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91. 发明申请

US20150133012A1 PRESSURE ACTIVATED LINEAR LOCKING MECHANISMS AND RELATED METHODS 有权
标题翻译：压力激活线性锁定机理及相关方法
公开(公告)号：US20150133012A1
公开(公告)日：2015-05-14
申请号：US14243940
申请日：2014-04-03
申请人： PGS GEOPHYSICAL AS
发明人： Andre Stenzel , Bengt Finnoen , Youlin Hu
IPC分类号： G01V1/20 , G01V1/38
CPC分类号： G01V1/201 , B63C7/26 , G01V1/38 , G01V1/3843 , G01V2001/207 , Y10T29/49828
摘要： Pressure activated linear locking mechanisms and related methods. At least some of the illustrative embodiments are systems including: a first and second cover defining an inner and outer surface, a length, and a locking portion, respectively; a first and second hollow defined in the locking portion of the first and second cover member, respectively, the hollows extending along the length of the first and second cover members, respectively; a locking member defining first and second appendages extending along a first and second side, respectively, each appendage defines a cross-section and an internal volume; said first and second appendages disposed within the first and second hollows, respectively, and when the releasable cover is exposed to atmospheric pressure, the first and second appendages in an inflated condition; and the first and second appendages are configured to transition to a deflated condition in response to a predetermined pressure greater than the initial pressure.
摘要翻译：压力激活线性锁定机构及相关方法。至少一些说明性实施例是系统，其包括：分别限定内表面和外表面，长度和锁定部分的第一和第二盖; 分别限定在第一和第二盖构件的锁定部分中的第一和第二空腔，所述凹部分别沿着第一和第二盖构件的长度延伸; 分别限定沿着第一和第二侧延伸的第一和第二附件的锁定构件，每个附件限定了横截面和内部体积; 所述第一和第二附件分别设置在第一和第二凹部内，并且当可释放盖暴露于大气压力时，第一和第二附件处于膨胀状态; 并且第一和第二附件被配置成响应于大于初始压力的预定压力而转变到放气状态。

92. 发明申请

US20150061685A1 BUOYANT MARINE ELECTROMAGNETIC CABLE ASSEMBLY 有权
标题翻译：海洋电磁线束总成
公开(公告)号：US20150061685A1
公开(公告)日：2015-03-05
申请号：US14186912
申请日：2014-02-21
申请人： PETROLEUM GEO-SERVICES INC.
发明人： James MACKAY , Philip HEELAN , Peter LINDQVIST
IPC分类号： H01B7/17 , G01V3/17
CPC分类号： H01B7/17 , G01V1/20 , G01V3/083 , G01V3/17 , G01V2001/207 , H02G9/12
摘要： Embodiments described herein provide an EM source cable assembly with a buoyant member having first and second ends, and a longitudinal axis connecting the first end to the second end, and a plurality of indentations disposed along a surface of the buoyant member between the first end and the second end, wherein the indentations are operable to receive corresponding cables. The indentations extend along the longitudinal axis, and may be arranged helically about the longitudinal axis. The buoyant member may have a low density core material and a dense outer material, each of which may be a polymeric material. The low density material may be a foam, and the buoyant member may be formed by coextruding the low density material and the dense outer material.
摘要翻译：本文描述的实施例提供了具有浮力构件的EM源电缆组件，其具有第一端和第二端，以及将第一端连接到第二端的纵向轴线，以及沿着浮力构件的表面设置的多个凹口，位于第一端和第二端，其中所述凹口可操作以接收相应的电缆。凹陷沿着纵向轴线延伸，并且可以围绕纵向轴线螺旋地布置。浮力构件可以具有低密度芯材料和致密的外部材料，每个材料可以是聚合材料。低密度材料可以是泡沫，并且可以通过共挤出低密度材料和致密的外部材料来形成浮力构件。

