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1. 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。

2. 发明申请

WO2012144900A1 DOUBLE DRUM TRACTION WINCH 审中-公开
标题翻译：双鼓牵引车
公开(公告)号：WO2012144900A1
公开(公告)日：2012-10-26
申请号：PCT/NL2012/050264
申请日：2012-04-19
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： B66D1/74
CPC分类号： B66D1/26 , B66D1/30 , B66D1/7405
摘要： The invention relates to a double drum traction winch (1) of which the rotatable drums (3,4) are both provided with adjustable grooves (7,8). Each drum comprises multiple, for example three or more, curved segments (11), each segment defining a section of a circumferential groove, such that multiple circumferential grooves on the outer surface of the drum are each composed of several curved segments. The curved segments are each movably supported by a core body (10) for movement in a substantial radial direction relative to the rotational axis of the drum. An actuator mechanism for the curved segments is provided, that comprises actuators (12) that cause essentially radial displacement of the curved segments, such that the circumference of the grooves can be adjusted.
摘要翻译：本发明涉及一种双鼓牵引绞盘（1），其中可旋转滚筒（3,4）都设有可调节的凹槽（7,8）。每个鼓包括多个，例如三个或更多个弯曲段（11），每个段限定周向槽的一部分，使得滚筒的外表面上的多个圆周凹槽各自由几个弯曲段组成。所述弯曲段各自可移动地由芯体（10）支撑，以相对于所述滚筒的旋转轴线在大体径向方向上移动。提供了用于弯曲部分的致动器机构，其包括致动器（12），其致动弯曲部分的基本上径向位移，使得可以调整凹槽的周长。

3. 发明申请

WO2010120169A1 HOISTING DEVICE 审中-公开
公开(公告)号：WO2010120169A1
公开(公告)日：2010-10-21
申请号：PCT/NL2010/000066
申请日：2010-04-14
申请人： ITREC B.V. , ROODENBURG, Joop , VAN KUILENBURG, Robert, Frodo , VAN DUIVENDIJK, Pieter Dirk Melis
发明人： ROODENBURG, Joop , VAN KUILENBURG, Robert, Frodo , VAN DUIVENDIJK, Pieter Dirk Melis
IPC分类号： B66C13/02 , E21B19/09
CPC分类号： B66C13/02 , B66D3/08 , E21B19/02
摘要： A hoisting device (10) comprising a hoisting cable (1), a winch, a crown block (5) and a traveling bottom block provided with a load attachment device (55), wherein both the crown block and the traveling bottom block comprise one or more sheaves having an essentially horizontally extending rotation shaft (26) about which sheaves (31a, 31b, 33d, 33b, 33c, 33d) the hoisting cable (1) is reeved. At least some of the traveling bottom block sheaves are associated with a releasable connector, and are thereby detachable from the load attachment device and displaceable to an inoperative position. The invention is characterized in that the rotation shaft of multiple traveling bottom block sheaves and multiple crown block sheaves is essentially perpendicular to the rotation shaft of remaining multiple traveling bottom block sheaves and remaining multiple crown block sheaves.
摘要翻译：一种提升装置（10），包括提升电缆（1），绞盘，冠形块（5）和设置有负载附接装置（55）的行进底部块，其中冠形块和行进底部块都包括一个或更多的滑轮，其具有基本上水平延伸的旋转轴（26），绞线（31a，31b，33d，33b，33c，33d）围绕着所述提升缆索（1）。至少一些移动的底部滑轮与可释放的连接器相关联，并且由此可拆卸地从负载附接装置移动到非工作位置。本发明的特征在于，多个行进的底部滑轮轮和多个冠状块滑轮的旋转轴基本上垂直于剩余的多个行进的底部滑轮的旋转轴，并且剩余的多个冠状块滑轮。

