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US09360138B2 Umbilical hose with improved cyclic ovalisation resistance 有权
具有改善的循环椭圆化阻力的脐带软管

Umbilical hose with improved cyclic ovalisation resistance
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.
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