Pultruded member with functional features
US5492743A · kind A · utility
13Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1992 |
| Grant date | Feb 20, 1996 |
| Priority date | — |
| Expiry date | Dec 21, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/139
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A pultruded composite member having a longitudinal axis comprising a plurality of reinforcing fibers in a solid polymer matrix, said member having embedded at least one functional feature having been incorporated therein during its manufacture when the fiber reinforced liquid polymer was pulled through a pultrusion apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.