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WO/2019/244229A1 |
In a monitor region T provided on a submerged portion of a hull shell of a marine vessel, a paint layer of an antifouling paint P is formed in a step-like manner on a paint layer of an anticorrosive paint Q. The monitor region T is divid...
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WO/2019/226056A1 |
An inflatable dry dock for storing watercraft in situ comprising a perimeter float and flexible diaphragm forming a watertight boundary between the watercraft and the water in which the dock floats, the perimeter float comprising two gat...
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WO/2019/217946A1 |
The present invention relates to systems and methods for pumping or removing a fluid from a region within or on top of or in contact with a water or liquid body and applications for said systems and methods. Some embodiments may be appli...
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WO/2019/207005A1 |
The invention relates to a method for producing a sea chest cooler having a coating, wherein the sea chest cooler has a plurality of pipes through which fluid can flow, a fastening unit for the pipes through which fluid can flow, at leas...
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WO/2019/201744A1 |
The present invention relates to structured gas-containing surfaces for improving the friction-reducing properties of gas layers held under a liquid and for the simultaneous suppression of turbulences. The present invention further relat...
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WO/2019/203729A1 |
According to embodiments of the present invention, an underwater hull cleaning machine is provided. The cleaning machine includes a housing including a base region adapted to be arranged facing at least part of an external surface to be ...
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WO/2019/191836A1 |
An ultrasonic system for treating a submerged surface of a target structure, the system including: an ultrasonic generator for generating electrical energy to drive first and second ultrasonic transducers, the electrical energy including...
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WO/2019/195427A1 |
A system for blast-cleaning a barge bottom providing for safety and avoidance of damage to the barge and to persons, where a barge is blast-cleaned with a blasting tractor having a transverse track beam along which positioning units move...
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WO/2019/186452A1 |
An enzyme-polymer conjugate having the structure of Formula (I) in which f, i and k are each independently an integer from 1 to 19; g and j are each independently an integer from 0 to 100; l is an integer from 1 to 100; n is an integer f...
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WO/2019/170888A1 |
The application describes a device in the form of a robot (1) for performing operations on ship's hulls (25). The robot (1) comprises magnetic wheels (4) enabling the robot (1) to adhere to ferrous hulls (25) via magnetic forces and a su...
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WO/2019/163870A1 |
A rubber composition including at least: a rubber component including at least a polyisoprene rubber; and syndiotactic 1, 2–polybutadiene. The rubber composition increases the crack growth resistance of a vulcanized rubber composition ...
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WO/2019/150166A1 |
The present invention relates to the field of devices related to ships and other vessels, more specifically to floats and floating devices. In particular, the invention provides an apparatus for protecting a vessel against potential coll...
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WO/2019/147137A1 |
A cleaning device (1) for cleaning a submerged surface (99), the cleaning device (1) forming a first end portion (11) and a second end portion (12), and the cleaning device (1) including at least one rotatable brush (20) arranged to roll...
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WO/2019/139171A1 |
A film for preventing adhesion of aquatic organisms, that is capable of: being pasted to locations where the prevention of adhesion of aquatic organisms is desired, as a result of an adhesive layer; and reducing the adhesion of aquatic o...
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WO/2019/134055A1 |
The present invention relates to a device for cleaning nets used for fish, which can be used to clean fish farming nets down to depths of 70 metres. The device includes: a structure comprising geometric sections for different components ...
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WO/2019/109146A1 |
A corrosion or fouling prevention system for preventing the fouling or corrosion of a vessel or an aquatic object having a surface in contact with seawater and/or brackish water in an aquatic environment, the system comprising: a flexibl...
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WO/2019/110657A1 |
The submarine structure (10) is capable of being in contact with a body of water (12) and comprises at least one wall (20), an electrically conductive coating (22) applied on one surface of the wall (20), a power source (24) electrically...
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WO/2019/110771A1 |
Apparatus (1) and method for prevention and treatment of marine biofouling on a surface (2) to be treated by the apparatus, the apparatus comprising: a body (10) defining a cavity (10a), the body terminating in a distal open end (12) tha...
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WO/2019/108059A1 |
Ship to ship or ship to shore mooring system for mooring a visiting ship to a resident ship or to shore, comprising an engaging system for linking the visiting ship to the resident ship or to the short, wherein the engaging system compri...
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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...
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WO/2019/093844A1 |
A fender davit device is disclosed. According to one aspect of the present invention, the fender davit device comprises: a fender; a davit including a pulling rope for holding the fender, and a winch winding or unwinding the pulling rope...
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WO/2019/086762A1 |
The invention provides a system (100), a software program product (600) and a method for manoeuvring a boat (110). A plurality of water nozzles (140) is provided on the boat (110). Further, a plurality of pumps (120) is operated by a pow...
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WO/2019/086396A1 |
An electric current supply system (20) is designed to be at least partially submerged in an electrically conductive liquid during operation thereof, and comprises at least one electrically conductive component (21, 22, 23, 24) enveloped ...
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WO/2019/083189A1 |
An apparatus for preventing the attachment of marine organisms by using a seawater battery is disclosed. The apparatus for preventing the attachment of marine organisms by using a seawater battery according to the present invention compr...
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WO/2019/077425A1 |
An assembly 1 for carrying out inspection or work operations on extended bodies, comprising a carriage 10 for supporting inspection or work devices, such as probes 3, and at least one guide rail 12. The carriage 10 is equipped with carri...
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WO/2019/071665A1 |
A shape-changing multi-functional vessel berthing device having five degrees of freedom, comprising a mounting base (1), parallel berthing supports (2), an oval chuck base (3), magnetic chucks (4), and an electromagnetic brake (5). Durin...
