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    UPRIGHTING DEVICE FOR AN UNDERWATER VEHICLE
    1.
    发明公开
    UPRIGHTING DEVICE FOR AN UNDERWATER VEHICLE 审中-公开

    公开(公告)号：US20240294241A1

    公开(公告)日：2024-09-05

    申请号：US18569644

    申请日：2022-06-28

    申请人： EXAIL ROBOTICS

    发明人： Hervé KERMORGANT

    IPC分类号： B63G8/26 ,  B63G8/00 ,  B63G8/22

    CPC分类号： B63G8/26 ,  B63G8/001 ,  B63G8/22 ,  B63G2008/004

    摘要： An autonomous underwater vehicle, which includes a hull extending along a longitudinal main axis, and at least one vehicle uprighting device configured to alter a trim angle of the vehicle between a nominal horizontal position of the vehicle and a vertical position of the vehicle, characterised in that the vehicle uprighting device includes one or more arms mounted on the hull by a proximal end and rotatably hinged to the hull, and including a float at a distal free end.

    SELF-BALANCED PRESSURE HULL DEVICE
    2.
    发明申请
    SELF-BALANCED PRESSURE HULL DEVICE 审中-公开

    公开(公告)号：US20180237108A1

    公开(公告)日：2018-08-23

    申请号：US15752586

    申请日：2016-08-09

    申请人： JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY

    发明人： Jian ZHANG ,  Tong ZHOU ,  Wenxian TANG ,  Weiguang ZHANG ,  Mige DAI ,  Bing ZHANG ,  Saisai FENG ,  Shijie SU ,  Ben ZHANG

    IPC分类号： B63B3/13 ,  B63G8/24 ,  B63G8/00

    CPC分类号： B63B3/13 ,  B63G8/001 ,  B63G8/24 ,  B63G8/26

    摘要： A self-balanced pressure hull device, belonging to the field of pressure structure technology of deep-sea submersibles, being assembled by nesting, from inside to outside, a spherical inner housing, a spherical intermediate housing and a spherical outer housing around the sphere centre, pairs of symmetric coaxial connecting shaft components being connected between the spherical inner housing and the spherical intermediate housing and between the spherical intermediate housing and the spherical outer housing, respectively; axes of the two pairs of connecting shaft components are perpendicular to each other so as to enable the spherical inner housing and the spherical intermediate housing to rotate relative to each other, and the spherical intermediate housing and the spherical outer housing to rotate relative to each other; and each of the connecting shaft components in the two pairs being provided with a spring damper for resisting the axial impact between each two adjacent housings.

    SUBMERSIBLE VEHICLE WITH SWEPT HULL
    5.
    发明申请
    SUBMERSIBLE VEHICLE WITH SWEPT HULL 失效
    不可用的车辆与SWEPT HULL

    公开(公告)号：US20110226175A1

    公开(公告)日：2011-09-22

    申请号：US13096721

    申请日：2011-04-28

    申请人： Harry George Dennis Gosling

    发明人： Harry George Dennis Gosling

    IPC分类号： B63G8/00 ,  B63G8/26 ,  B63G8/14

    CPC分类号： B63G8/22 ,  B63B1/04 ,  B63B35/04 ,  B63B2241/12 ,  B63G8/001 ,  B63G8/08 ,  B63G8/24 ,  B63G8/26 ,  B63G2008/002 ,  B63H1/32 ,  B63H1/36 ,  B63H5/14 ,  B63H2001/005

    摘要： A submersible vehicle having an outer hull which defines a hull axis and appears substantially annular when viewed along the hull axis, the interior of the annulus defining a duct which is open at both ends so that when the vehicle is submerged in a liquid, the liquid floods the duct. At least part of the outer hull is swept with respect to the hull axis A buoyancy control system may be provided. Various methods of deploying and using the vehicle are described.

