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1. 发明公开

US20240253753A1 SYSTEM AND METHOD FOR USING AUTONOMOUS UNDERWATER VEHICLES FOR OCEAN BOTTOM SEISMIC NODES 审中-公开
公开(公告)号：US20240253753A1
公开(公告)日：2024-08-01
申请号：US18427110
申请日：2024-01-30
申请人： PXGEO UK Limited
发明人： Martin John Hartland , Nishan Ragoonanan , Ian Roberts
IPC分类号： B63C7/16 , B63B27/10 , B63B35/40 , B63G8/00 , B63G8/08 , B63G8/14 , B63G8/38
CPC分类号： B63C7/16 , B63B27/10 , B63B35/40 , B63G8/001 , B63G8/08 , B63G8/14 , B63G8/38 , B63G2008/004 , B63G2008/008
摘要： A system and method for deploying and retrieving a plurality of ocean bottom seismic nodes to and from the seabed. An autonomous underwater vehicle (AUV) is coupled to a node skid that is configured to handle the nodes. The AUV and coupled skid is lowered to and raised from the seabed and a surface vessel in a garage or basket. The skid may have a variable buoyancy system (VBS) formed of a plurality of pipes and a positive displacement pump, such that the VBS is configured to automatically control a buoyancy of the skid. The AUV and/or skid has a plurality of cameras for optical 3D stereo photogrammetry for identification, deployment, and retrieval of the nodes. Also disclosed is a method for retrieving a dead AUV from the ocean bottom by utilizing a garage and an unmanned underwater vehicle (UUV).

2. 发明公开

US20240092465A1 SUBMERSIBLE REMOTE OPERATED VEHICLE VISION ASSISTANCE AND CONTROL 审中-公开
公开(公告)号：US20240092465A1
公开(公告)日：2024-03-21
申请号：US18382144
申请日：2023-10-20
申请人： FMC Technologies, Inc.
发明人： Blake Schumann , Mark Leonhardt , Alex Wendeborn
IPC分类号： B63G8/38 , B63G8/00 , E21B33/035 , E21B41/04 , G05D1/08 , G06T7/50 , G06T7/73
CPC分类号： B63G8/38 , B63G8/001 , E21B33/035 , E21B41/04 , G05D1/0875 , G06T7/50 , G06T7/74 , G06T2207/30204
摘要： This disclosure describes monitoring and operating subsea well systems, such as to perform operations in the construction and control of targets in a subsea environment. A submerisble ROV that performs operations in the construction and control of targets (e.g., well completion components) in a subsea environment, the ROV has one or more imaging devices that capture data that is processed to provide information that assists in the control and operations of the ROV and/or well completion system while the ROV is subsea.

3. 发明授权

US10870471B2 Submarine optical positioning beacon system with self-generating capability 有权
公开(公告)号：US10870471B2
公开(公告)日：2020-12-22
申请号：US16470934
申请日：2018-08-30
申请人： Dalian University of Technology
发明人： Ming Zhu , Jinhao Pan , Yanhua Ma , Xin Fan , Zhenquan Qin , Zhongxuan Luo , Lei Wang
IPC分类号： B63G8/38 , F21V31/00 , F21Y115/15
CPC分类号： B63G8/38 , F21V31/00 , F21Y2115/15
摘要： A submarine optical positioning beacon system with self-generating capability, which has an array of underwater beacons. When the underwater rover moves to the vicinity of an certain underwater beacon, the underwater beacon's COMS sensor detects the underwater rover's light and then turns on the LED lamp group. The COMS sensor of the underwater rover analyzes the light species of the LED light group and converts it into digital information. The underwater rover analyzes the digital signal to obtain its location. Each underwater beacon has an independent power generation component, which generates power by utilizing ocean current, greatly increasing the working time of the beacon. The LED lamp group gives positional information feedback through the light, which can reduce the system power consumption and increase the system working duration.

4. 发明授权

US10640187B2 Flying underwater imager with multi-mode operation for locating and approaching underwater objects for imaging and maintaining depths and altitudes 有权
公开(公告)号：US10640187B2
公开(公告)日：2020-05-05
申请号：US16054923
申请日：2018-08-03
申请人： Li Fang
发明人： Li Fang
IPC分类号： B63G8/00 , B63G8/42 , B63G8/39 , H04N5/232 , B63G8/38 , B63B21/66
CPC分类号： B63G8/001 , B63G8/38 , B63G8/39 , B63G8/42 , H04N5/23203 , H04N5/23299 , B63B21/66 , B63G2008/007
摘要： A flying underwater imager device operates in two modes, a tow mode and a free fly mode. In the tow mode for locating underwater objects, the imager device opens foldable wings for remaining depressed below the surface when the wings generate a negative buoyancy. Otherwise, neutral buoyancy characteristics bring the imager device back to surface. In the free fly mode for approaching and imaging underwater objects, the imager device closes the foldable wings and uses thrusters for moving into position to image the underwater objects. The flying underwater imager device can be maintained or moved to a desired depth below a surface or height above a sea bed.

