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31. 发明申请

US20180066481A1 Floating Oil and Gas Facility with a Movable Wellbay Assembly 有权
公开(公告)号：US20180066481A1
公开(公告)日：2018-03-08
申请号：US15482064
申请日：2017-04-07
申请人： Frontier Deepwater Appraisal Solutions LLC
发明人： Roy B. Shilling, III , Charles N. White , Howard W.F. Day
IPC分类号： E21B19/00 , E21B15/02 , B63B35/44 , B63B21/20
CPC分类号： E21B19/006 , B63B21/20 , B63B35/4413 , B63B2021/203 , E21B7/12 , E21B15/02 , E21B17/01 , E21B19/004
摘要： A mobile offshore drilling unit is converted to provide drilling, completion and workover access to multiple dry tree wells from a drilling derrick to allow production and export of oil and gas from high pressure, high temperature reservoirs in deep offshore waters. Existing practice has been for the drilling derrick on a production platform supporting dry tree wells to be moved over a fixed well slot. The present invention provides a movable wellbay that supports multiple top-tensioned subsea well tieback risers, which may be positioned directly below the derrick's rotary table and/or beneath another operating device. The use of top-tensioned subsea well tieback risers supported by the movable wellbay allows the converted facility to drill, complete, maintain, improve and produce from subsea wells through dry trees.

32. 发明授权

US09896164B2 Float mooring method, mooring member, and method of recovering same 有权
公开(公告)号：US09896164B2
公开(公告)日：2018-02-20
申请号：US15324112
申请日：2015-07-10
申请人： NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD.
发明人： Tadashi Torii , Kohichi Fujiwara , Hiroshi Ookubo , Chikara Iwamoto , Atsushi Yamashita
IPC分类号： B63B21/00 , B63B21/29 , B63B21/20 , B63B21/22 , B63B22/02 , B63B35/44
CPC分类号： B63B21/29 , B63B21/00 , B63B21/20 , B63B21/22 , B63B21/50 , B63B21/502 , B63B22/02 , B63B2035/446 , E02B3/06 , E02B17/00
摘要： A mooring method includes the steps of: transporting a mooring member having a mooring cable which can be connected to a float at one end and an accommodation member installed at the other end of the mooring cable and has an accommodation space therein to a mooring position of the float; accommodating a first heavy weight in at least a part of the accommodation space of the accommodation member at the mooring position; connecting the one end of the mooring cable to the float at the mooring position after the accommodation step; and accommodating a second heavy weight in the accommodation space of the accommodation member by adding the second heavy weight to the first heavy weight or exchanging at least part of the first heavy weight with the second heavy weight at the mooring position after the connection step.

33. 发明授权

US09783269B2 Release apparatus and method of manufacturing release apparatus 有权
公开(公告)号：US09783269B2
公开(公告)日：2017-10-10
申请号：US14604214
申请日：2015-01-23
申请人： INTEROCEAN SYSTEMS, LLC
发明人： Michael D. Pearlman
IPC分类号： B66C1/34 , B63B21/20 , F16G11/00 , F16G13/00 , F16G15/00
CPC分类号： B63B21/20 , F16G11/00 , F16G13/00 , F16G15/00
摘要： Some embodiments provide release apparatuses comprising: a body having first and second mating sections each connected to separate tethers; locking shoes each movable between a first position configured to lock the first and second mating sections together and a second position configured to allow the first and second mating sections to disconnect; an actuator configured to move the locking shoes between the first and second positions; wherein each of the locking shoes comprises a locking surface configured to contact an engagement surface of the second mating section and maintain a position of the first mating section with the second mating section; wherein portions of the locking surface comprise toric geometries that are not in contact with the engagement surface when the locking shoes are in the first position and do not come into contact with the engagement surface as the locking shoes transition to the second position.

34. 发明申请

US20170225749A1 SUBSEA CONNECTION ASSEMBLY PROVIDED WITH INDUCTIVE ELEMENTS FOR DATA TRANSMISSIONS 审中-公开
公开(公告)号：US20170225749A1
公开(公告)日：2017-08-10
申请号：US15321470
申请日：2015-07-01
申请人： Flinstone Technology Limited
发明人： David Smith , Andrew Clayson , Richard Taylor
IPC分类号： B63B21/50 , G01L1/14 , G01L5/10 , B63B21/20
CPC分类号： B63B21/50 , B63B21/20 , B63B21/508 , B63B2021/008 , B63B2021/203 , B63B2021/501 , G01L1/14 , G01L5/101
摘要： A connector or connector assembly (10, 210), such as a subsea or underwater connector or assembly including a first member (18, 218) movably connected or connectable to a second member (36, 236) and a first inductive element (24, 224a) provided on the first member (18, 218), the first inductive element (24, 224a) being arranged for inductive transmission and/or reception with a second inductive element (42, 242a) of the second member (36, 236). The first member (18, 218) may rotatably or pivotably connected or connectable to the second member (36, 236). The first inductive element (24, 224a) may be arranged on the first member (18, 218) to maintain inductive transmission with the second inductive element (42, 242a) of the second member (36, 236) throughout movement of the first member (18, 218) relative to a second member (36, 236).

35. 发明申请

US20170190388A1 FLOAT MOORING METHOD, MOORING MEMBER, AND METHOD OF RECOVERING SAME 有权
公开(公告)号：US20170190388A1
公开(公告)日：2017-07-06
申请号：US15324112
申请日：2015-07-10
申请人： NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD.
发明人： Tadashi TORII , Kohichi FUJIWARA , Hiroshi OOKUBO , Chikara IWAMOTO , Atsushi YAMASHITA
IPC分类号： B63B21/29 , B63B21/22 , B63B22/02 , B63B21/20
CPC分类号： B63B21/29 , B63B21/00 , B63B21/20 , B63B21/22 , B63B21/50 , B63B21/502 , B63B22/02 , B63B2035/446 , E02B3/06 , E02B17/00
摘要： A mooring method includes the steps of: transporting a mooring member having a mooring cable which can be connected to a float at one end and an accommodation member installed at the other end of the mooring cable and has an accommodation space therein to a mooring position of the float; accommodating a first heavy weight in at least a part of the accommodation space of the accommodation member at the mooring position; connecting the one end of the mooring cable to the float at the mooring position after the accommodation step; and accommodating a second heavy weight in the accommodation space of the accommodation member by adding the second heavy weight to the first heavy weight or exchanging at least part of the first heavy weight with the second heavy weight at the mooring position after the connection step.

36. 发明授权

US09598832B2 Assembly for mooring a pile with a mooring line and method implemented with said assembly 有权
公开(公告)号：US09598832B2
公开(公告)日：2017-03-21
申请号：US14737791
申请日：2015-06-12
申请人： VICINAY MARINE INNOVACION (AIE)
发明人： Nagore Abrisketa Lozano
IPC分类号： E02D5/74 , B63B21/20 , B63B21/22 , B63B21/50 , E02D5/22 , F16G15/00
CPC分类号： E02D5/74 , B63B21/20 , B63B21/22 , B63B21/50 , B63B2021/203 , B63B2021/505 , E02D5/223 , F16G15/00 , Y10T24/3902 , Y10T29/49828
摘要： Assembly for mooring a pile with a mooring line. The assembly according to one implementation has a frame disposed on the pile that is configured to support a connecting end of a chain, the other end of the chain being connected to the pile. The assembly having an attachment assembly having an attachment element connected at one end of the mooring line. A coupler coupled to the attachment element allows positioning the attachment element with respect to the connecting end of the chain. The coupler includes a guide for positioning the attachment element on the frame. A fixing assembly is provided allowing the interconnection of the attachment element and the connecting end of the chain.

37. 发明授权

US09573661B1 Systems and methods for controlling recoil of rope under failure conditions 有权
标题翻译：在故障条件下控制绳索后坐的系统和方法
公开(公告)号：US09573661B1
公开(公告)日：2017-02-21
申请号：US14801715
申请日：2015-07-16
申请人： Samson Rope Technologies
发明人： James R. Plaia , Chia-Te Chou , Kurt Newboles , Greg Zoltan Mozsgai
IPC分类号： B63B21/00 , B63B21/20 , B63B21/04
CPC分类号： B63B21/20 , B63B2021/005 , B63B2021/203
摘要： A rope system adapted to be connected between first and second structures comprises a rope recoil system comprising first and second rope recoil assemblies. The first rope recoil assembly defines a first length and a first predetermined rope recoil maximum limit at which the first rope recoil assembly fails when under tension. The second rope recoil assembly defines a second length, where the second length is longer than the first length. The rope recoil assembly is arranged between the first and second structures such that the rope recoil system is in a first configuration. When at least one of the first and second structures moves away from another of the first and second structures, the first rope recoil assembly fails and the rope recoil system reconfigures into a second configuration.
摘要翻译：适于连接在第一和第二结构之间的绳索系统包括绳索后坐系统，其包括第一和第二绳索后坐组件。第一绳索后坐组件限定了第一长度和第一预定的绳索反冲最大极限，在最大限度下，第一绳索反冲组件在受到张力时失效。第二绳索后座组件限定第二长度，其中第二长度比第一长度长。绳索后座组件布置在第一和第二结构之间，使得绳索反冲系统处于第一构型。当第一和第二结构中的至少一个移动离开第一和第二结构中的另一个结构时，第一绳索后坐组件失效，绳索反冲系统重新配置成第二配置。

38. 发明授权

US09475551B1 Buoy arrester 有权
标题翻译：浮标避雷器
公开(公告)号：US09475551B1
公开(公告)日：2016-10-25
申请号：US14543150
申请日：2014-11-17
申请人： Zlatko Stoyanov
发明人： Zlatko Stoyanov
IPC分类号： B63B21/20 , B63B17/00 , B63B21/00
CPC分类号： B63B21/20 , B63B2021/003 , B63B2021/203
摘要： A buoy arrester comprising a boat hook body having a U-shaped with parallel sides and a first free end angled away from the U-shaped opening, a line securing ring integrally formed with said boat hook body and positioned at the U-shaped opening and a removable handle that is pole shaped that can be attached to the second free end of said boat hook body. A resilient line retainer catch can be positioned across the boat hook U-shaped opening to prevent the mooring line from detaching from the boat hook body. A securing line is attached to the line securing ring on the boat hook body.
摘要翻译：一种浮筒避雷器，包括具有平行边的U形的船钩体和离开U形开口成角度的第一自由端，与所述船钩体一体地形成并定位在U形开口处的线固定环，可拆卸的手柄，其是可以附接到所述船钩体的第二自由端的极形的。弹性线保持架可以横跨船钩U形开口定位，以防止系泊线与船钩体脱离。固定线连接到船钩身上的线固定环。

39. 发明授权

US09463849B2 Mechanical tether system for a submersible vehicle 有权
标题翻译：潜水车辆的机械系绳系统
公开(公告)号：US09463849B2
公开(公告)日：2016-10-11
申请号：US14627515
申请日：2015-02-20
申请人： Woods Hole Oceanographic Institution
发明人： Robert McCabe , Andrew Bowen , Matthew Heintz
IPC分类号： B63G8/00 , B63B21/20
CPC分类号： B63B21/20 , B63B21/16 , B63B2205/00 , B63B2205/02 , B63B2207/02 , B63B2209/00 , B63G8/001 , B63G2008/002 , B63G2008/007
摘要： A flexible lifting tether system for lifting a marine vehicle or object is described which is capable of significantly improving the primary characteristics of an existing cable by enhancing load-carrying capabilities (e.g. in air), modifying the tether to have altered specific gravities in water, and relieving torsional stresses when in operation.
摘要翻译：描述了用于提升船用车辆或物体的柔性提升系绳系统，其能够通过增强承载能力（例如，在空气中）来显着改善现有缆索的主要特性，修改系绳以改变水中的比重，并在运行时减轻扭转应力。

40. 发明申请

US20160223054A1 Connecting Link Pin Retaining Device 有权
标题翻译：连接链接引脚固定装置
公开(公告)号：US20160223054A1
公开(公告)日：2016-08-04
申请号：US15021956
申请日：2014-09-18
申请人： DELMAR SYSTEMS, INC.
发明人： Matthew W. SMITH , Michael ARNAUD
IPC分类号： F16G15/02 , B63C11/52 , B63B21/20
CPC分类号： F16G15/02 , B23P19/04 , B63B21/20 , B63C11/52 , B66C1/36 , F16G15/04 , F16G15/06
摘要： A connecting link pin retaining device has main frame with a lead screw threadably engaged with the main frame. The main frame has opposing upper and lower sections, and is sized and shaped to fit around a connecting link, typically used in connecting sections of mooring lines in subsea mooring applications. The retaining device is positioned around a connecting link, subsea, by a Remotely Operated Vehicle (“ROV”), and the main frame engages the connecting link and positions the lead screw in alignment with the connecting link pin of the connecting link. The lead screw is then rotated by an operating arm of the ROV, advancing the end of the lead screw against the connecting link pin and retaining it in place.23
摘要翻译：连接销销保持装置具有主框架，主框架与主框架螺纹连接。主框架具有相对的上部和下部，并且其尺寸和形状适于围绕连接链节，通常用于在海底系泊应用中的系泊线的连接部分。保持装置通过远程操作车辆（“ROV”）围绕连接链节（海底）定位，并且主框架与连接链接并且将导螺杆定位成与连接链节的连接销钉对准。然后，导螺杆通过ROV的操作臂旋转，将导螺杆的端部推靠在连接销上并将其保持在适当的位置。 23

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