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WO/2017/171273A1 |
The present invention relates to a coupling device for recovering an unmanned ship and a coupling control method using the same, the coupling device comprising: a coupling unit, which is lifted and lowered by being connected to a crane p...
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WO/2017/173192A1 |
A modular subsea chemical injection system, comprising a power and communications module (20), a power and communications umbilical terminator (22), a power and communications module (30), a fluid storage module (40) comprising a plurali...
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WO/2017/167913A1 |
The invention relates to: a system for navigating a self-navigating submersible when entering a holding station under the surface of the water, comprising means for determining an actual movement vector of the self-navigating submersible...
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WO/2017/162607A1 |
The invention relates to a weapon-launching tube for a ship, of the type comprising a pressurised fluid source (3) linked to the tube (1) and a launching valve (4) inserted between the pressurised fluid source (3) and a discharge piston ...
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WO/2017/161954A1 |
A power system used for an underwater robot and an underwater robot, wherein the power system comprises: a vertical suspension propeller assembly (10) including a left vertical suspension propeller assembly (11) and a right vertical susp...
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WO/2017/164730A1 |
Submersible dredging device (1) for dredging by water injection, comprising fluidization means to fluidize and/or dilute sediment on a bottom of a waterbody which is to be dredged, and means (6) to transport the device (1) along and abov...
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WO/2017/165232A1 |
A resident remotely operated vehicle may be deployed subsea by deploying a remotely operated vehicle (ROV) (200) configured to be disposed and remain resident subsea for an extended time where the ROV comprises an ROV electrical power co...
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WO/2017/164811A1 |
This invention relates to a subsea Remotely Operated Vehicle (ROV) hub. In particular, the invention relates to a subsea ROV hub comprising a plurality of compartments for housing and deploying a plurality of ROVs.
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WO/2017/162602A1 |
The invention relates to a weapon-launching tube for a vessel, of the type comprising a pressurised fluid source linked to the tube and a launching valve (4) inserted between the pressurised fluid source and a rammer (5) connected to a r...
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WO/2017/162598A1 |
This weapon launching tube for a ship, of the type comprising a pressurised fluid source associated with the tube and a launching valve assembly (4) interposed between the pressurised fluid source and the tube and comprising a valve body...
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WO/2017/161326A1 |
An unmanned aerial vehicle (UAV), comprising one or more motors, one or more non-destructive testing data collectors, and an electro-magnet, may be used to inspect a structure to which it can magnetically attach by having the UAV approac...
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WO/2017/158518A1 |
A submarine vehicle (1) comprising a hull (2) mainly developing along a longitudinal axis (X-X) and comprising a wing propulsion system provided with two or more wing modules (19-22), each wing module comprising a half wing (24) with a b...
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WO/2017/153966A1 |
An unmanned underwater vehicle of a system for the maintenance and inspection of permanent underwater facilities having a first interface (39) configured for structurally and functionally coupling to an operational module (41; 42; 43) se...
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WO/2017/148642A1 |
A drone for triggering sea mines by means of an external magnetic field (Bext) is specified, - wherein the drone (1) comprises a drive with an electric motor (3) for propagating in water, - wherein the electric motor (3) comprises a stat...
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WO/2017/147577A1 |
A seismic apparatus includes one or more seismic cable systems configured to acquire seismic data, each seismic cable system having one or more of a cable jacket, a reservoir for a ballast fluid or other ballast medium, and an actuator o...
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WO/2017/146583A1 |
A system for managing and controlling a subsea module (12; 20) comprises a deployment module (4) configured for releasably receiving and accommodating the subsea module (12; 20) and a load-bearing cable (11). One end of the cable is conn...
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WO/2017/141111A1 |
A ribbon-foil depressor is incorporated into a towed seismic array to provide downward lift to array sections or components. The ribbon-foil depressors may be deployed on the port and starboard spur lines or on the outboard separation ro...
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WO/2017/134423A1 |
A security device comprising: a barrier; and a plate, wherein the barrier and plate are releasably attachable to each other, and when the barrier and plate are attached the device comprises a slot for receiving a rail and the device may ...
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WO/2017/129727A1 |
The invention is based on the idea of using an absorption type chiller unit for pre-chilling a liquid input to a compressor driven chiller unit in a cooling system of a marine vessel. Absorption type chiller units need input energy in fo...
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WO/2017/129680A1 |
The invention relates to a remote-controlled underwater vehicle (10) for suction of oil (130) from the underside of a closed ice cover (120), to a system for suction of oil from the underside of a closed ice cover, said system consisting...
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WO/2017/125820A1 |
A system for elevation control. The system comprises a substantially gastight envelope containing lifting gas wherein the envelope further comprises a plurality of envelope segments in fluid communication with one another. At least one t...
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WO/2017/121908A1 |
The present invention provides an obstruction (10) for mounting along a perimeter of a vessel or marine installation, wherein the vessel or marine installation comprises a deck (51) having a perimeter railing (20) and an upstanding plate...
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WO/2017/123097A1 |
An overload-releasable connector (1) in which a connector pin (1) comprises a locking dog housing (21) accommodating several locking dogs (23, 25) which are adapted to lockingly engage with a connector housing (3) and, in a locking posit...
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WO/2017/109149A1 |
The invention relates to a method for controlling a thruster of a marine vehicle (1) including a body (2) and a thruster (3) mounted on the body (2) of the vehicle (1). The vehicle (1) is at least partially submerged in a liquid, moves, ...
