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Patent Searching and Data


Matches 1 - 50 out of 3,136

Document Document Title
WO/2024/069190A2
A boat comprising a deck and a hull, the deck being mounted to the hull so as to be moveable relative to the hull, an energy recovery mechanism extending between the deck and the hull for recovering energy from relative motion of the dec...  
WO/2024/064360A1
A modular hydrodynamic subsea vehicle comprises an upper section and a lower section, where the upper section comprises a first upper primary module, a second upper primary module operatively connected to the first upper primary module, ...  
WO/2024/037700A1
Method of assembling a tubular floating structure and its use A first and a second tubular member (11, 12) are welded to opposite sides of a stiffening ring (10) in order to obtain a double-segment (12/11). Further segments (13, 14) can ...  
WO/2024/033079A1
The invention relates to a method for manufacturing a floating structure (1), comprising the following successive steps: - manufacturing a first section (11) and a second section (12) of the floating structure (1), the first section (11)...  
WO/2024/019382A1
Disclosed are a composite material-based lightweight structural member having integrated plate reinforcement, and a ship deck structure manufactured using same. The composite material-based lightweight structural member having integrated...  
WO/2024/003669A1
A personal watercraft has a hull and left and right flow attachment features connected to an underside of the hull near a stern thereof. The left and right flow attachment features are disposed on opposite sides of a longitudinal centerp...  
WO/2024/000760A1
A stiffened corrugated egg-shaped pressure hull and a machining method therefor, relating to the technical field of deep-submergence vehicles. The stiffened corrugated egg-shaped pressure hull comprises a large-end flat closure plate (5)...  
WO/2023/237857A1
A vessel for sequestering carbon includes a cavity associated with a first opening and a second opening. The vessel is configured to perform a first operating mode to collect seaweed into the cavity and a second operating mode to dischar...  
WO/2023/239235A1
A pontoon is provided for supporting an energy conversion installation on a body of water, the pontoon comprising a structural frame, comprising a plurality of beams interconnected to form a frame, wherein the beams define a volume betwe...  
WO/2023/223617A1
This ship comprises a stern end surface, and a stern bottom surface connected to the stern end surface. The stern bottom surface comprises: a main bottom surface spreading out in a ship width direction, and sloping upward toward the ster...  
WO/2023/222158A1
The invention relates to a structured sheet-metal profile (10) for a load-bearing structure, in particular for a boat hull, the structured sheet-metal profile comprising: - a profiled metal sheet (18), which is bent at bend lines (17) an...  
WO/2023/217849A1
The invention relates to a buoyancy body (1) for supporting a floatable structure (50) in a floating manner, wherein the buoyancy body (1) is substantially designed in the shape of a cylinder or a regular prism and has a cover surface (4...  
WO/2023/219201A1
A movable deck lifting apparatus that can simultaneously adjust the heights of several decks in a simple manner is provided. The movable deck lifting apparatus according to the present disclosure includes: a plurality of movable decks; l...  
WO/2023/217552A1
The present invention relates to a system (1) for creating a floating water park (2), said system comprising: at least one inflatable first body (3) and at least one inflatable second body (4), the first body (3) comprising at least one ...  
WO/2023/199882A1
This marine vessel comprises a hull having a pair of ship-sides and a bilge, a plurality of sections located inside the hull in the bow-stern direction, and a fuel tank located at the stern of the hull. The hull comprises a ship-side dou...  
WO/2023/199864A1
This marine vessel comprises: a hull having an upper deck; a top structure that extends further upward from the upper deck and has a living quarters; and a fuel tank that is provided on the stern side of the top structure of the upper de...  
WO/2023/199859A1
A marine vessel provided with: a hull that has a pair of vessel sides and an upper deck; a superstructure that extends further upward from the upper deck and has an accommodation section; fuel tanks that are provided on the vessel side s...  
WO/2023/197958A1
A pressure-resistant cabin for a deep-sea mobile operation apparatus, an underwater mining vehicle, and an underwater mobile robot. The pressure-resistant cabin comprises a first sealed chamber and a second sealed chamber, wherein the fi...  
WO/2023/182054A1
Provided are a stern add-on structure and a ship with which it is possible to mitigate thrust loss and save energy. This ship 1 comprises a stern add-on structure 2 disposed on a ship bottom 12 above a propeller 11, and the stern add-on ...  
WO/2023/167646A1
The invention relates to the production of a marine boat with materials that provide bulletproofing and ballistic protection both at the lower hull and the superstructure, or only at the lower hull or only at the superstructure of the sa...  
WO/2023/156943A1
A waterboard assembly (such as a surfboard assembly) may include a first body portion, a second body portion, and a joining mechanism positioned to releasably attach the first body portion to the second body portion. In some embodiments,...  
WO/2023/147551A1
The present disclosure generally relates to a monocoque body for an unmanned underwater vehicle ("UUV") comprising a nose portion, a tail portion, a body interior surface, a body exterior surface. The monocoque body can be a one-piece st...  
WO/2023/137822A1
Disclosed in the present invention is a laminated egg-shaped pressure shell and a method for processing same. The laminated egg-shaped pressure shell comprises an inner-layer pressure shell and an outer-layer pressure shell, wherein one ...  
WO/2023/130602A1
A convex deck structure of a liquefied gas carrier, the convex deck structure comprising a convex deck plate, a convex deck framework disposed above the convex deck plate, and a plurality of anti-roll supports (400) disposed between the ...  
WO/2023/118210A1
