BE701461A - - Google Patents
Info
- Publication number
- BE701461A BE701461A BE701461A BE701461A BE701461A BE 701461 A BE701461 A BE 701461A BE 701461 A BE701461 A BE 701461A BE 701461 A BE701461 A BE 701461A BE 701461 A BE701461 A BE 701461A
- Authority
- BE
- Belgium
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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
- F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
- F01D11/127—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with a deformable or crushable structure, e.g. honeycomb
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59661366A | 1966-11-23 | 1966-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE701461A true BE701461A (xx) | 1968-01-02 |
Family
ID=24387988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE701461A BE701461A (xx) | 1966-11-23 | 1967-07-17 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3423070A (xx) |
BE (1) | BE701461A (xx) |
CH (1) | CH473307A (xx) |
DE (1) | DE1551183A1 (xx) |
GB (1) | GB1175287A (xx) |
NL (1) | NL6710449A (xx) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3529905A (en) * | 1966-12-12 | 1970-09-22 | Gen Motors Corp | Cellular metal and seal |
US3603599A (en) * | 1970-05-06 | 1971-09-07 | Gen Motors Corp | Cooled seal |
US3846899A (en) * | 1972-07-28 | 1974-11-12 | Gen Electric | A method of constructing a labyrinth seal |
US4135851A (en) * | 1977-05-27 | 1979-01-23 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Composite seal for turbomachinery |
US4207024A (en) * | 1977-05-27 | 1980-06-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Composite seal for turbomachinery |
GB2053367B (en) * | 1979-07-12 | 1983-01-26 | Rolls Royce | Cooled shroud for a gas turbine engine |
GB2081817B (en) * | 1980-08-08 | 1984-02-15 | Rolls Royce | Turbine blade shrouding |
GB2095749B (en) * | 1981-03-25 | 1984-12-12 | Rolls Royce | Gas turbine engine having improved resistance for foreign object ingestion damage |
EP0081010A3 (en) * | 1981-08-10 | 1983-08-03 | George T. Straza | Interrupted cell honeycomb structure |
GB2125111B (en) * | 1982-03-23 | 1985-06-05 | Rolls Royce | Shroud assembly for a gas turbine engine |
US4478552A (en) * | 1982-11-08 | 1984-10-23 | Thompson Stanley E | Method and apparatus for fan blade tip clearance |
US4767267A (en) * | 1986-12-03 | 1988-08-30 | General Electric Company | Seal assembly |
US5197281A (en) * | 1990-04-03 | 1993-03-30 | General Electric Company | Interstage seal arrangement for airfoil stages of turbine engine counterrotating rotors |
US5195868A (en) * | 1991-07-09 | 1993-03-23 | General Electric Company | Heat shield for a compressor/stator structure |
US5165848A (en) * | 1991-07-09 | 1992-11-24 | General Electric Company | Vane liner with axially positioned heat shields |
US5174714A (en) * | 1991-07-09 | 1992-12-29 | General Electric Company | Heat shield mechanism for turbine engines |
US5314304A (en) * | 1991-08-15 | 1994-05-24 | The United States Of America As Represented By The Secretary Of The Air Force | Abradeable labyrinth stator seal |
US5169159A (en) * | 1991-09-30 | 1992-12-08 | General Electric Company | Effective sealing device for engine flowpath |
US5292138A (en) * | 1992-09-21 | 1994-03-08 | General Elecric Company | Rotor to rotor split ring seal |
US5524846A (en) * | 1993-12-21 | 1996-06-11 | The Boeing Company | Fire protection system for airplanes |
WO1995021319A1 (en) * | 1994-02-01 | 1995-08-10 | United Technologies Corporation | Honeycomb abradable seals |
