Floor panel for an aircraft or spacecraft, aircraft or spacecraft, and method for producing a floor panel
US11753831B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 11, 2021 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Oct 22, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/40
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A floor panel for an aircraft or spacecraft. The floor panel has a panel-like portion and an additional structure. A first side of the panel-like portion forms part of a floor surface in the aircraft or spacecraft. The additional structure is connected to the panel-like portion on a second side of the panel-like portion that is opposite the first side. The panel-like portion and the additional structure each comprise a matrix material formed by a thermoplastic material. Endless reinforcing fibers are embedded in the matrix material of the panel-like portion. Discontinuous reinforcing fibers are embedded in the matrix material of the additional structure. An aircraft or spacecraft may have a floor area which is formed by a planar arrangement of floor panels of this type. The method for producing a floor panel for an aircraft or spacecraft is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.