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1.发明授权Permanent seafloor seismic recording system utilizing micro electro-mechanical systems seismic sensors and method of deploying same 有权使用微机电系统地震传感器的永久性海底地震记录系统及其部署方法公开(公告)号：US06992951B2
公开(公告)日：2006-01-31
申请号：US10668911
申请日：2003-09-23
申请人： Thomas E. O'Brien , Magne Oldervoll , Leon Lovheim , Allen J. Bishop , William P. Campbell , Ronald G. Schmidt , Douglas S. Wheeler , Geoffrey M. Nightingale
发明人： Thomas E. O'Brien , Magne Oldervoll , Leon Lovheim , Allen J. Bishop , William P. Campbell , Ronald G. Schmidt , Douglas S. Wheeler , Geoffrey M. Nightingale
IPC分类号： G01V1/38
CPC分类号： G01V1/3808 , G01V1/003 , G01V1/16
摘要： Provided is a permanent seafloor seismic recording system utilizing Micro Electro-Mechanical Systems seismic sensors. The system includes and expandable backbone, multiple hubs and sensor lines. The sensor lines include multiple sensor modules that include 3-C accelerometers and a hydrophone for providing a 4-C sensor module output signal.
摘要翻译： 提供使用微机电系统地震传感器的永久性海底地震记录系统。 该系统包括可扩展主干，多个集线器和传感器线。 传感器线路包括多个传感器模块，包括3-C加速度计和一个用于提供4-C传感器模块输出信号的水听器。
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公开(公告)号：US20080285379A1
公开(公告)日：2008-11-20
申请号：US12122233
申请日：2008-05-16
IPC分类号： G01V1/00
CPC分类号： G01V1/22 , G01V1/201 , G01V1/38 , G01V11/002
摘要： An apparatus for collecting geophysical information may include a geophysical information station disposed along a seismic communication cable. A bypass circuit responsive to a command signal is in communication with a switching circuit that is operable to route electrical power, commands, data or a combination to bypass the geophysical information station in response to the command signal. An exemplary method for bypassing a geophysical information station in a geophysical information collection system includes sending a command signal to a bypass circuit and activating one or more switching circuits using the bypass circuit to route electrical power, commands, data or a combination to bypass the geophysical information station in response to the command signal.
摘要翻译： 用于收集地球物理信息的装置可以包括沿着地震通信电缆设置的地球物理信息站。 响应于命令信号的旁路电路与可操作以路由电力，命令，数据或组合的开关电路通信，以响应于命令信号绕过地球物理信息站。 用于绕过地球物理信息收集系统中的地球物理信息站的示例性方法包括向旁路电路发送命令信号，并使用旁路电路激活一个或多个开关电路以路由电力，命令，数据或组合以绕过地球物理学 信息站响应命令信号。
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公开(公告)号：US08830790B2
公开(公告)日：2014-09-09
申请号：US12122233
申请日：2008-05-16
CPC分类号： G01V1/22 , G01V1/201 , G01V1/38 , G01V11/002
摘要： An apparatus for collecting geophysical information may include a geophysical information station disposed along a seismic communication cable. A bypass circuit responsive to a command signal is in communication with a switching circuit that is operable to route electrical power, commands, data or a combination to bypass the geophysical information station in response to the command signal. An exemplary method for bypassing a geophysical information station in a geophysical information collection system includes sending a command signal to a bypass circuit and activating one or more switching circuits using the bypass circuit to route electrical power, commands, data or a combination to bypass the geophysical information station in response to the command signal.
摘要翻译： 用于收集地球物理信息的装置可以包括沿着地震通信电缆设置的地球物理信息站。 响应于命令信号的旁路电路与可操作以路由电力，命令，数据或组合的开关电路通信，以响应于命令信号绕过地球物理信息站。 用于绕过地球物理信息收集系统中的地球物理信息站的示例性方法包括向旁路电路发送命令信号，并使用旁路电路激活一个或多个开关电路以路由电力，命令，数据或组合以绕过地球物理学 信息站响应命令信号。
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公开(公告)号：US07690936B1
公开(公告)日：2010-04-06
申请号：US12392954
申请日：2009-02-25
IPC分类号： H01R13/52
CPC分类号： H01R13/523 , H02G9/12 , H02G15/013 , H02G15/14
摘要： An electrical penetrator for subsea use has an annular cavity between the connector pin and the body of the penetrator that is filled with a dielectric oil which may act as a pressure compensator. In certain embodiments, a plurality of nested boot seals provide a watertight seal between an electrical cable and the body of the penetrator. An inner boot seal has a stepped inner diameter which engages a central, axial, connector pin and at least one wall of a cylindrical projection or an annular recess formed in the external face of the penetrator body. An outer boot seal has a stepped inner diameter which provides a watertight seal to an attached electrical cable, the connector pin and an outer segment of the inner boot seal.
