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51. 发明专利

JPS4874013A 失效
公开(公告)号：JPS4874013A
公开(公告)日：1973-10-05
申请号：JP467872
申请日：1972-01-10
IPC分类号： F16L1/20 , F16L1/225

52. 发明申请

US20220163138A1 A LAYING TOWER AND METHOD FOR LAYING PIPELINES ON A BED OF A BODY OF WATER 有权
公开(公告)号：US20220163138A1
公开(公告)日：2022-05-26
申请号：US17276418
申请日：2019-09-18
申请人： SAIPEM S.p.A.
发明人： Pierre Emmanuel D'Huart , Michel Baylot , Alessio Mameli
IPC分类号： F16L1/20 , F16L1/19 , F16L1/225 , B63B35/03
摘要： A laying tower for laying pipelines on the bed of a body of water has a supporting structure extending along a longitudinal axis and provided with guides parallel to the longitudinal axis; a first clamp, which is mounted on the supporting structure and configured for selectively clamping and releasing the pipeline in a given point along the longitudinal axis; and a second clamp, which is selectively movable along a path, which extends along a first section above the first clamp; and a second section below the first clamp and, partly, below the supporting structure and configured for selectively clamping and releasing the pipeline along the path.

53. 发明授权

US09822905B2 Process and device for laying a pipe-in-pipe 有权
公开(公告)号：US09822905B2
公开(公告)日：2017-11-21
申请号：US14564239
申请日：2014-12-09
申请人： ITP SA
发明人： Christian Bonigen , Christian Geertsen
IPC分类号： F16L1/12 , F16L1/225 , F16L1/235 , F16L1/23 , F16L1/26 , F16L1/18 , F16L59/065 , F16L1/19 , B63B35/03 , F16L1/16 , F16L59/14
CPC分类号： F16L1/18 , B63B35/03 , F16L1/165 , F16L1/19 , F16L1/235 , F16L59/065 , F16L59/143
摘要： The invention concerns a process and a device for laying a subsea pipeline according to the J-lay or S-lay method wherein straight sections are mounted onshore, dried and degassed then closed by plugs. The sections are loaded on a pipe-laying ship, are separated from their plugs before the welding. At the welding of each bulkhead a short pumping is operated to reduce the pressure in the part of the annulus located between the two last bulkheads and then the opening leading to the annulus are sealed.

54. 发明授权

US08992124B2 Marine pipelaying system and method 有权
标题翻译：海上管道铺设系统及方法
公开(公告)号：US08992124B2
公开(公告)日：2015-03-31
申请号：US12990034
申请日：2009-04-27
申请人： Arnoud Laurens Feijen , Ronny Lambertus Waltherus Nouwens , Diederick Bernardus Wijning , Joop Roodenburg
发明人： Arnoud Laurens Feijen , Ronny Lambertus Waltherus Nouwens , Diederick Bernardus Wijning , Joop Roodenburg
IPC分类号： F16L1/19 , F16L1/225 , F16L1/15 , F16L57/02 , F16L1/16 , F16L1/26 , F16L1/20 , B63B35/03
CPC分类号： F16L1/225 , B63B35/03 , F16L1/19 , F16L1/20
摘要： The invention relates to a marine pipelaying system comprising a vessel (1) provided with a pipeline launch tower (6). The tower (6) comprises pipe laying equipment defining a tower firing line, and is adapted for launching a pipeline (20) along the firing line into the sea. The system furthermore comprises a hang off module (15) supported in the lower part of the firing line for clamping and supporting the weight of previously launched pipeline (20) as well as a stinger for guiding the launched pipeline (20). The stinger (10) is supported at its upper end in the lower part of the firing line. The stinger is displaceable from the firing line.
摘要翻译：本发明涉及一种包括设置有管道发射塔（6）的船舶（1）的船用管道铺设系统。塔架（6）包括定义塔架投射线的铺管设备，并适于将沿着射出线的管道（20）发射到海中。该系统还包括一个悬挂模块（15），该悬挂模块（15）支撑在燃烧线的下部，用于夹紧和支撑先前发射的管道（20）的重量，以及用于引导所发射的管道（20）的托管架。托架（10）在其上端支撑在起火线的下部。刺针可以从射击线移位。

