Flexible tubular pipe and method of manufacturing same
US6701969B2 · kind B2 · utility
3Cited by
11References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 23, 2002 |
| Grant date | Mar 9, 2004 |
| Priority date | — |
| Expiry date | Oct 23, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2023/225
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A flexible pipe and a method of manufacturing same according to which an inner sheath is surrounded by at least one tensile layer, and an outer sheath of polymeric material consisting of an olefin polymer blended with at least one thermoset elastomer is disposed around the tensile layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.