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41. 发明申请

WO2009088287A2 A MARINE TENSIONER 审中-公开
标题翻译：海上起重机
公开(公告)号：WO2009088287A2
公开(公告)日：2009-07-16
申请号：PCT/NL2009/000003
申请日：2009-01-12
申请人： ITREC B.V. , ROODENBURG, Joop , VEHMEIJER, Terence, Willem, August
发明人： ROODENBURG, Joop , VEHMEIJER, Terence, Willem, August
IPC分类号： F16L1/23
CPC分类号： F16L1/23 , B65H51/105 , B65H59/18 , B65H2701/33
摘要： A marine tensioner has a tensioner frame and multiple track units mounted in said frame. Each track unit comprises an elongated chassis, said chassis having end portions at opposed ends thereof as well as a central portion between said end portions Each track unit further comprises an endless track supported by said chassis and track motion control means for effecting controlled motion of the endless track, the endless track having a multitude of friction elements adapted to engage on the pipeline or the like. Between each track unit and the tensioner frame a connecting structure is provided that at least allows for lateral motion of the track unit so as to adapt the position of the track unit to the pipeline diameter. One or more squeeze actuators are provided between the tensioner frame and the chassis of the track unit and actuator control means are provided which are associated with said one or more squeeze actuators and allow to control the squeeze force exerted by the friction elements of the track of track unit on the pipeline. The connecting structures are each adapted to - in addition to the lateral motion - allow for a pivotal motion of each track unit so as to obtain a non-parallel orientation of the tracks of the track units with respect to the pipeline passage axis.
摘要翻译：船用张紧器具有张紧器框架和安装在所述框架中的多个轨道单元。每个轨道单元包括细长底盘，所述底盘在其相对端部处具有端部，以及在所述端部部分之间的中心部分。每个轨道单元还包括由所述底盘支撑的环形轨道和轨道运动控制装置，用于实现循环轨道，具有适于接合在管道等上的多个摩擦元件的环形履带。在每个轨道单元和张紧器框架之间提供连接结构，其至少允许轨道单元的横向运动，以使轨道单元的位置适应管道直径。在张紧器框架和轨道单元的底盘之间提供一个或多个挤压致动器，并且提供致动器控制装置，其与所述一个或多个挤压致动器相关联并且允许控制由轨道的摩擦元件施加的挤压力轨道单元在管道上。连接结构各自适于 - 除了横向运动之外 - 允许每个轨道单元的枢转运动，以便获得轨道单元的轨道相对于管道通道轴线的非平行取向。

42. 发明申请

WO2008156352A1 PIPELAYING VESSEL 审中-公开
公开(公告)号：WO2008156352A1
公开(公告)日：2008-12-24
申请号：PCT/NL2007/000152
申请日：2007-06-18
申请人： ITREC B.V. , BEREZNITSKI, Alexei , ROODENBURG, Joop
发明人： BEREZNITSKI, Alexei , ROODENBURG, Joop
IPC分类号： B63B35/03 , F16L1/16
CPC分类号： F16L1/18 , B63B35/03 , F16L1/203
摘要： The present invention relates to an apparatus for continuously laying a pipeline on the floor of a body of water from a pipelaying vessel, said apparatus comprising: a generally cylindrical reel with an axis upon which the pipeline is wound, a stinger provided at the stern of the vessel for guiding the lowered pipeline, launch means for the controlled lowering of the pipeline over the stinger of said vessel and into the body of water. This apparatus further comprises a frame supporting the reel and the launch means, adapted to be moveable with respect to the vessel in the longitudinal direction of the pipeline, and a tension device to be mounted between the frame and the vessel, adapted to control the pipeline tension in a predetermined tension range during pipelaying.
摘要翻译：本发明涉及一种用于将管道连续地铺设在来自管道铺设船的水体的地板上的装置，所述装置包括：一个大体上圆柱形的卷轴，其中管道被缠绕在该轴上，用于引导下降的管道的发射装置，用于控制管道在所述容器的托管架上降低并进入水体的装置。该装置还包括支撑卷轴和发射装置的框架，其适于在管道的纵向方向上相对于容器移动;以及张紧装置，其将安装在框架和容器之间，适于控制管线在管道铺设期间的预定张力范围内的张力。

