Bonding method which can be applied to fuel cells
US12322839B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2020 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Oct 4, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for bonding a first component (1) with a second component (2), comprising the following steps: —depositing on the first component (1) and/or the second component (2) an adhesive means of a first type, selected from a slow-setting adhesive means (3) or a quick-setting adhesive means (4), —depositing on the first component (1) and/or on the second component (2), an adhesive means of a second type different from the first type, selected from a slow-setting adhesive means (3) or a quick-setting adhesive means (4), —bringing the two components (1,2) into contact, —pressing and—setting the slow-setting adhesive means (3), with application to the assembly of a bipolar plate (6) and to the assembly of a fuel cell (7).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.