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1. 发明公开

EP2951617A1 UNDERWATER NODE FOR SEISMIC SURVEYS AND METHOD 有权转让
标题翻译：维也纳国家纪念馆
公开(公告)号：EP2951617A1
公开(公告)日：2015-12-09
申请号：EP14702234.7
申请日：2014-01-29
申请人： Seabed Geosolutions B.V.
发明人： MAXWELL, Peter
IPC分类号： G01V1/18 , G01V1/38
CPC分类号： G01V1/18 , G01V1/38 , G01V2210/1427
摘要： A method, system and a marine node for recording seismic waves underwater. The node includes a first module configured to house a seismic sensor; bottom and top plates attached to the first module; a second module removably attached to the first module and configured to slide between the bottom and top plates, the second module including a first battery and a data storage device; and a third module removably attached to the first module and configured to slide between the bottom and top plates, the third module including a second battery.
摘要翻译：一种用于在水下记录地震波的方法，系统和海洋节点。节点包括被配置为容纳地震传感器的第一模块; 底板和顶板连接到第一模块; 第二模块，其可移除地附接到所述第一模块并且被配置为在所述底板和顶板之间滑动，所述第二模块包括第一电池和数据存储装置; 以及第三模块，其可移除地附接到所述第一模块并且被配置为在所述底板和顶板之间滑动，所述第三模块包括第二电池。

2. 发明授权

EP2994775B1 METHOD AND DEVICE FOR PHASE-BASED LOCALIZATION OF A TARGET DEVICE USING INTERVAL ANALYSIS 有权转让
标题翻译：利用区间分析对目标设备进行基于相位定位的方法和设备
公开(公告)号：EP2994775B1
公开(公告)日：2017-09-06
申请号：EP14726898.1
申请日：2014-05-07
申请人： CGG Services SA
发明人： IBN SEDDIK, Mohamed Saad , JAULIN, Luc
IPC分类号： G01S15/66 , G01V1/38
CPC分类号： G01S3/808 , G01S3/8086 , G01V1/3835

3. 发明公开

EP3156318A1 SEISMIC AUTONOMOUS UNDERWATER VEHICLE 有权转让
标题翻译：地震自动化UNTERWASSERFAHRZEUG
公开(公告)号：EP3156318A1
公开(公告)日：2017-04-19
申请号：EP16193961.6
申请日：2016-10-14
申请人： Seabed Geosolutions B.V.
发明人： VALSVIK, Geir , ROKKAN, Arne Henning , NAES, Johan Fredrik , SILVIA, Matthew E. , VON ALT, Christopher J.
IPC分类号： B63G8/00 , G01V1/38
摘要： Apparatuses, systems, and methods for the deployment of a plurality of seismic autonomous underwater vehicles (AUVs) on or near the seabed. In one embodiment, the AUV comprises a buoyant body coupled to a pressure vessel that contains substantially all of the AUV's electronic components. The pressure vessel may comprise a plurality of composite components coupled together by a metallic ring to provide a substantially cylindrical shape to the pressure vessel. The AUV body provides lift to the AUV during lateral movement and compensates for an overall negative buoyancy of the AUV. The AUV may include a plurality of thrusters for propulsion. A vertical thruster may be used to create an upwards attack angle during takeoff and to maintain depth and orientation during flight. During normal flight operations, the AUV is configured to travel horizontally and vertically in a body of water by using only the horizontal thrusters.
摘要翻译：用于在海底或附近部署多个地震自主水下航行器（AUV）的装置，系统和方法。在一个实施例中，AUV包括耦合到压力容器的浮力体，其包含基本上所有AUV的电子部件。压力容器可以包括通过金属环联接在一起的多个复合部件，以向压力容器提供基本上圆柱形的形状。 AUV车身在横向运动期间提供电梯到AUV，并补偿AUV的整体负浮力。 AUV可以包括用于推进的多个推进器。可以使用垂直推进器在起飞期间产生向上的攻角，并在飞行期间保持深度和方位。在正常飞行操作期间，AUV被配置为仅通过水平推进器水平和垂直地移动到水体中。

4. 发明公开

EP2760732A1 AUTONOMOUS UNDERWATER VEHICLE FOR MARINE SEISMIC SURVEYS 有权转让
标题翻译：自主式水下车辆南海地震研究
公开(公告)号：EP2760732A1
公开(公告)日：2014-08-06
申请号：EP12778058.3
申请日：2012-09-28
申请人： CGGVeritas Seabed AS
发明人： BRIZARD, Thierry , HERVE, Alice , GRIMSDALE, Jonathan , DOWLE, Robert
IPC分类号： B63C11/42 , G01V1/38
CPC分类号： B63G8/001 , B63C11/42 , B63G8/00 , B63G8/08 , B63G8/16 , B63G8/22 , B63G2008/002 , B63G2008/004 , B63G2008/005 , G01V1/24 , G01V1/38 , G01V1/3835 , G01V1/3843 , G01V1/3852
摘要： An autonomous underwater vehicle (AUV) for recording seismic signals during a marine seismic survey. The AUV includes a body having a flush shape; an intake water element located on the body and configured to take in water; at least one propulsion nozzle located on the body and configured to eject the water from the intake water element for actuating the AUV; at least one guidance nozzle located on the body and configured to eject water to change a traveling direction of the AUV; and a seismic payload located on the body of the AUV and configured to record seismic signals.

