Filament-reinforced composite material with load-aligned filament windings
US11015415B2 · kind B2 · utility
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7References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 16, 2018 |
| Grant date | May 25, 2021 |
| Priority date | — |
| Expiry date | Nov 21, 2038 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B33/129
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A filament-reinforced composite material having with load-aligned filament windings enables improvement of mechanical properties for specific loading of parts made from the material. The orientation of the winding within the part may be changed depending on an orientation of an external load to the part. In one example, the part may be a slip in a frac plug or a bridge plug in a downhole application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.