Blade fixing relief mismatch
US7156621B2 · kind B2 · utility
12Cited by
19References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 14, 2004 |
| Grant date | Jan 2, 2007 |
| Priority date | — |
| Expiry date | May 14, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49995
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A blade fixing and blade mounting slot arrangement for a gas turbine engine has a mismatch fit along a portion of the length of the blade fixing and slot where contact stress would otherwise be maximal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.