Collapsible fuel cells for aircraft
US12391397B2 · kind B2 · utility
0Cited by
5References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 21, 2025 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Jan 21, 2045 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M2250/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A collapsible fuel cell for an aircraft includes an inner textile support substrate having an outer surface including one or more textile crease lines forming a fold pattern and an outer shell layer conforming to the outer surface of the textile support substrate to form the fuel cell. The fuel cell is collapsible along the fold pattern formed by the one or more textile crease lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.