IT8921465A0 - Diffusori montati in modo resiliente. - Google Patents
Diffusori montati in modo resiliente.Info
- Publication number
- IT8921465A0 IT8921465A0 IT8921465A IT2146589A IT8921465A0 IT 8921465 A0 IT8921465 A0 IT 8921465A0 IT 8921465 A IT8921465 A IT 8921465A IT 2146589 A IT2146589 A IT 2146589A IT 8921465 A0 IT8921465 A0 IT 8921465A0
- Authority
- IT
- Italy
- Prior art keywords
- resiliently mounted
- mounted speakers
- speakers
- resiliently
- Prior art date
Links
Classifications
-
- 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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/230,392 US4907946A (en) | 1988-08-10 | 1988-08-10 | Resiliently mounted outlet guide vane |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8921465A0 true IT8921465A0 (it) | 1989-08-07 |
IT1230537B IT1230537B (it) | 1991-10-28 |
Family
ID=22865040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8921465A IT1230537B (it) | 1988-08-10 | 1989-08-07 | Diffusori montati in modo resiliente. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4907946A (it) |
JP (1) | JP2845965B2 (it) |
DE (1) | DE3925443C2 (it) |
FR (1) | FR2635358B1 (it) |
GB (1) | GB2221725B (it) |
IT (1) | IT1230537B (it) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2250782B (en) * | 1990-12-11 | 1994-04-27 | Rolls Royce Plc | Stator vane assembly |
US5115642A (en) * | 1991-01-07 | 1992-05-26 | United Technologies Corporation | Gas turbine engine case with intergral shroud support ribs |
US5165850A (en) * | 1991-07-15 | 1992-11-24 | General Electric Company | Compressor discharge flowpath |
US5249921A (en) * | 1991-12-23 | 1993-10-05 | General Electric Company | Compressor outlet guide vane support |
GB2267736B (en) * | 1992-06-09 | 1995-08-09 | Gen Electric | Segmented turbine flowpath assembly |
US5320487A (en) * | 1993-01-19 | 1994-06-14 | General Electric Company | Spring clip made of a directionally solidified material for use in a gas turbine engine |
US6000906A (en) * | 1997-09-12 | 1999-12-14 | Alliedsignal Inc. | Ceramic airfoil |
US6164903A (en) * | 1998-12-22 | 2000-12-26 | United Technologies Corporation | Turbine vane mounting arrangement |
DE10051223A1 (de) | 2000-10-16 | 2002-04-25 | Alstom Switzerland Ltd | Verbindbare Statorelemente |
US6547518B1 (en) | 2001-04-06 | 2003-04-15 | General Electric Company | Low hoop stress turbine frame support |
US6648597B1 (en) | 2002-05-31 | 2003-11-18 | Siemens Westinghouse Power Corporation | Ceramic matrix composite turbine vane |
US6709230B2 (en) | 2002-05-31 | 2004-03-23 | Siemens Westinghouse Power Corporation | Ceramic matrix composite gas turbine vane |
US9068464B2 (en) * | 2002-09-17 | 2015-06-30 | Siemens Energy, Inc. | Method of joining ceramic parts and articles so formed |
US7093359B2 (en) | 2002-09-17 | 2006-08-22 | Siemens Westinghouse Power Corporation | Composite structure formed by CMC-on-insulation process |
US7311790B2 (en) | 2003-04-25 | 2007-12-25 | Siemens Power Generation, Inc. | Hybrid structure using ceramic tiles and method of manufacture |
US7351364B2 (en) * | 2004-01-29 | 2008-04-01 | Siemens Power Generation, Inc. | Method of manufacturing a hybrid structure |
US7435058B2 (en) * | 2005-01-18 | 2008-10-14 | Siemens Power Generation, Inc. | Ceramic matrix composite vane with chordwise stiffener |
