JPS5330844B2 - - Google Patents
Info
- Publication number
- JPS5330844B2 JPS5330844B2 JP977275A JP977275A JPS5330844B2 JP S5330844 B2 JPS5330844 B2 JP S5330844B2 JP 977275 A JP977275 A JP 977275A JP 977275 A JP977275 A JP 977275A JP S5330844 B2 JPS5330844 B2 JP S5330844B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- 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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP977275A JPS5330844B2 (ja) | 1975-01-24 | 1975-01-24 | |
| DE2601568A DE2601568B2 (de) | 1975-01-24 | 1976-01-16 | Vorrichtung zum Verbinden von Turbinenschaufeln |
| GB2046/76A GB1503071A (en) | 1975-01-24 | 1976-01-19 | Turbine blade cover attachment |
| US05/650,768 US4028006A (en) | 1975-01-24 | 1976-01-20 | Bucket cover attachment |
| CH71276A CH594810A5 (ja) | 1975-01-24 | 1976-01-21 | |
| CA244,051A CA1040537A (en) | 1975-01-24 | 1976-01-22 | Bucket cover attachment |
| FR7601888A FR2298684A1 (fr) | 1975-01-24 | 1976-01-23 | Joint couvrant pour aubes de turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP977275A JPS5330844B2 (ja) | 1975-01-24 | 1975-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5185011A JPS5185011A (ja) | 1976-07-26 |
| JPS5330844B2 true JPS5330844B2 (ja) | 1978-08-30 |
Family
ID=11729537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP977275A Expired JPS5330844B2 (ja) | 1975-01-24 | 1975-01-24 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4028006A (ja) |
| JP (1) | JPS5330844B2 (ja) |
| CA (1) | CA1040537A (ja) |
| CH (1) | CH594810A5 (ja) |
| DE (1) | DE2601568B2 (ja) |
| FR (1) | FR2298684A1 (ja) |
| GB (1) | GB1503071A (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5394220A (en) * | 1977-01-29 | 1978-08-18 | Masuo Yoshida | Method of dischaging gas in metal mold centrifugal casting |
| JPS5395405A (en) * | 1977-01-31 | 1978-08-21 | Toshiba Corp | Connection device for turbine moving vane |
| JPS54141907A (en) * | 1978-04-03 | 1979-11-05 | Toshiba Corp | Connector for moving blades of turbine |
| JPS5925087B2 (ja) * | 1980-06-04 | 1984-06-14 | 株式会社日立製作所 | タ−ビン動翼連結装置 |
| US4832568A (en) * | 1982-02-26 | 1989-05-23 | General Electric Company | Turbomachine airfoil mounting assembly |
| US5522705A (en) * | 1994-05-13 | 1996-06-04 | United Technologies Corporation | Friction damper for gas turbine engine blades |
| GB2441543B (en) * | 2006-09-07 | 2008-07-23 | Rolls Royce Plc | An array of components |
| FR2940352B1 (fr) * | 2008-12-23 | 2014-11-28 | Snecma | Roue mobile de turbomachine a aubes en materiau composite munies de lechettes metalliques. |
| US8105039B1 (en) * | 2011-04-01 | 2012-01-31 | United Technologies Corp. | Airfoil tip shroud damper |
| JP6732920B2 (ja) * | 2016-01-12 | 2020-07-29 | シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ | タービンブレード用の可撓性ダンパ |
| FR3137125B1 (fr) * | 2022-06-22 | 2024-05-31 | Safran Aircraft Engines | Ensemble aubagé de turbomachine comportant des aubes solidarisées deux à deux au niveau de leurs plateformes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3314652A (en) * | 1966-02-04 | 1967-04-18 | Curtiss Wright Corp | Vibration damped turbo machinery |
| US3572968A (en) * | 1969-04-11 | 1971-03-30 | Gen Electric | Turbine bucket cover |
| US3837761A (en) * | 1971-08-20 | 1974-09-24 | Westinghouse Electric Corp | Guide vanes for supersonic turbine blades |
-
1975
- 1975-01-24 JP JP977275A patent/JPS5330844B2/ja not_active Expired
-
1976
- 1976-01-16 DE DE2601568A patent/DE2601568B2/de active Granted
- 1976-01-19 GB GB2046/76A patent/GB1503071A/en not_active Expired
- 1976-01-20 US US05/650,768 patent/US4028006A/en not_active Expired - Lifetime
- 1976-01-21 CH CH71276A patent/CH594810A5/xx not_active IP Right Cessation
- 1976-01-22 CA CA244,051A patent/CA1040537A/en not_active Expired
- 1976-01-23 FR FR7601888A patent/FR2298684A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2601568C3 (ja) | 1979-09-06 |
| FR2298684B1 (ja) | 1978-11-10 |
| US4028006A (en) | 1977-06-07 |
| JPS5185011A (ja) | 1976-07-26 |
| CA1040537A (en) | 1978-10-17 |
| CH594810A5 (ja) | 1978-01-31 |
| GB1503071A (en) | 1978-03-08 |
| DE2601568B2 (de) | 1979-01-18 |
| DE2601568A1 (de) | 1976-07-29 |
| FR2298684A1 (fr) | 1976-08-20 |