The rhombohedral hydrofoil (20) for a craft travelling parallel to an axis (46) has a plane of symmetry and comprises front wings (21, 22) that are connected to one another and rear wings (25, 26) that are connected to one another. The e...  
WO/2023/111661A1
This smart boat is single-engine and can be controlled manually and remotely controlled by the control system and the program written on the board of this boat, and this boat is for fisheries that speed up the water in the ponds. The bal...  
WO/2023/106933A1
The disclosure relates to a system for measuring electric and/or magnetic field of an object, the system comprising: an underwater vehicle comprising: a plurality of links (2a-2d) that are connected to one another by joint modules for ge...  
WO/2023/099501A1
A boat comprises a portable deck structure removably mounted on a hull structure. A photovoltaic power generation system is included in or coupled to the deck structure. Photovoltaic panels may be incorporated into the surface of the dec...  
WO/2023/098149A1
A combined bulkhead platform structure suitable for a refrigerated container ship, comprising a platform (1), a platform panel (2), a plurality of brackets (3), a plurality of guide rail frames (8), and a plurality of vertical girders (5...  
WO/2023/092876A1
A variable-thickness seal head and a design method thereof. The variable-thickness seal head comprises: a ball head (1) which is provided with a first thinning area (11) and a first thickening area (12); a ring portion (2), comprising a ...  
WO/2023/094805A1
A watercraft system (10) comprising a pressure hull module (100) having a longitudinal axis (114) which extends between an aft end (116) and a forward end (118) of the watercraft system (10), and which defines a first interface element (...  
WO/2023/088998A1
The present invention relates to a module cover (10) for a military marine vessel, the module cover (10) consisting of two parts, a main frame (20) and an adapter ring (30), the adapter ring (30) having an upper connection element (50) f...  
WO/2023/087586A1
A pyram-shaped deep-sea pressure-resistant shell and a design method therefor. The shell comprises a conical shell (1), an annular combined shell, a cylindrical shell (5), a flange bolt (6), and a perforated thick plate (7); a bottom end...  
WO/2023/089027A1
A vertically adjustable cargo deck for a ro-ro ship (1) is designed in the form of a suspended deck (4) with a cargo-carrying platform (40) for ro-ro cargo. The suspension means (5) comprises a plurality of suspension cables (51) which a...  
WO/2023/035417A1
A multipurpose shallow-draft straight-through deck ship, comprising a bow door (1), a stern door (2), sealed compartments (3), a navigation bridge (6), propellers (7), and a hull (9). Three layers of decks are arranged one above another ...  
WO/2023/012055A1
The present invention relates to a submarine with a pressure hull and a drive system, wherein the drive system has a motor, a shaft and propeller, wherein the shaft is guided through the pressure hull, wherein the shaft is guided in the ...  
WO/2023/287302A1
A method for offloading cargo fluid from a container in an underwater vehicle, the method comprising: displacing cargo fluid from the container with a backfill liquid at a first pressure; depressurising the backfill liquid to a second pr...  
WO/2023/280917A1
The invention relates to a double-ended multi-hull Pacific proa sailing vessel (100) comprising a hull (101) and a float (102) parallel to the hull, the hull and the float being linked by a beam (130), the hull bearing a Plettner-type ro...  
WO/2022/267088A1
A hybrid-driven underwater glider for Hadal trench observation, comprising a front water inlet unit (1), a front cabin unit (2), a rear cabin unit (3), and a rear water inlet unit (4) which are sequentially connected from front to rear. ...  
WO/2022/254179A1
Disclosed is a system comprising: a first, underwater, vessel provided with a substantially flat lower surface; and a second, surface, vessel, comprising a floodable well deck arranged to receive and accommodate the first vessel.  
WO/2022/254183A1
A watercraft system (10), wherein the watercraft system (10) is a submarine or a submersible configured to be submerged in water. The watercraft system (10) may comprise: a hull (12) having a longitudinal axis (14) which extends between ...  
WO/2022/246505A1
The ballast tank (65) is a cylindrical pressure chamber (86) with an end cap (81) that has a central opening for receiving and connecting to the venting input (67) from the pump system (66) and the venting path (68) to the outlet (70) th...  
WO/2022/246504A1
An underwater probe (11), comprises a submersible body having an elongated body with a hydrodynamic effective shape for travel in at least one longitudinal direction. There is a power system including two longitudinal side thrusters (21)...  
WO/2022/238471A1
A modular ship system configurable for different tasks and comprises at least one mission docking position configured to receive a mission module. To increase flexibility and allow an easier adaptation of new modules, the system comprise...  
WO/2022/235998A1
An apparatus, vessel and method for forming a tween deck within the cargo hold of the vessel. The apparatus comprises at least one fixed tween deck permanently secured to an interior of the interior of the vessel, an opening extending th...  
WO/2022/222704A1
The present invention relates to a plate having a combined rib in the shape of a triangle with an inscribed circle, the plate comprising a base plate, wherein one surface of the base plate is provided with a reinforcing rib group that is...  
WO/2022/207947A1
The present invention relates to a pallet truck for transporting goods which has self-levelling fork systems to prevent goods from tipping over by automatically tilting in both the transverse and longitudinal directions, enhancing the sa...  
WO/2022/199158A1
A modular omnidirectional unmanned surface vehicle capable of being assembled autonomously, comprising a main floating body (100) circumferentially provided with several extending floating blocks (110) on a side surface thereof; a cabin ...  
WO/2022/191305A1
Provided are a hull structure and ship in which an increase in weight can be inhibited and it is possible to reduce the number of hull structure members. This hull structure 2 is provided with: a plurality of center tanks 21 disposed alo...  
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...  

Matches 1 - 50 out of 3,136