4. 发明申请

WO2005090844A1 MARINE PIPELAY SYSTEM AND METHOD 审中-公开
标题翻译：海上管道系统和方法
公开(公告)号：WO2005090844A1
公开(公告)日：2005-09-29
申请号：PCT/NL2005/000183
申请日：2005-03-11
申请人： ITREC B.V. , ROODENBURG, Joop , VAN DUIVENDIJK, Pieter, Dirk, Melis , DE GROOT, Anne, Klaas
发明人： ROODENBURG, Joop , VAN DUIVENDIJK, Pieter, Dirk, Melis , DE GROOT, Anne, Klaas
IPC分类号： F16L1/19
CPC分类号： F16L1/19 , E21B19/09 , F16L1/207
摘要： The marine pipelaying system for vertical or near vertical laying of an offshore pipeline (20) includes a main supporting structure (5) ; a pipe connecting station (30), wherein a pipe section (21) is connected to an uppermost end (20a) of a previously launched pipeline; a static clamp (35) adapted for releasably securing the uppermost end of the previously launched pipeline, wherein the static clamp is adapted to support the weight of the - previously launched pipeline; a mobile clamp (40) adapted for releasably securing the previously launched pipeline at a position below the static clamp, wherein the mobile clamp is adapted to support the weight of the offshore pipeline as the offshore pipeline is released from the static clamp; and a mobile clamp hoist (10) connected to the mobile clamp.
摘要翻译：用于垂直或近垂直铺设海上管道（20）的船用管道铺设系统包括主支撑结构（5）; 管连接站（30），其中管段（21）连接到先前发射的管道的最上端（20a）; 适于可释放地固定先前发射的管道的最上端的静态夹具（35），其中所述静态夹具适于支撑先前启动的管道的重量; 移动夹具（40），其适于将先前启动的管道可释放地固定在静态夹具下方的位置，其中当离岸管道从静态夹具释放时，移动夹具适于支撑海上管道的重量; 和连接到移动夹具的移动式夹紧式起重机（10）。

5. 发明申请

WO2011031158A2 A VESSEL WITH A RETRACTABLE THRUSTER ASSEMBLY 审中-公开
标题翻译：具有可回缩的电路组件的容器
公开(公告)号：WO2011031158A2
公开(公告)日：2011-03-17
申请号：PCT/NL2010050588
申请日：2010-09-14
申请人： ITREC BV , ROODENBURG JOOP , VAN DUIVENDIJK PIETER DIRK MELIS
发明人： ROODENBURG JOOP , VAN DUIVENDIJK PIETER DIRK MELIS
IPC分类号： B63H5/125
CPC分类号： B63H5/125 , B63H25/42 , B63H2025/425
摘要： A vessel with a retractable thruster assembly, the vessel comprising a hull, a vertical thruster well within the hull, said thruster well having a bottom opening in a bottom plane of the hull. The vessel further comprises a retractable thruster assembly. This thruster assembly comprises: a thruster head with a propeller, a casing structure vertically guided in the thruster well, the casing structure having a lower end portion to which the thruster head is mounted so as to extend below the casing structure, the casing structure including a watertight compartment, an electric propeller drive motor being housed in said compartment. The thruster assembly is vertically displaceable between an operative extended position, in which the thruster head projects downward beyond the bottom plane of the hull, and a retracted position, in which the thruster assembly is raised and the thruster head is received with the thruster well.
摘要翻译：具有可伸缩推进器组件的容器，所述容器包括船体，船体内的垂直推进器井，所述推进器井具有在船体的底平面中的底部开口。船舶还包括可伸缩推进器组件。该推进器组件包括：具有螺旋桨的推进器头部，在推进器井中竖直引导的壳体结构，壳体结构具有下端部分，推进器头部安装到下端部，以便在壳体结构的下方延伸，壳体结构包括一个水密隔间，一个电动螺旋桨驱动马达被容纳在所述隔间中。推进器组件可在其中推进器头部向下突出超过船体底面的操作延伸位置和缩回位置之间垂直移动，在该缩回位置中推进器组件升高，推进器头部与推进器井接收。