93. 发明授权

US08817574B2 Method and system of a compound buoy 有权
标题翻译：复合浮标的方法和系统
公开(公告)号：US08817574B2
公开(公告)日：2014-08-26
申请号：US13105380
申请日：2011-05-11
申请人： Karl Petter Elvestad
发明人： Karl Petter Elvestad
IPC分类号： B63H25/00 , G01V1/38 , B63B21/66 , B63B35/81
CPC分类号： G01V1/3826 , B63B21/66 , B63B22/18 , B63B35/816 , G01V1/38 , G01V2001/207
摘要： A compound buoy. At least some of the illustrative embodiments are buoy systems that include: a surface buoy; a subsurface buoy comprising an elongated outer body; a connector disposed on the lower surface; and a winch having a line, the line coupled between the surface buoy and the subsurface buoy. The buoy system has first configuration in which the upper surface of the subsurface buoy abuts the surface buoy, the abutting relationship held by tension in the line, and the buoy system has a second configuration where a distance between the surface buoy and the subsurface is limited by a length of the line spooled off the winch. In operation, the subsurface buoy supports more of the subsurface load than the surface buoy.
摘要翻译：复合浮标示例性实施例中的至少一些是浮标系统，其包括：表面浮标; 包括细长外壳体的地下浮标; 连接器，设置在下表面上; 一根绞线有一条线，该线连在表面浮标和地下浮标之间。浮标系统具有第一构造，其中地下浮标的上表面邻接表面浮标，由该线中的张力保持的邻接关系，并且浮标系统具有第二构造，其中表面浮标和地下面之间的距离受到限制通过一段长度的线从卷扬机上脱落。在运行中，地下浮标比地面浮标支撑更多的地下载荷。

94. 发明申请

US20130309017A1 Method and System of Retriever Systems for Marine Geophysical Survey Sensor Streamers 有权
标题翻译：海洋地球物理测量传感器流光检索系统的方法与系统
公开(公告)号：US20130309017A1
公开(公告)日：2013-11-21
申请号：US13474935
申请日：2012-05-18
申请人： Andre STENZEL , Youlin HU , Troy L. MCKEY, III
发明人： Andre STENZEL , Youlin HU , Troy L. MCKEY, III
IPC分类号： F16L1/24 , B23P17/04
CPC分类号： B63B21/66 , B63B22/22 , B63C7/10 , G01V1/201 , G01V1/38 , G01V1/3843 , G01V3/17 , G01V2001/207 , Y10T29/49826
摘要： Retriever systems for marine geophysical survey sensor streamers. At least some of the illustrative embodiments are methods including attaching a retriever system to a sensor streamer by: wrapping a lifting bag assembly at least partially around the sensor streamer, the lifting bag assembly comprising a deflated lifting bag, a gas cylinder, and a depth trigger mechanism; and covering the lifting bag assembly with an outer cover.
摘要翻译：用于海洋地球物理测量传感器拖缆的猎物系统。示例性实施例中的至少一些是包括通过以下方式将猎犬系统附接到传感器拖缆的方法：至少部分围绕传感器拖缆包裹提升袋组件，提升袋组件包括放气提升袋，气瓶和深度触发机制并用外盖覆盖提升袋组件。

95. 发明申请

US20130029548A1 METHOD AND SYSTEM OF DEPTH TRIGGERS FOR MARINE GEOPHYSICAL SURVEY CABLE RETRIEVER SYSTEMS 有权
标题翻译：海洋地球物理测量电缆检索系统深度触发器的方法与系统
公开(公告)号：US20130029548A1
公开(公告)日：2013-01-31
申请号：US13193806
申请日：2011-07-29
申请人： Andre Stenzel , Youlin Hu
发明人： Andre Stenzel , Youlin Hu
IPC分类号： B63B21/66 , B63B43/08 , F16L1/14
CPC分类号： B63B21/66 , G01V1/201 , G01V1/3843 , G01V2001/207
摘要： Depth triggers for marine geophysical survey cable retriever systems. At least some of the illustrative embodiments are methods including causing a submerged geophysical survey cable to surface. The cause may include: moving a piston within a cylinder of a housing coupled to the geophysical survey cable, the moving of the piston responsive to pressure exerted on a face of the piston as the geophysical survey cable reaches or exceeds a predetermined depth, wherein the movement of the piston overcomes a force created by interaction between two materials, the force latches the piston in place at depths above the predetermined depth; and responsive to the piston overcoming the force that latches the piston deploying a mechanism that makes the geophysical survey cable more positively buoyant, the deploying responsive to movement of the piston.
摘要翻译：海洋地球物理测量电缆回收系统的深度触发。示例性实施例中的至少一些是包括使淹没的地球物理测量电缆进行表面的方法。原因可能包括：移动与联接到地球物理勘测电缆的壳体的气缸内的活塞，响应于地球物理测量电缆达到或超过预定深度时施加在活塞表面上的压力，活塞的移动，其中活塞的运动克服了由两种材料之间的相互作用产生的力，该力将活塞锁定在高于预定深度的深度处; 并且响应于活塞克服锁定活塞的力部署一种使地球物理测量缆索更积极浮力的机构，该部件响应于活塞的运动而部署。

