Aircraft floor and interior panels using edge coated honeycomb
US7988809B2 · kind B2 · utility
30Cited by
13References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2006 |
| Grant date | Aug 2, 2011 |
| Priority date | — |
| Expiry date | Jun 8, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24165
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Aircraft floor and interior panels where core-skin bonding is improved between honeycomb and composite face sheets (skins) by applying a polyamide and/or rubber-containing adhesive to the edge of the honeycomb prior to bonding. Edge coating of the honeycomb allows one to reduce panel weight without reducing the performance parameters that are required for different types of aircraft floor and interior panels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.