6. 发明申请

WO2007027081A1 VESSEL COMPRISING A SUBSEA EQUIPMENT MOTION RESTRAINING AND GUIDANCE SYSTEM 审中-公开
标题翻译：包含SUBSEA设备运动限制和指导系统的船只
公开(公告)号：WO2007027081A1
公开(公告)日：2007-03-08
申请号：PCT/NL2005/000623
申请日：2005-08-29
申请人： ITREC B.V. , ROODENBURG, Joop , DE GROOT, Anne, Klaas , VAN DUIVENDIJK, Pieter, Dirk, Melis
发明人： ROODENBURG, Joop , DE GROOT, Anne, Klaas , VAN DUIVENDIJK, Pieter, Dirk, Melis
IPC分类号： B63B27/16 , E21B19/09
CPC分类号： E21B19/002 , B63B23/34 , B63B27/36
摘要： A vessel (2) for handling subsea equipment comprising a subsea equipment hoist system including a winch and a hoist cable (3) for lowering and retrieving subsea equipment (5) in a hoist area of the vessel, a subsea equipment motion restraining and guidance system for restraining subsea equipment motion relative to the vessel in the hoist area. The subsea equipment motion restraining and guidance system includes a main trolley (7), an auxiliary trolley (8) and a vertical trolley guide structure (9) mounted on the hull of the vessel that allows for vertical travel of the trolleys and further a top end engagement member (10), which is movably supported by said main trolley and which is adapted to engage on a top end of the subsea equipment, and one or more rail engaging members (3a) mounted on said auxiliary trolley, each adapted to engage on a vertical rail (11) mounted on said subsea equipment as said subsea equipment passes vertically by said auxiliary trolley.
摘要翻译：一种用于处理海底设备的船舶（2），包括一个海底设备起重机系统，包括一个绞盘和一个用于降低和检索在船舶起重机区域内的海底设备（5）的起重缆索（3），海底设备运动限制和引导系统用于限制相对于起重机区域中的船只的海底设备运动。海底设备运动限制和引导系统包括安装在船体上的主手推车（7），辅助手推车（8）和垂直手推车导向结构（9），其允许手推车的垂直行进，还有一个顶部端部接合构件（10），其由所述主手推车可移动地支撑并且适于接合在海底设备的顶端;以及安装在所述辅助手推车上的一个或多个导轨接合构件（3a），每个适于接合在所述海底设备通过所述辅助手推车垂直地通过时安装在所述海底设备上的竖直轨道（11）上。

7. 发明申请

WO2011031158A3 A VESSEL WITH A RETRACTABLE THRUSTER ASSEMBLY 审中-公开
标题翻译：具有可伸缩推力器组件的容器
公开(公告)号：WO2011031158A3
公开(公告)日：2011-03-17
申请号：PCT/NL2010/050588
申请日：2010-09-14
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： B63H5/125
摘要： A vessel with a retractable thruster assembly, the vessel comprising a hull, a vertical thruster well (20) within the hull, said thruster well having a bottom opening in a bottom plane of the hull. The vessel further comprises a retractable thruster assembly. This thruster assembly comprises: a thruster head (2) with a propeller (3), a casing structure (10) vertically guided in the thruster well, the casing structure having a lower end portion (10b) to which the thruster head is mounted so as to extend below the casing structure, the casing structure including a watertight compartment (12), an electric propeller drive motor being housed in said compartment. The thruster assembly is vertically displaceable between an operative extended position, in which the thruster head projects downward beyond the bottom plane of the hull, and a retracted position, in which the thruster assembly is raised and the thruster head is received with the thruster well.
摘要翻译：具有可伸缩推进器组件的船舶，该船舶包括船体，在船体内的垂直推进器井（20），所述推进器井在船体的底部平面中具有底部开口。该容器还包括可收缩推进器组件。该推进器组件包括：具有推进器（3）的推进器头部（2），在推进器井中垂直引导的壳体结构（10），壳体结构具有安装推进器头部的下端部分（10b）以延伸到壳体结构下方，壳体结构包括防水隔室（12），电动螺旋桨驱动马达容纳在所述隔室中。推进器组件可在推进器头部向下突出超过船体底平面的工作延伸位置和缩回位置之间垂直移位，其中推进器组件升高并且推进器头部与推进器井接收。

8. 发明申请

WO2009134125A1 FLOATING OFFSHORE STRUCTURE FOR HYDROCARBON PRODUCTION 审中-公开
标题翻译：浮选生产海洋结构
公开(公告)号：WO2009134125A1
公开(公告)日：2009-11-05
申请号：PCT/NL2009/000107
申请日：2009-04-28
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： E21B7/128 , E21B19/00 , E21B43/01 , B65B35/44
CPC分类号： E21B7/128 , B63B35/4413 , E21B19/006 , E21B43/01
摘要： The invention provides a floating structure (1) comprising a riser support system (7). The riser support system comprises multiple carts (12), each suitable for moveably connecting a risers (4) to the riser support system (7). A cart (13) comprises a support frame (14) and one or more riser tensioners (15) for connecting the support frame (14) to a riser (4). Each cart 13 is designed for being supported by a cart support structure (8) in a production dock (9) and in a drilling dock (10), and for being transferred by a crane (11) between the production dock (9) and the drilling dock (10). Thus, the riser support system (7) enables transferring risers (4) and their riser tensioners (15) within the moonpool (3) from a production dock (9) to a drilling dock (10) without the need of disconnecting and/or reconnecting the risers to extra riser tensioners for support in the drilling dock or during transport.
摘要翻译：本发明提供一种包括立管支撑系统（7）的浮动结构（1）。立管支撑系统包括多个推车（12），每个推车适于将立管（4）可移动地连接到立管支撑系统（7）。推车（13）包括支撑框架（14）和用于将支撑框架（14）连接到立管（4）的一个或多个立管张紧器（15）。每个推车13设计成由生产基座（9）和钻井底座（10）中的推车支撑结构（8）支撑，并且由起重机（11）在生产基座（9）和钻井平台（10）。因此，立管支撑系统（7）能够将月球（3）内的立管（4）和其立管张紧器（15）从生产基座（9）传送到钻井坞（10），而不需要断开和/或将立管重新连接到额外的立管张紧器，以在钻井底座或运输过程中支撑。

