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Matches 1 - 50 out of 4,942

Document Document Title
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/2019/093844A1
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...  
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...  
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 ...  
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...  
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...  
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...  
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) ...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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 (...  
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...  
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...  
WO/2018/222057A3
The claimed device comprises: a painting structure that carries a paint container with a container lid; a counterweight with a reservoir that can be filled with counterweight material and a counterweight lid; and a dispersion panel for d...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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;...  
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...  
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 ...  
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...  
WO/2018/129166A1
An arrangement of fenders nested together for compact storage, the fenders including two or more cylindrical bodies having a cavity accessed through the fender top, the fenders being similar shape but graduated in size such that the cavi...  
WO/2018/122126A1
An arrangement is provided for anti-fouling of a surface (30) of a marine structure (50) when in contact a liquid like seawater. The arrangement has floating electrodes and a power source (130) coupled to conductors in contact with the l...  
WO/2018/115108A1
A system provides impressed current cathodic protection (ICCP) of a marine structure (50) and powers a load in a load arrangement (100) arranged on the marine structure (50) and in contact with the water (10). The power source provides a...  
WO/2018/114556A1
A load arrangement is provided for powering a load on a surface (30) of a marine structure (50) exposed to a liquid (10). The load arrangement has a carrier (100) and a conductor arrangement (110) arranged on the surface of the marine st...  
WO/2018/114630A1
A load arrangement powers loads on a surface (30) of a marine structure exposed to a fouling liquid (10), and has a transmitter arrangement (110) and at least one carrier medium (100) having embedded loads (20). Front electrodes (130) ar...  
WO/2018/115038A1
A system enhances corrosion protection of a protected surface (30) of a marine structure (110) in contact with a liquid containing biofouling organisms. The protected surface is electrically conductive and is protected against corrosion ...  
WO/2018/115136A1
A system (100) is provided for protecting enhancing corrosion protection of a protected surface (30) of a marine structure (110) in contact with a liquid containing biofouling organisms. The protected surface is electrically conductive a...  
WO/2018/108645A2
The invention provides an anti-fouling device (10) comprising a window (100), a radiation concentrator optical element (200) and an upconversion element (300), wherein: said window (100) comprises an anti-fouling surface (110) for transm...  
WO/2018/108645A3
The invention provides an anti-fouling device (10) comprising a window (100), a radiation concentrator optical element (200) and an upconversion element (300), wherein: said window (100) comprises an anti-fouling surface (110) for transm...  
WO/2018/100583A1
A watercraft comprising a hull, and a polymer layer disposed over an inner side of the hull. The polymer layer has a thickness of between 1 to 5 millimeters, and an elasticity of between 100% and 1200% elongation. The watercraft comprise...  
WO/2018/096214A1
An apparatus for underwater marine vessel maintenance may traverse along a ferrous surface (100). The apparatus has a continuous track (130)that clings to the ferrous surface (100)with electromagnets, while the apparatus executes mainten...  
WO/2018/095548A1
The invention relates to a nozzle (1) of a ship propeller (19) that can rotate about an axis of rotation (A), comprising a nozzle casing (10) extending along the axis of rotation (A) and surrounding the ship propeller (19), and having in...  
WO/2018/090416A1
The invention discloses an underwater robot hydraulic system for flushing and monitoring a ship hull. The hydraulic system comprises a cleanings collecting drive hydraulic circuit (1), a brush disc drive hydraulic circuit (2), an operati...  
WO/2018/090070A1
The invention relates to a tool (100) for cleaning large surfaces, in particular ship hulls, comprising a tool element (110) and at least one nozzle element (120) which is arranged in a removal area (111) of the tool element (110) and th...  
WO/2018/090129A1
A hydrosound marine anti-fouling system with a microcontroller monitoring and modifying, as desired, hydrosound pulse rate, output frequencies and volume level. This allows hydrosound pulse rate, output frequency and volume to be adjuste...  
WO/2018/086188A1
Disclosed is an underwater ship hull cleaning and monitoring robot, comprising a rack (1), rotating wheels (2), an electromagnet (3) and washing devices (4). The rack is provided with a plurality of mounting holes (5) for mounting the wa...  
WO/2018/078995A1
An agrochemical application boat 10 is provided with a lower structure 20 including a lower body 46 and a first flange part 48, an upper structure 18 including an upper body 24 and a second flange part 26, and a fender 22 attached to the...  
WO/2018/076070A1
A method and apparatus is provided for the containment and collection of biofouling removed from the hull of a vessel during in-water cleaning, the method comprising the steps: manoeuvring an in-water vessel to be cleaned into an enclosu...  

Matches 1 - 50 out of 4,942