US7326030B2 (en) * | 2005-02-02 | 2008-02-05 | Siemens Power Generation, Inc. | Support system for a composite airfoil in a turbine engine |
US7665960B2 (en) | 2006-08-10 | 2010-02-23 | United Technologies Corporation | Turbine shroud thermal distortion control |
US7665963B2 (en) * | 2006-09-06 | 2010-02-23 | United Technologies Corporation | Curved variable pitch wedge retention in vane outer base |
US7625170B2 (en) * | 2006-09-25 | 2009-12-01 | General Electric Company | CMC vane insulator and method of use |
US7798768B2 (en) * | 2006-10-25 | 2010-09-21 | Siemens Energy, Inc. | Turbine vane ID support |
GB0905729D0 (en) * | 2009-04-03 | 2009-05-20 | Rolls Royce Plc | Stator vane assembly |
US8256088B2 (en) * | 2009-08-24 | 2012-09-04 | Siemens Energy, Inc. | Joining mechanism with stem tension and interlocked compression ring |
WO2011129724A1 (en) * | 2010-04-16 | 2011-10-20 | Volvo Aero Corporation | A strut, a gas turbine engine frame comprising the strut and a gas turbine engine comprising the frame |
EP2402615B1 (fr) * | 2010-06-29 | 2015-08-12 | Techspace Aero S.A. | Architecture de redresseur de compresseur |
US9200537B2 (en) * | 2011-11-09 | 2015-12-01 | Pratt & Whitney Canada Corp. | Gas turbine exhaust case with acoustic panels |
US8944753B2 (en) * | 2011-11-09 | 2015-02-03 | Pratt & Whitney Canada Corp. | Strut mounting arrangement for gas turbine exhaust case |
US9546557B2 (en) * | 2012-06-29 | 2017-01-17 | General Electric Company | Nozzle, a nozzle hanger, and a ceramic to metal attachment system |
US9447693B2 (en) * | 2012-07-30 | 2016-09-20 | United Technologies Corporation | Compliant assembly |
WO2014066515A1 (en) | 2012-10-23 | 2014-05-01 | General Electric Company | Vane assembly for an unducted thrust producing system |
US11300003B2 (en) | 2012-10-23 | 2022-04-12 | General Electric Company | Unducted thrust producing system |
US11111801B2 (en) * | 2013-06-17 | 2021-09-07 | Raytheon Technologies Corporation | Turbine vane with platform pad |
US9970317B2 (en) | 2014-10-31 | 2018-05-15 | Rolls-Royce North America Technologies Inc. | Vane assembly for a gas turbine engine |
US10309240B2 (en) | 2015-07-24 | 2019-06-04 | General Electric Company | Method and system for interfacing a ceramic matrix composite component to a metallic component |
US11391298B2 (en) | 2015-10-07 | 2022-07-19 | General Electric Company | Engine having variable pitch outlet guide vanes |
US10563528B2 (en) * | 2017-05-23 | 2020-02-18 | Rolls-Royce North American Technologies Inc. | Turbine vane with ceramic matrix composite airfoil |
CN110966049B (zh) * | 2019-12-13 | 2021-12-14 | 西安鑫垚陶瓷复合材料有限公司 | 航空发动机陶瓷基复合材料固定导向器叶片结构及其成型 |
US11492918B1 (en) | 2021-09-03 | 2022-11-08 | General Electric Company | Gas turbine engine with third stream |
US20230175407A1 (en) * | 2021-12-03 | 2023-06-08 | General Electric Company | Dovetailed composite outlet guide vane assembly and method of assembling thereof |
US11834995B2 (en) | 2022-03-29 | 2023-12-05 | General Electric Company | Air-to-air heat exchanger potential in gas turbine engines |
US11834954B2 (en) | 2022-04-11 | 2023-12-05 | General Electric Company | Gas turbine engine with third stream |
US11680530B1 (en) | 2022-04-27 | 2023-06-20 | General Electric Company | Heat exchanger capacity for one or more heat exchangers associated with a power gearbox of a turbofan engine |