9. 发明申请

WO2009028927A1 TRACTION WINCH 审中-公开
标题翻译：牵引车
公开(公告)号：WO2009028927A1
公开(公告)日：2009-03-05
申请号：PCT/NL2007/000207
申请日：2007-08-24
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： B66D1/22 , B66D1/74
CPC分类号： B66D1/225 , B66D1/7405
摘要： This invention relates to a traction winch for a cable (8) or the like, said winch comprising a winch frame, at least two sheave assemblies (10,11) each having at least a first sheave (4) and a second sheave (5), each sheave having a single circumferential friction surface (104,105) for the cable (8). The winch further comprises at least two rotatable driveshafts, joumalled in the winch frame in a side-by-side arrangement, each drive shaft (3) being associated with a sheave assembly (10,11), and at least one motor for driving the driveshafts (3). The winch according to the invention comprises a differential assembly being provided between each driveshaft (3) and sheave assembly (10,11) so as to allow for different rotational speeds of the sheaves (4,5) during operation of the traction winch due to cable elongation.
摘要翻译：本发明涉及一种用于电缆（8）等的牵引绞盘，所述绞盘包括绞盘架，至少两个滑轮组件（10,11），每个至少有一个滑轮（4）和第二滑轮（5）），每个滑轮具有用于电缆（8）的单个周向摩擦表面（104,105）。所述绞盘还包括至少两个可旋转的驱动轴，所述至少两个可旋转的驱动轴在所述绞盘框架中以并排布置的方式被卷起，每个驱动轴（3）与滑轮组件（10,11）相关联，并且至少一个马达用于驱动传动轴（3）。根据本发明的绞盘包括在每个驱动轴（3）和滑轮组件（10,11）之间设置的差速器组件，以便在牵引绞盘的操作期间允许滑轮（4,5）的不同转速，由于电缆伸长率。

10. 发明申请

WO2007145503A1 HEAVE MOTION COMPENSATION 审中-公开
标题翻译： HEAVE运动补偿
公开(公告)号：WO2007145503A1
公开(公告)日：2007-12-21
申请号：PCT/NL2006/000296
申请日：2006-06-16
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： B63B39/00 , E21B19/00 , E21B19/09 , B66D1/52
CPC分类号： E21B19/09 , B63B17/00 , B63B27/30 , B63B2017/0072 , B66D1/52 , E21B19/006
摘要： A heave motion compensator (30, 40, 70, 100, 140, 300) for compensating heave motions comprises a cylinder (41) and a piston (44) delimiting a variable volume fluid chamber (49) in said cylinder (41), wherein said piston (44) can oscillate within said cylinder (41), said piston (44) being provided with a seal (48) frictionally engaging said cylinder. The compensator further includes a motor (65) that causes said seal (48) to revolve relative to said cylinder (41) so as to obtain a dynamic friction regime between the seal (48) and the cylinder (41). In a possible embodiment the motor (65) is arranged to rotate said piston (44), and the seal (48) is mounted on said piston (44) so as to rotate along with said piston (44).
摘要翻译：用于补偿升沉运动的升沉运动补偿器（30,40,70,100,140,300）包括在所述气缸（41）中限定可变体积流体室（49）的气缸（41）和活塞（44），其中所述活塞（44）能够在所述气缸（41）内摆动，所述活塞（44）设置有与所述气缸摩擦接合的密封件（48）。补偿器还包括使所述密封件（48）相对于所述气缸（41）旋转以便获得密封件（48）和气缸（41）之间的动态摩擦力的马达（65）。在可能的实施例中，马达（65）布置成旋转所述活塞（44），并且所述密封件（48）安装在所述活塞（44）上以便与所述活塞（44）一起旋转。

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