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WO/2017/109148A1 |
The invention relates to a method for controlling a thruster of a marine vehicle (1) that is at least partially submerged in a liquid and includes a body (2) and a thruster (3) that includes two propellers (AV, AR). Each propeller includ...
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WO/2017/108857A1 |
The invention relates to a communication buoy (10) suitable for immersing in a fluid, comprising an antenna (30), at least one arm (25), and a plurality of wings (15, 20) comprising at least a first wing (15) and a second wing (20), each...
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WO/2017/110026A1 |
This autonomous underwater vehicle is equipped with: an underwater vehicle body with a built-in power source; a buoy which is connected to the underwater vehicle body by a rope; and an ejection device which ejects the buoy obliquely upwa...
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WO/2017/097679A1 |
The invention relates to a coupling device for a releasable plug connection between a towed antenna and a water vehicle, comprising a first plug element and a second plug element for coupling the towed antenna and the water vehicle and c...
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WO/2017/097966A1 |
The present invention relates to a system for attaching a device to an object, comprising: means for attaching the device to an object; a trigger mechanism for triggering activation of the attaching means; and means for releasably coupli...
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WO/2017/097904A1 |
The invention relates to a coupling device for a releasable plug-in connection between a trailing aerial and a watercraft, with a first plug-in element and a second plug-in element for coupling trailing aerials and watercraft, and an act...
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WO/2017/092167A1 |
A rescue diving apparatus and method for use in maritime rescue. The rescue diving apparatus comprises a power apparatus (1), a control system (3), a hyperbaric gas storage tank (6), a depth balancing gas cavity (8), and a gas mixing cav...
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WO/2017/095234A1 |
A maritime floatation device MFD for using remote firing devices above and below the water line by way of non-electric or electric initiation. The maritime floatation device MFD includes a receiver housing (13) having a combination of at...
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WO/2017/085706A1 |
A camouflage system for thermal and visual camouflage of a movable object comprising at least two frames and a plurality of reflective elements connected to each of the at least two frames, each of the reflective elements is made of a re...
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WO/2017/086521A1 |
The present invention relates to a dry/wet hybrid submersible enabling an entire crew compartment of the submersible to be utilized as one pressure chamber having multiple functions such as a crew compartment function, a lockout chamber ...
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WO/2017/085735A1 |
An efficient bio-inspired designs are optimal for straight long distance travels with lesser maneuverability requirements (thus lesser complexities in control system design and better propulsive efficiency for the major part of the missi...
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WO/2017/039742A9 |
A thruster assembly that in addition to propulsion provides water flow to/from compartments and systems on board a vessel. In a first position, the thruster assembly provides propulsion/steering. Pivoted to a second position, operation o...
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WO/2017/076917A1 |
The invention relates to a submersible of the type comprising an on-board high-pressure air supply system (2) and means (1) for manoeuvring at least one mast of said submersible, for the raising and lowering of same, where the manoeuvrin...
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WO/2017/078194A1 |
The present invention is to provide an underwater moving apparatus with an enhanced maneuvering performance. The underwater moving apparatus with an enhanced maneuvering performance, according to the present invention, comprises: a movin...
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WO/2017/076691A1 |
The invention relates to a coupling device for coupling an underwater rescue suit to a submarine (10), wherein a mechanical connection (40) and a connection for supplying breathing air (50) is established/can be established between the u...
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WO/2017/073832A1 |
The present invention relates to a submersible ship waterproof housing and a submersible ship having the same, and can provide the submersible ship waterproof housing through a simple process of providing a casing after mounting a water ...
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WO/2017/072205A1 |
The invention relates to an underwater bearing device with at least two chambers.
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WO/2017/066906A1 |
Provided is an automatic oil discharging type buoyancy regulating device for an underwater robot. An energy accumulator (1), a lower cabin cover (2), a cabin barrel (30), an upper cabin cover (31) and a leather bag (32) are fixedly conne...
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WO/2017/063924A1 |
The invention relates to a method for activating a watercraft, in particular a submarine.
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WO/2017/064432A1 |
The invention relates to the measurement and control of a magnetic signature of a vessel by means of an autonomous mobile device provided with a magnetic sensor. After having obtained (310) magnetic measurements and the corresponding pos...
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WO/2017/064595A1 |
Here below is described a naval azimuth propulsion system (1) comprising an electric motor (2), a propeller (4) operatively connected to the electric motor (2) to rotate about a relative central axis (M), an annular nozzle (12) positione...
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WO/2017/064504A1 |
A method of deploying autonomous underwater vehicles (AUVs), the method comprising loading the AUVs into a deployment device; submerging the deployment device containing the AUVs after the AUVs have been loaded into the deployment device...
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WO/2017/064505A1 |
An underwater vehicle comprising: port and starboard thrusters spaced apart in a port- starboard direction, each thruster being oriented to generate a thrust force in a fore-aft direction perpendicular to the port-starboard direction; a ...
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WO/2017/061084A1 |
This charging system of an autonomous unmanned submarine is provided with an offshore floating body which floats on the ocean, a charging station which is suspended in the water by a string-shape body from the offshore floating body, rec...
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WO/2017/062583A1 |
In embodiments, a subsea manipulator tool changer comprises an ROV attachable standardized tool receiver (10,100) and a tool (20,200), the subsea manipulator tool changer comprising a standardized tool latch and a standardized tool latch...
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WO/2017/054796A1 |
The invention relates to a method for retrieving an underwater vehicle (101, 201) using an escort vehicle (107, 207), wherein said underwater vehicle comprises a sound receiver (106, 206) and a navigation unit (103, 203), and a sound tra...
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