BE634692A - - Google Patents
Info
- Publication number
- BE634692A BE634692A BE634692DA BE634692A BE 634692 A BE634692 A BE 634692A BE 634692D A BE634692D A BE 634692DA BE 634692 A BE634692 A BE 634692A
- Authority
- BE
- Belgium
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
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- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
- F01D5/303—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot
- F01D5/3038—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot the slot having inwardly directed abutment faces on both sides
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S416/00—Fluid reaction surfaces, i.e. impellers
- Y10S416/50—Vibration damping features
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
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 |
|---|---|---|---|
| FR903628A FR1382057A (fr) | 1962-07-11 | 1962-07-11 | Perfectionnement aux ailetages de turbines à vapeur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE634692A true BE634692A (US07217764-20070515-C00014.png) | 1963-11-18 |
Family
ID=8782949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE634692D BE634692A (US07217764-20070515-C00014.png) | 1962-07-11 |
Country Status (7)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2337251A1 (fr) * | 1975-12-29 | 1977-07-29 | Europ Turb Vapeur | Etage mobile de turbomachine |
| FR2517739A1 (fr) * | 1981-12-09 | 1983-06-10 | Snecma | Dispositif de montage et de fixation d'aubes a pied marteau de compresseur et de turbine et procede de montage |
| US4474534A (en) * | 1982-05-17 | 1984-10-02 | General Dynamics Corp. | Axial flow fan |
| US4576551A (en) * | 1982-06-17 | 1986-03-18 | The Garrett Corporation | Turbo machine blading |
| US4533298A (en) * | 1982-12-02 | 1985-08-06 | Westinghouse Electric Corp. | Turbine blade with integral shroud |
| US4602412A (en) * | 1982-12-02 | 1986-07-29 | Westinghouse Electric Corp. | Method for assembling in a circular array turbine blades each with an integral shroud |
| US4643645A (en) * | 1984-07-30 | 1987-02-17 | General Electric Company | Stage for a steam turbine |
| FR2612249B1 (fr) * | 1987-03-12 | 1992-02-07 | Alsthom | Aubage mobile pour turbines a vapeur |
| US4765046A (en) * | 1987-05-22 | 1988-08-23 | Westinghouse Electric Corp. | Row assembly process for integral shroud blades |
| US5509784A (en) * | 1994-07-27 | 1996-04-23 | General Electric Co. | Turbine bucket and wheel assembly with integral bucket shroud |
| DE19520274A1 (de) * | 1995-06-02 | 1996-12-05 | Abb Management Ag | Vorrichtung und Verfahren zur Montage von Laufschaufeln |
| EP1028232A1 (de) * | 1999-02-12 | 2000-08-16 | ABB Alstom Power (Schweiz) AG | Befestigung von Laufschaufeln einer Strömungsmaschine |
| DE59906856D1 (de) * | 1999-02-12 | 2003-10-09 | Alstom Switzerland Ltd | Befestigung von Laufschaufeln einer Strömungsmachine |
| DE10014189A1 (de) * | 2000-03-23 | 2001-09-27 | Alstom Power Nv | Befestigung der Beschaufelung einer Strömungsmaschine |
| US6454534B1 (en) | 2000-12-21 | 2002-09-24 | General Electric Company | Flush bucket cover |
| US7344359B2 (en) * | 2005-06-02 | 2008-03-18 | General Electric Company | Methods and systems for assembling shrouded turbine bucket and tangential entry dovetail |
| DE102005030516A1 (de) * | 2005-06-28 | 2007-01-04 | Man Turbo Ag | Rotor für eine Turbine sowie Verfahren und Vorrichtung zur Herstellung des Rotors |
| DE102008051935A1 (de) * | 2008-10-09 | 2010-04-15 | Mtu Aero Engines Gmbh | Verfahren zum Montieren eines Schaufelkranzes für einen Rotor und Schaufelkranz hierzu |
| DE102009052881A1 (de) | 2009-11-13 | 2011-05-26 | Mtu Aero Engines Gmbh | Gasturbinenschaufel für eine Strömungsmaschine |
| ITFI20130117A1 (it) * | 2013-05-21 | 2014-11-22 | Nuovo Pignone Srl | "turbomachine rotor assembly and method" |
| EP3042737A1 (de) * | 2015-01-12 | 2016-07-13 | Siemens Aktiengesellschaft | Verfahren zur montage von laufschaufeln an einer rotorscheibe sowie spannvorrichtung zur durchführung eines solchen verfahrens |
| RU167493U1 (ru) * | 2016-03-22 | 2017-01-10 | Закрытое акционерное общество "Уральский турбинный завод" | Устройство для сборки бандажей с телом диафрагм паровых турбин |
| JP7021027B2 (ja) * | 2018-08-07 | 2022-02-16 | 株式会社東芝 | タービン動翼 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA468547A (en) * | 1950-10-03 | Albert Lombard Adrian | Manufacture of guide vanes for axial-flow turbines and compressors | |
| GB377593A (en) * | 1931-02-17 | 1932-07-28 | Asea Ab | Method of and means for manufacturing blade rings for radial flow turbines |
| CH157414A (de) * | 1931-09-01 | 1932-09-30 | Oerlikon Maschf | Schaufelschloss an Turbinenbeschaufelungen. |
| US2198784A (en) * | 1937-11-27 | 1940-04-30 | Westinghouse Electric & Mfg Co | Turbine blade vibration damper |
| US2220914A (en) * | 1938-07-30 | 1940-11-12 | Gen Electric | Elastic fluid turbine bucket wheel |
| NL64087C (US07217764-20070515-C00014.png) * | 1946-05-04 | 1900-01-01 | ||
| GB720802A (en) * | 1953-03-10 | 1954-12-29 | Parsons C A & Co Ltd | Improvements in and relating to assembly of blades for turbines and compressors |
| CH349624A (de) * | 1957-03-05 | 1960-10-31 | Oerlikon Maschf | Axiale Strömungsmaschine |
| DE1159965B (de) * | 1961-08-10 | 1963-12-27 | Bbc Brown Boveri & Cie | Einrichtung zur Schwingungsdaempfung an einem Turbinen- oder Verdichter-Schaufelkranz |
-
0
- NL NL295111D patent/NL295111A/xx unknown
- BE BE634692D patent/BE634692A/xx unknown
-
1962
- 1962-07-11 FR FR903628A patent/FR1382057A/fr not_active Expired
-
1963
- 1963-06-25 US US290430A patent/US3328867A/en not_active Expired - Lifetime
- 1963-07-09 GB GB27110/63A patent/GB994537A/en not_active Expired
- 1963-07-09 CH CH851063A patent/CH404694A/de unknown
- 1963-07-11 DE DE19631426778 patent/DE1426778B1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1382057A (fr) | 1964-12-18 |
| US3328867A (en) | 1967-07-04 |
| CH404694A (de) | 1965-12-31 |
| NL295111A (US07217764-20070515-C00014.png) | |
| GB994537A (en) | 1965-06-10 |
| DE1426778B1 (de) | 1969-11-20 |
