Heat shield with stress relieving feature
US7775047B2 · kind B2 · utility
11Cited by
33References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2006 |
| Grant date | Aug 17, 2010 |
| Priority date | — |
| Expiry date | Jun 17, 2029 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2250/182
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A heat shield for a fuel member of a gas turbine engine having at least one heat shield segment having a connection edge with at least one joint receiving portion defined therealong for receiving a welded joint attaching the heat shield segment to a fuel member, each joint receiving portion including a stress relieving feature defined along at least one end thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.