发明名称 Radius control
摘要 A method and apparatus are disclosed for providing an outer collar member of an end fitting for a flexible pipe. The apparatus comprises an outer collar body portion and an outer collar neck portion extending away from the outer collar body portion. The neck portion is arranged to be secured to a portion of flexible pipe body in a slotted position between layers of the flexible pipe body. The position is located between an outer sheath of the flexible pipe body and at least one armour layer of the flexible pipe body wherein the outer collar body portion comprises a curved inner surface region for determining a radius of curvature of wires of the armour layer bent away from an axis of the flexible pipe body and supported by the curved inner surface when the pipe body is mounted in the end fitting.
申请公布号 EP1867905(A1) 申请公布日期 2007.12.19
申请号 EP20070008189 申请日期 2007.04.23
申请人 WELLSTREAM INTERNATIONAL LIMITED 发明人 ECCLESTON, TONY;KARABELAS, GEORGE;TAN, ZHIMIN
分类号 F16L33/01 主分类号 F16L33/01
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