5. 发明申请

US20190233069A1 Laser-Powered Ice-Penetrating Communications Delivery Vehicle for Sub-Ice Submarine Missions 审中-公开
公开(公告)号：US20190233069A1
公开(公告)日：2019-08-01
申请号：US16265504
申请日：2019-02-01
申请人： Stone Aerospace, Inc.
发明人： John Harman , William C. Stone
IPC分类号： B63C11/52 , B63G8/38
CPC分类号： B63C11/52 , B63G8/38
摘要： A laser-powered ice-penetrating communications payload delivery vehicle for sub-ice submarine missions enables under-ice operations to exchange information with terrestrial facilities or satellite networks with communications methods otherwise blocked by an ice cap. The vehicle comprises an electronics bay, a payload bay, optics bay, and a melt optic with laser. The system and method of establishing communication where the vehicle, tethered to a sub-ice vessel, is released. The vehicle ascends to the bottom of an ice sheet and uses a laser to melt the ice, forming a borehole through which the vehicle continues to ascend. When buoyancy no longer advances the vehicle beyond sea level, the vehicle continues to melt a conical opening through the ice until unobstructed atmosphere is reached and bi-directional communication is established. Where the melting capacity cannot reach ice to continue melting, the vehicle mechanically advances itself toward the surface to establish high bandwidth, bi-directional communication.

6. 发明申请

US20190100294A1 SINGLE-JOINTED UNDERWATER ROBOT FISH 审中-公开
公开(公告)号：US20190100294A1
公开(公告)日：2019-04-04
申请号：US15536317
申请日：2017-04-28
申请人： BOYA GONGDAO (BEIJING) ROBOT TECHNOLOGY Co., Ltd.
发明人： Minglei XIONG , Yang LI , Shanshan JIANG , Jie ZHANG , Jian WANG
IPC分类号： B63H1/36 , B25J11/00 , B63C11/52
CPC分类号： B63H1/36 , B25J11/00 , B63B2211/02 , B63C11/52 , B63G8/34 , B63G8/38 , B63G2008/005
摘要： The single-jointed underwater robot fish includes a casing, a main board cabin, a motion control cabin and a battery cabin. The outer contour of the casing is a bionic fish shape, one end is a front casing, and the other end is a bionic fishtail structure. The front end of the main board cabin is affixed to the inner side of the front casing, a lens group, an eccentric anti-shake mechanism and a main PCB (printed circuit board) are set in the main board cabin. The motion control cabin is connected to the rear end of the main board cabin. A triaxial linkage device and a transmission device are set in the motion control cabin. The battery cabin is located below the motion control cabin.

7. 发明申请

US20160320484A1 VESSEL-TOWED MULTIPLE SENSOR SYSTEMS AND RELATED METHODS 有权
标题翻译： VESSEL多重传感器系统及相关方法
公开(公告)号：US20160320484A1
公开(公告)日：2016-11-03
申请号：US15075084
申请日：2016-03-18
申请人： The United States of America as represented by the Secretary of the Navy
发明人： Robert S. Lanham , William R. Stocke, JR.
IPC分类号： G01S15/02 , G05D1/04 , B63H25/04 , B63B22/18 , B63C7/26 , G01S15/89 , B63G8/42 , B63G8/28 , B63B21/16 , B63B21/66 , F41J9/06 , G05D1/02 , B63C11/48
CPC分类号： G01S15/025 , B63B21/66 , B63B22/00 , B63B43/18 , B63C11/48 , B63G8/38 , B63G8/42 , B63H25/04 , B63H25/38 , B63H2025/045 , F41J9/06 , G01S7/003 , G01S7/02 , G01S13/862 , G01S15/88 , G01S15/8902
摘要： An embodiment can include a vessel-towed system that includes a first towing/communication interface system, e.g., a first tow cable with a fiber optic system, and spaced apart buoys for supporting the first tow cable. A first mobile structure including a first control system and first type of emitter, e.g., an attraction system, is connected to the first tow cable. A second mobile structure is provided that can include an underwater towed emitter such as an audio emulation system. The first and second emitters can be configured emit a first and second plurality of emissions for inducing a receiving entity response. The second mobile structure is coupled with the first mobile structure with a second tow cable that comprises another fiber optic cable. An automated response or manual control systems can be provided on the towing vessel and the first mobile structure adapted to operate the first and second emitters.
摘要翻译：实施例可以包括容器牵引系统，其包括第一牵引/通信接口系统，例如具有光纤系统的第一牵引电缆以及用于支撑第一牵引电缆的间隔开的浮标。包括第一控制系统和第一类型的发射器（例如，吸引系统）的第一移动结构连接到第一牵引电缆。提供了可以包括诸如音频仿真系统的水下拖曳发射器的第二移动结构。可以配置第一和第二发射器发射用于诱导接收实体响应的第一和第二多个发射。第二移动结构与第一移动结构耦合，第二移动结构具有包括另一光纤电缆的第二牵引电缆。可以在牵引容器和适于操作第一和第二发射器的第一移动结构上提供自动响应或手动控制系统。