US11834992B2 (en) | 2022-04-27 | 2023-12-05 | General Electric Company | Heat exchanger capacity for one or more heat exchangers associated with an accessory gearbox of a turbofan engine |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB740909A (en) * | 1953-02-02 | 1955-11-23 | Bristol Aeroplane Co Ltd | Improvements in or relating to aerofoil blade assemblies |
US2928648A (en) * | 1954-03-01 | 1960-03-15 | United Aircraft Corp | Turbine bearing support |
US2938336A (en) * | 1956-12-06 | 1960-05-31 | United Aircraft Corp | Gas flow straightening vanes |
US3104525A (en) * | 1958-08-22 | 1963-09-24 | Continental Aviat & Eng Corp | Mounting structure |
GB952774A (en) * | 1961-10-12 | 1964-03-18 | Rolls Royce | Gas turbine engine |
US3314648A (en) * | 1961-12-19 | 1967-04-18 | Gen Electric | Stator vane assembly |
US3403889A (en) * | 1966-04-07 | 1968-10-01 | Gen Electric | Frame assembly having low thermal stresses |
GB1211534A (en) * | 1966-11-12 | 1970-11-11 | Rolls Royce | ROTARY FLUID FLOW MACHINE, e.g. AN AIR COMPRESSOR |
US3826088A (en) * | 1973-02-01 | 1974-07-30 | Gen Electric | Gas turbine engine augmenter cooling liner stabilizers and supports |
US3857649A (en) * | 1973-08-09 | 1974-12-31 | Westinghouse Electric Corp | Inlet vane structure for turbines |
FR2282550A1 (fr) * | 1974-08-21 | 1976-03-19 | Shur Lok International Sa | Stator de compresseur a carter monobloc |
US4076451A (en) * | 1976-03-05 | 1978-02-28 | United Technologies Corporation | Ceramic turbine stator |
US4249859A (en) * | 1977-12-27 | 1981-02-10 | United Technologies Corporation | Preloaded engine inlet shroud |
GB2043798B (en) * | 1979-03-14 | 1983-01-12 | Rolls Royce | Gas turbine stator vane assembly |
US4369016A (en) * | 1979-12-21 | 1983-01-18 | United Technologies Corporation | Turbine intermediate case |
EP0040267B1 (de) * | 1980-05-19 | 1985-10-09 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Gekühlter Leitschaufelträger |
US4478551A (en) * | 1981-12-08 | 1984-10-23 | United Technologies Corporation | Turbine exhaust case design |
GB2115883B (en) * | 1982-02-26 | 1986-04-30 | Gen Electric | Turbomachine airfoil mounting assembly |
US4639189A (en) * | 1984-02-27 | 1987-01-27 | Rockwell International Corporation | Hollow, thermally-conditioned, turbine stator nozzle |
US4655682A (en) * | 1985-09-30 | 1987-04-07 | United Technologies Corporation | Compressor stator assembly having a composite inner diameter shroud |
US4710097A (en) * | 1986-05-27 | 1987-12-01 | Avco Corporation | Stator assembly for gas turbine engine |
-
1988
- 1988-08-10 US US07/230,392 patent/US4907946A/en not_active Expired - Fee Related
-
1989
- 1989-07-26 FR FR8910101A patent/FR2635358B1/fr not_active Expired - Fee Related
- 1989-08-01 DE DE3925443A patent/DE3925443C2/de not_active Expired - Fee Related
- 1989-08-04 JP JP1201530A patent/JP2845965B2/ja not_active Expired - Lifetime
- 1989-08-07 IT IT8921465A patent/IT1230537B/it active
- 1989-08-09 GB GB8918196A patent/GB2221725B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB8918196D0 (en) | 1989-09-20 |
DE3925443C2 (de) | 1999-03-25 |
DE3925443A1 (de) | 1990-02-15 |
FR2635358A1 (fr) | 1990-02-16 |
FR2635358B1 (fr) | 1994-07-08 |
US4907946A (en) | 1990-03-13 |
JP2845965B2 (ja) | 1999-01-13 |
IT1230537B (it) | 1991-10-28 |
GB2221725A (en) | 1990-02-14 |
GB2221725B (en) | 1993-05-05 |
JPH02256801A (ja) | 1990-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950829 |