43. 发明申请

WO2005073070A2 METHOD FOR LOWERING AN OBJECT TO AN UNDERWATER INSTALLATION SITE USING AN ROV 审中-公开
标题翻译：使用ROV降低对水下安装场地的对象的方法
公开(公告)号：WO2005073070A2
公开(公告)日：2005-08-11
申请号：PCT/NL2005/000053
申请日：2005-01-25
申请人： ITREC B.V. , ROODENBURG, Joop , HOOGEWERFF, Jacobus
发明人： ROODENBURG, Joop , HOOGEWERFF, Jacobus
IPC分类号： B63B27/16
CPC分类号： B63B27/36 , B63C11/42
摘要： The method for lowering an object to an underwater installation site, wherein a submersible remotely operated vehicle (ROV) having at least one thruster for providing lateral thrust is interconnectable to an object, entails providing a vessel, having a winch and suspension cable; interconnecting and lowering the object and ROV towards the underwater installation site using a suspension cable, providing at least one anchor near the installation site; interconnecting each anchor and ROV with a positioning wire, while the ROV and object are suspended in the holding position; tensioning and adjusting the length of each positioning wire such that the interconnected ROV and object are positioned with respect to the installation site; and further lowering interconnected object and ROV, which are positioned by at least one positioning wire onto the installation site while keeping the interconnected object and ROV suspended from a suspension cable.
摘要翻译：用于将物体降低到水下安装地点的方法，其中具有至少一个用于提供横向推力的推进器的潜水遥控车辆（ROV）可与物体相互连接，需要提供具有绞盘和吊索的船舶; 使用悬挂电缆将物体和ROV互连和降低到水下安装地点，在安装地点附近提供至少一个锚杆; 每个锚和ROV与定位线互连，而ROV和物体悬挂在保持位置; 张紧和调整每个定位线的长度，使得互连的ROV和物体相对于安装地点定位; 并且将互连物体和ROV进一步降低，其将至少一个定位线定位在安装地点上，同时保持互连的物体和ROV悬挂在悬挂缆索上。

44. 发明申请

WO2004035985A1 AN OFFSHORE DRILLING SYSTEM 审中-公开
标题翻译：海上钻井系统
公开(公告)号：WO2004035985A1
公开(公告)日：2004-04-29
申请号：PCT/NL2003/000700
申请日：2003-10-16
申请人： ITREC B.V. , ROODENBURG, Joop , VAN DUIVENDIJK, Pieter, Dirk, Melis
发明人： ROODENBURG, Joop , VAN DUIVENDIJK, Pieter, Dirk, Melis
IPC分类号： E21B15/00
CPC分类号： E21B19/146 , B63B35/4413 , E02B17/021 , E02B2017/006 , E21B15/003
摘要： A drilling rig (2) having a deck (7) capable of being used offshore and a method for commissioning a well using the drilling rig and a method for decommissioning a well using the drilling rig, wherein the drilling rig comprises: a cantilever (1) which is mounted so as to be moveable in a first direction (A) and a second direction (B, F); a Multi Purpose Tower (3) mounted on the cantilever (1); a supporting cart (6) disposed between the cantilever (1) and the deck (7) which in turn is movably fixed on the deck of the drilling rig (2); at least two friction reducing devices (43, 42; 20, 21) attached to the supporting cart; and wherein the cantilever can slide relative to the drilling platform.
摘要翻译：一种具有能够在海上使用的甲板（7）的钻机（2）和使用该钻机调试井的方法以及使用该钻机对井的退役方法，其中所述钻机包括：悬臂（1 ），其被安装成可沿第一方向（A）和第二方向（B，F）移动; 安装在悬臂（1）上的多用途塔（3）; 设置在悬臂（1）和甲板（7）之间的支撑推车（6），其又可移动地固定在钻机（2）的甲板上; 至少两个附接到所述支撑车的摩擦减小装置（43,42; 20,21）并且其中所述悬臂可相对于所述钻井平台滑动。