96. 发明申请

US20020136091A1 Shear isolated hydrophone 审中-公开
标题翻译：剪切隔离水听器
公开(公告)号：US20020136091A1
公开(公告)日：2002-09-26
申请号：US09923300
申请日：2001-08-06
发明人： Richard E. Pearce , Jonathan W. Pearce
IPC分类号： H04R001/00
CPC分类号： G01V1/201 , G01V2001/204 , G01V2001/207
摘要： An acoustic sensor may include a base, a diaphragm, and a piezoelectric film. A cup may be disposed around the sensor. A filling material may be injected inside the cup and around the sensor. An end cap may be placed at an end of the cup to enclose the filling material within the cup. The cup may include longitudinal fibers disposed in an adhesive matrix. The acoustic sensor and the cup may be encapsulated in a molding material using a reaction injection molding (RIM) process to form a sensor section. Buoyant sections may be formed between sensor sections on a strain member. Buoyant sections may be formed by encapsulating a portion of the strain member in a buoyant molding material using a RIM process. be The strain member, the sensor sections, and the buoyant sections may be joined to form an array.
摘要翻译：声学传感器可以包括基座，隔膜和压电膜。传感器周围可以设置一个杯子。填充材料可以注入杯内并围绕传感器。端盖可以放置在杯的端部以将填充材料封闭在杯内。杯子可以包括设置在粘合剂基质中的纵向纤维。声学传感器和杯子可以使用反应注射成型（RIM）工艺封装在模制材料中以形成传感器部分。浮力部分可以形成在应变构件上的传感器部分之间。浮动部分可以通过使用RIM工艺将一部分应变件封装在浮力模制材料中来形成。可以将应变构件，传感器部分和浮力部分接合以形成阵列。

97. 发明申请

US20020097637A1 Acoustic sensor array 有权
标题翻译：声传感器阵列
公开(公告)号：US20020097637A1
公开(公告)日：2002-07-25
申请号：US09922947
申请日：2001-08-06
发明人： Richard E. Pearce , Jonathan W. Pearce
IPC分类号： H04R001/00
CPC分类号： G01V1/201 , G01V2001/204 , G01V2001/207
摘要： An acoustic sensor array may include sensor sections positioned along a length of a strain member. One or more sensors may be disposed within a sensor section. One or more sensors may be encapsulated in a molding material using a reaction injection molding (RIM) process to form a sensor section. Buoyant sections may be formed between sensor sections on the strain member. Buoyant sections may be formed by encapsulating a portion of the strain member in a buoyant molding material using a RIM process. Buoyant sections and/or sensor sections may include hollow microspheres. A concentration of hollow microspheres may be adjusted to control a buoyancy of the array. The strain member, the sensor sections, and the buoyant sections may be joined to form the array.
摘要翻译：声学传感器阵列可以包括沿着应变构件的长度定位的传感器部分。一个或多个传感器可以设置在传感器部分内。可以使用反应注射成型（RIM）工艺将一个或多个传感器封装在模制材料中以形成传感器部分。浮力部分可以形成在应变构件上的传感器部分之间。浮动部分可以通过使用RIM工艺将一部分应变件封装在浮力模制材料中来形成。浮力部分和/或传感器部分可以包括中空微球体。可以调节中空微球的浓度以控制阵列的浮力。应变构件，传感器部分和浮力部分可以接合以形成阵列。