DE10020673C2 (de) * | 2000-04-27 | 2002-06-27 | Mtu Aero Engines Gmbh | Ringstruktur in Metallbauweise |
US6382905B1 (en) * | 2000-04-28 | 2002-05-07 | General Electric Company | Fan casing liner support |
GB2382380A (en) * | 2001-11-24 | 2003-05-28 | Rolls Royce Plc | A removable abradable lining for the casing assembly of a gas turbine engine |
DE102004010236A1 (de) * | 2004-03-03 | 2005-09-15 | Mtu Aero Engines Gmbh | Ringstruktur in Metallbauweise |
DE102004018585B4 (de) * | 2004-04-16 | 2013-12-05 | Rolls-Royce Deutschland Ltd & Co Kg | Triebwerkeinlaufkonus für ein Gasturbinentriebwerk |
US20090053045A1 (en) * | 2007-08-22 | 2009-02-26 | General Electric Company | Turbine Shroud for Gas Turbine Assemblies and Processes for Forming the Shroud |
FR2922950B1 (fr) * | 2007-10-31 | 2014-05-09 | Snecma | Cartouche de materiau abradable |
US20110206502A1 (en) * | 2010-02-25 | 2011-08-25 | Samuel Ross Rulli | Turbine shroud support thermal shield |
FR2979664B1 (fr) * | 2011-09-01 | 2017-10-13 | Snecma | Paroi stator de turbomachine recouverte d'un revetement abradable a faible rugosite aerodynamique |
US9574455B2 (en) | 2012-07-16 | 2017-02-21 | United Technologies Corporation | Blade outer air seal with cooling features |
JP6353056B2 (ja) * | 2013-09-06 | 2018-07-04 | ゼネラル・エレクトリック・カンパニイ | 第1のハニカム層および第2のハニカム層ならびにこれらの間の穿孔された中間シールプレートを備えるガスタービン用積層シールアセンブリ |
US20170089213A1 (en) | 2015-09-28 | 2017-03-30 | United Technologies Corporation | Duct with additive manufactured seal |
US10472980B2 (en) * | 2017-02-14 | 2019-11-12 | General Electric Company | Gas turbine seals |
US11674396B2 (en) | 2021-07-30 | 2023-06-13 | General Electric Company | Cooling air delivery assembly |
US11674405B2 (en) | 2021-08-30 | 2023-06-13 | General Electric Company | Abradable insert with lattice structure |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126149A (en) * | 1964-03-24 | Foamed aluminum honeycomb motor | ||
GB450524A (en) * | 1934-10-15 | 1935-04-23 | Andre Abel Auguste Brugier | Improvements in or relating to heat-insulating panels |
US2477852A (en) * | 1945-07-04 | 1949-08-02 | Owens Corning Fiberglass Corp | Structural panel construction |
US2963307A (en) * | 1954-12-28 | 1960-12-06 | Gen Electric | Honeycomb seal |
US2952442A (en) * | 1957-05-28 | 1960-09-13 | Studebaker Packard Corp | Rotating shroud |
US3068016A (en) * | 1958-03-31 | 1962-12-11 | Gen Motors Corp | High temperature seal |
US3053694A (en) * | 1961-02-20 | 1962-09-11 | Gen Electric | Abradable material |
US3146992A (en) * | 1962-12-10 | 1964-09-01 | Gen Electric | Turbine shroud support structure |
GB1085329A (xx) * | 1964-01-21 | |||
GB995228A (en) * | 1964-05-08 | 1965-06-16 | Rolls Royce | Bladed structure, for example, for a gas turbine engine compressor |
US3339933A (en) * | 1965-02-24 | 1967-09-05 | Gen Electric | Rotary seal |
US3365172A (en) * | 1966-11-02 | 1968-01-23 | Gen Electric | Air cooled shroud seal |
-
1966
- 1966-11-23 US US596613A patent/US3423070A/en not_active Expired - Lifetime
-
1967
- 1967-06-13 DE DE19671551183 patent/DE1551183A1/de active Pending
- 1967-07-17 CH CH1015767A patent/CH473307A/de not_active IP Right Cessation
- 1967-07-17 BE BE701461A patent/BE701461A/xx unknown
- 1967-07-28 NL NL6710449A patent/NL6710449A/xx unknown
- 1967-08-21 GB GB38437/67A patent/GB1175287A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH473307A (de) | 1969-05-31 |
US3423070A (en) | 1969-01-21 |
NL6710449A (xx) | 1968-05-24 |
DE1551183A1 (de) | 1970-04-16 |
GB1175287A (en) | 1969-12-23 |