Fuel cell system
US12431522B2 · kind B2 · utility
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6Claims
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Assignee
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Key dates
| Filing date | Feb 27, 2022 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Feb 28, 2044 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A fuel cell system comprises a stack case in which there is accommodated a fuel cell stack in which unit cells are stacked. An opening is formed in an end part in the stack case. In this opening, cell voltage detection terminals, which are electrically connected to electrodes of the unit cells, are exposed. The opening is closed by a closing member in which filter bodies are retained. When the opening is viewed from the front, the filter bodies are arranged at positions that do not overlap with the cell voltage detection terminals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.