Fuel cell system
US10461354B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 9, 2016 |
| Grant date | Oct 29, 2019 |
| Priority date | — |
| Expiry date | Apr 25, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A fuel cell system includes a stack case containing a fuel cell stack therein. The stack case includes first and second end plates, first and second side plates, top and bottom cover plates. A top sealing member has a substantially rectangular frame shape and disposed between the top cover plate and each of the first end plate, the second end plate, the first side plate and the second side plate. A bottom sealing member has a substantially rectangular frame shape and disposed between the bottom cover plate and each of the first end plate, the second end plate, the first side plate and the second side plate. At least one of the top sealing member and the bottom sealing member including, at at least one corner of the substantially rectangular frame shape, an extension portion to adjust a peripheral length of the substantially rectangular frame shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.