Turbine blisk including ceramic matrix composite blades and methods of manufacture
US10280768B2 · kind B2 · utility
6Cited by
22References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 10, 2015 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Jul 15, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
In some embodiments, an apparatus includes a disk, a coupling member and a set of blades. The coupling member has a first surface and a second surface, and defines a set of openings between the first surface and the second surface. The first surface is configured to be coupled to the outer surface of the disk. A portion of each blade from the set of blades is disposed within an opening from the set of openings when the first surface of the coupling member is coupled to the outer surface of the disk such that the blade is coupled to the disk.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.