Wall made from a composite material reinforced so as to limit the spread of a crack in a direction
US10144498B2 · kind B2 · utility
0Cited by
4References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2012 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Mar 19, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249921
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention relates to a wall made from a composite material comprising at least two layers of fibers (18, 18′) embedded in a resin matrix, a crack being able to spread in said wall in a direction of propagation, characterized in that it comprises at least one longilineal metal reinforcement (20), oriented in a direction secant to the direction of propagation, inserted between two layers of fibers (18, 18′) of the wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.