Multifilament composites
US3949126A · kind A · utility
18Cited by
4References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 17, 1974 |
| Grant date | Apr 6, 1976 |
| Priority date | — |
| Expiry date | Jun 17, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249924
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A composite structure having isotropic strength properties and comprising a three-dimensional network of reinforcing yarns embedded in a body. The yarns are arranged in a plurality of groups, each group comprising a plurality of yarns arranged parallel with one another. The yarns of at least three of the groups are arranged so that the yarns of each of the three are directed in a mutually orthogonal direction with respect to the other two. At least one other group (or groups of yarns) is directed diagonally to the yarns of at least two of the three mutually orthogonal groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.