摘要翻译： 用于海底使用的电穿透器在连接器销和穿透器的主体之间具有环形空腔，其中填充有可用作压力补偿器的介电油。 在某些实施例中，多个嵌套的靴形密封件在电缆和穿透器的主体之间提供水密密封。 内部靴子密封件具有阶梯形内径，其接合中心轴向连接器销和形成在穿透体的外表面中的圆柱形突起或环形凹部的至少一个壁。 外靴密封件具有阶梯式内径，其对附接的电缆，连接器销和内部靴子密封件的外部部分提供防水密封。
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公开(公告)号：US09140383B2
公开(公告)日：2015-09-22
申请号：US13699802
申请日：2010-07-12
申请人： Magne Oldervoll
发明人： Magne Oldervoll
摘要： The present invention relates to a system for subsea installation of elongate flexible element, comprising a container for allocating/storing/accommodating an elongate flexible element intended to be installed, said container being positioned on a trenching vehicle arranged to trench said elongate flexible element into the seabed, which container comprises a guide system arranged to control the release of the flexible element, and which trenching vehicle is further linked to a surface vessel via an umbilical cable whereby said vehicle is remotely operable subsea from said surface vessel wherein said guide system comprises a coiling arrangement for keeping the elongate flexible element in a defined coiled configuration inside said container.
摘要翻译： 本发明涉及一种用于海底安装细长柔性元件的系统，包括用于分配/储存/容纳预定安装的细长柔性元件的容器，所述容器定位在挖沟车辆上，所述挖沟车辆布置成将所述细长柔性元件沟槽成 海底，该容器包括布置成控制柔性元件的释放的引导系统，以及哪个下料车辆经由脐带缆缆进一步连接到表面容器，由此所述车辆可从所述表面船舶远程操作海底，其中所述引导系统包括 用于将细长柔性元件保持在所述容器内部限定的螺旋结构中的卷绕装置。
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6.发明申请DAMAGE PREVENTION IN SUBSEA CABLES AND SIMILAR ELEMENTS DURING LAYING OR RETRIEVING 审中-公开在布置或检索期间的附件电缆和类似元件中的损坏预防公开(公告)号：US20130189036A1
公开(公告)日：2013-07-25
申请号：US13521677
申请日：2010-01-25
申请人： Magne Oldervoll
发明人： Magne Oldervoll
IPC分类号： F16L1/16
CPC分类号： F16L1/16 , B63B35/04 , B66D1/7405 , B66D1/7415 , F16L1/202 , F16L1/235 , H02G1/10
摘要： To eliminate the risk of damaging an elongate flexible element and/or an accessory integrated therein, such as a seismic cable having sensor modules distributed rather densely along the cable and forming therewith sections that risk being damaged, on passing from a generally horizontal/vertical orientation to a generally vertical/horizontal one during subsea laying or retrieving of the cable, a new direction changing support structure is provided. The support structure comprises at least two rotary sheaves and a rotary support frame for carrying the sheaves, and said at least two sheaves are spaced from each other a distance that is greater than a length of the accessory to permit the element with the integral accessory to extend in a straight line between the two sheaves. Each sheave has a rotational axis that is parallel to a rotational axis of the support frame, and the support frame is rotary at least between a position in which the accessory with associated ends of the element is located in a generally horizontal orientation and is supported by said sheaves and a position in which the accessory with associated ends of the element is located in a generally vertical orientation during continuous support by said sheaves.
