Grid structures
US5330599A · kind A · utility
4Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 1988 |
| Grant date | Jul 19, 1994 |
| Priority date | — |
| Expiry date | Dec 19, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/198
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Integrally formed grid structures made of composite graphite-epoxy material are disclosed in which graphite fibers extend three-dimensionally in at least three different directions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.