IT1089892B - Perfezionamento negli apparati di trasmissione a turbina a gas - Google Patents
Perfezionamento negli apparati di trasmissione a turbina a gasInfo
- Publication number
- IT1089892B IT1089892B IT51016/77A IT5101677A IT1089892B IT 1089892 B IT1089892 B IT 1089892B IT 51016/77 A IT51016/77 A IT 51016/77A IT 5101677 A IT5101677 A IT 5101677A IT 1089892 B IT1089892 B IT 1089892B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- gas turbine
- transmission equipment
- turbine transmission
- equipment
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- 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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S74/00—Machine element or mechanism
- Y10S74/05—Gas turbine with gearing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
- Structure Of Transmissions (AREA)
- Retarders (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7610579A SE401711B (sv) | 1976-09-24 | 1976-09-24 | Gasturbin-transmissionsanleggning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1089892B true IT1089892B (it) | 1985-06-18 |
Family
ID=20328944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT51016/77A IT1089892B (it) | 1976-09-24 | 1977-09-14 | Perfezionamento negli apparati di trasmissione a turbina a gas |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US4220057A (enExample) |
| JP (1) | JPS5344710A (enExample) |
| DE (1) | DE2742618A1 (enExample) |
| FR (1) | FR2365731A1 (enExample) |
| GB (1) | GB1538645A (enExample) |
| IT (1) | IT1089892B (enExample) |
| SE (1) | SE401711B (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5741196A (en) * | 1980-08-13 | 1982-03-08 | Mitsubishi Heavy Ind Ltd | Rotary die cutter |
| JPS58118361U (ja) * | 1982-02-06 | 1983-08-12 | 株式会社荏原製作所 | 軸封装置のパツキン押え |
| EP0104921A3 (en) * | 1982-09-27 | 1985-04-10 | The Garrett Corporation | Turbine engine system |
| JPS63159627A (ja) * | 1986-11-03 | 1988-07-02 | ゼネラル・エレクトリック・カンパニイ | 多重スプール型タービンエンジン用の差動式電力装置 |
| US5010729A (en) * | 1989-01-03 | 1991-04-30 | General Electric Company | Geared counterrotating turbine/fan propulsion system |
| US6463740B1 (en) * | 2000-08-10 | 2002-10-15 | Phillips Petroleum Company | Compressor starting torque converter |
| SE519200C2 (sv) * | 2001-06-05 | 2003-01-28 | Volvo Aero Corp | Gasturbinanordning med ett arrangemang för drivning av en eller flera hjälpapparater |
| US7552582B2 (en) * | 2005-06-07 | 2009-06-30 | Honeywell International Inc. | More electric aircraft power transfer systems and methods |
| US8517693B2 (en) * | 2005-12-23 | 2013-08-27 | Exxonmobil Upstream Research Company | Multi-compressor string with multiple variable speed fluid drives |
| BRPI0708559A2 (pt) * | 2006-03-06 | 2011-06-07 | Exxonmobil Upstream Res Co | cadeia de equipamento motorizado rotativo, conversor de torque de partida por compressor, método para iniciar pelo menos um compressor em uma cadeia de equipamento motorizado rotativo, e, método para fabricar gnl |
| DE102006026287A1 (de) * | 2006-06-02 | 2007-12-06 | Rolls-Royce Deutschland Ltd & Co Kg | Zwei-Wellen-Triebwerk für Flugzeuge mit hohem Bedarf an elektrischer Leistung |
| DE102006039608A1 (de) * | 2006-08-24 | 2008-04-10 | Rolls-Royce Deutschland Ltd & Co Kg | Anordnung zur Energieentnahme bei einem Zwei-Wellen-Triebwerk |
| US8834315B2 (en) * | 2008-10-12 | 2014-09-16 | Christopher C. Sappenfield | Rotary units, rotary mechanisms, and related applications |
| FR2952677B1 (fr) * | 2009-11-18 | 2011-12-09 | Snecma | Dispositif de changement du rapport de transmission entre un arbre de turbine et un arbre d'un demarreur-generateur d'un moteur d'aeronef |