45. 发明申请

WO2003086852A1 SUBMERSIBLE WATERCRAFT 审中-公开
标题翻译：不可逾越的水
公开(公告)号：WO2003086852A1
公开(公告)日：2003-10-23
申请号：PCT/NL2003/000274
申请日：2003-04-10
申请人： ITREC B.V. , ROODENBURG, Joop
发明人： ROODENBURG, Joop
IPC分类号： B63B35/00
CPC分类号： B63B35/003 , B63B9/065 , B66C23/52
摘要： A method for erecting an object, in particular a lifting frame, comprising the steps of: providing a floatable object having a base and a top; providing a submersible vessel; placing the floatable object on the vessel; transporting the vessel with floatable object to a desired location; ballasting the vessel to permit the floatable object to float; securing the base of the floatable object to the vessel; securing a hoist line between the floatable object and a winch on the vessel; winching the hoist line and thereby raising the floatable object top from the water while the base remains secured to the vessel. In a preferred embodiment the floatable object is a lifting frame, in particular an A-frame. Preferably the vessel is a catamaran.
摘要翻译：一种用于竖起物体，特别是提升框架的方法，包括以下步骤：提供具有基部和顶部的可浮动物体; 提供潜艇; 将可浮动物体放置在船上; 将可浮动物体的容器运输到期望的位置; 对容器进行压载以允许漂浮物浮起; 将可浮动物体的基部固定到容器; 将可浮动物体与船上绞盘之间的提升线固定; 吊起曳引线，从而在基部保持固定在容器上的同时从水中提起可漂浮物体顶部。在优选实施例中，可浮动物体是提升框架，特别是A框架。优选地，该船是双体船。

46. 发明申请

WO2011021935A3 AN OFFSHORE S-LAY PIPELAYING VESSEL 审中-公开
公开(公告)号：WO2011021935A3
公开(公告)日：2011-02-24
申请号：PCT/NL2010/050520
申请日：2010-08-19
申请人： ITREC B.V. , FEIJEN, Arnoud, Laurens , VEHMEIJER, Terence, Willem, August , ROODENBURG, Joop
发明人： FEIJEN, Arnoud, Laurens , VEHMEIJER, Terence, Willem, August , ROODENBURG, Joop
IPC分类号： F16L1/225 , F16L1/20 , B63B35/03
摘要： An offshore S-lay pipelaying vessel for laying a pipeline on the seabed, said vessel comprising:- a hull (2); - an elongated stinger (1) having a hull end (la) and a free end (lb), said stinger being adapted to support the pipeline (10) to be laid from the vessel, wherein the stinger comprises a stinger frame ( 3 ), possibly composed of one or more rigid stinger frame sections, possibly articulated sections, and wherein - distributed over the length of the stinger multiple pipeline support assemblies (5) are mounted to the stinger frame that provide support for the pipeline.

47. 发明申请

WO2009134116A1 MARINE PIPELINE INSTALLATION SYSTEM AND METHODS 审中-公开
标题翻译：海洋管道安装系统和方法
公开(公告)号：WO2009134116A1
公开(公告)日：2009-11-05
申请号：PCT/NL2008/000117
申请日：2008-04-29
申请人： ITREC B.V. , FEIJEN, Arnoud, Laurens , NOUWENS, Ronny, Lambertus, Waltherus , VEHMEIJER, Terence, Willem, August , ROODENBURG, Joop
发明人： FEIJEN, Arnoud, Laurens , NOUWENS, Ronny, Lambertus, Waltherus , VEHMEIJER, Terence, Willem, August , ROODENBURG, Joop
IPC分类号： F16L1/16 , F16L1/20
CPC分类号： F16L1/205 , B63B35/03 , F16L1/12 , F16L1/16 , F16L1/202 , F16L1/207 , F16L1/23 , F16L1/235
摘要： Method for installing an accessory (232) onto a pipeline (231) to be laid on the seabed, comprising the following steps: -launching the pipeline from a first position of the tower in which the tower is at an angle alpha with respect to the vertical, in a pipeline launch trajectory corresponding to the tower firing line into the sea, -stopping the launch of pipeline, and hanging off the launched pipeline in a hang off module (10,110,210,710) -positioning the accessory in the tower firing line, -attaching the accessory to the launched pipeline in the hang off module and to the at least one abandonment and recovery (A&R) cable (13,113.213,713,813) -suspending the accessory and the launched pipeline from the A&R system (11,111) - disengaging the hang off module from the launched pipeline, - pivoting the pipeline launch tower to an accessory launch position in which the tower is at an angle Y. with respect to the vertical, which angle Y differs substantially from angle A, such that a pipeline launch trajectory is creates which is large enough to launch the accessory and the launched pipeline with the A&R system -lowering the accessory with the launched pipeline by the A&R system.
摘要翻译：将附件（232）安装到要铺设在海床上的管道（231）上的方法，包括以下步骤：从塔的第一位置拉出管道，其中塔架相对于塔架成角度α 垂直的，在管线发射轨道对应的塔式射击线进入海洋，停止发射管道，并挂断了发射的管道在一个悬挂模块（10,110,210,710） - 将配件定位在塔式射击线，悬挂模块中的启动管道的附件和至少一个放弃和恢复（A＆R）电缆（13,113.213,713,813） - 从A＆R系统（11,111）中将附件和启动管道悬挂 - 将脱模模块从所推出的管道中，将管道发射塔枢转到附件发射位置，在该发射位置塔相对于垂直方向成角度Y.该角度Y大体上与角度A不同，使得pipeli 通过A＆R系统，通过A＆R系统（通过A＆R系统启动的管道）将辅助设备与辅助设备相配合，从而启动了发射轨迹。

