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WO/2022/187294A1 |
A floating barrier system has a plurality of connected floating barrier units. Capture net segments are positioned on the floating barrier units by support post members, forming a barrier to vessel passage. Lanyards attach the ends of th...
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WO/2022/175135A1 |
The invention relates to a method and to communication apparatus for the targeted approach of an object to an underwater vehicle or for maintaining formation, wherein the underwater vehicle should not reveal its position.
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WO/2022/174106A1 |
This disclosure addresses the problem of preventing sediment laden water ("sediment slurry") resulting from hydraulic collection of nodules from the seabed from entering the riser and lift system that carries the nodules to the surface a...
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WO/2022/171817A1 |
Subsea automotive system (1) comprising moving means (6, 7, 12, 13) for moving coaxially along a pipeline (2), an elongated body (5), at least three bearing members (6, 7, 12, 13) each capable of bearing in a mobile, rolling or sliding m...
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WO/2022/162082A1 |
The underwater vehicle (1) comprises at least one thick hull (2) resistant to the maximum immersion pressure and is characterized in that it further comprises an air lock (4) outside the thick hull, for deploying a diver, the air lock co...
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WO/2022/162112A1 |
The underwater vehicle (1) comprises at least one thick hull (2) resistant to the maximum immersion pressure and is characterized in that it further comprises an air lock (4) outside the thick hull (2), for deploying a diver, the air loc...
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WO/2022/162079A1 |
The underwater vehicle (1) comprises at least one thick hull (2) resistant to the maximum immersion pressure and is characterized in that it further comprises an air lock (4) outside the thick hull (2), for deploying a diver, the air loc...
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WO/2022/163885A1 |
A connection type vessel according to the present invention may comprise: multiple hulls; and an inter-hull connecting part for connecting the multiple hulls, wherein the inter-hull connecting part comprises: a guide rail provided on a f...
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WO/2022/162117A1 |
The underwater vehicle has at least one thick hull (2) resistant to the maximum immersion pressure and is characterized in that it further comprises an air lock (4) outside the thick hull (2), for deploying a diver, the air lock (4) bein...
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WO/2022/159815A2 |
The present invention relates generally to robotic devices, and more particularly, to robotic submersible devices suitable for operations while submerged in a liquid.
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WO/2022/159021A1 |
The present disclosure relates to a nose arrangement (100) for an underwater vehicle (10). The nose arrangement comprises a first separation section (110) comprising a first inflatable structure (113) and a second inflatable structure (1...
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WO/2022/143420A1 |
A propeller and a submersible. The propeller comprises a housing (1), a flow guide cover (2), and steering rudders (3). The housing (1) is connected to the flow guide cover (2). Each steering rudder (3) comprises a steering engine (31) a...
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WO/2022/134468A1 |
A pump-jet vector-propelled underwater vehicle, comprising a central power pump, a plurality of water outlets arranged in a set orientation of the underwater vehicle, power valves that match the water outlets, and ducts that correspondin...
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WO/2022/133605A1 |
A multi-objective method of optimizing the time the ASV spends 'in observation' or 'sensing' and the time the ASV spends 'recharging' or 'energy harvesting' is taught herein. The method comprises: collecting data on observation points of...
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WO/2022/140637A1 |
A self-righting sailing vessel is described. The self-righting sailing vessel may determine the occurrence of several predetermined events, such as the self-righting sailing vessel capsizing, present or imminent inclement weather, and/or...
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WO/2022/134517A1 |
Disclosed are an autonomous underwater vehicle recovery method and an autonomous underwater vehicle. The autonomous underwater vehicle recovery method comprises the following steps: after an opening instruction is detected, controlling a...
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WO/2022/125024A1 |
The invention relates to an ammunition fastening apparatus connecting medium caliber ammunition to each other in weapon systems in military vehicles and turns them into strips. The invention is especially related with ammunition fastenin...
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WO/2022/122472A1 |
The present invention relates to a submarine having at least a first CO2 absorber (10), a second CO2 absorber (10) and a third CO2 absorber (10), wherein: - the CO2 absorbers (10) each have a casing (40), a solid material (20) for absorb...
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WO/2022/119447A1 |
A tether management system (TMS) for subsea operations, said system comprises: an ROV (10) connected to a towable submersible unit (20), said submersible unit (20) having one or more tow cable connections (22) for a tow cable (40) runnin...
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WO/2022/117814A1 |
The invention relates to a water rescue robot having an underwater vehicle (1) which can be remote-controlled or which is autonomous and which has a rescue attachment (2) that is rigidly or releasably connected to the underwater vehicle ...
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WO/2022/106807A1 |
A suction device comprising a suction pad, the suction pad comprising a plurality of spaced substantially parallel flaps that have free ends for contacting an attachment surface in use.
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WO/2022/107107A1 |
An unmanned underwater vehicle for the maintenance and inspection of permanent underwater installations has a frame (21); a plurality of motorized thrusters (22) directable to navigate in a body of water; a tether (16) to supply power an...
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WO/2022/094672A1 |
The present invention relates to a mine countermeasure device for disabling an undersea mine, and underwater transport, and methods therefor. The mine countermeasure device operates to mask, cancel or neutralise (detonate) the undersea m...
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WO/2022/090002A1 |
The present invention relates to a battery module (100), wherein the battery module (100) has a first sub-module (110) and a second sub-module (120), wherein the first sub-module (110) has a plurality of accumulators (10), wherein all th...
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WO/2022/086471A1 |
The present invention relates an autonomous surface and underwater vehicle (1), which is independent under water and on the water surface, that is, completely autonomous, and which uses its own power source, that can be converted into a ...
