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Matches 1 - 50 out of 7,865

Document Document Title
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/2019/069382A1
A manoeuvring assistance device for a boat comprises: an outboard motor having a variable steering angle; a motive power device that outputs thrust in the left/right direction; and a steering mechanism. The manoeuvring assistance device ...  
WO/2019/063571A1
A system for controlling a ship (1) comprises a ship (1) having: a ship control unit (204) configured to determine situation information of the ship (1); and a transmitter-receiver (12) connected to the ship control unit (204) and config...  
WO/2019/059965A1
A personal watercraft auto-return system includes a user device having a rider location determination unit, a user interface, and a communication unit. The system also includes an autopilot unit that is positioned within a personal water...  
WO/2019/059791A1
The hurricane destroyer is a floating object that reduces the velocity of hurricane particles moving over water reservoirs. The floating object is equipped with water pumps that take out water from the water reservoir and insert this wat...  
WO/2019/050096A1
The present invention relates to a ship azimuth thruster without wings exposed to the outside, the azimuth thruster comprising: a duct body of which an airfoil-shaped hollow cross section is formed to extend in a ring shape; and a water ...  
WO/2019/048013A1
A controller for a dynamic positioning system, the controller being configured to determine a position of a vessel relative to a target position and to control a propulsion system of the vessel based on the determined position of the ves...  
WO/2019/036818A1
An electric actuator for a marine steering system comprises a housing and an output shaft reciprocatingly received by the housing. There is a rotor disposed within the housing. The rotor is coupled to the output shaft of the electric act...  
WO/2019/025134A1
An active rudder system (11) comprises an electrical machine (12) and a power converter (17) for supplying the electrical machine (12), said electrical machine (12) being mounted in a replacement rudder (20). A first rudder has been repl...  
WO/2019/027301A1
The present invention relates to a combined system of steering and propulsion for a ship that allows the propulsion direction of a propulsive force generated from an engine installed in a ship to be adjusted without requiring a rudder of...  
WO/2019/011445A1
The invention provides a calibration method for at least one propulsion unit (106, 107) of a marine vessel (1), the at least one propulsion unit (106, 107) being arranged to provide a propulsive force to the vessel, the at least one prop...  
WO/2019/011451A1
The invention relates to a control arrangement (16) for steering a marine vessel (10). The marine vessel (10) comprises a propulsion unit set (12) which in turn comprises at least one propulsion unit (14, 14', 14"). The control arrangeme...  
WO/2019/004362A1
Provided are a vessel operation assistance apparatus and a vessel operation assistance program that are capable of improving the accuracy in estimating a hull motion index and/or an evaluation index in an assumed route. An exemplary vess...  
WO/2019/004181A1
Provided is an operation control system capable of preventing undesired motion of a rudder plate driving unit. The operation control system is provided with a rudder plate driving unit, a hydraulic pump, a directional control valve, a sh...  
WO/2019/004182A1
Provided is a steering control system capable of preventing undesired operation of a rudder plate driving unit at the occurrence of a failure. The steering control system is provided with: a steering device including a rudder plate drivi...  
WO/2018/228670A1
The present invention relates to a method for determining a speed profile (vp) for a marine vessel (10). The method comprises: - determining a travel segment (36) along which the marine vessel (10) is expected to travel; - determining a ...  
WO/2018/228696A1
Controlling marine vessel: obtaining (302) motion data (300) related to the marine vessel; obtaining (317) an operation state (112) related to one or more apparatuses (102) exerting force from the marine vessel to ambient water; detectin...  
WO/2018/211809A1
This steering apparatus is for an outboard motor supported on a hull so as to be rotatable about a steering shaft, the steering apparatus including: a tiller handle; an actuator; and a link member. The tiller handle is attached to the ou...  
WO/2018/205050A1
A steering apparatus, comprising a housing (1) and a main shaft (2), the front end of the main shaft (2) being provided with a first inner spline (31), the first inner spline (31) being fixed at the rear end of a connecting flange (32), ...  
WO/2018/202583A1
The invention relates to a cover device for closing an underwater opening in the hull of a watercraft at least in some regions, in particular an opening of a transverse channel of a thruster. According to the invention, the cover device ...  
WO/2018/186754A1
Arrangement and method for manoeuvring a vessel (1) that is towing a load (10). The vessel has a block (4, 5) at the aft end, over which at least one tow line (6, 7) extends. The block (4, 5) is moveable transverse to the longitudinal ax...  
WO/2018/179443A1
Provided is a navigation assistance system for a ship, whereby ship navigation assistance when the ship is in specific waters in which navigation is limited is realized by a simple configuration, and the navigation assistance system for ...  
WO/2018/179445A1
Provided is a propulsion unit control device for a ship, whereby safe navigation can be supported while reducing the burden on a ship operator by automatically controlling navigation of the ship when the ship is in specific waters in whi...  
WO/2018/179447A1
A ship propulsion device according to the present invention is provided with: a plurality of outboard motors installed in a stern of a ship; and a control unit that controls an output of each of the plurality of outboard motors. To turn ...  
WO/2018/173881A1
[Problem] To provide a water-borne moving device capable of accurately moving to a desired position along a shortest path or an intended moving path. [Solution] This water-borne moving apparatus 10 includes a body 100, a first propulsive...  
