CH475471A - Turbine blade - Google Patents
Turbine bladeInfo
- Publication number
- CH475471A CH475471A CH1664867A CH1664867A CH475471A CH 475471 A CH475471 A CH 475471A CH 1664867 A CH1664867 A CH 1664867A CH 1664867 A CH1664867 A CH 1664867A CH 475471 A CH475471 A CH 475471A
- Authority
- CH
- Switzerland
- Prior art keywords
- turbine blade
- turbine
- blade
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/20—Specially-shaped blade tips to seal space between tips and stator
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 |
---|---|---|---|
AT1168766A AT262333B (en) | 1966-12-20 | 1966-12-20 | Turbine blade formation |
Publications (1)
Publication Number | Publication Date |
---|---|
CH475471A true CH475471A (en) | 1969-07-15 |
Family
ID=3630135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1664867A CH475471A (en) | 1966-12-20 | 1967-11-27 | Turbine blade |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT262333B (en) |
CH (1) | CH475471A (en) |
DE (1) | DE1576953A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2560929A1 (en) * | 1984-03-10 | 1985-09-13 | Rolls Royce | IMPROVEMENTS TO TURBO-MACHINE ROTOR FINS |
EP0317432A1 (en) * | 1987-11-19 | 1989-05-24 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Compressor blade with dissymmetrical tongues |
EP0916811A3 (en) * | 1997-11-17 | 2000-08-23 | General Electric Company | Ribbed turbine blade tip |
EP2309098A1 (en) * | 2009-09-30 | 2011-04-13 | Siemens Aktiengesellschaft | Airfoil and corresponding guide vane, blade, gas turbine and turbomachine |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4439726A1 (en) * | 1994-11-09 | 1996-05-15 | Siemens Ag | Rotor wheel for electric ventilator or fan |
US6234747B1 (en) * | 1999-11-15 | 2001-05-22 | General Electric Company | Rub resistant compressor stage |
DE10047307A1 (en) | 2000-09-25 | 2002-08-01 | Alstom Switzerland Ltd | sealing arrangement |
JP6159151B2 (en) * | 2013-05-24 | 2017-07-05 | 三菱日立パワーシステムズ株式会社 | Turbine blade |
US11225874B2 (en) * | 2019-12-20 | 2022-01-18 | Raytheon Technologies Corporation | Turbine engine rotor blade with castellated tip surface |
-
1966
- 1966-12-20 AT AT1168766A patent/AT262333B/en active
-
1967
- 1967-11-27 CH CH1664867A patent/CH475471A/en not_active IP Right Cessation
- 1967-11-28 DE DE19671576953 patent/DE1576953A1/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2560929A1 (en) * | 1984-03-10 | 1985-09-13 | Rolls Royce | IMPROVEMENTS TO TURBO-MACHINE ROTOR FINS |
EP0317432A1 (en) * | 1987-11-19 | 1989-05-24 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Compressor blade with dissymmetrical tongues |
FR2623569A1 (en) * | 1987-11-19 | 1989-05-26 | Snecma | VANE OF COMPRESSOR WITH DISSYMMETRIC LETTLE LETCHES |
US4875831A (en) * | 1987-11-19 | 1989-10-24 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Compressor rotor blade having a tip with asymmetric lips |
EP0916811A3 (en) * | 1997-11-17 | 2000-08-23 | General Electric Company | Ribbed turbine blade tip |
EP2309098A1 (en) * | 2009-09-30 | 2011-04-13 | Siemens Aktiengesellschaft | Airfoil and corresponding guide vane, blade, gas turbine and turbomachine |
Also Published As
Publication number | Publication date |
---|---|
AT262333B (en) | 1968-06-10 |
DE1576953A1 (en) | 1970-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |