Method for manufacturing a blade for a gas turbine, turbine blade and gas turbine
US12234743B2 · kind B2 · utility
0Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 2023 |
| Grant date | Feb 25, 2025 |
| Priority date | — |
| Expiry date | Dec 2, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2260/22141
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method for manufacturing a blade for a gas turbine includes forming a blade body, forming a groove in an outer surface of the blade body, positioning a cover on the blade body such that it covers the groove and such that an outer surface of the cover forms a continuous surface with the outer surface of the blade body, and joining the cover to the blade body so that the cover and the groove define a cooling channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.