48. 发明申请

WO2009048322A1 VESSELS WITH ROLL DAMPING MECHANISM 审中-公开
标题翻译：具有滚筒阻尼机构的船舶
公开(公告)号：WO2009048322A1
公开(公告)日：2009-04-16
申请号：PCT/NL2008/000221
申请日：2008-10-09
申请人： ITREC B.V. , BEREZNITSKI, Alexel , VAN HEERD, Ferdinand , ROODENBURG, Joop
发明人： BEREZNITSKI, Alexel , VAN HEERD, Ferdinand , ROODENBURG, Joop
IPC分类号： B63B39/02
CPC分类号： B63B39/02 , B63B27/10 , B63B35/4413 , B63B39/03 , B63H25/42 , B66C23/52 , B66C23/53 , B66C23/66 , B66C23/84
摘要： The present invention relates to a monohull vessel with a heavy lift crane. The crane (20) comprises a jib (24), which has a reach beyond the hull of the vessel and hoisting means for hoisting a load. The vessel is provided with a water ballast system, and further comprises an active roll damping mechanism. According to the present invention, the active roll damping mechanism comprises a solid roll damping ballast (110) which is movable in the transverse direction of the hull, a sensor detecting the rolling motion of the hull, and a drive and control system (115) operable to cause and control the movements of the solid roll damping ballast in response to the detections of the sensor to provide roll stabilization.
摘要翻译：本发明涉及一种具有重型起重机的单体船。起重机（20）包括一个超过船体外面的起重臂（24）和提升装载的提升装置。容器设有水压载系统，还包括主动滚动阻尼机构。根据本发明，主动减振机构包括可在船体的横向方向上移动的固体滚动阻尼镇流器（110），检测船体的滚动运动的传感器，以及驱动和控制系统（115）可操作地响应于传感器的检测而引起和控制固体滚动阻尼镇流器的运动以提供滚动稳定。

