CH606775A5 - - Google Patents
Info
- Publication number
- CH606775A5 CH606775A5 CH732476A CH732476A CH606775A5 CH 606775 A5 CH606775 A5 CH 606775A5 CH 732476 A CH732476 A CH 732476A CH 732476 A CH732476 A CH 732476A CH 606775 A5 CH606775 A5 CH 606775A5
- Authority
- CH
- Switzerland
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
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/10—Anti- vibration means
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
- F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752543689 DE2543689C2 (de) | 1975-09-30 | Anordnung zur Lagestabilisierung von Läufern großer axialer Dampfturbinen |
Publications (1)
Publication Number | Publication Date |
---|---|
CH606775A5 true CH606775A5 (zh) | 1978-11-15 |
Family
ID=5957887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH732476A CH606775A5 (zh) | 1975-09-30 | 1976-06-10 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4050845A (zh) |
JP (1) | JPS5243008A (zh) |
CH (1) | CH606775A5 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1347153A1 (de) * | 1998-07-14 | 2003-09-24 | ALSTOM (Switzerland) Ltd | Berührungsloses Abdichten von Spalten Gasturbinen |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51716A (en) * | 1974-06-24 | 1976-01-06 | Takenaka Komuten Co | Kosokozomotsuno kochikukoho |
US4589823A (en) * | 1984-04-27 | 1986-05-20 | General Electric Company | Rotor blade tip |
US6375416B1 (en) * | 1993-07-15 | 2002-04-23 | Kevin J. Farrell | Technique for reducing acoustic radiation in turbomachinery |
US5653579A (en) * | 1995-11-14 | 1997-08-05 | Solar Turbines Incorporated | Ceramic blade with tip seal |
US6390770B1 (en) * | 1998-06-17 | 2002-05-21 | Hitachi Construction Machinery Co., Ltd. | Fan device and shroud |
US6231301B1 (en) | 1998-12-10 | 2001-05-15 | United Technologies Corporation | Casing treatment for a fluid compressor |
JP2002122151A (ja) * | 2000-08-09 | 2002-04-26 | Nsk Ltd | 転がり軸受 |
US11492910B2 (en) | 2019-11-27 | 2022-11-08 | General Electric Company | Damper seals for rotating drums in turbomachines |
GB202005022D0 (en) | 2020-04-06 | 2020-05-20 | Rolls Royce Plc | Gearboxes for aircraft gas turbine engines |
GB202005025D0 (en) | 2020-04-06 | 2020-05-20 | Rolls Royce Plc | Gearboxes for aircraft gas turbine engines |
GB202005033D0 (en) * | 2020-04-06 | 2020-05-20 | Rolls Royce Plc | Gearboxes for aircraft gas turbine engines |
GB202005028D0 (en) * | 2020-04-06 | 2020-05-20 | Rolls Royce Plc | Gearboxes for aircraft gas turbine engines |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE313128C (zh) * | ||||
US941395A (en) * | 1905-05-02 | 1909-11-30 | Westinghouse Machine Co | Elastic-fluid turbine. |
US930907A (en) * | 1907-01-02 | 1909-08-10 | George Westinghouse | Turbine blade and vane. |
CH134451A (de) * | 1928-01-07 | 1929-07-31 | Oerlikon Maschf | Vorrichtung zur Verminderung von Spaltverlusten zwischen Turbinenleit- und Laufrädern. |
US2045918A (en) * | 1933-12-29 | 1936-06-30 | Baldwin Southwark Corp | Cavitation control means for blade periphery |
US1999711A (en) * | 1934-02-09 | 1935-04-30 | Westinghouse Electric & Mfg Co | Turbine apparatus |
BE533093A (zh) * | 1953-11-12 | 1954-11-30 | ||
FR1193436A (fr) * | 1957-03-25 | 1959-11-03 | Gen Electric | Joint d'étanchéité sous pression formant un palier à air |
US3037457A (en) * | 1959-08-26 | 1962-06-05 | Gen Electric | Pumps |
US3110527A (en) * | 1959-10-29 | 1963-11-12 | Gen Electric | Hydrostatic bearing |
GB1087514A (en) * | 1965-04-09 | 1967-10-18 | Hitachi Ltd | Arrangement for damping vibration of steam-turbine blades |
-
1976
- 1976-06-10 CH CH732476A patent/CH606775A5/xx not_active IP Right Cessation
- 1976-09-22 US US05/725,526 patent/US4050845A/en not_active Expired - Lifetime
- 1976-09-29 JP JP51117095A patent/JPS5243008A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1347153A1 (de) * | 1998-07-14 | 2003-09-24 | ALSTOM (Switzerland) Ltd | Berührungsloses Abdichten von Spalten Gasturbinen |
Also Published As
Publication number | Publication date |
---|---|
JPS5243008A (en) | 1977-04-04 |
DE2543689A1 (zh) | 1976-05-13 |
US4050845A (en) | 1977-09-27 |
DE2543689B1 (de) | 1976-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |