CH264713A - Blade carrier with attached blades. - Google Patents
Blade carrier with attached blades.Info
- Publication number
- CH264713A CH264713A CH264713DA CH264713A CH 264713 A CH264713 A CH 264713A CH 264713D A CH264713D A CH 264713DA CH 264713 A CH264713 A CH 264713A
- Authority
- CH
- Switzerland
- Prior art keywords
- blade carrier
- attached blades
- blades
- attached
- blade
- Prior art date
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
- F01D5/3023—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
-
- 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
- F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
-
- 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
- F01D5/3046—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses the rotor having ribs around the circumference
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 |
---|---|---|---|
GB264713X | 1946-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH264713A true CH264713A (en) | 1949-10-31 |
Family
ID=10244152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH264713D CH264713A (en) | 1946-07-19 | 1947-07-10 | Blade carrier with attached blades. |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH264713A (en) |
FR (1) | FR948700A (en) |
GB (1) | GB614678A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2686655A (en) * | 1949-09-02 | 1954-08-17 | Maschf Augsburg Nuernberg Ag | Joint between ceramic and metallic parts |
DE950557C (en) * | 1952-12-23 | 1956-10-11 | Svenska Turbinfab Ab | Fir tree base for blades of axial turbines or compressors |
US5152669A (en) * | 1990-06-26 | 1992-10-06 | Westinghouse Electric Corp. | Turbomachine blade fastening |
US5183389A (en) * | 1992-01-30 | 1993-02-02 | General Electric Company | Anti-rock blade tang |
DE4432999C2 (en) * | 1994-09-16 | 1998-07-30 | Mtu Muenchen Gmbh | Impeller of a turbomachine, in particular an axially flow-through turbine of a gas turbine engine |
US6142737A (en) * | 1998-08-26 | 2000-11-07 | General Electric Co. | Bucket and wheel dovetail design for turbine rotors |
EP1130217B1 (en) * | 2000-03-01 | 2005-05-18 | ALSTOM Technology Ltd | Fixing of blades in a turbomachine |
US6827554B2 (en) * | 2003-02-25 | 2004-12-07 | General Electric Company | Axial entry turbine bucket dovetail with integral anti-rotation key |
CH702203A1 (en) * | 2009-11-10 | 2011-05-13 | Alstom Technology Ltd | Rotor for axial flow turbomachine i.e. gas turbine, in combined cycle power plant, has rotating blades inserted into groove, and blade root comprising inverted-T root with hammer head and adapted to base area of groove in radial direction |
EP2320030B1 (en) * | 2009-11-10 | 2012-12-19 | Alstom Technology Ltd | Rotor and rotor blade for an axial turbomachine |
WO2016195689A1 (en) * | 2015-06-04 | 2016-12-08 | Siemens Energy, Inc. | Attachment system for turbine engine airfoil |
DE102016215907A1 (en) * | 2016-08-24 | 2018-03-01 | Siemens Aktiengesellschaft | Blade, blade ring and turbine |
FR3120905A1 (en) * | 2021-03-16 | 2022-09-23 | Safran Aircraft Engines | Paddle wheel for a turbine |
-
1946
- 1946-07-19 GB GB21683/46A patent/GB614678A/en not_active Expired
-
1947
- 1947-07-01 FR FR948700D patent/FR948700A/en not_active Expired
- 1947-07-10 CH CH264713D patent/CH264713A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR948700A (en) | 1949-08-08 |
GB614678A (en) | 1948-12-20 |
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