DE1946826C3 - Läufer einer Axialströmungsmaschine - Google Patents
Läufer einer AxialströmungsmaschineInfo
- Publication number
- DE1946826C3 DE1946826C3 DE1946826A DE1946826A DE1946826C3 DE 1946826 C3 DE1946826 C3 DE 1946826C3 DE 1946826 A DE1946826 A DE 1946826A DE 1946826 A DE1946826 A DE 1946826A DE 1946826 C3 DE1946826 C3 DE 1946826C3
- Authority
- DE
- Germany
- Prior art keywords
- blade
- rotor
- columns
- prismatic
- carrier
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4413168 | 1968-09-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1946826A1 DE1946826A1 (de) | 1970-04-09 |
DE1946826B2 DE1946826B2 (de) | 1973-12-20 |
DE1946826C3 true DE1946826C3 (de) | 1974-07-18 |
Family
ID=10431932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1946826A Expired DE1946826C3 (de) | 1968-09-17 | 1969-09-16 | Läufer einer Axialströmungsmaschine |
Country Status (5)
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE791162A (fr) * | 1971-11-10 | 1973-03-01 | Penny Robert N | Rotor de turbine |
US3881845A (en) * | 1973-07-02 | 1975-05-06 | Norton Co | Ceramic turbine wheel |
US4650394A (en) * | 1984-11-13 | 1987-03-17 | United Technologies Corporation | Coolable seal assembly for a gas turbine engine |
US4642024A (en) * | 1984-12-05 | 1987-02-10 | United Technologies Corporation | Coolable stator assembly for a rotary machine |
US4650395A (en) * | 1984-12-21 | 1987-03-17 | United Technologies Corporation | Coolable seal segment for a rotary machine |
US4767260A (en) * | 1986-11-07 | 1988-08-30 | United Technologies Corporation | Stator vane platform cooling means |
US4784573A (en) * | 1987-08-17 | 1988-11-15 | United Technologies Corporation | Turbine blade attachment |
US4784572A (en) * | 1987-10-14 | 1988-11-15 | United Technologies Corporation | Circumferentially bonded rotor |
US4813848A (en) * | 1987-10-14 | 1989-03-21 | United Technologies Corporation | Turbine rotor disk and blade assembly |
GB2268100B (en) * | 1992-06-09 | 1996-06-12 | Turbine Blading Ltd | Turbine rotors |
FR2700130B1 (fr) * | 1993-01-06 | 1995-02-03 | Snecma | Procédé de fabrication d'un rotor monobloc à aubes creuses et rotor monobloc à aubes creuses. |
US5823745A (en) * | 1996-08-01 | 1998-10-20 | General Electric Co. | Method of repairing a steam turbine rotor |
GB9713395D0 (en) * | 1997-06-25 | 1997-08-27 | Rolls Royce Plc | Improvements in or relating to the friction welding of components |
GB0408497D0 (en) * | 2004-04-16 | 2004-05-19 | Rolls Royce Plc | Turbine blisk |
US7891952B2 (en) * | 2006-11-28 | 2011-02-22 | General Electric Company | Rotary machine components and methods of fabricating such components |
US20110150658A1 (en) * | 2009-12-22 | 2011-06-23 | General Electric Company | Rotating hardware and process therefor |
EP2586969B1 (en) * | 2011-10-28 | 2020-03-25 | United Technologies Corporation | Spoked Rotor for a Gas Turbine Engine |
US9938831B2 (en) | 2011-10-28 | 2018-04-10 | United Technologies Corporation | Spoked rotor for a gas turbine engine |
-
1968
- 1968-09-17 GB GB4413168A patent/GB1266505A/en not_active Expired
-
1969
- 1969-09-09 US US856425A patent/US3588276A/en not_active Expired - Lifetime
- 1969-09-10 FR FR6930774A patent/FR2018233A1/fr not_active Withdrawn
- 1969-09-16 DE DE1946826A patent/DE1946826C3/de not_active Expired
- 1969-09-17 CH CH1403669A patent/CH513323A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH513323A (fr) | 1971-09-30 |
FR2018233A1 (US07655688-20100202-C00086.png) | 1970-05-29 |
GB1266505A (US07655688-20100202-C00086.png) | 1972-03-08 |
US3588276A (en) | 1971-06-28 |
DE1946826B2 (de) | 1973-12-20 |
DE1946826A1 (de) | 1970-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) |