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WO/2019/069098A1 |
A nautical fender (1) is disclosed that is for attachment to a water-side structure (2), such as a pier. The fender comprises a flexible skin (20) and a resilient core (10). The skin (20) defines, at least in part, a flange portion (30) ...
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WO/2019/061697A1 |
A steel fender, comprising a first steel fender (3) provided at a dock (1), and a second steel fender (4) provided on an outer hull plate (21). The first steel fender (3) and the second steel fender (4) have corresponding positions, and ...
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WO/2019/059536A1 |
Disclosed are a fender for dispersing the impact of an offshore structure, and an operating method and a providing method therefor. According to the present invention, the fender for dispersing the impact of an offshore structure reduces...
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WO/2019/055109A1 |
A boat hull protection system to prevent structural and cosmetic damage to vessels and prevent them from sinking. The system includes inflatable members inflated using pneumatics such as compressed air that can be selectively inflated by...
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WO/2019/041561A1 |
A ship shell plate cleaning device, comprising at least two rollers (1), a mounting base for fixing the rollers, power sources (2) for driving the rollers to rotate, and transmission shafts (3) for transmitting power of the power sources...
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WO/2019/028562A1 |
The invention relates to a self-propelled machine for cleaning fouling from the underwater body of large floating ships or vessels, for subsequent treatment, characterised in that it is formed with a supporting means (8), which is made u...
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WO/2019/020868A1 |
The object of the invention is a method and an arrangement to protect a harbor fender from entangling the mooring ropes of a vessel, wherein harbor fenders (2) provided with a fender cushion (2a) resting on the side of a vessel (3) and w...
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WO/2019/019477A1 |
The invention discloses a ship (1) barging guiding protective pile and a semi-submersible barge (2) with the same. The guiding protective pile comprises a pile body (3) and guiding wheels (4) installed on the pile body (3). When a ship (...
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WO/2019/012184A1 |
The invention relates to a method and a system for treatment of an underwater surface (S) and material removed from it at a cleaning site. The underwater surface is cleaned by a brush device (1), by which effluent containing solid matter...
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WO/2018/223613A1 |
An anti-icing cover and a ship, relating to the technical field of shipbuilding. The anti-icing cover comprises a support plate (1) and a protective cover (2). The support plate (1) is fixed on a ship hull, and is provided with first acc...
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WO/2018/215272A1 |
The invention provides an system (200) comprising (i) a light source (220) configured to provide radiation (221), wherein the radiation (221) at least comprises UV radiation; (ii) a waveguide element (1210) comprising a radiation exit wi...
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WO/2018/209367A1 |
The invention relates to a monorail system that can be assembled in a modular manner, comprising a plurality of rail segments, to the use thereof for displacing maintenance devices for the treatment of essentially vertically extending su...
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WO/2018/208164A1 |
The present invention discloses a disinfection floating stage comprising: g. a main floating stage part (180), h. at least two outriggers extending out from the main floating stage part where each of the at least two outriggers are provi...
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WO/2018/199767A1 |
An underwater cleaning device comprises a disc member (100; 110; 120; 130; 140; 150) rotatably connected to a mounting member (101) and having a first disc side (104a) arranged to face a submerged object to be cleaned. The disc member co...
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WO/2018/185797A1 |
A floating and manoeuvrable hull washing and cleaning plant (22) for ships, includes cleaning and washing means (5) submerged below the water level (L) and operating against the hull; propulsion members (13, 14) for moving the plant in t...
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WO/2018/181464A1 |
Provided is an organism adhesion suppression method in which the adhesion of organisms in water is suppressed, the organism adhesion suppression method comprising: a preparation step (S10) in which an organism adhesion suppression target...
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WO/2018/175374A1 |
Systems and methods for the ultrasonic disruption of biofilm and algae growth on underwater structures utilize an ultrasonic actuator (10) that produces a natural frequency in the ultrasonic range. In some embodiments, the ultrasonic act...
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WO/2018/169399A1 |
System (1) for removing a bulk material from a wall of a ship's hold using a pulsating compressed gas stream, the system comprising: - a pressure device (3) for providing a compressed gas stream; - a dispensing device (5) which is connec...
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WO/2018/147738A1 |
Marine fender (1) for impact protection comprising a core of closed cell foam (3), wherein said core (3) comprises at least one chamber (6) substantially entirely surrounded by said closed cell foam and enclosing an elastically deformabl...
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WO/2018/146993A1 |
Provided is a fender structure which can be easily formed at low cost and can reliably maintain a longer distance between objects of interest than the prior art. The present invention is characterized by comprising three elongated fender...
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WO/2018/146654A1 |
An improved hull (22) washing and cleaning plant for ships (2, 18), comprising cleaning and washing means submerged below the water level (L) and operating on the hull (22); members for moving the washing means on the hull in its length;...
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WO/2018/146907A1 |
Provided is a pneumatic fender monitoring system such that it is possible to prevent damage while sequentially ascertaining the outside shape state of a pneumatic fender when the pneumatic fender is compressed. The image data captured by...
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WO/2018/137010A1 |
The invention relates to a device (300) for controlling bioencrustations on underwater structures (6), the device comprising a) a set of cleaning rings (100) formed by at least three links (1), said rings (100) being provided with rapid ...
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WO/2018/130905A1 |
A system for managing hull washing and cleaning plants for ships comprises surveying the sea conditions where the ship is sailing or is moored by means of an apparatus placed on the ship subject to the management system; transmitting dat...
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