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1. 发明申请

WO2013012317A8 DRILLING VESSEL 审中-公开
公开(公告)号：WO2013012317A8
公开(公告)日：2013-01-24
申请号：PCT/NL2012/000050
申请日：2012-07-13
申请人： ITREC B.V. , WIJNING, Diederick Bernardus , VAN DER MEIJ, Olaf , ROODENBURG, Joop
发明人： WIJNING, Diederick Bernardus , VAN DER MEIJ, Olaf , ROODENBURG, Joop
IPC分类号： E21B19/00 , E21B19/06 , E21B19/10
摘要： The invention relates to a drilling vessel with a drilling deck, said vessel comprising a drilling vessel floor structure defining the drilling deck and a tubular support assembly that is recessed in the drilling floor structure. The assembly comprises a support frame and at least two support tables, wherein the tables have a top surface that forms part of the drilling deck. The tables are each guided by the support frame to allow displacement along a line between an active position for supporting a tubular and a retracted position for passing an object. The tables and the adapters segments supported thereby are coupled, for example via a clamp or a shape-coupling, such that when the tables move from their active position into their retracted position each segment moves with the respective table it is coupled with and the bushing is opened up for passing through an object though the opening between the at least two support tables and the adapter segments they support.

2. 发明申请

WO2022084155A1 APPARATUS FOR GUIDING A PILE INTO THE SEAFLOOR AND CORRESPONDING METHODS 审中-公开
公开(公告)号：WO2022084155A1
公开(公告)日：2022-04-28
申请号：PCT/EP2021/078503
申请日：2021-10-14
申请人： ITREC B.V.
发明人： ROMEIJN, Eric , VEHMEIJER, Terence, Willem, August , VAN DER MEIJ, Olaf
IPC分类号： E21B7/20 , F03D13/25 , E02D7/00
摘要： A pile guiding system for guiding three piles into a seafloor comprises a frame that is triangularly shaped in a top view and at each vertex of the frame a pile guide apparatus for guiding one pile into the seafloor. At least one pile guiding apparatus is pivotally connected to the frame about a vertical pivot axis so as to provide a first position and a second position of the pile guiding apparatus. The pivotal pile guiding apparatus is lockable in both the first position and second position relative to the frame.

3. 发明公开

EP2769049A1 DRILLING VESSEL 审中-公开
标题翻译： BOHRSCHIFF
公开(公告)号：EP2769049A1
公开(公告)日：2014-08-27
申请号：EP12740723.7
申请日：2012-07-13
申请人： Itrec B.V.
发明人： WIJNING, Diederick Bernardus , VAN DER MEIJ, Olaf , ROODENBURG, Joop
IPC分类号： E21B19/00 , E21B19/06 , E21B19/10
CPC分类号： E21B19/004 , E21B19/006 , E21B19/06 , E21B19/10
摘要： The invention relates to a drilling vessel with a drilling deck, said vessel comprising a drilling vessel floor structure defining the drilling deck and a tubular support assembly that is recessed in the drilling floor structure. The assembly comprises a support frame and at least two support tables, wherein the tables have a top surface that forms part of the drilling deck. The tables are each guided by the support frame to allow displacement along a line between an active position for supporting a tubular and a retracted position for passing an object. The tables and the adapters segments supported thereby are coupled, for example via a clamp or a shape-coupling, such that when the tables move from their active position into their retracted position each segment moves with the respective table it is coupled with and the bushing is opened up for passing through an object though the opening between the at least two support tables and the adapter segments they support.
摘要翻译：具有钻井平台的钻井船舶包括限定钻井平台的钻井船舶地板结构和凹陷在钻井底板结构中的管状支撑组件。组件包括支撑框架和至少两个支撑台，其中桌子具有形成钻井平台的一部分的顶面。这些工作台各自由支撑框架引导，以允许沿用于支撑管状的活动位置和用于通过物体的缩回位置之间的线移动。由此支撑的桌子和适配器部分例如通过夹具或形状耦合联接，使得当工作台从其主动位置移动到其缩回位置时，每个部分与相应的工作台移动，并且衬套被打开以通过物体穿过至少两个支撑台和它们支撑的适配器段之间的开口。

4. 发明公开

EP4232683A1 APPARATUS FOR GUIDING A PILE INTO THE SEAFLOOR AND CORRESPONDING METHODS 审中-实审
公开(公告)号：EP4232683A1
公开(公告)日：2023-08-30
申请号：EP21793912.3
申请日：2021-10-14
申请人： Itrec B.V.
发明人： ROMEIJN, Eric , VEHMEIJER, Terence Willem August , VAN DER MEIJ, Olaf
IPC分类号： E21B7/20 , F03D13/25 , E02D7/00

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