5. 发明授权

EP2760732B1 AUTONOMOUS UNDERWATER VEHICLE FOR MARINE SEISMIC SURVEYS 有权转让
公开(公告)号：EP2760732B1
公开(公告)日：2021-02-17
申请号：EP12778058.3
申请日：2012-09-28
发明人： BRIZARD, Thierry , HERVE, Alice , GRIMSDALE, Jonathan , DOWLE, Robert
IPC分类号： B63C11/42 , G01V1/38

6. 发明授权

EP2951617B1 UNDERWATER NODE FOR SEISMIC SURVEYS AND METHOD 有权转让
公开(公告)号：EP2951617B1
公开(公告)日：2021-06-02
申请号：EP14702234.7
申请日：2014-01-29
发明人： MAXWELL, Peter
IPC分类号： G01V1/18 , G01V1/38

7. 发明授权

EP3156318B1 SEISMIC AUTONOMOUS UNDERWATER VEHICLE 有权转让
公开(公告)号：EP3156318B1
公开(公告)日：2019-11-20
申请号：EP16193961.6
申请日：2016-10-14
申请人： Seabed Geosolutions B.V.
发明人： VALSVIK, Geir , ROKKAN, Arne Henning , NAES, Johan Fredrik , SILVIA, Matthew E. , VON ALT, Christopher J.
IPC分类号： B63G8/00 , G01V1/38

8. 发明授权

EP2877395B1 AUTONOMOUS UNDERWATER VEHICLE FOR MARINE SEISMIC SURVEYS 有权转让
标题翻译：自主式水下车辆南海地震研究
公开(公告)号：EP2877395B1
公开(公告)日：2016-01-20
申请号：EP13756349.0
申请日：2013-08-20
申请人： CGG Services SA
发明人： BRIZARD, Thierry
IPC分类号： B63C11/42 , G01V1/38 , B63G8/42 , B63G8/00
CPC分类号： B63G8/001 , B63G2008/004 , G01V1/16 , G01V1/3843 , G01V1/3852
摘要： An autonomous underwater vehicle (AUV) for recording seismic signals during a marine seismic survey. The AUV includes a body extending along an axis X and having a head portion, a middle portion, and a tail portion, wherein the middle portion is sandwiched between the head portion and the tail portion along the X axis; a cross-section of the middle portion, substantially perpendicular on the X axis, having a triangular-like shape; the head portion including a base portion having the triangular-like shape and configured to match the middle portion; the head portion having a tip that, when projected along the X axis on the base portion, substantially coincides with a centroid of the base portion having the triangular-like shape; and a seismic payload located within the body and configured to record seismic signals.

9. 发明公开

EP2877395A1 AUTONOMOUS UNDERWATER VEHICLE FOR MARINE SEISMIC SURVEYS 有权转让
标题翻译：用于海洋地震勘测的自主水下车辆
公开(公告)号：EP2877395A1
公开(公告)日：2015-06-03
申请号：EP13756349.0
申请日：2013-08-20
申请人： CGG Services SA
发明人： BRIZARD, Thierry
IPC分类号： B63C11/42 , G01V1/38 , B63G8/42 , B63G8/00
CPC分类号： B63G8/001 , B63G2008/004 , G01V1/16 , G01V1/3843 , G01V1/3852
摘要： An autonomous underwater vehicle (AUV) for recording seismic signals during a marine seismic survey. The AUV includes a body extending along an axis X and having a head portion, a middle portion, and a tail portion, wherein the middle portion is sandwiched between the head portion and the tail portion along the X axis; a cross-section of the middle portion, substantially perpendicular on the X axis, having a triangular-like shape; the head portion including a base portion having the triangular-like shape and configured to match the middle portion; the head portion having a tip that, when projected along the X axis on the base portion, substantially coincides with a centroid of the base portion having the triangular-like shape; and a seismic payload located within the body and configured to record seismic signals.
摘要翻译：在海洋地震勘测期间用于记录地震信号的自主水下航行器（AUV）。 AUV（400）包括沿轴线X延伸并具有头部（404），中间部分（406）和尾部（408）的主体（402），其中中间部分（406）夹在所述头部（404）和所述尾部（408）沿着所述X轴;所述中间部分（406）的横截面基本上垂直于所述X轴，具有三角形形状;所述头部（404）包括具有三角形形状并被配置为匹配中间部分（406）的基部（404b）; 所述头部（404）具有当沿所述基部（404b）上的所述X轴投影时与具有所述三角形形状的所述基部（404b）的质心大致重合的尖端（404c）以及位于主体（402）内并配置成记录地震信号的地震有效载荷（704）。

10. 发明授权

EP3213121B1 TOUCH DOWN MONITORING OF AN OCEAN BOTTOM SEISMIC NODE 有权转让
公开(公告)号：EP3213121B1
公开(公告)日：2021-05-05
申请号：EP15786963.7
申请日：2015-10-28
发明人： VALSVIK, Geir , ROKKAN, Arne Henning , DANRE, Jean-Baptiste , ISFELDT, Bjarne
IPC分类号： G01V1/38 , B63C11/42 , B63G8/00 , F16L1/16

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