Particle motion sensor mounting for marine seismic sensor streamers
    21.
    发明申请
    Particle motion sensor mounting for marine seismic sensor streamers 有权
    用于海洋地震传感器拖缆的颗粒运动传感器安装

    公开(公告)号:US20090065289A1

    公开(公告)日:2009-03-12

    申请号:US12288289

    申请日:2008-10-17

    CPC classification number: G01V1/189 G01V1/184 G01V1/201

    Abstract: A marine seismic streamer includes a jacket substantially covering an exterior of the streamer. At least one strength member is disposed along the length of the jacket. A sensor mount is coupled to the strength member. At least one particle motion sensor is suspended within the sensor mount at a selected location along the jacket. The at least one particle motion sensor is suspended in the jacket by at least one biasing device. A mass of the particle motion sensor and a force rate of the biasing device are selected such that a resonant frequency of the particle motion sensor within the sensor jacket is within a predetermined range. The sensor mount is configured such that motion of the jacket, the sensor mount and the strength member is substantially isolated from the particle motion sensor.

    Abstract translation: 海洋地震拖缆包括基本覆盖拖缆外部的护套。 沿着护套的长度设置至少一个强度构件。 传感器安装件联接到加强构件。 至少一个粒子运动传感器悬挂在传感器安装座内沿着护套的选定位置。 至少一个粒子运动传感器通过至少一个偏置装置悬挂在护套中。 选择粒子运动传感器的质量和偏置装置的力比,使得传感器套内的粒子运动传感器的共振频率在预定范围内。 传感器座被构造成使得护套,传感器座和强度构件的运动基本上与粒子运动传感器隔离。

    Fluid filled sensor mount for gel-filled streamer and streamer made therewith
    22.
    发明申请
    Fluid filled sensor mount for gel-filled streamer and streamer made therewith 审中-公开
    流体填充的传感器支架,用于凝胶填充的拖缆和由其制成的拖缆

    公开(公告)号:US20080186803A1

    公开(公告)日:2008-08-07

    申请号:US11702382

    申请日:2007-02-05

    CPC classification number: G01V1/201

    Abstract: A seismic streamer includes a jacket covering an exterior of the streamer. At least one strength member extends along the length of the jacket inside the jacket. At least one seismic sensor is disposed inside the jacket. The seismic sensor is disposed in a mount. The mount defines a sealed, liquid filled chamber inside the jacket. A material fills the void spaces inside the jacket and outside the chamber. The material is introduced to the void spaces in liquid form and cures to a gel thereafter.

    Abstract translation: 地震拖缆包括覆盖拖缆外部的护套。 至少一个强度构件沿夹套的长度延伸。 至少一个地震传感器设置在护套内。 地震传感器设置在安装座中。 该安装座在护套内限定一个密封的充满液体的腔室。 材料填充护套内部和室外空隙。 将材料引入液体形式的空隙空间中,然后固化成凝胶。

    Marine seismic streamer and method for manufacture thereof
    23.
    发明申请
    Marine seismic streamer and method for manufacture thereof 审中-公开
    海洋地震拖缆及其制造方法

    公开(公告)号:US20070064528A1

    公开(公告)日:2007-03-22

    申请号:US11346100

    申请日:2006-02-02

    CPC classification number: G01V1/201

    Abstract: A seismic streamer includes a jacket covering an exterior of the streamer. At least one strength member extends along the length of the jacket. The strength member is disposed inside the jacket. Seismic sensors are disposed at spaced apart locations along the interior of the jacket. An acoustically transparent material fills the space inside the jacket. The material is introduced into the inside of the jacket in liquid form and undergoes a state change upon exposure to radiation. The radiation in one embodiment is ultraviolet radiation. The radiation in one embodiment is electron beam radiation.

    Abstract translation: 地震拖缆包括覆盖拖缆外部的护套。 至少一个强度构件沿着护套的长度延伸。 加强件设置在护套内。 地震传感器沿着护套的内部设置在间隔开的位置。 透声材料填充护套内的空间。 该材料以液体形式引入夹套的内部,并且在暴露于辐射时经历状态变化。 一个实施例中的辐射是紫外线辐射。 一个实施例中的辐射是电子束辐射。

    Combined electrical and optical cable connector particularly suited for marine seismic sensor streamers
    24.
    发明授权
    Combined electrical and optical cable connector particularly suited for marine seismic sensor streamers 有权
    组合的电缆和光缆连接器特别适用于海洋地震传感器拖缆

    公开(公告)号:US06827597B1

    公开(公告)日:2004-12-07

    申请号:US10717821

    申请日:2003-11-20

    Abstract: A connector is disclosed for joining two cable ends. The connector includes a load transfer plug adapted to couple to a strength member in each end of the cable. A connector insert assembly is coupled to an inner portion of each load transfer plug. Conductor terminals are disposed in corresponding openings of the insert. The terminals protrude from the insert. An alignment sleeve holder is coupled to one of the insert assemblies. The alignment sleeve holder includes alignment sleeves for receiving the protruding terminals. A housing element is sealingly coupled to an exterior of each of the plugs. The housing elements are adapted to coupled to each other and to urge the connector insert assemblies into contact with each other, and to transfer axial load between the plug coupled to each end of the cable. The housing elements have rotational and axial alignment features on corresponding surfaces. The housing elements are adapted to be removed from the plugs without uncoupling the cable from the plug.

