Relating to pipe
US8708606B2 · kind B2 · utility
1Cited by
66References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 15, 2008 |
| Grant date | Apr 29, 2014 |
| Priority date | — |
| Expiry date | Feb 21, 2030 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L59/141
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A pipeline 100 comprising an outer rigid conduit 30, which is formed of a composite material, the composite material being arranged such that thermal expansion in the longitudinal direction is an effective longitudinal CTE from zero to about −/+10×10−6° K−1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.