WO/2018/175860A1
There is disclosed a dual rudder system and method of improving the maneuvering ability and versatility of marine vehicles in navigable waters. A dual rudder steering assembly may be utilized in conjunction with a propeller of a marine v...  
WO/2018/162064A1
The tunnel thruster (10) of a marine vessel has a propeller (16) at the central part of the tunnel (12) and adjustable nozzles (28, 34) at both ends of the tunnel (12).  
WO/2018/152623A1
An amphibious multi-terrain water planing vehicle including: a. a hull having a top, a bottom, a front end, a rear end, a first side and a second side; b. at least one track frame, in exemplary embodiments a pair of track frames, mounted...  
WO/2018/151713A1
A power steering system (52) for a marine steering includes a hydraulic cylinder (72), an actuator block ( 74) that is mounted on an outer end of a ram (92) of the cylinder, and valving. An actuator arm (94), mounted on the actuator bloc...  
WO/2018/146515A1
A steering system for a watercraft is disclosed. The steering system includes a helm pump, a steering input device, and one or more sensors. The steering input device is configured to provide an input to the helm pump, while the one or m...  
WO/2018/139937A1
There is described a rudder (1) for a vessel (100), the rudder (1) comprising; - a profile element (11) provided at the leading edge of the rudder (1), - a rudder body (6) provided behind the profile element (11), the rudder body (6) bei...  
WO/2018/130745A1
Disclosed is a system comprising a Magnus-rotor (102, 200, 300, 400) for preventing ice formation on a Magnus-rotor, comprising a rotor (106, 302), a drive arrangement (108) for rotating the Magnus-rotor and a control arrangement (110) f...  
WO/2018/123947A1
Provided is an autopilot method for vessel, which detects other vessel information pertaining to the navigation of other vessels 2, 4 and 5, calculates the host vessel information for the navigation of the host vessel 1 on the basis of t...  
WO/2018/123948A1
A virtual course L2v of a virtual object being tracked 2v is provided on a virtual coordinate plane, a virtual movement point Piv which satisfies a first graphic condition is set for this virtual course L2v, the position Pp of an object ...  
WO/2018/117851A1
The present document discloses method, system and device for maritime pilotage involving a pilotage control center where a request for pilotage assistance for a vessel is received. After negotiating the request and - if agreed - the foll...  
WO/2018/117851A4
The present document discloses method, system and device for maritime pilotage involving a pilotage control center where a request for pilotage assistance for a vessel is received. After negotiating the request and - if agreed - the foll...  
WO/2018/110727A1
The present invention relates to a diver propeller wherein the same has a stern portion configured to be able to switch between a folded state and an unfolded state such that space necessary for storage can be reduced; the diver propelle...  
WO/2018/100745A1
In the present invention, a sensor detects the shape of a shore arrival location and a positional relationship of the shore arrival location and a ship hull, and outputs environment information indicating the shape of the shore arrival l...  
WO/2018/100751A1
Provided is a navigation system that comprises a sensing device and an environmental map creation unit. The sensing device generates environmental information indicating the shape of a docking site. On the basis of the environmental info...  
WO/2018/100748A1
In the present invention, a position sensor detects the current position of a ship hull and outputs position information indicating the current position. A controller receives the position information. The controller determines a target ...  
WO/2018/100750A1
The small ship according to the present invention is provided with a ship hull, a propulsion device, an operating member for operating the propulsion device, and a controller. The propulsion device is disposed in the ship hull, and gener...  
WO/2018/100747A1
In the present invention, a first sensor detects first environment information indicating the shape of a shore arrival location and a positional relationship of the shore arrival location and a ship hull. A second sensor as a different s...  
WO/2018/100746A1
In the present invention, a sensor detects the shape of the surrounding environment of a ship hull and a positional relationship of the surrounding environment and the ship hull, and outputs environment information indicating the shape a...  
WO/2018/101395A1
A maneuvering system for a ship 1 provided with, in the stern, two propulsion systems 2, 3, i.e., a port-side propulsion system 2 comprising a port-side propeller 2a and a port-side rudder 2a, and a starboard-side propulsion system 3 com...  
WO/2018/100749A1
In the present invention, a position sensor detects the current position and current heading of a ship hull and outputs position information indicating the current position and current heading. A controller receives the position informat...  
WO/2018/091754A1
The invention relates to a device in the form of a manoeuvring propeller actuated by a 12-volt or 24-volt electric motor, which is carried on the vessel as an accessory or temporary thruster and only used when needed, depending on determ...  
WO/2018/085933A1
A method of operating a thruster apparatus involves causing a first propeller to rotate in response to pressure of a first flow of pressurized hydraulic fluid, and causing a second propeller to rotate in response to pressure of a second ...  
WO/2018/086714A1
The invention provides a method for operating a marine vessel (1) comprising a plurality of propulsion units (106, 107, 108, 206, 207, 208), each being arranged to deliver thrust to water in which the vessel (1) is floating, the thrust d...  
WO/2018/076254A1
A steering gear (2) comprises a driving apparatus (20), and also comprises a control device (22) and a sensor that are connected to the driving apparatus (20). The sensor obtains working parameters of the control device (22), the control...  
WO/2018/068596A1
A double-rudder single-cable channel ship, comprising a rudder compartment (1). A cable channel (2) is connected to one end of the rudder compartment (1). The other end of the cable channel (2) is connected to a stern compartment (3). A ...  

Matches 1 - 50 out of 7,865