55. 发明申请

US20150010361A1 OFFSHORE S-LAY PIPELAYING VESSEL 审中-公开
标题翻译：海上S-LAY PIPELAYING VESSEL
公开(公告)号：US20150010361A1
公开(公告)日：2015-01-08
申请号：US14495569
申请日：2014-09-24
申请人： ITREC B.V.
发明人： Arnoud Laurens FEIJEN , Terence Willem August VEHMEIJER , Joop ROODENBURG
IPC分类号： F16L1/225 , F16L1/20 , F16L1/18
CPC分类号： F16L1/225 , B63B17/00 , B63B35/003 , B63B35/03 , B63B2701/12 , F16L1/12 , F16L1/18 , F16L1/20 , F16L1/202 , F16L1/205 , F16L1/207 , F16L1/235
摘要： An offshore S-lay pipelaying vessel for laying a pipeline on the seabed, the vessel includes a hull and an elongated stinger having a hull end and a free end, the stinger being adapted to support the pipeline to be laid from the vessel. The stinger includes a stinger frame, possibly composed of one or more rigid stinger frame sections, possibly articulated sections. And, distributed over the length of the stinger, multiple pipeline support assemblies are mounted to the stinger frame that provide support for the pipeline.
摘要翻译：用于在海底铺设管道的海上S-lay管道铺设船，船舶包括船体和具有船体端部和自由端的细长托管架，托托架适于支撑待从船舶铺设的管道。托针架包括一个托架框架，可能由一个或多个刚性托架框架部分组成，可能是铰接部分。并且，分布在托管架的长度上，多个管道支撑组件安装到为管道提供支撑的托管架框架上。

56. 发明授权

US5464307A Apparatus for near vertical laying of pipeline 失效
标题翻译：管道近垂直铺设设备
公开(公告)号：US5464307A
公开(公告)日：1995-11-07
申请号：US174971
申请日：1993-12-29
申请人： Jesse R. Wilkins
发明人： Jesse R. Wilkins
IPC分类号： F16L1/18 , F16L1/19 , F16L1/20 , F16L1/225 , F16L1/00
CPC分类号： F16L1/225 , F16L1/19 , F16L1/202
摘要： An apparatus for near vertical laying of pipeline offshore. A support base and framework on a lay vessel support an alignment tower that extends upwardly from the base and is designed to support the pipe joint to be added to the pipeline. A support tower that supports the weight of the pipeline is attached to the support base such that the support tower extends downwardly therefrom into the water. A travel block is adapted for movement along the length of the tower for raising or lowering the pipe and pipeline. A pedestal that is movable between open and closed positions for receiving a pipe section from the travel block and supporting the weight of the pipeline is positioned near the bottom of the tower. A strongback or boom may be used to grasp a pipe joint from a ready rack and transfer the pipe joint into the alignment tower for addition of the pipe joint to the pipeline. The extension of the support tower into the water eliminates the need for a stinger. The attachment position and extension of the support tower into the water also lowers the center of gravity of the apparatus.
摘要翻译：近海管道垂直铺设设备。支撑基座和搁板上的框架支撑从基座向上延伸的对准塔，并且被设计成支撑要添加到管道中的管接头。支撑管道的重量的支撑塔被附接到支撑底座，使得支撑塔从其向下延伸到水中。移动块适于沿着塔的长度移动以升高或降低管道和管道。可在打开和关闭位置之间移动的基座，用于从行程块接收管段并支撑管道的重物位于塔的底部附近。可以使用强力臂或悬臂来从准备好的齿条抓住管接头，并将管接头转移到对准塔中，以将管接头添加到管道中。将支撑塔延伸到水中，无需使用刺针。支撑塔的安装位置和延伸到水中也降低了设备的重心。

57. 发明授权

US4112698A Articulated stinger 失效
标题翻译： ARTICULATED STINGER
公开(公告)号：US4112698A
公开(公告)日：1978-09-12
申请号：US798814
申请日：1977-05-20
申请人： Wayne F. Lammert , Dayton M. Simpson , Ardeshir R. Desai
发明人： Wayne F. Lammert , Dayton M. Simpson , Ardeshir R. Desai
IPC分类号： A47G19/22 , B63B35/04 , F16L1/225 , F16L1/00
CPC分类号： F16L1/225 , B63B35/03
摘要： An improved articulated stinger for laying pipe at the bottom of a body of water is disclosed. The first structural support for the pipe, after it leaves the vessel, is provided at a substantial distance from the vessel. A long, nonarticulated stinger link, attached to the vessel, does not engage the pipe and serves to position a buoyant stinger means beneath an effective wave action water depth. In addition, the long length of the stinger link separates the buoyant stinger means (and first pipeline support) from the vessel by a distance sufficient to substantially decouple vessel motion from the buoyant stinger means. There results through this arrangement significantly less banging between the pipe and the stinger assembly.

