Retention system for fuel-cell stack manifolds
US6461756B1 · kind B1 · utility
21Cited by
3References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2000 |
| Grant date | Oct 8, 2002 |
| Priority date | — |
| Expiry date | Aug 11, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A fuel-cell stack manifold retention system in which a number of flexible spring loaded belt members adapted to expand, contract and slide are used to hold the manifolds of a fuel-cell stack in place against the faces of the stack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.