DE2701683A1 - Binde- und daempfungseinrichtung fuer turbinen-rotorschaufeln - Google Patents
Binde- und daempfungseinrichtung fuer turbinen-rotorschaufelnInfo
- Publication number
- DE2701683A1 DE2701683A1 DE19772701683 DE2701683A DE2701683A1 DE 2701683 A1 DE2701683 A1 DE 2701683A1 DE 19772701683 DE19772701683 DE 19772701683 DE 2701683 A DE2701683 A DE 2701683A DE 2701683 A1 DE2701683 A1 DE 2701683A1
- Authority
- DE
- Germany
- Prior art keywords
- binding
- blade
- blades
- damping device
- damper wire
- 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.)
- Withdrawn
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)
- Support Of The Bearing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65083776A | 1976-01-21 | 1976-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2701683A1 true DE2701683A1 (de) | 1977-07-28 |
Family
ID=24610519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772701683 Withdrawn DE2701683A1 (de) | 1976-01-21 | 1977-01-17 | Binde- und daempfungseinrichtung fuer turbinen-rotorschaufeln |
Country Status (10)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9609721D0 (en) * | 1996-05-09 | 1996-07-10 | Rolls Royce Plc | Vibration damping |
| JP5836410B2 (ja) * | 2014-02-27 | 2015-12-24 | 三菱重工業株式会社 | 動翼及び回転機械 |
| US11976565B2 (en) * | 2022-07-27 | 2024-05-07 | Ge Infrastructure Technology Llc | Nested damper pin and vibration dampening system for turbine nozzle or blade |
-
1976
- 1976-11-24 CA CA76266429A patent/CA1048413A/en not_active Expired
- 1976-12-27 JP JP15664676A patent/JPS5290707A/ja active Granted
- 1976-12-28 ES ES454625A patent/ES454625A1/es not_active Expired
-
1977
- 1977-01-12 GB GB110477A patent/GB1507811A/en not_active Expired
- 1977-01-17 DE DE19772701683 patent/DE2701683A1/de not_active Withdrawn
- 1977-01-17 FR FR7701189A patent/FR2339059A1/fr active Granted
- 1977-01-19 CH CH65077A patent/CH616483A5/de not_active IP Right Cessation
- 1977-01-19 IT IT1943377A patent/IT1078378B/it active
- 1977-01-20 SE SE7700596A patent/SE7700596L/ not_active Application Discontinuation
- 1977-01-21 BE BE174286A patent/BE850637A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1078378B (it) | 1985-05-08 |
| GB1507811A (en) | 1978-04-19 |
| CH616483A5 (en) | 1980-03-31 |
| SE7700596L (sv) | 1977-07-22 |
| FR2339059A1 (fr) | 1977-08-19 |
| FR2339059B1 (US20110009641A1-20110113-C00256.png) | 1980-09-05 |
| JPS5290707A (en) | 1977-07-30 |
| BE850637A (fr) | 1977-07-22 |
| CA1048413A (en) | 1979-02-13 |
| JPS5434083B2 (US20110009641A1-20110113-C00256.png) | 1979-10-24 |
| ES454625A1 (es) | 1978-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2307967C2 (de) | Plattform für eine Verdichterschaufel | |
| DE2952023C2 (US20110009641A1-20110113-C00256.png) | ||
| EP0214393B1 (de) | Einrichtung zur Dämpfung von Schaufelschwingungen bei Turbomaschinen | |
| DE3009863C2 (US20110009641A1-20110113-C00256.png) | ||
| DE1090231B (de) | Spaltdichtung zwischen einander benachbarten Schaufeln eines Laufschaufelkranzes einer Dampf- oder Gasturbine | |
| DE3008889A1 (de) | Beschaufelter rotor fuer ein gasturbinentriebwerk | |
| DE60213150T2 (de) | Schwingungsdämpfer für Gasturbinen | |
| DE3413162A1 (de) | Schaufelrad mit verminderter schaufelfussbeanspruchung | |
| DE2503513A1 (de) | Vibrationsdaempfer fuer turbinenblattplattformen | |
| DE1426806A1 (de) | Fluegelkoerpergruppe | |
| WO2004111392A1 (de) | Schaufel und gasturbine | |
| DE3120020A1 (de) | "vibrationsdaempfungsring" | |
| DE10014198A1 (de) | Beschaufelung mit Dämpfungselementen | |
| DE3223164C2 (de) | Turbomaschinenrotorbaugruppe und -laufschaufel | |
| DE2420294A1 (de) | Schaufel-plattform mit verriegelung zur reibungsdaempfung | |
| DE4108085A1 (de) | Laufschaufel fuer ein gasturbinentriebwerk | |
| DE102014101850A1 (de) | Turbinenschaufelspitzenmantel und Spannenmittendämpfer mit Verbindungs- und Kontaktwinkel | |
| DE2217085A1 (de) | Gegliederte huelse fuer turbinenlaschung | |
| EP2805017B1 (de) | Leitschaufelkranz für eine axialströmungsmaschine und verfahren zum auslegen des leitschaufelkranzes | |
| DE2647630B2 (de) | Deckband für einen Laufschaufelkranz einer axial durchströmten Turbine | |
| EP3056677A1 (de) | Schaufel, Deckband und Strömungsmaschine | |
| DE10120532A1 (de) | Vorrichtung und Verfahren zur Befestigung einer Laufschaufel längs einer innerhalb eines Rotors einer axial durchströmten Turbomaschine verlaufenden Umfangsnut | |
| DE2701683A1 (de) | Binde- und daempfungseinrichtung fuer turbinen-rotorschaufeln | |
| EP2399005B1 (de) | Schaufelverband einer strömungsmaschine | |
| DE2246134C3 (de) | Lauf schaufelabdeckung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |