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Matches 1 - 50 out of 3,477

Document Document Title
WO/2019/094840A1
Embodiments of the present invention are directed to a passive, automatic wing-control mechanism for sailing vessels. A cam is attached to one end of a rotatable mast as part of a rotatable wing, and a tensioner is configured to exert a ...  
WO/2019/093901A1
A cleaning device (1) for cleaning a submerged surface (99), the cleaning device (1) being arranged to move along a sloping operative direction of motion (X1 -X4), and the cleaning device (1) further comprising a first reversing device a...  
WO/2019/090189A1
Embodiments of the present invention are directed to a modular, biomimetic, underwater vehicle capable of propulsion using one or more tail undulation methods, such as anguilliform or carangiform propulsion methods.  
WO/2019/088847A1
Method and system for underwater hyperspectral imaging of seabedimpact, environmental state or environmental footprint from naturalor man-made sedimentation comprising hyperspectral imaging ofecological, chemical or sediment indicators i...  
WO/2019/081888A1
A barrier (1) installed on a generally upright structure, the structure being generally elongate and protruding from a surface to rise to a first height above the surface, wherein: the barrier has a front surface (10), which lies on a fi...  
WO/2019/073489A1
The invention relates to variable buoyancy (VB) element and underwater manipulators and glider devices based thereon. The VB element includes an axially elongatable cylinder, which when actuated by a linear actuator, causes motion of the...  
WO/2019/045103A1
A charging system according to one embodiment of the present invention comprises: a charging station having a base positioned in water, a pole extending in the vertical direction, and a charging unit; and an AUV having an underwater vehi...  
WO/2019/022612A3
A collection system comprising at least one vessel, at least one trawl, at least one of said trawls comprising a coupling means for releasable connection to a transport bag, said releasable connection being adapted for transporting the t...  
WO/2019/041031A1
A stable towable submersible device includes a rigid body that is towed at a positive pitch angle relative to the device's direction of motion. An acoustic projector housing extends vertically from the rigid body. When the rigid body rol...  
WO/2019/039991A1
The present invention relates to a system and method of combusting aluminium comprising i) feeding aluminium wire (1 1 ) to a substantially oxygen-free furnace (2) comprising a. a first low-temperature section in communication with b. a ...  
WO/2019/034875A1
A submergible multi-hull craft has identical port and starboard hulls, each has watertight compartments and an open cockpit amidships. The hulls are fixedly interconnected by four tubular beams. A deck extends between the hulls over the ...  
WO/2019/029089A1
An observation type remote operated vehicle, comprising a frame module (1), a pressure-resistant electronic cabin module (2), a motion module (3), a lighting module (4), and a counterweight module (5). The pressure-resistant electronic c...  
WO/2019/028693A1
An underwater robot (100) having multiple degrees of freedom for navigation, comprising: a main cabin (10) having a sealed chamber (10a), and a plurality of thrusters (300); each thruster (300) comprises a propeller apparatus (40) and a ...  
WO/2019/028692A1
An underwater navigation robot (100), comprising: a main cabin (10), a plurality of thrusters (20) and a controller (13); each thruster (20) comprises a propeller (21), a drive motor (22), and a support (23); the plurality of thrusters (...  
WO/2019/020347A1
The invention relates to a magnetic compensation device (21) for a drone (1) for triggering mines. The device comprises at least one flow-guiding element (23) which is made from a soft magnetic material and which is designed as an open o...  
WO/2019/020453A1
This naval platform of the type comprising a missile pit (10) above the outer deck of the platform and defined by at least two side walls (11, 12) constituting bulwarks extending at the periphery of the platform and masking, for an incid...  
WO/2019/017793A1
A method of installing an object under water at a desired location, the method comprising: providing the object on a vessel, connecting the object to a submersible frame located below the water surface, wherein the vessel is spatially se...  
WO/2019/011831A1
The invention relates to an underwater body (101) having a movable component (107), which can be moved into an extended position and as a result increases the volume of the underwater body (101). The invention further relates to a method...  
WO/2019/011490A1
A system comprises two watercraft (10, 20) and a steering means. In each case one of the two watercraft is a surface vehicle (10). The surface vehicle (20) and the other vehicle (20) each comprise a painter (12, 22), wherein a catching d...  
WO/2019/012049A1
The invention relates to an underwater vehicle (101) and to a method for operating an underwater vehicle (101). A first propulsion element (111, 113) is arranged on a first swivel holder (117, 119). A first drive motor (115, 116) can dri...  
WO/2018/229611A1
The present invention relates to a group or system for the quick emersion of a submersible or submarine (S) and/or for controlling the travel or advancement of a submersible or submarine (S).  
WO/2018/231273A1
Multiple autonomous underwater vehicles (AUVs) are operated by a single host surface vehicle (HSV) by configuring the AUVs with intermediate nodes (such as unmanned surface vehicles (USVs)) so as to allow the HSV to manage multiple AUVs....  
WO/2018/224416A1
The present invention relates to an emergency flooding device (10) for a weapon tube (80), wherein the emergency flooding device (10) is insertable into the boat-side opening of a weapon tube (80), wherein the emergency flooding device h...  
WO/2018/224207A1
An autonomous surface vehicle for collecting the submarine vehicle comprises a main floating body (12) and a pivot arm (14). In addition, the latter comprises means (18) for collecting the submarine vehicle, which are spaced apart from t...  
WO/2018/219774A1
The invention relates to an underwater transport container (10). The underwater transport container (10) has a front section (20), a central section (30), and a rear section (40), and the underwater transport container (10) has a cylindr...  
WO/2018/219975A1
The present invention relates to a collaborative system of sub-aquatic vehicles (10) able to follow a submerged linear element (1, 33) capable of varying or of producing a magnetic field, comprising at least a first sub-aquatic vehicle (...  
WO/2018/215642A1
The invention relates to a method for approaching a base station carried out by an autonomous underwater drone, the method comprising at least the following three consecutive phases (100, 110, 120): - an adjustment phase (100), in which ...  
WO/2018/212665A1
Apparatus (1) for rendering an external parasite on a fish harmless, the apparatus (1) comprising a submersible hull (10) provided with an energy system (20), a propulsion system (30) and a navigation system (50), the apparatus (1) furth...  
WO/2018/204048A1
Various embodiments of a submerged sailing vessel are disclosed. Such a submerged sailing vessel may comprise a submersible hull assembly, a keel coupled to and extending upwards from hull assembly towards a water surface, and a wind-cat...  
WO/2018/204084A1
Embodiments, including systems and methods, for deploying ocean bottom seismic nodes. Two or more underwater vehicles (such as remotely operated vehicles (ROVs)) may be deployed by a surface vessel and each connected to the surface vesse...  
WO/2018/204778A1
Systems and methods are provided for least one leading drone configured to move to a leading drone future location based on a future location of a base station. A set of base station future locations may form a base station path for the ...  
WO/2018/202495A1
The invention relates to an underwater body with a hydrodynamic element (101) for transmitting and/or receiving a signal. The hydrodynamic element (101) acts on a running characteristic, in particular the directional stability, of the un...  
WO/2018/197853A1
According to an aspect of the present invention, there is provided a watercraft comprising: a management system for use in managing functionality associated with the watercraft; an augmented reality system arranged to interact with the m...  
WO/2018/195918A1
A single-joint water machine fish comprises a housing, a main board cabin (200), a motion control cabin (300), and a battery cabin (400). The outer contour of the housing is in a bionic fish shape. One end of the housing is a front housi...  
WO/2018/197626A1
This underwater vehicle (1), comprising a thick inner hull (2) and a thin outer hull (3) and, at the front of the vehicle, between these two hulls, at least one functional module (5), accessible from inside (6) the thick hull (2) and all...  
WO/2018/200305A1
Embodiments, including systems and methods, for remotely controlling underwater vehicles (such as ROVs) and deploying ocean bottom seismic nodes from the underwater vehicles. A direct data connection may be created between an Integrated ...  
WO/2018/191191A1
A vessel barrier system to prevent vessel movement through a passageway includes a flexible vessel barrier element coupled to one or more energy dissipating units. The vessel barrier element may be a single, typically large diameter elem...  
WO/2018/185519A3
A submersible inspection drone (52) used for inspection of liquid cooled electrical transformers (58) can include a number of separate cameras (70) for imaging the internal structure of the transformer. The submersible can be configured ...  
WO/2018/185203A1
This contactless electrical energy transmission system by electromagnetic induction, particularly for supplying an underwater craft (2) of the drone type and particularly for recharging electrical energy storage means thereof when it is ...  
WO/2018/186751A1
Device, method and system for a cleaning device for subsea cleaning operations wherein the cleaning device comprising a frame, a first set of thrusters, a second set of thrusters, and a nose cleaning assembly arranged in a nozzle arrange...  
WO/2018/178872A1
The present invention relates to the field of mechanical engineering, in particular to a submersible robotic device that travels along steel cables, which autonomously records images and video of the seabed relief, optimising the work of...  
WO/2018/178088A1
An autonomous dredging underwater device for moving along the bed and suction dredging it, mitigating the environmental impact of its operation which operates in cooperation with a surface support unit, whether floating or on land, which...  
WO/2018/181959A1
The present invention: sets different exploration missions and exploration depths for a plurality of underwater craft 30 in order to explore an ocean or river floor; causes the plurality of underwater craft 30 to dive to the exploration ...  
WO/2018/172469A1
This submerged system (1) for storing an underwater vehicle (2) such as a drone and keeping it in operational condition, is characterised in that it comprises means forming a support base (3) on which bell-shaped means (4) are provided f...  
WO/2018/172493A1
This submerged system for keeping an underwater vehicle (2) such as a drone in operational condition and storing it, is characterised in that it comprises submerged means (6) for receiving the underwater vehicle (2) in the storage positi...  
WO/2018/172547A1
This submerged system (54) for storing a submarine device (50) such as a drone, and for keeping said device in operational condition, is characterized in that it comprises means forming a stand base on which are provided bell-shaped mean...  
WO/2018/172585A1
The invention relates to a laser scanning assembly (1), a corresponding vehicle and a corresponding laser scanning method. The invention obtains a geometric characterisation of the shape of a surface (100) using the principle of triangul...  
WO/2018/158071A1
The invention relates to a reformer for a submarine, the reformer having a reformer housing (10), the chemical reaction occurring within the reformer housing (10), the reformer additionally having a control housing (20), control electron...  
WO/2018/156287A1
A subsea system having a coated insert at least partially embedded within a buoyant member of the device. The insert includes a retention member configured to attach a peripheral device to the buoyant member. The compliant layer on the i...  
WO/2018/153720A1
The present invention relates to a submarine having a reformer, wherein the reformer has a reformer housing, wherein the reformer has at least one cooler for cooling the air in the reformer housing. The at least one first cooler is arran...  

Matches 1 - 50 out of 3,477