Seals for a gas turbine engine assembly
US10704404B2 · kind B2 · utility
16Cited by
14References
25Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 21, 2016 |
| Grant date | Jul 7, 2020 |
| Priority date | — |
| Expiry date | Aug 15, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A gas turbine engine assembly adapted to separate a high pressure zone from a low pressure zone includes a pressure-activated seal. The pressure-activated seal is arranged in a channel formed between a first component and a second component that opens toward the high pressure zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.