摘要翻译： 为了消除损坏细长的柔性元件和/或集成在其中的附件的风险，例如具有传感器模块的地震电缆，其传感器模块沿着电缆分布得相当密集，并且形成有风险被损坏的部分，从大致水平/垂直取向 在海底放置或取出电缆期间，通常是垂直/水平的，提供了新的方向改变支撑结构。 所述支撑结构包括至少两个旋转滑轮和用于承载滑轮的旋转支撑框架，并且所述至少两个滑轮彼此间隔开一定距离，该距离大于所述附件的长度以允许具有所述整体附件的元件 在两条滑轮之间以直线延伸。 每个滑轮具有平行于支撑框架的旋转轴线的旋转轴线，并且支撑框架至少在该元件的相关端部的配件与大致水平定向的位置之间旋转，并且由该支撑框架支撑 所述滑轮和其中具有相关联的端部的附件的位置在由所述滑轮连续支撑期间位于大致垂直的方位。
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公开(公告)号：US06775203B2
公开(公告)日：2004-08-10
申请号：US10198534
申请日：2002-07-18
申请人： Bjarte Fagerås , Magne Oldervoll
发明人： Bjarte Fagerås , Magne Oldervoll
IPC分类号： G01V140
CPC分类号： G01V1/201 , G01V1/3808
摘要： A preferred seismic survey system includes a cable having a sensor unit. The sensor unit includes sensors for detecting acoustical energy (e.g., shear and/or pressure waves) and is disposed in a decoupling device that substantially acoustically uncouples the sensor unit from the cable. One preferred decoupling device includes relatively flexible tension members that isolate the sensor unit from acoustical-energy related movement of the cable. A fastening member, which is optionally formed of vibration absorbing material, affixes the sensor unit to the flexible member. Optionally, a spacer adjusts the resonant frequency of the tension member and a resilient tube encloses the decoupling device. One preferred seismic survey method includes connecting the sensor unit to a cable with a decoupling device that substantially acoustically uncouples the sensor unit from the cable; and positioning a sensor unit on a seabed such that the sensor unit is acoustically coupled to the seabed.
摘要翻译： 优选的地震测量系统包括具有传感器单元的电缆。 传感器单元包括用于检测声能（例如剪切和/或压力波）的传感器，并且设置在去耦装置中，该解耦装置使传感器单元基本上与电缆分离。 一个优选的去耦装置包括相对柔性的张紧构件，其将传感器单元与电缆的与声能相关的运动隔离。 可选地由振动吸收材料形成的紧固构件将传感器单元固定到柔性构件。 可选地，间隔件调节张紧构件的共振频率，并且弹性管包围去耦装置。 一种优选的地震测量方法包括将传感器单元连接到具有基本上声学地将传感器单元与电缆分离的解耦装置的电缆; 并将传感器单元定位在海床上，使得传感器单元与海床声学耦合。
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公开(公告)号：US20130115006A1
公开(公告)日：2013-05-09
申请号：US13699802
申请日：2010-07-12
申请人： Magne Oldervoll
发明人： Magne Oldervoll
IPC分类号： F16L1/16
摘要： The present invention relates to a system for subsea installation of elongate flexible element, comprising a container for allocating/storing/accommodating an elongate flexible element intended to be installed, said container being positioned on a trenching vehicle arranged to trench said elongate flexible element into the seabed, which container comprises a guide system arranged to control the release of the flexible element, and which trenching vehicle is further linked to a surface vessel via an umbilical cable whereby said vehicle is remotely operable subsea from said surface vessel wherein said guide system comprises a coiling arrangement for keeping the elongate flexible element in a defined coiled configuration inside said container.
摘要翻译： 本发明涉及一种用于海底安装细长柔性元件的系统，包括用于分配/储存/容纳预定安装的细长柔性元件的容器，所述容器定位在挖沟车辆上，所述挖沟车辆布置成将所述细长柔性元件沟槽成 海底，该容器包括布置成控制柔性元件的释放的引导系统，以及哪个下料车辆经由脐带缆缆进一步连接到表面容器，由此所述车辆可从所述表面船舶远程操作海底，其中所述引导系统包括 用于将细长柔性元件保持在所述容器内部限定的螺旋结构中的卷绕装置。
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公开(公告)号：US07483335B2
公开(公告)日：2009-01-27
申请号：US10308705
申请日：2002-12-02
申请人： Magne Oldervoll , Bjarte Fageraas
发明人： Magne Oldervoll , Bjarte Fageraas
IPC分类号： G01V1/38
CPC分类号： G01V1/201 , G01V1/3852
摘要： A seismic ocean bottom cable array is provided for use in subsurface exploration. The array includes receiver stations for measuring seismic signals, and a cable including conductors for data transmission and an externally attached stress member. The array is assembled during deployment by attaching the data transmission cables and receiver stations to the stress member as it is lowered into the water.
摘要翻译： 提供了一种用于地下勘探的地震海底电缆阵列。 该阵列包括用于测量地震信号的接收站，以及包括用于数据传输的导体和外部附着的应力构件的电缆。 通过在将数据传输电缆和接收器放置到水中时将数据传输电缆和接收器站附接到应力构件，在阵列期间组装阵列。
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