GB190604007A - Improvements in and connected with the Fixing of Steam Turbine Blades. - Google Patents
Improvements in and connected with the Fixing of Steam Turbine Blades.Info
- Publication number
- GB190604007A GB190604007A GB190604007DA GB190604007A GB 190604007 A GB190604007 A GB 190604007A GB 190604007D A GB190604007D A GB 190604007DA GB 190604007 A GB190604007 A GB 190604007A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piece
- ring
- blades
- groove
- turbine blades
- 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
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
4007. Wilson, J. Feb. 17. Elastic-fluid turbines.-Relates to devices for fixing turbine blades to the drum or casing. The blades e; Figs. 1 and 9, have L-shaped roots d, the limbs being wedge-shaped in cross-section and dovetailed so that one limb of each blade can be inserted in a ring-piece c, which is placed in a dovetailed groove b, Fig. 4, in the drum or casing. Filling- pieces f are then caulked into the spaces between the projecting limbs of the blade roots so that the blades are held both by axial and circumferential pressure. The ring-piece may project or be flush with the edge of the groove, and a shallow slot may be formed in the ring-piece and in one side of the groove into which the metal is forced by the caulking and which assists in securing the parts. The angle of the blades is varied by altering the angle of the slots in the ring-piece.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190604007T | 1906-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190604007A true GB190604007A (en) | 1906-12-06 |
Family
ID=32433340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190604007D Expired GB190604007A (en) | 1906-02-17 | 1906-02-17 | Improvements in and connected with the Fixing of Steam Turbine Blades. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190604007A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2715011A (en) * | 1949-07-19 | 1955-08-09 | Maschf Augsburg Nuernberg Ag | Ceramic blade for turbine engine |
-
1906
- 1906-02-17 GB GB190604007D patent/GB190604007A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2715011A (en) * | 1949-07-19 | 1955-08-09 | Maschf Augsburg Nuernberg Ag | Ceramic blade for turbine engine |
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