Seal assembly
US12228221B2 · kind B2 · utility
0Cited by
4References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2020 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Apr 19, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
There is provided a seal assembly comprising: a first component and a second component spaced apart from the first component so as to define a passage for the transfer of fluid from an inlet of the seal assembly to an outlet of the seal assembly, wherein the first component comprises a concavity at least partially defining the passage, and wherein no part of the second component extends into the portion of the passage bounded by the concavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.