Composite retention feature
US9506356B2 · kind B2 · utility
6Cited by
33References
16Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 2, 2013 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Mar 2, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49337
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A retention feature for use in a gas turbine engine is disclosed herein. The retention feature includes a ceramic post, an insert, and a braze layer coupling the insert to the ceramic post. The ceramic post includes a body adapted to be coupled to a turbine engine component and a head coupled to the body. The insert is arranged in a space formed in the head and the braze layer extends from the ceramic post to the insert to bond the insert to the ceramic post.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.