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104 条记录 (耗时 0.017 秒)

    Free fall oceanographic beacon
    71.
    发明授权
    Free fall oceanographic beacon 失效
    FREE FALL OCEANOGRAPHIC BEACON

    公开(公告)号：US3622962A

    公开(公告)日：1971-11-23

    申请号：US3622962D

    申请日：1969-09-09

    申请人： US NAVY

    发明人： WINGET CLIFFORD L ,  ALDRICH THOMAS B

    IPC分类号： B63B22/06 ,  B63B51/02

    CPC分类号： B63B22/06 ,  B63B2209/08 ,  B63B2211/02

    摘要： A free fall beacon for marking an ocean bottom location has a buoyant member and an anchor normally locked together by a pressure-operated latching device. The buoyant member and the anchor are interconnected by a tether line which determines the height above the ocean floor at which the buoyant member is moored.

    SYSTEM AND METHOD FOR TRANSMITTING SUBSEA PARAMETERS
    76.
    发明公开
    SYSTEM AND METHOD FOR TRANSMITTING SUBSEA PARAMETERS 审中-公开

    公开(公告)号：US20240124099A1

    公开(公告)日：2024-04-18

    申请号：US18547422

    申请日：2022-02-23

    申请人： Ocean Access AS

    发明人： Andreas Mauritzen ,  Fredrik Lilleøkdal

    IPC分类号： B63B22/18 ,  B63B22/06

    CPC分类号： B63B22/18 ,  B63B22/06 ,  B63B2022/006

    摘要： A system is for monitoring subsea parameters and is deployable in a water column. The system has: a tether to be moored to a seabed; a variable buoyancy member; one or more sensor units for sensing one or more subsea parameters; and a control unit. The control unit has a communication member for receiving data from the sensor unit(s) and for transmitting the data wirelessly to a remote recipient. The variable buoyancy member is adapted to move the communication member between a submerged position and a surface position for the wireless transmittal of data. The control unit is adapted to control the buoyancy of the variable buoyancy member. A non-variable buoyancy member is connected at an upper portion of the tether. The submerged position of the communication member is below the position of the non-variable buoyancy member. A method is for monitoring subsea parameters.

    Buoy apparatus and the control system
    77.
    发明授权
    Buoy apparatus and the control system 有权

    公开(公告)号：US11760443B2

    公开(公告)日：2023-09-19

    申请号：US17200949

    申请日：2021-03-15

    申请人： Libo Wang ,  Xiaoge Cheng

    发明人： Libo Wang ,  Xiaoge Cheng

    IPC分类号： B63B22/08 ,  B63B22/18 ,  B63B22/06 ,  B63B22/00

    CPC分类号： B63B22/08 ,  B63B22/06 ,  B63B22/18 ,  B63B2022/006

    摘要： Buoy apparatus and buoy control system for identifying an underwater object, and method for identifying an underwater object are disclosed. A buoy apparatus for use underwater, comprises a buoy securely connected to a first end of a rope; a spool structure securely connected to a second end of the rope; a retractable head for engaging the spool structure; and a spool control device for actuating retraction of the retractable head, wherein in response to an instruction from the spool control device, the retractable head disengages the spool structure, and the spool structure releases the rope when the buoy raises toward a surface of water.

    Retrieval System for Underwater Objects
    79.
    发明申请
    Retrieval System for Underwater Objects 审中-公开

    公开(公告)号：US20170332612A1

    公开(公告)日：2017-11-23

    申请号：US15601441

    申请日：2017-05-22

    申请人： Woods Hole Oceanographic Institution

    发明人： James Partan ,  Keenan Ball

    IPC分类号： A01K69/08 ,  B63C7/10 ,  A01K69/10 ,  B63C7/20 ,  B63C7/06

    CPC分类号： A01K69/08 ,  A01K69/10 ,  B63B21/60 ,  B63B22/06

    摘要： A retrieval system and methods of preparing and using same to retrieve underwater objects from a selected depth, including a flotation device having at least a selected amount of buoyancy, a release mechanism that is capable of releasably engaging an anchor, and a controller to actuate the release mechanism when a selected condition is achieved. The system further includes a spool assembly having a frame for carrying (i) the floatation device, (ii) the release mechanism, (iii) the controller and (iv) in combination with the flotation device, a quantity of pre-wound line having a length greater than the selected depth.

    SUBMERSIBLE BUOY, INFLATION CONTROL SYSTEM AND KIT
    80.
    发明申请
    SUBMERSIBLE BUOY, INFLATION CONTROL SYSTEM AND KIT 审中-公开
    不可或缺的BUX，充气控制系统和套件

    公开(公告)号：US20160340001A1

    公开(公告)日：2016-11-24

    申请号：US15139956

    申请日：2016-04-27

    申请人： Glann S. Welch

    发明人： Glann S. Welch

    IPC分类号： B63B22/22 ,  B63B22/18 ,  B63B22/02

    CPC分类号： B63B22/22 ,  B63B22/06

    摘要： A submersible buoy comprising a body defining a space; a gas compressor in fluid communication with a pressure vessel, where the gas compressor is capable of releasing gas from the pressure vessel into the space and of sucking gas out of the space into the pressure vessel; a battery that powers the gas compressor; and a controller in electronic communication with the gas compressor, where the controller controls the operations of the gas compressor.

    摘要翻译： 一种潜水浮标，包括限定空间的主体; 与压力容器流体连通的气体压缩机，其中气体压缩机能够将压力容器中的气体释放到空间中，并将气体从空间吸入压力容器中; 为燃气压缩机供电的电池; 以及与气体压缩机电子通信的控制器，其中控制器控制气体压缩机的操作。