Sandwich panel
US8087719B2 · kind B2 · utility
1Cited by
13References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 20, 2010 |
| Grant date | Jan 3, 2012 |
| Priority date | — |
| Expiry date | May 29, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49622
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A sandwich panel for a vehicle is provided. The sandwich panel includes a first panel defining a plurality of apertures, and a second panel attached to the first panel. The second panel and the first panel define a cavity between the first panel and the second panel. Foam is disposed between the first panel and the second panel. The plurality of apertures of the first panel are operatively configured to receive a tool for pumping expandable foam in between the first panel and the second panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.