GB9724731D0 - Friction damper - Google Patents
Friction damperInfo
- Publication number
- GB9724731D0 GB9724731D0 GBGB9724731.6A GB9724731A GB9724731D0 GB 9724731 D0 GB9724731 D0 GB 9724731D0 GB 9724731 A GB9724731 A GB 9724731A GB 9724731 D0 GB9724731 D0 GB 9724731D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- friction damper
- damper
- friction
- Prior art date
- 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.)
- Ceased
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9724731.6A GB9724731D0 (en) | 1997-11-25 | 1997-11-25 | Friction damper |
EP98309280A EP0918139A3 (de) | 1997-11-25 | 1998-11-12 | Reibungsdämpfer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9724731.6A GB9724731D0 (en) | 1997-11-25 | 1997-11-25 | Friction damper |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9724731D0 true GB9724731D0 (en) | 1998-01-21 |
Family
ID=10822505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9724731.6A Ceased GB9724731D0 (en) | 1997-11-25 | 1997-11-25 | Friction damper |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0918139A3 (de) |
GB (1) | GB9724731D0 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10022244A1 (de) * | 2000-05-08 | 2001-11-15 | Alstom Power Nv | Schaufelanordnung mit Dämpfungselementen |
GB0109033D0 (en) * | 2001-04-10 | 2001-05-30 | Rolls Royce Plc | Vibration damping |
GB0304329D0 (en) * | 2003-02-26 | 2003-04-02 | Rolls Royce Plc | Damper seal |
US6776583B1 (en) * | 2003-02-27 | 2004-08-17 | General Electric Company | Turbine bucket damper pin |
EP1818506A1 (de) | 2006-02-08 | 2007-08-15 | Siemens Aktiengesellschaft | HCF-Beanspruchungsreduktion in Tannenfüssen |
EP1925781A1 (de) * | 2006-11-23 | 2008-05-28 | Siemens Aktiengesellschaft | Schaufelanordnung |
EP3438410B1 (de) | 2017-08-01 | 2021-09-29 | General Electric Company | Dichtungssystem für eine rotationsmaschine |
CN113803115B (zh) * | 2020-06-16 | 2024-04-05 | 中国航发商用航空发动机有限责任公司 | 涡轮叶片缘板阻尼器、涡轮叶片和航空发动机 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2942843A (en) * | 1956-06-15 | 1960-06-28 | Westinghouse Electric Corp | Blade vibration damping structure |
FR1263677A (fr) * | 1960-07-29 | 1961-06-09 | Havilland Engine Co Ltd | Dispositif antivibratoire applicable à des organes rotatifs |
US3181835A (en) * | 1964-01-07 | 1965-05-04 | Carroll C Davis | Blade vibration damping device |
US4480957A (en) * | 1983-04-14 | 1984-11-06 | General Electric Company | Dynamic response modification and stress reduction in dovetail and blade assembly |
FR2665726B1 (fr) * | 1990-08-08 | 1993-07-02 | Snecma | Soufflante de turbomachine a amortisseur dynamique a cames. |
US5156528A (en) * | 1991-04-19 | 1992-10-20 | General Electric Company | Vibration damping of gas turbine engine buckets |
US5478207A (en) | 1994-09-19 | 1995-12-26 | General Electric Company | Stable blade vibration damper for gas turbine engine |
FR2739135B1 (fr) * | 1995-09-21 | 1997-10-31 | Snecma | Agencement amortisseur monte entre des aubes de rotor |
-
1997
- 1997-11-25 GB GBGB9724731.6A patent/GB9724731D0/en not_active Ceased
-
1998
- 1998-11-12 EP EP98309280A patent/EP0918139A3/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0918139A2 (de) | 1999-05-26 |
EP0918139A3 (de) | 2000-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |