CA952026A - Turbine rotor - Google Patents
Turbine rotorInfo
- Publication number
- CA952026A CA952026A CA116,800A CA116800A CA952026A CA 952026 A CA952026 A CA 952026A CA 116800 A CA116800 A CA 116800A CA 952026 A CA952026 A CA 952026A
- Authority
- CA
- Canada
- Prior art keywords
- turbine rotor
- turbine
- rotor
- 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.)
- 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
-
- 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
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 |
---|---|---|---|
JP5603570 | 1970-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA952026A true CA952026A (en) | 1974-07-30 |
Family
ID=13015806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA116,800A Expired CA952026A (en) | 1970-06-29 | 1971-06-28 | Turbine rotor |
Country Status (2)
Country | Link |
---|---|
US (1) | US3728044A (en) |
CA (1) | CA952026A (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5632441B2 (en) * | 1973-11-30 | 1981-07-28 | ||
USRE32737E (en) * | 1980-06-30 | 1988-08-23 | Southern California Edison | Continuous harmonic shrouding |
US4386887A (en) * | 1980-06-30 | 1983-06-07 | Southern California Edison Company | Continuous harmonic shrouding |
US4662824A (en) * | 1984-10-01 | 1987-05-05 | Ortolano Ralph J | Sleeve connectors for turbines |
US4710102A (en) * | 1984-11-05 | 1987-12-01 | Ortolano Ralph J | Connected turbine shrouding |
US4776763A (en) * | 1987-12-02 | 1988-10-11 | Sundstrand Corporation | Mechanical damping of turbine wheel blades |
US5860788A (en) * | 1996-06-14 | 1999-01-19 | Shell Electric Mfg. (Holdings) Co. Ltd. | Low drag fan assembly |
JPH10325302A (en) * | 1997-05-26 | 1998-12-08 | Ishikawajima Harima Heavy Ind Co Ltd | Vibration damping structure for moving blade |
DE102008059836A1 (en) * | 2008-12-01 | 2010-06-02 | Alstom Technology Ltd. | Turbomachine, in particular steam turbine |
FR2940352B1 (en) * | 2008-12-23 | 2014-11-28 | Snecma | MOBILE WHEEL OF A TURBOMACHINE IN MATERIAL COMPOSITE MATERIAL WITH METAL LECHETTES. |
DE102009052883A1 (en) * | 2009-11-13 | 2011-05-19 | Mtu Aero Engines Gmbh | Coupling element for mechanical coupling of blades and rotor |
FR2956152B1 (en) * | 2010-02-09 | 2012-07-06 | Snecma | VIBRATION DAMPING DEVICE BETWEEN ADJACENT BLADE HEADS IN COMPOSITE MATERIAL OF A MOBILE TURBOMACHINE WHEEL. |
DE102010041808B4 (en) * | 2010-09-30 | 2014-10-23 | Siemens Aktiengesellschaft | Blade segment, turbomachinery and process for their preparation |
US8105039B1 (en) * | 2011-04-01 | 2012-01-31 | United Technologies Corp. | Airfoil tip shroud damper |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2310412A (en) * | 1941-03-08 | 1943-02-09 | Westinghouse Electric & Mfg Co | Vibration dampener |
US2610823A (en) * | 1947-02-11 | 1952-09-16 | Gen Electric | Turbine bucket damping arrangement |
US2942843A (en) * | 1956-06-15 | 1960-06-28 | Westinghouse Electric Corp | Blade vibration damping structure |
US2971743A (en) * | 1957-08-14 | 1961-02-14 | Gen Motors Corp | Interlocked blade shrouding |
US3396905A (en) * | 1966-09-28 | 1968-08-13 | Gen Motors Corp | Ducted fan |
-
1971
- 1971-06-25 US US00156914A patent/US3728044A/en not_active Expired - Lifetime
- 1971-06-28 CA CA116,800A patent/CA952026A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3728044A (en) | 1973-04-17 |
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