Sealing system for fuel cells
US6261711A · kind A · utility
50Cited by
41References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 1999 |
| Grant date | Jul 17, 2001 |
| Priority date | — |
| Expiry date | Sep 14, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A fluid seal for a fuel cell includes a compressible member on a first fluid flow plate and a gasket disposed within a groove on a second fluid flow plate. The compressible member conforms to a surface of the gasket to form the fluid seal as the two fluid flow plates are compressed together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.