98. 发明授权

US06239363B1 Variable buoyancy cable 失效
标题翻译：可变浮力电缆
公开(公告)号：US06239363B1
公开(公告)日：2001-05-29
申请号：US09286868
申请日：1999-04-06
申请人： Timothy M. Wooters
发明人： Timothy M. Wooters
IPC分类号： F16L1112
CPC分类号： G01V1/201 , F16L1/14 , F16L1/24 , F16L11/133 , G01V2001/207 , H01B7/12
摘要： A variable buoyancy cable is provided. In one aspect, the variable buoyancy cable includes a flexible sleeve that has an inner wall and an outer wall. A core is positioned in the sleeve and has a longitudinally disposed external channel with opposing first and second sidewalls. The channel and the inner wall of the flexible sleeve define a fluid passage for receiving a fluid to affect the buoyancy of the variable buoyancy cable. A slackened utility line is positioned in the channel and a fluid supply is coupled to the flexible sleeve and is operable to move fluid into and out of the fluid passage to selectively affect the buoyancy of the variable buoyancy cable. The core protects utility lines in the cable from damage due to ambient pressure and/or bending during deployment and retrieval. The buoyancy may be varied to suit various water conditions and mission requirements.
摘要翻译：提供可变浮力电缆。在一个方面，可变浮力电缆包括具有内壁和外壁的柔性套管。芯位于套筒中并且具有纵向设置的具有相对的第一和第二侧壁的外部通道。柔性套管的通道和内壁限定了用于接收流体以影响可变浮力电缆的浮力的流体通道。松弛的公用设施线定位在通道中，并且流体供应件联接到柔性套管并且可操作以将流体移入和流出流体通道以选择性地影响可变浮力电缆的浮力。核心保护电缆中的公用事业线免受在环境压力和/或弯曲部署和检索期间的损坏。浮力可以根据各种水条件和任务要求而变化。

99. 发明授权

US5199003A Method and apparatus for release of a seismic array, especially streamers in the event of overloading 失效
标题翻译：释放地震阵列的方法和装置，特别是在过载事件中的流氓
公开(公告)号：US5199003A
公开(公告)日：1993-03-30
申请号：US798724
申请日：1991-11-29
申请人： Einar Gjestrum
发明人： Einar Gjestrum
IPC分类号： G01V1/20 , H01R13/633
CPC分类号： H01R13/633 , G01V1/201 , G01V2001/207
摘要： Release device for a cable used during seismic surveys at sea and towed through the water behind a vessel so that in the event of the occurrence of obstacles or other occasions when it is desirable to release the cable (1) from the towing vessel, a controlled release of the cable is possible so that it is not severed, but can be recovered for further use. At one or more locations in such cables release sections (2) are inserted which contain sensors which sense loading in the section and in the event of overloading or other occasions when release is desirable, an element (5) is activated which cause a release mechanism (6) to be activated and thereby causes a split in the cable (1) at a predetermined location.
摘要翻译：用于海上地震勘测期间使用的电缆的释放装置，并通过船舶后面的水拖曳，以便在发生障碍物或其他场合时，如果希望将电缆（1）从牵引船上释放，则控制电缆的释放是可能的，使得它不被切断，但可被回收以供进一步使用。在这种电缆中的一个或多个位置处，插入释放部分（2），其包含传感器，其感测部分中的负载，并且在发生过载或其它情况下，当需要释放时，激活元件（5），其引起释放机构（6）被激活，从而使电缆（1）在预定位置处分开。

100. 发明申请

WO2017147577A1 VARIABLE BUOYANCY CONTROL AND RECOVERY SYSTEM FOR SEISMIC DATA ACQUISITION 审中-公开
标题翻译：地震数据采集的变浮浮控制与恢复系统
公开(公告)号：WO2017147577A1
公开(公告)日：2017-08-31
申请号：PCT/US2017/019671
申请日：2017-02-27
申请人： ION GEOPHYSICAL CORPORATION
发明人： OLIVIER, André W.
IPC分类号： G01V1/20 , G01V1/38 , B63B22/18 , B63G8/24
CPC分类号： G01V1/3817 , B63B21/66 , B63G8/22 , B63G8/42 , G01V1/201 , G01V1/38 , G01V1/3808 , G01V2001/207
摘要： A seismic apparatus includes one or more seismic cable systems configured to acquire seismic data, each seismic cable system having one or more of a cable jacket, a reservoir for a ballast fluid or other ballast medium, and an actuator or other transfer mechanism configured to transfer the ballast fluid between the reservoir and the seismic cable system during acquisition of the seismic data, e.g., where the ballast fluid is transferred to the seismic cable system within the cable jacket. A controller can be configured to adjust a buoyancy of the seismic cable system responsive to the transfer of the ballast fluid, e.g., where the internal volume expands or contract based on the fluid transfer.
摘要翻译：地震设备包括一个或多个配置成获取地震数据的地震电缆系统，每个地震电缆系统具有一个或多个电缆护套，用于压载流体或其他压载介质的储存器，以及致动器或其他传送机构，其构造成在获取地震数据期间（例如，在压载流体被传送到电缆护套内的地震电缆系统的情况下）在储层和地震电缆系统之间传送压载流体。控制器可以被配置为响应于压载流体的传送而调整地震缆线系统的浮力，例如，在内部体积基于流体传送而膨胀或收缩的情况下。

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