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Matches 1 - 50 out of 6,293

Document Document Title
WO/2019/148943A1
A suspendable crawler-type underwater operations robot for extremely soft ground comprises a traveling mechanism (103). The traveling mechanism (103) is a crawler-skid composite structure. A mud skid structure (105) is fixed on each of t...  
WO/2019/150264A1
A hydrofoil that that can create a righting moment to hull of a yacht that is not solely reliant on mass of the hydrofoil, more particularly the hydrofoil has one or more wings that can change shape, angle or orientation.  
WO/2019/143283A1
A floating wind power platform (1) for offshore power production, comprising: a floating unit (2), wherein the floating unit comprises a first, a second and a third interconnected semisubmersible column (3a, 3b, 3c) each being arranged i...  
WO/2019/129687A1
In one aspect of the invention, there is provided a modular electrically motorized watercraft (10), the watercraft comprising a hull module (20) and a driveline system (60). The driveiine system (60) comprises an electric power module (5...  
WO/2019/122439A1
A viscous-drag-reducing cladding for a ship's hull (101) whereby the wetted area of the hull is reduced by interspersing air between the hull surface and the water. A substantial portion of the submerged area of the ship's hull comprises...  
WO/2019/125141A1
The present patent document shows a method for applying a composition to a skin of a mobile platform and a mobile platform, wherein the mobile platform comprises a skin, wherein the skin is provided with a plurality of openings, wherein ...  
WO/2019/110762A1
The invention relates to a mixed layer consisting of or comprising two base materials, wherein both base materials in common are selected from the group consisting of silicones, polyurethanes and epoxides, where each base material after ...  
WO/2019/109151A1
A hull locating arrangement for a vessel is disclosed that has a body at least partially suspended above at least a first hull by at least one support. The hull locating arrangement includes for the first hull a forward locating linkage ...  
WO/2019/110608A1
The invention relates to a multi-hull motor boat (1) comprising two longitudinally arranged hulls (2), a structure (3) connecting said hulls (2) and forming a tunnel (30), and two motors arranged in a central area of said boat (1). Said ...  
WO/2019/104378A1
A hydrofoil system is disclosed, having a fuselage with a propeller mounted to one end of the fuselage and a wing extending laterally from the fuselage. The fuselage is configured for removable attachment to a mast, so that the mast when...  
WO/2019/104379A1
Disclosed is a module configured for removable attachment to a board and attached to an end of a mast, where the mast supports a hydrofoil and a motor to drive the board. The module includes a connector for connecting to a power source, ...  
WO/2019/106053A1
The invention relates to a boat which comprises at least one combustion engine (32) positioned on or symmetrical with respect to the vertical median plane of the boat and two engines provided symmetrical with respect to the vertical medi...  
WO/2019/103958A1
A method for operating floating vessel wherein the floating vessel comprises a hull having: a bottom surface, a top deck surface, at least two connected sections engaging between the bottom surface and the top deck surface, and at least ...  
WO/2019/103963A1
A method for offshore floating petroleum production, storage and offloading comprising receiving hydrocarbons from at least one of an FPSO, production risers, or wellhead on the seabed by a floating hull; processing received hydrocarbons...  
WO/2019/103191A1
The present invention provides a prefabricated catamaran boat which has a prefabricated structure allowing the boat to have a minimized volume and store component parts therein so that storage and portability can be improved, and compris...  
WO/2019/089420A1
A floating driller having a hull, a main deck, an upper cylindrical side section extending downwardly from the main deck, an upper frustoconical side section, a cylindrical neck section, a lower ellipsoidal section that extends from the ...  
WO/2019/076499A1
The invention relates to a tension member protection device (100; 1100) which is designed in such a way as to protect a tension member (110; 1110; 2110) arranged between two sections of a construction. The tension member protection devic...  
WO/2019/073126A1
The present invention relates to a system for supporting a hydrofoil (1) for sailing on a motorised outboard boat provided with a hull (10), characterised in that the system comprises the engagement of a borehole (15) bored in the hull (...  
WO/2019/069076A1
A semi submersible vessel for manipulating offshore infrastructures, the vessel comprising: a first hull portion; a second hull portion, laterally spaced from the first hull portion; a central hull portion connecting the first and second...  
WO/2019/063749A1
The invention relates to a watercraft for conveying at least one person on a water surface, comprising an input device for effecting a control command, the control command being dependent on an input movement of the person and it being p...  
WO/2019/064105A1
Motor boat comprising a support structure and at least one pair of similar foils arranged on each side of the support structure, each of said foils being defined by a wing and its support; the latter being retractable into the lower part...  
WO/2019/064106A1
Motor boat comprising a support structure and at least one pair of similar foils arranged on each side of the support structure, each of said foils being defined by a wing and its support; the latter being retractable into the lower part...  
WO/2019/058218A1
The invention relates to a kitefoil board (1) comprising a step (2) that is positioned so as to generate lift at the front part of the board (1).  
WO/2019/056578A1
A catamaran houseboat, comprising a houseboat body (1), two floating bodies (2) for supporting the houseboat body (1) being provided separately on the bottom of the houseboat body (1) along the width direction thereof. The floating bodie...  
WO/2019/053639A1
A petroleum drilling, production, storage and offloading vessel having a hull, a main deck, an upper cylindrical side section extending downwardly from the main deck, an upper frustoconical side section, a cylindrical neck section, a low...  
WO/2019/050570A1
A method and system for providing a watercraft device are disclosed. The watercraft device comprises a board, a throttle coupled to a top surface of the board, a hydrofoil coupled to a bottom surface of the board, and an electric propell...  
