 1962-05-22 | Gen Electric | Thrust reverser actuating mechanism |
FR1259348A (fr) * | 1960-06-15 | 1961-04-21 | Rolls Royce | Perfectionnements aux moteurs à turbine à gaz |
GB933612A (en) * | 1961-02-13 | 1963-08-08 | Rolls Royce | Jet engine thrust reversers |
GB978462A (en) * | 1963-10-28 | 1964-12-23 | Rolls Royce | Gas turbine by-pass engine |
GB1227044A (it) * | 1969-04-02 | 1971-03-31 | ||
US3612399A (en) * | 1969-12-05 | 1971-10-12 | Rolls Royce | Variable directionally silenced nozzle |
US3791586A (en) * | 1972-12-26 | 1974-02-12 | Boeing Co | Combination clamshell thrust reverser & variable nozzle area ramp |
US3907224A (en) * | 1973-06-01 | 1975-09-23 | Boeing Co | Variable ramp exhaust nozzle and clamshell reverser |
US3863867A (en) * | 1973-12-26 | 1975-02-04 | Boeing Co | Thrust control apparatus for a jet propulsion engine and actuating mechanism therefor |
US3915415A (en) * | 1974-03-21 | 1975-10-28 | Rohr Industries Inc | Overwing thrust reverser |
US3981463A (en) * | 1974-03-21 | 1976-09-21 | Rohr Industries, Inc. | Overwing thrust reverser |
US4030291A (en) * | 1976-01-02 | 1977-06-21 | General Electric Company | Thrust reverser for a gas turbofan engine |
-
1977
- 1977-11-25 US US05/854,554 patent/US4183478A/en not_active Expired - Lifetime
-
1978
- 1978-05-04 GB GB17804/78A patent/GB1570680A/en not_active Expired
- 1978-05-24 IT IT49517/78A patent/IT1104826B/it active
- 1978-05-25 DE DE2823206A patent/DE2823206C2/de not_active Expired
- 1978-05-26 JP JP6344978A patent/JPS5475799A/ja active Pending
- 1978-05-26 FR FR7815823A patent/FR2410142A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5475799A (en) | 1979-06-16 |
DE2823206C2 (de) | 1987-03-05 |
DE2823206A1 (de) | 1979-06-07 |
FR2410142B3 (it) | 1981-02-13 |
IT7849517A0 (it) | 1978-05-24 |
GB1570680A (en) | 1980-07-02 |
US4183478A (en) | 1980-01-15 |
FR2410142A1 (fr) | 1979-06-22 |
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