49. 发明申请

WO2009048316A1 HOISTING CRANE AND OFFSHORE VESSEL 审中-公开
标题翻译： HOISTING起重机和海上船只
公开(公告)号：WO2009048316A1
公开(公告)日：2009-04-16
申请号：PCT/NL2007/000231
申请日：2007-10-11
申请人： ITREC B.V. , ROODENBURG, Joop
发明人： ROODENBURG, Joop
IPC分类号： B66C23/52 , B66C13/06 , B66C23/84 , B66D1/28
CPC分类号： B66C13/06 , B66C23/52 , B66C23/82 , B66C23/84
摘要： The present invention relates to a hoisting crane (20) comprising a substantially hollow vertical column (21), a jib (24) and topping means for pivoting the jib up and down, comprising a jib winch (30) and a jib hoisting cable (31). The crane further comprises hoisting means (35) for hoisting a load, comprising a hoisting winch (35) and an associated hoisting cable (36), the hoisting winch being disposed in the column (21), so that the hoisting cable (36) extends from the winch (35) through the hollow vertical column (21). The jib winch (30) and the hoisting winch (35) are arranged on a rotatable winch support (50), which is rotatable about a rotation axis substantially parallel with the vertical column (21), such that the winch support is mounted movable with respect to the vertical column (21). The hoisting crane further comprises a deep water winch (82) positioned below the movable winch support (50) and an associated deep water cable (81) for raising and lowering a load extending through the rotation axis of the movable winch support, so that the deep water cable (81) extends from the deep water winch (82) through the hollow vertical column (21). The present invention further relates to a vessel provided with such a crane.
摘要翻译：本发明涉及一种起重起重机（20），其包括基本上中空的垂直立柱（21），起重臂（24）和用于将起重臂上下枢转的顶部装置，包括起重绞车（30）和起重吊装缆索 31）。起重机还包括用于提升负载的提升装置（35），其包括提升绞车（35）和相关联的起重电缆（36），所述起重绞盘设置在所述立柱（21）中，使得所述起重电缆（36）从绞盘（35）延伸穿过中空垂直柱（21）。起重绞车（30）和起重绞盘（35）布置在可旋转的绞盘支撑件（50）上，该绞盘支撑件可绕垂直柱（21）基本平行的旋转轴线旋转，使得绞盘支撑件可以与相对于垂直柱（21）。提升起重机还包括位于活动绞盘支撑件（50）下方的深水绞盘（82）和相关联的深水缆绳（81），用于升高和降低延伸穿过可动绞车支撑件的旋转轴线的负载，使得深水电缆（81）从深水绞车（82）延伸穿过中空垂直立柱（21）。本发明还涉及一种设有这种起重机的船舶。

50. 发明申请

WO2009002142A1 MARINE LOAD RAISING AND LOWERING SYSTEM 审中-公开
标题翻译：海上负荷升降系统
公开(公告)号：WO2009002142A1
公开(公告)日：2008-12-31
申请号：PCT/NL2007/000157
申请日：2007-06-22
申请人： ITREC B.V. , ROODENBURG, Joop , VEHMEIJER, Terence, Willem, August
发明人： ROODENBURG, Joop , VEHMEIJER, Terence, Willem, August
IPC分类号： B66C13/18 , B66C23/52 , B66D1/26 , B66D1/58 , B63B27/08 , B66D1/54 , B66D1/50
CPC分类号： B66C23/52 , B63B27/08 , B66C13/18 , B66D1/26 , B66D1/50 , B66D1/54 , B66D1/58 , F16L1/202 , F16L1/207
摘要： The invention relates to a subsea marine load raising and lowering system (1) for use on a vessel, preferably a vessel for laying an offshore pipeline, which system comprises first and second winches (2, 6) for raising or lowering first and second cable portions (4, 8) connected via an equalizing sheave (11), to the axle (12) of which a load connector (13) is connected. The system comprises operating means to perform synchronous raising or lowering of the cable portions. The system further comprises overload protection systems provided at both winches, and a safety assembly (15) preventing any substantial further movement of the cable portions (4, 8) in case the cable portions do not operate synchronously, comprising a structure (15a) mounted to the axle (12) of the equalizing sheave (11) having passages (15c) for the cable portions and further comprising stops (15b) arranged on each cable portion above and in the vicinity of the structure (15a). The safety assembly is arranged such that one of the stops will abut the structure (15a) upon relative movement of first and second cable portion (4, 8) such that the other cable portion is subjected to an increased tension and the overload protection system of that other cable portion will enter into force.
摘要翻译：本发明涉及一种用于船舶，优选用于铺设海上管道的船舶的海底船用载重升降系统（1），该系统包括用于升高或降低第一和第二缆索的第一和第二绞盘（2,6）经由均衡轮（11）连接到连接有负载连接器（13）的轴（12）的部分（4,8）。该系统包括执行电缆部分的同步升高或降低的操作装置。该系统还包括设置在两个绞盘处的过载保护系统和安全组件（15），其防止在电缆部分不同步操作的情况下电缆部分（4,8）的任何实质性进一步移动，包括安装到具有用于电缆部分的通道（15c）的平衡槽轮（11）的轴（12），并且还包括布置在结构（15a）的上方和附近的每个电缆部分上的止动件（15b）。安全组件被布置成使得当第一和第二电缆部分（4,8）相对运动时，止动件中的一个将抵靠结构（15a），使得另一个电缆部分受到增加的张力，并且过载保护系统该另一个电缆部分将生效。

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