| US9284964B2 (en) | 2010-05-21 | 2016-03-15 | Exxonmobil Upstream Research Company | Parallel dynamic compressor arrangement and methods related thereto |
| IT1401662B1 (it) | 2010-08-27 | 2013-08-02 | Nuova Pignone S R L | Dispositivo espansore multistadio assiale con ingranaggi, sistema e metodo. |
| EP2946103A1 (en) * | 2013-01-18 | 2015-11-25 | General Electric Company | Engine architecture with reverse rotation integral drive and vaneless turbine |
| US9752500B2 (en) * | 2013-03-14 | 2017-09-05 | Pratt & Whitney Canada Corp. | Gas turbine engine with transmission and method of adjusting rotational speed |
| US11168617B2 (en) | 2019-01-30 | 2021-11-09 | Raytheon Technologies Corporation | Electric enhanced transmission for multi-spool load-sharing turbofan engine |
| US11873767B2 (en) * | 2021-10-22 | 2024-01-16 | Ge Avio S.R.L. | Gearbox configurations for clockwise and counterclockwise propeller rotation |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2472878A (en) * | 1942-04-29 | 1949-06-14 | Vickers Electrical Co Ltd | Fluid turbine power plant with speed reduction transmission gearing |
| US2959984A (en) * | 1957-02-07 | 1960-11-15 | Axel C Wickman | Variable speed power transmission mechanisms |
| US2919604A (en) * | 1957-07-26 | 1960-01-05 | Gen Motors Corp | Transmission |
| GB882847A (en) * | 1958-04-24 | 1961-11-22 | Zahnradfabrik Friedrichshafen | Improvements relating to variable speed gears |
| US3106855A (en) * | 1960-08-25 | 1963-10-15 | Tietze Artur | Branched drives |
| GB1001639A (en) * | 1963-07-16 | 1965-08-18 | Axel Charles Wickman | Power transmission system for a gas turbine engine |
| FR1473919A (fr) * | 1965-11-29 | 1967-03-24 | Ct De Rech S De Pont A Mousson | Mécanisme de changement de vitesse pour véhicule automobile |
| GB1204321A (en) * | 1966-10-13 | 1970-09-03 | Turbokonsult Ab | Improvements in or relating to gas turbine power plants |
| US3488947A (en) * | 1967-11-24 | 1970-01-13 | Boeing Co | Torque transfer apparatus for a free shaft gas turbine engine |
| US3772939A (en) * | 1971-12-15 | 1973-11-20 | Gen Motors Corp | Three-speed split torque transmission |
| GB1474609A (en) * | 1973-05-22 | 1977-05-25 | United Turbine Ab & Co | Gas turbine power plant |
| SE383855B (sv) * | 1973-05-22 | 1976-04-05 | United Turbine Ab & Co | Drivmaskin for ett bandfordon |
| US4025221A (en) * | 1973-05-22 | 1977-05-24 | United Turbine AB and Co., Kommanditbolag | Automotive gas turbine power plant |
| US4064690A (en) * | 1974-05-17 | 1977-12-27 | United Turbine Ab & Co. | Gas turbine power plant |
| DE2451741C2 (de) * | 1974-10-31 | 1984-02-09 | United Turbine AB & Co. Kommanditbolag, Malmö | Gasturbinentriebwerk für Fahrzeuge |
-
1976
- 1976-09-24 SE SE7610579A patent/SE401711B/xx not_active IP Right Cessation
-
1977
- 1977-09-14 IT IT51016/77A patent/IT1089892B/it active
- 1977-09-20 US US05/835,035 patent/US4220057A/en not_active Expired - Lifetime
- 1977-09-20 GB GB39160/77A patent/GB1538645A/en not_active Expired
- 1977-09-22 DE DE19772742618 patent/DE2742618A1/de active Granted
- 1977-09-22 FR FR7728583A patent/FR2365731A1/fr active Granted
- 1977-09-24 JP JP11503077A patent/JPS5344710A/ja active Granted
-
1980
- 1980-02-22 US US06/123,727 patent/US4326375A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4220057A (en) | 1980-09-02 |
| FR2365731A1 (fr) | 1978-04-21 |
| DE2742618C2 (enExample) | 1989-02-09 |
| SE401711B (sv) | 1978-05-22 |
| DE2742618A1 (de) | 1978-03-30 |
| JPS6135368B2 (enExample) | 1986-08-13 |
| FR2365731B1 (enExample) | 1984-04-27 |
| SE7610579L (sv) | 1978-03-25 |
| JPS5344710A (en) | 1978-04-21 |
| GB1538645A (en) | 1979-01-24 |
| US4326375A (en) | 1982-04-27 |
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