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    Unmanned submersible vehicles and methods for operating the same in a body of liquid
    3.
    发明授权
    Unmanned submersible vehicles and methods for operating the same in a body of liquid 有权
    无人潜水车辆及其在液体中操作的方法

    公开(公告)号：US08418642B2

    公开(公告)日：2013-04-16

    申请号：US12437181

    申请日：2009-05-07

    申请人： Frederick Vosburgh

    发明人： Frederick Vosburgh

    IPC分类号： B63G8/08 ,  B63G8/14 ,  B63G8/18 ,  B63G8/22 ,  B63G8/38 ,  B63G8/39 ,  H01Q1/04 ,  H01Q1/34

    CPC分类号： B63G8/001 ,  B63G8/22 ,  B63G2008/002 ,  F42B12/365 ,  F42B19/005 ,  F42B19/38

    摘要： An unmanned submersible vehicle for use in a body of liquid having a top surface and in air overlying the top surface includes a hull, an integral antenna, and an antenna positioning system. The hull has first and second opposed ends. The hull includes a first hull portion adjacent the first end and a second hull portion adjacent the second end. The antenna is disposed within the first hull portion and/or is mounted on the first hull portion. The antenna positioning system is configured to reorient the hull from a transit position to a signal position. When the hull is in the signal position: the first hull portion and the antenna are disposed above the second hull portion a greater vertical distance than when the hull is in the transit position; the first hull portion and the antenna are disposed above the top surface and in the air while at least the second hull portion remains submerged in the body of liquid; and the antenna is operative to emit signals through the air above the top surface and/or to receive signals through the air above the top surface.

    摘要翻译： 用于具有顶表面和覆盖顶表面的空气的液体体内的无人潜水车辆包括船体，整体天线和天线定位系统。 船体具有第一和第二相对端。 船体包括邻近第一端的第一船体部分和与第二端部相邻的第二船体部分。 天线设置在第一船体部分内和/或安装在第一船体部分上。 天线定位系统被配置为将船体从转接位置重新定向到信号位置。 当船体处于信号位置时：第一船体部分和天线设置在第二船体部分上方比垂直距离大于船体处于运输位置时的垂直距离; 第一船体部分和天线设置在上表面和空气中，而至少第二船体部分保持浸没在液体中; 并且天线可操作以通过上表面上方的空气发射信号和/或通过顶表面上方的空气接收信号。

    Beacon recovery system
    5.
    发明授权
    Beacon recovery system 失效
    BEACON恢复系统

    公开(公告)号：US3763512A

    公开(公告)日：1973-10-09

    申请号：US3763512D

    申请日：1972-12-22

    申请人： US NAVY

    发明人： VALIHORA ST

    IPC分类号： B63C7/26 ,  F42B19/36 ,  F42B19/38

    CPC分类号： B63C7/26 ,  F42B19/36 ,  F42B19/38

    摘要： A beacon recovery system for a floatable hull type ocean device, such as a torpedo, wherein the system includes a cylindrical housing which has a top opening. The housing is capable of being mounted in the ocean device with the top opening flush with the exterior surface of the hull of the device, and the housing has a port for flooding the device with ambient ocean water. A piston casing is slidably mounted in the cylindrical housing and sealed thereto for sealing the port from the ocean water. Beacon means are mounted in the piston casing and capable of transmitting beacon signals from the top portion of the piston casing, and means are mounted in the housing for biasing the piston casing upwardly out of the housing. Latch means are provided for retaining and releasing the piston casing at a first position flush with the hull and a second position partially extended from the hull. Timing means are mounted in the housing for releasing the piston casing from the first position and activating the beacon means and then, after an interval of time, releasing the piston casing from the second position. In this manner, the beacon means is enabled to transmit beacon signals while the piston casing is partially extended and, after the interval of time, the piston casing is enabled for jettisoning so that the ocean device can be flooded through port and sunk.

    摘要翻译： 一种用于可浮动船体型海洋装置（例如鱼雷）的信标恢复系统，其中系统包括具有顶部开口的圆柱形壳体。 壳体能够安装在海洋装置中，顶部开口与装置的船体的外表面齐平，并且壳体具有用于用环境海水淹没装置的端口。 活塞壳体可滑动地安装在圆柱形壳体中并被密封以将端口与海洋水密封。 信标装置安装在活塞壳体中并且能够从活塞壳体的顶部传送信标信号，并且装置安装在壳体中，用于将活塞壳体向上偏压出壳体。 提供闩锁装置用于在与船体齐平的第一位置和从船体部分延伸的第二位置处保持和释放活塞壳体。 定时装置安装在壳体中以从第一位置释放活塞壳体并启动信标装置，然后在一段时间之后将活塞壳体从第二位置释放。 以这种方式，信标装置能够在活塞壳体部分延伸的同时传输信标信号，并且在时间间隔之后使活塞壳体能够进行喷射，使得海洋装置可以通过端口淹没并且沉没。

    Water Activated Buoyancy Device
    7.
    发明申请
    Water Activated Buoyancy Device 有权
    水活性浮力装置

