Cell stack assembly structure for fuel cell
US4692391A · kind A · utility
27Cited by
7References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 12, 1986 |
| Grant date | Sep 8, 1987 |
| Priority date | — |
| Expiry date | Jun 12, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Herein disclosed is a cell stack assembly structure for a fuel cell, comprising a plurality of units each of which is composed of a plurality of cell elements laminated in advance and which are stacked and fastened under a predetermined pressure to construct a cell stack assembly. Each of a plurality of end plates is interposed between any adjacent two of the units. Removable pressure means are provided for fastening under a predetermined pressure any two of the end plates, that are positioned at the two ends of a corresponding one of the units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.