Defined lead path for high pressure seal
US7665480B2 · kind B2 · utility
3Cited by
5References
22Claims
0Family size
Inventors
Key dates
| Filing date | Aug 17, 2005 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Aug 17, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/9247
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Embodiments of the present invention are directed to methods and devices for conveying or containing fluids under pressure in which seals are provided with a defined path to vent fluid in the event of a seal failure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.