Seal contact pressure uniformity by inserting connection at bead corners
US10522847B2 · kind B2 · utility
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0References
13Claims
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Key dates
| Filing date | Oct 31, 2016 |
| Grant date | Dec 31, 2019 |
| Priority date | — |
| Expiry date | Jan 12, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A number of variations may include a product that may include a fuel cell stack assembly that may include at least one bipolar plate including at least one first raised bead which may include a first split corner which may include a first connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.