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WO/2022/078213A1 |
A multifunctional floor for a cabin of a manned submersible and a cabin space adjusting method. The multifunctional floor comprises a fixed floor (1), and a support plate (2) with the fixed floor (1) as a movable reference, wherein the f...
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WO/2022/081250A2 |
A watercraft (101), such as a submersible or submarine, is provided which includes a hull; a propulsion system (121) for propelling the hull through water; and a power plant which powers the propulsion system, the power plant including a...
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WO/2022/082084A1 |
A waterbody access barrier system has one or more floating barrier segments, and a first floating gate segment for blocking an opening in the barrier system. The first floating gate segment has a latching system to connect it to a captur...
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WO/2022/069260A1 |
The invention discloses an apparatus for use in a fluid environment, wherein the apparatus has a number of openings on its outside and each of the number of openings is assigned one of a number of directions of driving power, and wherein...
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WO/2022/071931A1 |
A gripper multi-tool for an underwater vehicle comprises one or more mechanical gripper jaws; a motor; a torque controller operatively in communication with the motor; a cathodic protection (CP) probe disposed on at least one mechanical ...
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WO/2022/063621A1 |
The invention relates to an underwater vehicle (10), in particular a self-propelled underwater body, comprising a shell body (12) which forms the contour of the underwater vehicle (10). The shell body (12) is connected to a drive unit (1...
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WO/2022/066896A1 |
An underwater robotic system includes a frame for deployment in a body of water and having a control panel with multiple controls. A first actuator on the frame selectively actuates a control from a front side of the panel. A second actu...
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WO/2022/058251A1 |
A floating structure (1) comprises at least one row of floating rectangular parallelepipedal modular blocks (3), one block (3) comprising four vertical peripheral faces that meet at four vertical edges, each vertical edge bearing an asse...
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WO/2022/060313A1 |
The present invention relates to an autonomous station (10) for providing accommodation of unmanned vehicles (300) like unmanned air vehicles (310) and/or unmanned underwater vehicles (320) on water. Accordingly, the subject matter stati...
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WO/2022/058555A1 |
An underwater snake robot (400) for performing subsea operations, the robot (400) comprising: a series of links (401, 402) that are connected to one another by one or more joint modules (404) for allowing a flexural motion of the robot; ...
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WO/2022/060277A1 |
The present invention regards a watercraft vehicle (1) having a propeller shaft (9) coupled to a motor (3) and a propeller (7) forming a propeller disc (11) having a hub (17). A first blade (8) of the propeller (7) is hingedly coupled to...
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WO/2022/058560A1 |
An underwater snake robot (200) for performing subsea operations, the robot (200) comprising: a series of links (202, 204) that are connected to one another by one or more passive joint modules (201) for allowing a flexural motion of the...
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WO/2022/051810A1 |
A balanced piston pump (300) for use in subsea vehicles, for example in a variably buoyancy engine, includes an inlet (321), an outlet (325) and at least one fluid path between the inlet and the outlet. A piston arrangement in the fluid ...
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WO/2022/050470A1 |
The present invention relates to a submarine power supply system and power supply method using a seawater battery, the system having a chargeable/dischargeable seawater battery that is arranged on the outside of a pressure hull, so as to...
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WO/2022/045250A1 |
The present invention addresses the problem of providing a mobile body and a control method and the like therefor, which enable an improvement in the stability of a mobile body that moves in or on water, and which enable safe operation a...
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WO/2022/041791A1 |
A polygonal submersible, comprising a central ballast tank (1), a manned cabin (3) which is provided around the periphery of a tank wall of the ballast tank (1) and the outer contour of which is a regular polygon, and an electric cabin (...
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WO/2022/042846A1 |
The present invention relates to an underwater drone (6) for harvesting marine sponges (1), comprising a drone body (7) with a propulsion mechanism for underwater movement of the drone (6). The present invention solves the problem to omi...
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WO/2022/038010A1 |
The present invention relates to a dehumidifier (10). The dehumidifier (10) has a housing (20), and the dehumidifier (10) has, within the housing (20), at least one first heat exchanger (30) and at least one second heat exchanger. The at...
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WO/2022/038005A1 |
The invention relates to the use of an air-water drone (20) for locating and identifying an object (24) under water (32). The air-water drone flies over an area in which the object (24) is suspected to be in order to locate the position ...
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WO/2022/033036A1 |
Disclosed is a two-way volumetric buoyancy regulation device, comprising a main body fixing cylinder (3), a regulation module and a control module (4), wherein the regulation module is used for regulating a draining volume of the buoyanc...
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WO/2022/033210A1 |
Disclosed is an autonomous underwater robot with high mobility and a great submerging depth, the robot comprising a submarine body (1), a channel propeller (3) and rudder-propeller coupling mechanisms. The submarine body (1) is of a vert...
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WO/2022/033212A1 |
A large-range cruise autonomous underwater robot structure, comprising a robot body (1), a horizontal channel thruster (6), a vertical channel thruster (18), a main thruster system, and a stabilizing wing system. The robot body (1) is of...
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WO/2022/031255A1 |
The present invention relates to a system that renders a torpedo ineffective that is caught by a net by means of being used by surface and underwater platforms against a torpedo or a similar threat.
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WO/2022/018556A1 |
A submersible system is provided having a submersible launch vessel that sends instructions from a mission controller to deploy one or more deployable systems for one or more underwater operations. The submersible launch vessel is submer...
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WO/2022/009477A1 |
[Problem] To provide a method for further reducing friction resistance of a friction resistance reduced ship. [Solution] Rolling and pitching vary greatly depending on variation in climate etc., but when limited to an extremely short tim...
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