CH496163A - Turbomaschinenlaufrad - Google Patents
TurbomaschinenlaufradInfo
- Publication number
- CH496163A CH496163A CH1944469A CH1944469A CH496163A CH 496163 A CH496163 A CH 496163A CH 1944469 A CH1944469 A CH 1944469A CH 1944469 A CH1944469 A CH 1944469A CH 496163 A CH496163 A CH 496163A
- Authority
- CH
- Switzerland
- Prior art keywords
- turbomachine impeller
- turbomachine
- impeller
- 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
- F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
-
- 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
- F01D5/24—Blade-to-blade connections, e.g. for damping vibrations using wire or the like
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 |
---|---|---|---|
US78853869A | 1969-01-02 | 1969-01-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH496163A true CH496163A (de) | 1970-09-15 |
Family
ID=25144797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1944469A CH496163A (de) | 1969-01-02 | 1969-12-30 | Turbomaschinenlaufrad |
Country Status (3)
Country | Link |
---|---|
US (1) | US3527546A (de) |
CH (1) | CH496163A (de) |
NL (1) | NL6919299A (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3778190A (en) * | 1971-10-01 | 1973-12-11 | Gen Electric | Bucket cover attachment |
JPS5395406A (en) * | 1977-02-02 | 1978-08-21 | Hitachi Ltd | Connection structure for vane |
US4407634A (en) * | 1981-09-08 | 1983-10-04 | Northern Engineering Industries Plc | Axial-flow steam turbine wheel |
US5984638A (en) * | 1994-08-12 | 1999-11-16 | Elliott Turbomachinery Co., Inc. | Turbomachine radial impeller vibration constraining and damping mechanism |
US20070036642A1 (en) * | 2005-08-10 | 2007-02-15 | The Boeing Company | Bridged inducer |
US8734085B2 (en) | 2009-08-17 | 2014-05-27 | Pratt & Whitney Canada Corp. | Turbine section architecture for gas turbine engine |
TWI418708B (zh) * | 2011-03-25 | 2013-12-11 | Delta Electronics Inc | 葉輪結構 |
CN102691674A (zh) * | 2011-03-25 | 2012-09-26 | 台达电子工业股份有限公司 | 叶轮结构 |
ITUB20152313A1 (it) * | 2015-07-20 | 2017-01-20 | Nuovo Pignone Tecnologie Srl | Girante senza contro-disco per turbomacchina a rigidita migliorata |
US11028778B2 (en) | 2018-09-27 | 2021-06-08 | Pratt & Whitney Canada Corp. | Engine with start assist |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US937006A (en) * | 1906-03-03 | 1909-10-12 | Allis Chalmers | Steam-turbine. |
CH272378A (de) * | 1949-02-17 | 1950-12-15 | Escher Wyss Ag | Beschaufelung an Rotoren von axial durchströmten, verwundene Schaufeln aufweisenden Kreiselmaschinen, insbesondere von Dampf-, Gasturbinen und Verdichtern. |
GB696557A (en) * | 1950-03-24 | 1953-09-02 | Bbc Brown Boveri & Cie | Vibration damper for the blades of elastic fluid turbines, compressors and the like |
US3131461A (en) * | 1961-04-20 | 1964-05-05 | Carrier Corp | Method of making vibration damped turbo machinery |
-
1969
- 1969-01-02 US US788538A patent/US3527546A/en not_active Expired - Lifetime
- 1969-12-23 NL NL6919299A patent/NL6919299A/xx unknown
- 1969-12-30 CH CH1944469A patent/CH496163A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US3527546A (en) | 1970-09-08 |
NL6919299A (de) | 1970-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |