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1. 发明授权

US09989168B2 Pipeline freespan support 有权
公开(公告)号：US09989168B2
公开(公告)日：2018-06-05
申请号：US15176189
申请日：2016-06-08
申请人： DMAR ENGINEERING, INC.
发明人： Zhiming Huang , Dagang Zhang
IPC分类号： F16L1/14 , F16L1/16 , F16L1/20 , F16L3/11 , F16L3/22 , E04G1/06 , F16L1/12 , F16L3/02 , F16L3/00 , F16L3/08 , E04G7/24
CPC分类号： F16L1/14 , E04G1/06 , E04G7/24 , F16L1/123 , F16L1/16 , F16L1/20 , F16L3/00 , F16L3/02 , F16L3/08 , F16L3/22
摘要： Apparatus and methods related to pipeline freespan support are described. For example, some embodiments may contain an upper structure, which contains at least four legs connected to one another by a number of bracing members, and a number of attachment points through which the upper structure can be lifted, and a lower structure, which contains at least four posts that can be connected to, and disconnected from as needed, the four legs of the upper structure, two spaced mud mats on which the posts stand, and at least two horizontal arms that can be attached to the posts, rotate about the posts, connect to and be locked with the posts on the other mud mat, and be lifted to an appropriate height to provide suitable support at the pipeline freespan location.

2. 发明授权

US09846250B2 System for automatically attaching and detaching seismic nodes directly to a deployment cable 有权
公开(公告)号：US09846250B2
公开(公告)日：2017-12-19
申请号：US15366325
申请日：2016-12-01
申请人： Seabed Geosolutions B.V.
发明人： Arne Henning Rokkan , Richard Edward Henman , Leif Johan Larsen , Johan Fredrik Næs , Mariann Ervik , Ole-Fredrik Semb
IPC分类号： G01V1/38 , H02G1/00 , B65G67/60 , F16L1/14 , F16L1/20 , F16L1/235
CPC分类号： G01V1/3852 , B65G67/60 , F16L1/14 , F16L1/20 , F16L1/235 , G01V1/3843
摘要： Embodiments, including apparatuses, systems and methods, for automatically attaching and detaching seismic devices to a deployment cable, including a plurality of autonomous seismic nodes. A node installation system may include a moveable node carrier coupled to a cable detection device and a node attachment device that is configured to move a direct attachment mechanism on a node into a locking or closed position about the deployment cable. In an embodiment for retrieval and/or detachment operations, the system may also be configured to automatically detect the position of a node and remove the node from the deployment line by actuating the direct attachment mechanism into an open or unlocked position. Other devices besides a node may be attached and detached from the deployment line if they are coupled to one or more direct attachment mechanisms.

3. 发明申请

US20150337988A1 PIPELINE FREESPAN SUPPORT 审中-公开
标题翻译：管道FREESPAN支持
公开(公告)号：US20150337988A1
公开(公告)日：2015-11-26
申请号：US14286991
申请日：2014-05-24
申请人： DMAR ENGINEERING, INC.
发明人： ZHIMING HUANG , DAGANG ZHANG
IPC分类号： F16L1/14 , F16L1/20 , F16L3/22 , F16L1/16
CPC分类号： F16L1/14 , E04G1/06 , E04G7/24 , F16L1/123 , F16L1/16 , F16L1/20 , F16L3/00 , F16L3/02 , F16L3/08 , F16L3/22
摘要： Apparatus and methods related to pipeline freespan support are described. For example, some embodiments may contain an upper structure, which contains at least four legs connected to one another by a number of bracing members, and a number of attachment points through which the upper structure can be lifted, and a lower structure, which contains at least four posts that can be connected to, and disconnected from as needed, the four legs of the upper structure, two spaced mud mats on which the posts stand, and at least two horizontal arms that can be attached to the posts, rotate about the posts, connect to and be locked with the posts on the other mud mat, and be lifted to an appropriate height to provide suitable support at the pipeline freespan location.
摘要翻译：描述了与管道自由支撑相关的装置和方法。例如，一些实施例可以包含上部结构，其包括通过多个支撑构件彼此连接的至少四个腿，以及可以提升上部结构的多个附接点，以及下部结构，其包含至少四个柱，其可以根据需要连接到上部结构的四条腿，两个间隔开的泥浆垫在柱上支撑，并且至少两个水平臂可以附接到柱上，围绕柱子连接并与其他泥浆垫上的柱锁定，并被提升到适当的高度，以便在管道自由式位置提供适当的支撑。

4. 发明授权

US07677837B2 Device for transferring fluid between two floating supports 有权
标题翻译：用于在两个浮动支架之间传送流体的装置
公开(公告)号：US07677837B2
公开(公告)日：2010-03-16
申请号：US11919765
申请日：2006-05-11
申请人： Francois-Regis Pionetti , Midir Rivoal
发明人： Francois-Regis Pionetti , Midir Rivoal
IPC分类号： F16L1/12
CPC分类号： F16L1/14 , B63B22/021 , B63B27/24 , B63B27/34
摘要： A device for transferring fluid between two floating supports anchored to the sea bottom, having a rigid central undersea pipe installed below the surface with its ends each being connected to respective ones of two supports via a flexible hose. The main portion of the rigid central pipe includes or co-operates with buoyancy elements such that the central pipe adopts, in a quasi-static rest state, a configuration of an arch, preferably following a curve such that the angles between the half-lines of the axes of the rigid pipe and the horizontal half-lines at each of its ends extending towards the other end present absolute values of less than 20° and the flexible hoses present lengths and curvatures such that variations in the curvatures of the flexible hoses are suitable for compensating the movements of the floating supports.
摘要翻译：一种用于在锚定于海底的两个浮动支撑件之间传送流体的装置，具有安装在表面下方的刚性中央海底管，其端部各自通过柔性软管连接到两个支撑件中的相应的一个。刚性中心管的主要部分包括或与浮力元件配合使得中心管以准静态静止状态采用拱形的构造，优选地在曲线之后使得半线之间的角度刚性管的轴线和在其端部延伸的每个端部处的水平半线呈现小于20°的绝对值，并且柔性软管呈现长度和曲率，使得柔性软管的曲率变化是适于补偿浮动支架的运动。

5. 发明申请

US20090097923A1 Device for transferring fluid between two floating supports 有权
标题翻译：用于在两个浮动支架之间传送流体的装置
公开(公告)号：US20090097923A1
公开(公告)日：2009-04-16
申请号：US11919765
申请日：2006-05-11
申请人： Francois-Regis Pionetti , Midir Rivoal
发明人： Francois-Regis Pionetti , Midir Rivoal
IPC分类号： F16L1/12
CPC分类号： F16L1/14 , B63B22/021 , B63B27/24 , B63B27/34
摘要： A device for transferring fluid between two floating supports anchored to the sea bottom, having a rigid central undersea pipe installed below the surface with its ends each being connected to respective ones of two supports via a flexible hose. The main portion of the rigid central pipe includes or co-operates with buoyancy elements such that the central pipe adopts, in a quasi-static rest state, a configuration of an arch, preferably following a curve such that the angles between the half-lines of the axes of the rigid pipe and the horizontal half-lines at each of its ends extending towards the other end present absolute values of less than 20° and the flexible hoses present lengths and curvatures such that variations in the curvatures of the flexible hoses are suitable for compensating the movements of the floating supports.
摘要翻译：一种用于在锚定于海底的两个浮动支撑件之间传送流体的装置，具有安装在表面下方的刚性中央海底管，其端部各自通过柔性软管连接到两个支撑件中的相应的一个。刚性中心管的主要部分包括或与浮力元件配合使得中心管以准静态静止状态采用拱形的构造，优选地在曲线之后使得半线之间的角度刚性管的轴线和在其端部延伸的每个端部处的水平半线呈现小于20°的绝对值，并且柔性软管呈现长度和曲率，使得柔性软管的曲率变化是适于补偿浮动支架的运动。

6. 发明授权

US4107933A Apparatus and method for towing a pipeline in a body of water 失效
标题翻译：在水体中牵引管道的装置和方法
公开(公告)号：US4107933A
公开(公告)日：1978-08-22
申请号：US797697
申请日：1977-05-17
申请人： Jacques Edouard Lamy
发明人： Jacques Edouard Lamy
IPC分类号： F16L1/14 , F16L1/00
CPC分类号： F16L1/14
摘要： An apparatus and method for towing a pipeline in a body of water to a place where the pipeline is to be laid on the bed of the body of water, the pipeline having a positive buoyancy and being provided with trail-ropes distributed therealong which drag on the bed while the pipeline is being towed and maintain it at a certain distance above the bed, wherein some at least of the trail-ropes are connected to the pipeline at points spaced apart therein in such manner that such trail-ropes are formed with arcuate portions extending between the points of attachment to the pipeline so that when said arcuate portions drag upon the bed they are retained substantially parallel to the longitudinal axis of the pipeline thereby to oppose drift by a transverse current, said trail-ropes also optimally comprising means for penetrating the bed so as to offer increased resistance to drift.
摘要翻译：一种用于将水体中的管道牵引到管道将放置在水体的床上的地方的装置和方法，管道具有正的浮力并且具有分布在其上的拖绳该管道被拖曳并将其保持在床上方一定距离处，其中至少一条绳索在其间隔开的位置处连接到管道，使得这种绳索形成为弧形在连接到管道的点之间延伸的部分，使得当所述弧形部分拖到床上时，它们被保持基本上平行于管道的纵向轴线，从而抵抗横向电流的漂移，所述绳索还最优地包括用于穿透床，以增加抵抗漂移的能力。

7. 发明授权

US3940942A Submarine pipelines 失效
标题翻译：海底管道
公开(公告)号：US3940942A
公开(公告)日：1976-03-02
申请号：US498601
申请日：1974-08-19
申请人： Gordon Shields Gower
发明人： Gordon Shields Gower
IPC分类号： F16L1/14 , F16L1/16 , F16L1/00 , F01B15/02
CPC分类号： F16L1/165 , F16L1/14
摘要： A structure for propelling a pipeline as it is continuously formed at a construction site, wherein the formed pipeline is cap sealed at its leading end and is sealed adjacent its other end by a piston on which the pipeline slides as it is formed. The pipeline is propelled by admitting pressurized fluid through the piston from a delivery tube communicating through the piston with the interior of the seal pipeline and a stop or stops are provided to engage the delivery tube whereby thrust is applied to the cap sealed end of the pipeline.

8. 发明授权

US3431740A Submarine conduit and method of laying the same 失效
标题翻译：海底管道及其相同方法
公开(公告)号：US3431740A
公开(公告)日：1969-03-11
申请号：US3431740D
申请日：1966-11-10
申请人： TRANSPORT ET DE LA VALORISATIO
发明人： LAMY JACQUES EDOUARD
IPC分类号： E02F5/10 , F16L1/14 , H02G1/10 , B63B35/04 , F16L1/00
CPC分类号： E02F5/104 , F16L1/14 , H02G1/10

9. 发明授权

US3216203A Submarine conveyance of fluids through a flexible pipe line 失效
标题翻译：通过柔性管线潜水运输流体
公开(公告)号：US3216203A
公开(公告)日：1965-11-09
申请号：US23745862
申请日：1962-11-14
申请人： INST FRANCAIS DU PETROLE
发明人： ANDRE GIRAUD , REMI REYNARD
IPC分类号： F16L1/14
CPC分类号： F16L1/14

10. 发明申请

US20180100940A1 SYSTEM FOR AUTOMATICALLY ATTACHING AND DETACHING SEISMIC NODES DIRECTLY TO A DEPLOYMENT CABLE 审中-公开
公开(公告)号：US20180100940A1
公开(公告)日：2018-04-12
申请号：US15837599
申请日：2017-12-11
申请人： Seabed Geosolutions B.V.
发明人： Arne Henning Rokkan , Richard Edward Henman , Leif Johan Larsen , Johan Fredrik Næs , Mariann Ervik , Ole-Fredrik Semb
IPC分类号： G01V1/38 , F16L1/235 , B65G67/60 , F16L1/14 , F16L1/20
CPC分类号： G01V1/3852 , B65G67/60 , F16L1/14 , F16L1/20 , F16L1/235 , G01V1/3843
摘要： Embodiments, including apparatuses, systems and methods, for automatically attaching and detaching seismic devices to a deployment cable, including a plurality of autonomous seismic nodes. A node installation system may include a moveable node carrier coupled to a cable detection device and a node attachment device that is configured to move a direct attachment mechanism on a node into a locking or closed position about the deployment cable. In an embodiment for retrieval and/or detachment operations, the system may also be configured to automatically detect the position of a node and remove the node from the deployment line by actuating the direct attachment mechanism into an open or unlocked position. Other devices besides a node may be attached and detached from the deployment line if they are coupled to one or more direct attachment mechanisms.

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