Invention Grant
- Patent Title: Umbilical hose with improved cyclic ovalisation resistance
- Patent Title (中): 具有改善的循环椭圆化阻力的脐带软管
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Application No.: US14125939Application Date: 2012-06-13
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Publication No.: US09360138B2Publication Date: 2016-06-07
- Inventor: Fraser Hynd Thomson , Richard Henry Norton
- Applicant: Fraser Hynd Thomson , Richard Henry Norton
- Applicant Address: GB Fife
- Assignee: OCEANEERING INTERNATIONAL SERVICES LIMITED
- Current Assignee: OCEANEERING INTERNATIONAL SERVICES LIMITED
- Current Assignee Address: GB Fife
- Agency: Patterson & Sheridan, LLP
- Priority: GB1109876.1 20110613
- International Application: PCT/GB2012/000515 WO 20120613
- International Announcement: WO2012/172289 WO 20121220
- Main IPC: F16L11/00
- IPC: F16L11/00 ; F16L11/02 ; F16L11/08 ; F16L11/22

Abstract:
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.
Public/Granted literature
- US20140216592A1 UMBILICAL HOSE WITH IMPROVED CYCLIC OVALISATION RESISTANCE Public/Granted day:2014-08-07
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