Forged cast forged outer case for a gas turbine engine
US11649737B2 · kind B2 · utility
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16References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 2020 |
| Grant date | May 16, 2023 |
| Priority date | — |
| Expiry date | Nov 9, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2300/175
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A case for a gas turbine engine includes a cast case section cast case section configured to be welded between a forward case section and an aft case section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.