    公开(公告)号：US20120174854A1

    公开(公告)日：2012-07-12

    申请号：US13345171

    申请日：2012-01-06

    申请人： Ian Weatherford

    发明人： Ian Weatherford

    IPC分类号： G01D21/00

    CPC分类号： F42B19/38 ,  B63B22/10 ,  B63C7/26 ,  F41A35/00 ,  F41C27/00

    摘要： A water activated device having a lower casing with a cavity into which a spring is received, followed by a plunger and a bobbin. The lower casing attaches to an upper casing which houses a floatation member and includes a central aperture sized to allow the plunger to pass. The bobbin is sandwiched between the floatation member and the plunger. The floatation member defines a line holding dispensing spool such that one end of a line is attached to the spool and the opposite end of the line is attached to the device. The bobbin is the water sensitive trigger: when the water comes in contact with the bobbin, the bobbin starts to disintegrate losing its structural integrity, allowing force to enable the spring, forcing the plunger against the floatation member which discharges the floatation member from the upper casing. Once the floatation member is discharged, the floatation member floats to the water surface.

    摘要翻译： 一种水激活装置，具有具有空腔的下壳体，弹簧被容纳在其中，随后是柱塞和筒管。 下壳体附接到容纳浮动构件的上壳体，并且包括尺寸允许柱塞通过的中心孔。 梭芯被夹在浮起部件和柱塞之间。 浮动构件限定了一条保持分配卷轴的线，使得线的一端附接到卷轴，并且线的相对端附接到该装置。 筒管是水敏触发器：当水与筒管接触时，筒管开始分解，失去其结构完整性，允许力使弹簧能够迫使柱塞抵靠浮起部件，浮起部件将浮起部件从上部 套管。 一旦浮起构件被排出，浮起构件就浮在水面上。

    UNMANNED SUBMERSIBLE VEHICLES AND METHODS FOR OPERATING THE SAME IN A BODY OF LIQUID
    8.
    发明申请
    UNMANNED SUBMERSIBLE VEHICLES AND METHODS FOR OPERATING THE SAME IN A BODY OF LIQUID 有权
    不可分割的不合适的车辆及其在液体中操作相同的方法

    公开(公告)号：US20120137949A1

    公开(公告)日：2012-06-07

    申请号：US12437181

    申请日：2009-05-07

    申请人： Frederick Vosburgh

    发明人： Frederick Vosburgh

    IPC分类号： B63G8/14

    CPC分类号： B63G8/001 ,  B63G8/22 ,  B63G2008/002 ,  F42B12/365 ,  F42B19/005 ,  F42B19/38

    摘要： An unmanned submersible vehicle for use in a body of liquid having a top surface and in air overlying the top surface includes a hull, an integral antenna, and an antenna positioning system. The hull has first and second opposed ends. The hull includes a first hull portion adjacent the first end and a second hull portion adjacent the second end. The antenna is disposed within the first hull portion and/or is mounted on the first hull portion. The antenna positioning system is configured to reorient the hull from a transit position to a signal position. When the hull is in the signal position: the first hull portion and the antenna are disposed above the second hull portion a greater vertical distance than when the hull is in the transit position; the first hull portion and the antenna are disposed above the top surface and in the air while at least the second hull portion remains submerged in the body of liquid; and the antenna is operative to emit signals through the air above the top surface and/or to receive signals through the air above the top surface.

    摘要翻译： 用于具有顶表面和覆盖顶表面的空气的液体体内的无人潜水车辆包括船体，整体天线和天线定位系统。 船体具有第一和第二相对端。 船体包括邻近第一端的第一船体部分和与第二端部相邻的第二船体部分。 天线设置在第一船体部分内和/或安装在第一船体部分上。 天线定位系统被配置为将船体从转接位置重新定向到信号位置。 当船体处于信号位置时：第一船体部分和天线设置在第二船体部分上方比垂直距离大于船体处于运输位置时的垂直距离; 第一船体部分和天线设置在上表面和空气中，而至少第二船体部分保持浸没在液体中; 并且天线可操作以通过上表面上方的空气发射信号和/或通过顶表面上方的空气接收信号。

    Compact torpedo recovery system
    10.
    发明授权
    Compact torpedo recovery system 有权

    公开(公告)号：US11738837B1

    公开(公告)日：2023-08-29

    申请号：US17471254

    申请日：2021-09-10

    申请人： The United States of America as represented by the Secretary of the Navy

    发明人： Timothy M Fratus

    IPC分类号： B63C7/26 ,  B63C7/02 ,  B63B1/04 ,  F42B19/38

    CPC分类号： B63C7/02 ,  B63B1/04 ,  B63C7/26 ,  F42B19/38

    摘要： A torpedo recovery system is provided with a hull and a float conformable on a host vehicle and lifting wire coiled on a spool attached by an extension spring as well as with an anchor to the float. An oval hole penetrates the recovery system hull at positions lined with a watertight sleeve. The spool can accommodate a locking pin. The extension spring allows compliance for take-up of the spool by having the locking pin mate with an aperture and adds a wire pre-tension. Upon vehicle shutdown; the locking pin is retracted to free the spool from a rotational constraint. The float buoyancy translates into pulling the wire from the spool with the float and extension spring continuing to the water surface. Once the float reaches the surface; the float provides a visual location for the host vehicle. The float is retrieved and a winch can recover the lightweight torpedo.