Ballistic-resistant structural insulated panels
US10132597B2 · kind B2 · utility
3Cited by
41References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2014 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | Dec 17, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41H5/0457
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention provides structural insulated panels which may afford protection from blast and ballistics events. The inventive structural insulated panel comprises a metal sheet, a polyurethane or polyisocyanurate foam and a polycarbonate sheet, film or laminate. Due to the materials of their construction, the inventive panels are light weight and a plurality of such panels may be quickly and easily assembled into sturdy, insulated, temporary or permanent shelters for protection in a variety of situations and environments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.