58. 再颁专利

USRE29591E Column stabilized stinger transition segment and pipeline supporting apparatus 失效
标题翻译：柱稳定的刺针过渡段和管道支撑装置
公开(公告)号：USRE29591E
公开(公告)日：1978-03-28
申请号：US687172
申请日：1976-05-17
申请人： Samuel H. Lloyd
发明人： Samuel H. Lloyd
IPC分类号： B63B35/04 , F16L1/225
CPC分类号： F16L1/225 , B63B1/107 , B63B35/04
摘要： The stinger segment includes a base structure having a plurality of upstanding stabilizing columns on opposite sides of its pitch and roll axes and carrying pipeline supports which permit translational movement of the pipeline relative to the stinger segment. The stinger segment is pivotably secured behind the pipelaying barge and is ballasted from a low draft condition with the base structure having freeboard to a high draft condition with the mean waterline located at about one half the effective height of the stabilizing columns when in the pipeline supporting position. The pipeline supports progressively decrease in height above the base structure from the end of the segment nearest the barge toward the opposite end such that a line extending along the supports defines a radius of curvature at least equal to and preferably much greater than the minimum allowable radius of curvature for the pipeline. The stinger segment is preferably configured such that the combined natural frequency of the segment, pipeline, and stinger match the natural frequency of the pipelaying barge. A stinger is secured to the aft end of the stinger transition segment to guide and support pipeline aft of the segment and before disposition on the sea floor. .Iadd.

59. 发明授权

US3922870A Stinger latching apparatus 失效
标题翻译：刺针闭锁装置
公开(公告)号：US3922870A
公开(公告)日：1975-12-02
申请号：US51775774
申请日：1974-10-24
申请人： SANTA FE INT CORP
发明人： RECALDE CARLOS EDUARDO
IPC分类号： B63B35/04 , F16L1/225 , E05D1/06
CPC分类号： B63B35/03 , F16L1/225 , Y10T16/53615 , Y10T16/5404
摘要： Disclosed is a latching apparatus secured to the stern of a pipelaying barge and including a pair of laterally spaced barge latches defining slots for receiving laterally disposed pins carried by the forward end of a stinger. Intermediate the barge latches are a pair of laterally spaced receiver forks hinged to the stern of the pipelaying barge and coupled one to the other by a torsion shaft. The receiver forks define guide passages for guiding the pins of the stinger into the slots of the barge latches as the stinger is displaced forwardly into latching engagement with the barge. The receiver forks, through the torsion shaft, enable both stinger latch pins to substantially simultaneously latch and unlatch relative to the barge stern.
摘要翻译：公开了一种固定在管道驳船的船尾上的锁定装置，包括一对横向隔开的驳船闩锁，其限定槽，用于接收由托管架的前端承载的横向设置的销。中间的驳船闩锁是一对横向间隔开的接收叉，铰链连接到管道驳船的船尾，并通过扭转轴彼此连接。接收器叉定义引导通道，用于将托管架的销钉引导到驳船闩锁的槽中，因为托泊架向前移动以与驳船锁定接合。接收器通过扭转轴分叉，使得两个刺针闩锁销相对于驳船船尾基本上同时闩锁和松开。

60. 发明授权

US3728865A Pipeline laying operations with diverse penetration angles 失效
标题翻译：管道穿透角度的管道操作
公开(公告)号：US3728865A
公开(公告)日：1973-04-24
申请号：US3728865D
申请日：1971-08-11
申请人： BROWN & ROOT
发明人： LOCHRIDGE J
IPC分类号： B63B35/04 , F16L1/225 , F16L1/00
CPC分类号： B63B35/03 , F16L1/225
摘要： Apparatus for laying an elongate flexible means, such as a pipeline, from a surface vessel into a body of water. The vessel is provided with a plurality of essentially predetermined feed paths for diverse penetration angles into the water. The feed paths are continuously available for use depending upon the size of the pipeline to be laid.
摘要翻译：用于将诸如管道的细长柔性装置从表面容器放置到水体中的装置。容器设置有多个基本上预定的进料路径，用于将不同的穿透角进入水中。根据要铺设的管道的尺寸，进料路径可连续使用。

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