Combined electrical and optical cable connector particularly suited for marine seismic sensor streamers
    21.
    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
    23.
    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
    24.
    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
    26.
    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
    27.
    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。

    Marine seismic streamer having acoustic isolation between strength members and sensor mounting
    28.
    发明授权
    Marine seismic streamer having acoustic isolation between strength members and sensor mounting 有权
    海洋地震拖缆在强度构件和传感器安装之间具有声学隔离

    公开(公告)号:US07298672B1

    公开(公告)日:2007-11-20

    申请号:US11507782

    申请日:2006-08-22

    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 and is disposed inside the jacket. At least one seismic sensor is disposed in a sensor spacer mounted to the at least one strength member. The streamer includes means for retaining the at least one sensor spacer to the at least one strength member. The means for retaining provides substantial acoustic isolation between the at least one spacer and the at least one strength member.

    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并设置在护套内。 至少一个地震传感器设置在安装到至少一个强度构件上的传感器间隔件中。 拖缆包括用于将至少一个传感器间隔件保持在至少一个强度构件上的装置。 用于保持的装置在至少一个间隔件和至少一个强度构件之间提供了大量的隔音。

    Multicomponent marine geophysical data gathering system
    29.
    发明申请
    Multicomponent marine geophysical data gathering system 审中-公开
    多组分海洋地球物理数据采集系统

    公开(公告)号:US20060215490A1

    公开(公告)日:2006-09-28

    申请号:US11198477

    申请日:2005-08-05

    CPC classification number: G01V1/181 G01V1/185 G01V1/189 G01V1/3808 G01V2210/56

    Abstract: In one embodiment the invention comprises a particle velocity sensor that includes a housing with a geophone mounted in the housing. A fluid that substantially surrounds the geophone is included within the housing. The particle velocity sensor has an acoustic impedance within the range of about 750,000 Newton seconds per cubic meter (Ns/m3) to about 3,000,000 Newton seconds per cubic meter (Ns/m3). In another embodiment the invention comprises method of geophysical exploration in which a seismic signal is generated in a body of water and detected with a plurality of co-located particle velocity sensors and pressure gradient sensors positioned within a seismic cable. The output signal of either or both of the particle velocity sensors or the pressure gradient sensors is modified to substantially equalize the output signals from the particle velocity sensors and the pressure gradient sensors. The output signals from particle velocity sensors and pressure gradient sensors are then combined.

    Abstract translation: 在一个实施例中,本发明包括粒子速度传感器,其包括具有安装在壳体中的地震检波器的壳体。 基本上围绕地震检波器的流体包括在壳体内。 粒子速度传感器的声阻抗在每立方米约750,000牛顿秒(Ns / m 3)至约3,000,000牛顿秒/立方米(Ns / m 3 / SUP>)。 在另一个实施例中,本发明包括地球物理勘探方法,其中在水体中产生地震信号并且利用位于地震缆索内的多个共同定位的粒子速度传感器和压力梯度传感器进行检测。 粒子速度传感器或压力梯度传感器中的任一个或两者的输出信号被修改为基本上均衡来自粒子速度传感器和压力梯度传感器的输出信号。 然后组合来自粒子速度传感器和压力梯度传感器的输出信号。

    Direct drive swivel
    30.
    发明授权
    Direct drive swivel 失效
    直接驱动旋转

    公开(公告)号:US5433381A

    公开(公告)日:1995-07-18

    申请号:US263530

    申请日:1994-06-22

    CPC classification number: B05B3/02

    Abstract: A direct drive motor and swivel assembly is provided. The assembly comprises a motor with a modified motor shaft extending through the motor. The motor shaft has a longitudinal passageway extending therethrough and a first end which is disposed outside of the motor and a second end opposite thereto. The swivel shaft of a swivel is axially aligned with the first end of the motor shaft and coupled thereto at a point outside of the motor such that the motor shaft passageway and swivel shaft passageway are in communication. The second end of the motor shaft may be connected to nozzles such that fluid flowing through the swivel housing into the swivel shaft and motor shaft will exit the second end of the motor shaft and flow through nozzles.

    Abstract translation: 提供直接驱动电机和旋转组件。 组件包括具有延伸穿过电动机的改进的电动机轴的电动机。 马达轴具有延伸穿过其的纵向通道,并且设置在马达外部的第一端和与其相对的第二端。 旋转轴的旋转轴与电动机轴的第一端轴向对准,并在电动机外部的点处与其连接,使得电动机轴通道和旋转轴通道连通。 马达轴的第二端可以连接到喷嘴,使得流过旋转壳体的流体进入旋转轴和马达轴将离开马达轴的第二端并流过喷嘴。

Patent Agency Ranking