    Abstract translation: 公开了用于连接两个电缆端部的连接器。 连接器包括适于在电缆的每个端部中耦合到加强件的负载传递插塞。 连接器插入组件联接到每个负载传递插塞的内部部分。 导体端子设置在插入件的相应开口中。 端子从插入件突出。 对准套筒保持器联接到插入组件中的一个。 对准套筒保持器包括用于接收突出端子的对准套筒。 壳体元件密封地联接到每个插头的外部。 壳体元件适于彼此耦合并且促使连接器插入组件彼此接触,并且在耦合到电缆的每个端部的插头之间传递轴向负载。 壳体元件在对应的表面上具有旋转和轴向对准特征。 壳体元件适于从插头上移除,而不使电缆与插头断开耦合。

    System and Method for Using an Impact-Activated Device for Repelling Sharks from Marine Geophysical Survey Equipment
    26.
    发明申请
    System and Method for Using an Impact-Activated Device for Repelling Sharks from Marine Geophysical Survey Equipment 审中-公开
    使用冲击活化装置排斥海洋地球物理勘测设备中的鲨鱼的系统和方法

    公开(公告)号:US20130094332A1

    公开(公告)日:2013-04-18

    申请号:US13273707

    申请日:2011-10-14

    CPC classification number: A01K79/02

    Abstract: Disclosed are methods and systems for using an impact-activated device for repelling sharks from marine geophysical survey equipment. An embodiment discloses a marine geophysical survey system, comprising: marine geophysical survey equipment configured to be located in a body of water when in operation; and an impact-activated device coupled to the marine geophysical equipment, wherein the impact-activated device comprises a circuit configured to release a shark repellent in response to a pre-determined impact on the impact-activated device.

    Abstract translation: 公开了使用冲击激活装置排斥海洋地球物理测量设备的鲨鱼的方法和系统。 一个实施例公开了一种海洋地球物理勘测系统,包括:海洋地球物理勘测设备,其配置为在运行时位于水体中; 以及耦合到所述海洋地球物理设备的冲击激活装置,其中所述冲击激活装置包括被配置为响应于对所述冲击激活装置的预定冲击而释放鲨鱼驱避剂的电路。

    METHOD AND SYSTEM OF A MARINE GEOPHYSICAL SURVEY CABLE RETRIEVER
    27.
    发明申请
    METHOD AND SYSTEM OF A MARINE GEOPHYSICAL SURVEY CABLE RETRIEVER 有权
    海洋地球物理勘测线索检索方法与系统

    公开(公告)号:US20130028662A1

    公开(公告)日:2013-01-31

    申请号:US13193796

    申请日:2011-07-29

    CPC classification number: F16L1/24

    Abstract: A marine geophysical survey cable retriever system. At least some of the illustrative embodiments are methods including causing a submerged survey cable to surface. In some cases, causing the submerged survey cable to surface includes: shedding ballast weights when the survey cable reaches or exceeds a first predetermined depth; and inflating a lifting bag when the survey cable reaches or exceeds a second predetermined depth.

    Abstract translation: 海洋地球物理测量电缆回收系统。 示例性实施例中的至少一些是包括使淹没的测量电缆进入表面的方法。 在某些情况下,使淹没的测量电缆表面包括:当测量电缆达到或超过第一预定深度时,排出压载重量; 并且当测量电缆达到或超过第二预定深度时,使提升袋充气。

    System and method for using copper coating to prevent marine growth on towed geophysical equipment
    29.
    发明申请
    System and method for using copper coating to prevent marine growth on towed geophysical equipment 审中-公开
    使用铜涂层防止牵引地球物理设备海洋生长的系统和方法

    公开(公告)号:US20110174207A1

    公开(公告)日:2011-07-21

    申请号:US12657467

    申请日:2010-01-21

    CPC classification number: C09D5/1618 C23C24/04 G01V1/201

    Abstract: A system comprises towed marine seismic equipment marine seismic equipment, adapted for towing through a body of water; and a coating of copper particles covering the marine seismic equipment to protect from marine growth. A method comprises towing marine seismic equipment having a coating of copper particles thereon to protect from marine growth.

    Abstract translation: 一种系统包括拖曳的海洋地震设备海洋地震设备,适用于通过水体拖动; 以及覆盖海洋地震设备的铜颗粒涂层,以防止海洋生长。 一种方法包括在其上具有铜颗粒涂层的海洋地震设备,以防止海洋生长。

    Marine seismic streamer having soluble encapsulant surrounding seismic sensors therein
    30.
    发明申请
    Marine seismic streamer having soluble encapsulant surrounding seismic sensors therein 有权
    海洋地震拖缆具有围绕地震传感器的可溶性密封剂

    公开(公告)号:US20070297286A1

    公开(公告)日:2007-12-27

    申请号:US11472974

    申请日:2006-06-22

    CPC classification number: G01V1/201 Y10T29/49002 Y10T29/49171

    Abstract: A seismic streamer includes a jacket covering an exterior of the streamer. At least one strength member extends along the length of the streamer and is disposed inside the jacket. At least one seismic sensor is disposed in a sensor spacer affixed to the at least one strength member. An encapsulant is disposed between the sensor and the sensor spacer. The encapsulant is a substantially solid material that is soluble upon contact with a void filling material. A void filling material is disposed in the interior of the jacket and fills substantially all void space therein. The void filling material is introduced to the interior of the jacket in liquid form and undergoing state change to substantially solid thereafter.

    Abstract translation: 地震拖缆包括覆盖拖缆外部的护套。 至少一个强度构件沿着拖缆的长度延伸并且设置在护套内。 至少一个地震传感器设置在固定到至少一个强度构件上的传感器间隔件中。 密封剂设置在传感器和传感器间隔件之间。 密封剂是在与空隙填充材料接触时可溶的基本上固体的材料。 空隙填充材料设置在护套的内部并且基本上填充其中的所有空隙空间。 空隙填充材料以液体形式引入到夹套的内部,并且之后经历状态改变为基本上固体。

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