| 发明名称 | Umbilical hose with improved cyclic ovalisation resistance | ||
| 摘要 | A high pressure hose for use within an umbilical includes a hose liner tube surrounded by a first reinforcement layer comprised substantially of ultra high molecular weight polyethylene fibers and a second reinforcement layer surrounding the first reinforcement layer. The second layer comprises at least 50% aramid fibers. The hose has an outer thermoplastic extruded hose jacket. | ||
| 申请公布号 | US9360138(B2) | 申请公布日期 | 2016.06.07 |
| 申请号 | US201214125939 | 申请日期 | 2012.06.13 |
| 申请人 | OCEANEERING INTERNATIONAL SERVICES LIMITED | 发明人 | Thomson Fraser Hynd;Norton Richard Henry |
| 分类号 | F16L11/00;F16L11/02;F16L11/08;F16L11/22 | 主分类号 | F16L11/00 |
| 代理机构 | Patterson & Sheridan, LLP | 代理人 | Patterson & Sheridan, LLP |
| 主权项 | 1. A high pressure ovalisation resistant hose for use within an umbilical, the high pressure hose comprising: a hose liner tube; surrounded by a first reinforcement layer comprised substantially of ultra high molecular weight polyethylene fibres; a second reinforcement layer surrounding said first reinforcement layer, wherein the second reinforcement layer is laid directly onto and in contact with the first reinforcement layer, and said second layer comprising fibres, at least 50% of which are aramid; and an outer thermoplastic extruded hose jacket. | ||
| 地址 | Fife GB | ||