NL6919299A - - Google Patents
Info
- Publication number
- NL6919299A NL6919299A NL6919299A NL6919299A NL6919299A NL 6919299 A NL6919299 A NL 6919299A NL 6919299 A NL6919299 A NL 6919299A NL 6919299 A NL6919299 A NL 6919299A NL 6919299 A NL6919299 A NL 6919299A
- Authority
- NL
- Netherlands
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78853869A | 1969-01-02 | 1969-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6919299A true NL6919299A (en) | 1970-07-06 |
Family
ID=25144797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6919299A NL6919299A (en) | 1969-01-02 | 1969-12-23 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3527546A (en) |
| CH (1) | CH496163A (en) |
| NL (1) | NL6919299A (en) |
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 |
| US8739513B2 (en) | 2009-08-17 | 2014-06-03 | Pratt & Whitney Canada Corp. | Gas turbine engine exhaust mixer |
| TWI418708B (en) * | 2011-03-25 | 2013-12-11 | Delta Electronics Inc | Impeller structure |
| CN102691674A (en) * | 2011-03-25 | 2012-09-26 | 台达电子工业股份有限公司 | Impeller structure |
| ITUB20152313A1 (en) * | 2015-07-20 | 2017-01-20 | Nuovo Pignone Tecnologie Srl | IMPELLER WITHOUT DISCO FOR TURBOMACCHINA WITH IMPROVED STIFFNESS |
| 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 (en) * | 1949-02-17 | 1950-12-15 | Escher Wyss Ag | Blading on rotors of centrifugal machines with twisted blades, in particular of steam, gas turbines and compressors, through which there is axial flow. |
| 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/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3527546A (en) | 1970-09-08 |
| CH496163A (en) | 1970-09-15 |