发明名称 IMPROVED METHOD OF GRIPPING A PIPELINE.
摘要 The present invention relates to a pipe section (10), constructed to be joined end-to-end to a same pipe section in order to form a pipeline which is laid from a pipeline laying vessel, the pipe section having a pipe has a greater wall thickness than the wall thickness of a main part of the pipe wall (15), the pipe section comprising a thickened gripping zone (20) which section, wherein the thickened gripping zone has a length (22) and a wall thickness which are constructed and arranged to allow a shear clamp (45) having protrusions (48) to grip the thickened gripping zone in order to suspend the pipeline from the pipeline laying vessel via the thickened gripping zone.
申请公布号 NL2007386(C) 申请公布日期 2013.03.12
申请号 NL20112007386 申请日期 2011.09.09
申请人 HEEREMA MARINE CONTRACTORS NEDERLAND B.V. 发明人 ZANDWIJK CORNELIS
分类号 F16L1/18;F16L1/23 主分类号 F16L1/18
代理机构 代理人
主权项
地址