    摘要翻译： 一种潜艇，其具有外壳，其限定船体轴线，并且当沿着船体轴线观察时呈现大致环形，所述环形空间的内部限定了在两端敞开的管道，使得当车辆浸没在液体中时，液体 洪水管道。 外壳的至少一部分相对于船体轴线扫掠。可以提供浮力控制系统。 描述了部署和使用车辆的各种方法。

    SUBMERSIBLE AND METHOD OF CONTROLLING THE SAME
    8.
    发明申请
    SUBMERSIBLE AND METHOD OF CONTROLLING THE SAME 审中-公开
    不可避免的方法及其控制方法

    公开(公告)号：US20160107735A1

    公开(公告)日：2016-04-21

    申请号：US14892040

    申请日：2013-05-27

    申请人： Kunio NASUNO

    发明人： Kunio NASUNO

    IPC分类号： B63G8/22 ,  B63G8/26

    CPC分类号： B63G8/22 ,  B63G8/26

    摘要： A submersible designed so that a cabin for boarding an operator has a size just enough to accommodate the operator and even such a light weight of the submersible can cause the submersible to submerge. Furthermore, when an operator having a weight smaller than a design maximum operator's weight of the submersible is on board, and therefore the total weight of the submersible is reduced and the buoyancy thereof is increased, the buoyancy of the submersible is adjusted by pouring water having a weight corresponding to a difference between the design maximum operator's weight and the actual weight of the operator into an expansion container, disposed in the cabin, capable of expanding by containing water. In this manner, the net weight of the submersible is prevented from increasing.

    摘要翻译： 潜水器被设计成使得用于登上操作者的舱室具有足够的尺寸以容纳操作者，并且即使这样重量轻的潜水器可能导致潜水器淹没。 此外，当具有小于潜水器的设计最大操作者重量的重量的操作者在船上时，因此潜水器的总重量减小并且其浮力增加时，通过倾倒具有 对应于设计最大操作者的重量与设置在机舱中的膨胀容器中的操作者的实际重量之间的差异的重量，能够通过容纳水而膨胀。 以这种方式，可以防止潜水器的净重增加。

    System and method for modifying the net buoyancy of underwater objects
    10.
    发明授权
    System and method for modifying the net buoyancy of underwater objects 有权
    改善水下物体净浮力的系统和方法

    公开(公告)号：US08136470B1

    公开(公告)日：2012-03-20

    申请号：US12793321

    申请日：2010-06-03

    申请人： James Buescher ,  Peter Sullivan

    发明人： James Buescher ,  Peter Sullivan

    IPC分类号： B63G8/14

    CPC分类号： B63G8/14 ,  B63G8/26 ,  B63G8/42 ,  B63G2008/007

    摘要： Buoyancy is controlled in a tethered object by pumping fluids, either of a first or second specific gravity, from an external source into either a first or second containment chamber to change the respective volumetric capacities of the first and second containment chambers. The containment chambers are configured such that the second chamber is at least partially enclosed within the first chamber. The second chamber is configured to expand and retract within the first chamber, which has a fixed housing. Expansion or contraction of the second chamber results in a corresponding inverse change in a volumetric capacity of the first chamber. The fluid chambers may be separate or contained within the same housing, and may be located on a towing vessel. Sensor data from the tethered object's environment may be used to control the transfer of fluid to the first and second chambers.

    摘要翻译： 通过将来自外部源的第一或第二比重的流体泵送到第一或第二容纳室中以改变第一和第二容纳室的相应容积来控制浮力在系留物体中。 容纳室被构造成使得第二室至少部分地封闭在第一室内。 第二腔室被构造成在具有固定壳体的第一腔室内扩张和缩回。 第二室的膨胀或收缩导致第一室的容积的相应的反向变化。 流体室可以分开或容纳在相同的壳体内，并且可以位于牵引容器上。 来自系留对象环境的传感器数据可用于控制流体到第一和第二腔室的传送。