8. 发明申请

US20160096603A1 AIR INTRODUCTION DEVICE 审中-公开
标题翻译：空气介绍装置
公开(公告)号：US20160096603A1
公开(公告)日：2016-04-07
申请号：US14870324
申请日：2015-09-30
申请人： CALZONI S.r.l.
发明人： Daniele Maria BERTIN
IPC分类号： B63G8/36
CPC分类号： B63G8/36 , B63G8/38
摘要： A device for introducing an air flow into a submarine, including a first duct which is fixed relative to the hull of the submarine and a second duct which is telescopically movable relative to the first duct, for emerging from the water with its upper end and allowing the air above to be sucked in while the submarine is running at periscope depth, the first and second ducts being in fluid connection with air sucking means and being at least partly housed in a tower of the submarine.
摘要翻译：一种用于将空气流引入潜艇的装置，包括相对于潜艇的船体固定的第一管道和相对于第一管道可伸缩地移动的第二管道，用于从其上端出来并允许当潜艇以潜望镜深度运行时，上述空气被吸入，第一和第二管道与空气吸入装置流体连接并且至少部分地容纳在潜艇的塔中。

9. 发明申请

US20150318606A1 ANTENNA FOR A SUBMARINE 有权
标题翻译：天线天线
公开(公告)号：US20150318606A1
公开(公告)日：2015-11-05
申请号：US14519730
申请日：2014-10-21
申请人： CALZONI S.r.l.
发明人： Marco LUCCI
IPC分类号： H01Q1/34 , H01Q1/12 , H01Q1/50
CPC分类号： H01Q1/34 , B63G8/38 , H01Q1/1235 , H01Q1/50
摘要： An antenna for submarines comprises a base member extending along a main direction of extension between its bottom end, which is fixable to a structure of a submarine, and its top end, at least one movable stem, juxtaposed with the base member and extending along the main direction of extension between its bottom end and its top end, electrical connection means between the stem and the base member and movement means by which the stem is moved relative to the base member along the main direction of extension between a lowered position and a raised position. The connection means comprise a wire-shaped element extending between two end portions connected to the stem and to the base member, respectively, where at least the end portion connected to the stem is equipped with an underwater connector.
摘要翻译：一种用于潜艇的天线包括一个基本构件，其沿其主要延伸方向延伸，其底端可固定于潜艇的结构，其顶端与至少一个可移动杆并列设置，在其底端和其顶端之间的主要延伸方向，在杆和基部构件之间的电连接装置和移动装置，杆沿主向延伸方向相对于基座构件在降低位置和升高的位置。连接装置包括一个线形元件，它分别连接到杆和连接到底座的两个端部之间，其中至少连接到杆的端部配备有水下连接器。

10. 发明授权

US09003986B2 Autonomous sailing vessel 有权
标题翻译：自主帆船
公开(公告)号：US09003986B2
公开(公告)日：2015-04-14
申请号：US13802735
申请日：2013-03-14
申请人： Saildrone, Inc.
发明人： Richard Elliott Jenkins , Dylan Owens
IPC分类号： B63H9/02 , B63B1/10 , B63B43/00 , B63H9/06 , B63B9/02 , B63B1/12
CPC分类号： B63H9/0607 , B63B1/10 , B63B1/12 , B63B1/125 , B63B9/02 , B63B43/00 , B63B43/02 , B63B2035/007 , B63G8/001 , B63G8/22 , B63G8/28 , B63G8/38 , B63G2008/004 , B63H9/08 , B63H25/04 , B63H25/38 , B63H2009/0635 , B63H2009/082 , B63H2025/045 , G05D1/0206 , G05D1/0875 , H02S40/38
摘要： An unmanned ocean-going vessel including a primary hull, a rigid wing rotationally coupled with the primary hull where the rigid wing freely rotates about a rotational axis of the rigid wing, a controller configured to maintain a desired heading, a control surface element configured to aerodynamically control a wing angle of the rigid wing based on a position of the control surface element, where the controller is configured to determine a control surface angle and generate a signal to position the control surface element based on the control surface angle, a rudder, where the controller is further configured to determine a rudder position and generate a signal to position the rudder to the rudder position, and a keel including ballast sufficient to provide a positive righting moment sufficient to cause the primary hull to passively right from any position.
摘要翻译：一种无人远洋船，包括初级船体，刚性翼与主船体旋转耦合，其中刚性翼围绕刚性翼的旋转轴线自由旋转;控制器，被配置为保持期望的航向;控制表面元件被配置为空气动力学地基于控制表面元件的位置来控制刚性翼的翼角，其中控制器被配置为确定控制表面角度并且基于控制表面角度生成用于定位控制表面元件的信号，方向舵，其中所述控制器被进一步配置成确定舵位置并产生将所述舵定位到所述舵位置的信号，以及包括足够足以提供足以使所述主船体从任何位置被动地被动的正向力矩的龙骨。

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