Ballistic-resistant articles
US8993087B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Dec 23, 2010 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | Dec 1, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31757
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A ballistic-resistant article includes a stack of sheets containing reinforcing linear tension members, the direction of the linear tension members within the stack being no unidirectionally, wherein some of the linear tension members are linear tension members comprising high molecular weight polyethylene and some of the linear tension members comprise aramid. A sheet and a consolidated sheet package contain the ballistic-resistant article, and a method of manufacturing produces the ballistic-resistant article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.