WO/2019/050811A1
A watercraft having a hull and two opposed intended axes of travel is disclosed. The watercraft has two hydrofoils mounted on its hull which are symmetric across a plane perpendicular to the intended axes of travel of the watercraft such...  
WO/2019/048745A1
The invention relates to a rear supporting hydrodynamic assembly of an outboard boat motor on a hull engaging with a set of front foils, the outboard motor being driven by an underwater propeller motor assembly driven by a direct motor s...  
WO/2019/041007A1
The present invention relates to a hydrofoil kit for use with pedal-powered compact boats (1), which is basically composed of two wings, a main wing (3) and a secondary wing, which may be fitted to the boat in order to allow, from a cert...  
WO/2019/046682A1
A method of operating a boat to produce a surf wake includes partially filling a transverse ballast tank, moving the boat through a body of water, rolling the boat toward either its port or starboard side to shift the water in the transv...  
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/2019/024357A1
Disclosed is a ship breakwater structure, comprising a plate body (1) and a support (2), wherein the plate body (1) is provided with a wave-blocking face and a non-wave-blocking face opposite the wave-blocking face, a groove (12) being a...  
WO/2019/022338A1
The present invention relates to a ballast water-free ship using bottom surface depth differences of bow and stern parts and a central part and a construction method thereof, the ship having a stepped portion among a bow part, a stern pa...  
WO/2019/019270A1
A catamaran houseboat, comprising a first hull and a second hull arranged opposite to one another, the first hull being connected to the second hull by means of a connecting bridge, the first hull and the second hull both being provided ...  
WO/2019/016434A1
The present invention concerns a nautical leisure and competition vehicle, characterised in that it is made up of three hulls resting on the surface of the water, referred to as "floating hulls" (200) (300) including two "lateral hulls" ...  
WO/2019/012016A1
The present invention relates to a lift assembly of a semi-rigid boat comprising a hull (13), a keelson (12), a floor (P) and the deck lines (14) thereof, side and bow fenders (11), central accommodations (17), a rear engine characterise...  
WO/2019/003096A1
A continuous vertical tubular handling and hoisting buoyant structure has a hull, a main deck, an upper neck extending downwardly from the main deck, an upper frustoconical side section, an intermediate neck, a lower neck that extends fr...  
WO/2018/234969A1
A method of controlling a watercraft comprising at least one hydrofoil, the at least one hydrofoil comprising one or more apertures on a first and/or second surface thereof. An amount of fluid to expel from, or draw into, at least one of...  
WO/2018/229350A1
A landing stage (50) for a vessel with hydrofoils, comprising an inclined ramp (51) that is partly submerged and partly emerged, a plurality of rollers (52) that are able to rotate freely, arranged in rows and in columns forming a rollin...  
WO/2018/229354A1
A river or near-shore vessel (1), comprising a hull (2), a propeller system (5) with a submerged propeller, a front hydrofoil (3) and a rear hydrofoil (4), the front hydrofoil (3) being connected on two sides to the hull (2) and comprisi...  
WO/2018/229355A1
River or coastal watercraft (1), comprising a hull (2), submerged-propeller propulsion units (5), a hydrolift front foil (3) and rear foil (4), each propulsion unit (5) comprising a steerable pod provided with an electric motor (16) and ...  
WO/2018/229351A1
A vessel (1) with motorised propulsion, comprising a hull (2), a propeller system (5) with a submerged propeller, a front hydrofoil (3) and a rear water-lift hydrofoil (4), the propeller system (5) being connected to at least one of the ...  
WO/2018/229352A1
River or coastal watercraft 1, comprising a hull (2), two submerged-propeller propulsion units (5), a propulsion unit control (19), a hydrolift front foil (3) and rear foil (4), each propulsion unit (5) comprising an electric motor (16) ...  
WO/2018/229353A1
A river or coastal vessel 1, comprising a hull 2, two propeller systems 5 with submerged propellers, a controller controlling the propeller systems separately from each other, a front hydrofoil 3 and a rear water-lift hydrofoil 4, each p...  
WO/2018/229356A1
A river or coastal vessel (1), comprising a hull (2), a propeller system (5) with a submerged propeller, a front hydrofoil (3) and a rear water-lift hydrofoil (4), a plurality of pressure sensors (30) mounted on at least one leading edge...  
WO/2018/229420A1
A river or near-shore vessel (1) comprising a hull (2), two submerged-propeller propulsion units (5), a control means for controlling the propulsion units independently of each other, a hydrolift front hydrofoil (3) and rear hydrofoil (4...  
WO/2018/229357A1
A river or near-shore vessel (1), comprising a hull (2), a propeller system (5) with a submerged propeller, a front hydrofoil (3) and a rear water-lift hydrofoil (4), the propeller system (5) being connected to at least one of the hydrof...  
WO/2018/229211A1
A retractable foil mechanism (10) for use in an aquatic vessel is provided comprising: a foil (16, 17) arranged to extend substantially parallel to a first axis (12) when in a retracted position; a rotation axis (36) about which the foil...  
WO/2018/230252A1
This ocean floating body structure has a buttock flow-type stern 11. An additional structure 20 is provided on the outer wall surface of a bottom plate 15 of the stern 11. The additional structure 20 extends in the vessel longitudinal di...  
WO/2018/218752A1
Disclosed is a deck carrier used in polar region, comprising a main hull (1), and a bow (2) and a stern (3) located at two ends of the main hull (1); the angle between a flare (4) of the bow (2) and the horizontal plane is a, wherein a =...  

Matches 1 - 50 out of 6,293