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Patent Searching and Data


Matches 1 - 50 out of 8,148

Document Document Title
WO/2021/000055A1
Disclosed is an actuator for a marine steering apparatus with steering shaft. The actuator comprises a housing, a gearmotor disposed within the housing, a worm gear disposed within the housing, and a sector gear disposed within the housi...  
WO/2020/252722A1
A hydrofoil and a control method thereof. The hydrofoil comprises: a main boat body (1), and a first propelling unit (2) disposed on the bottom of the bow of the main boat body and a second propelling unit (3) and a third propelling unit...  
WO/2020/252725A1
A method and an apparatus for hull control by cooperation of multiple propellers, a device and a storage medium. The method comprises: acquiring a power control signal, calculating the total output power of all propellers, distributing t...  
WO/2020/246574A1
This control device for a ship propulsion device controls a plurality of ship propulsion devices. Each ship propulsion device is provided with a propulsion unit which is driven by an engine to generate a propulsive force for a ship, and ...  
WO/2020/246575A1
This ship propulsion apparatus control device performs control on a plurality of ship propulsion apparatuses. Each of the ship propulsion apparatuses is provided with a propulsion unit and a steering actuator. A ship is provided with an ...  
WO/2020/246582A1
This control device for a ship propulsion device controls a plurality of ship propulsion devices disposed in a rear portion of a hull. A ship is provided with an operating portion for actuating the ship propulsion devices. The operating ...  
WO/2020/246568A1
This automatic setting device for automatically setting control devices for a plurality of ship propulsion apparatuses for generating ship propulsion forces is provided with: an input operation setting unit that sets an input operation f...  
WO/2020/238814A1
An electric steering system (1) including a steering device (40), an actuating device (30) and a related method for controlling the electric steering system. The steering device (40) is configured to transmit steering signals in response...  
WO/2020/227874A1
A drift boat steering system, comprising a rudder and a control station, the rudder being a capsule-shaped structure made of an elastic material, the rudder being fixed on the boat, and the volume of the rudder being adjusted by means of...  
WO/2020/227046A1
A steering mechanism for a container carrier ship hull including a bow, a stern, and a container bay therebetween. The bow is provided with a set of depending lateral thruster pods, the set including a first pod disposed along a longitud...  
WO/2020/221504A1
The invention relates to a control device (1) of a ship (2) and a control method, wherein: the ship has, in particular, a first drive propeller (3) and a second drive propeller; the first drive propeller is, in particular, a first pod dr...  
WO/2020/193756A1
A user interface apparatus (110) for controlling a marine vessel. The apparatus (110) includes concentric positioned mechanical stick (112), block (114) and ring (116) for setting a control parameter, electric motors (118), and electric ...  
WO/2020/183804A1
During an evading maneuver in congested waters, while continuing to travel on a current destination course 502 of an own ship 501 and maintaining forward rotation of one propulsion propeller 101 disposed at the stern, a rudder angle is g...  
WO/2020/184572A1
The present invention is provided with a load surge determination unit (52) that determines whether or not a fuel cell (10) is in a load surge state in which a surge in a power generation load of the fuel cell is predicted, wherein an ox...  
WO/2020/176033A1
A hydrofoil system (2) comprising a mast (4), and structured to be attached to a hull of a marine vehicle (6) via said mast (4), the mast has an upper end (8) structured to be attached to the hull, and a lower end (10) attached to a hydr...  
WO/2020/170883A1
This ship steering device is equipped with a steering angle-changing cylinder device, a pair of steering angle-changing pistons, a rack-and-pinion mechanism, and a pair of steering angle-restricting cylinders. Each steering angle-restric...  
WO/2020/127778A3
A hull structure (10) for integration with a hull (2) of a ship (1) and a method and thruster control module (1600) for manoeuvring the ship (1) are disclosed. The hull structure (10) comprises a through-hole (14), extending through the ...  
WO/2020/148736A1
This outboard motor control device controls a plurality of outboard motors disposed on the rear portion of a boat hull. The outboard motors are each equipped with a propulsion unit and a steering actuator. The boat is equipped with an op...  
WO/2020/148737A1
In the present invention, a plurality of outboard motors are each equipped with a propulsion unit and a steering actuator. The boat is equipped with an operation unit for operating the steering actuators and the propulsion units. When th...  
WO/2020/147967A1
A device and a method for controlling an electrical steering system in a marine vessel comprising at least one steerable propulsion unit, the electrical steering system comprising a main steering system (220; 220.1) that comprises a main...  
WO/2020/148738A1
This outboard motor control device controls a plurality of outboard motors provided to a boat. The outboard motors are each equipped with a propulsion unit and a steering actuator. The boat is equipped with an operation unit for operatin...  
WO/2020/145825A1
In a vessel for installing a structure onto or into a seabed, multiple actuators comprised by a dynamic positioning system and a structure positioning system may be used for controlling a position and/or orientation of the structure. Whe...  
WO/2020/145843A1
´╗┐The invention relates to the field of shipbuilding, in particular to reversing and steering devices of waterjet propelled ships. The reversing and steering waterjet propulsion unit comprises a deflector and a reversing curved astern w...  
WO/2020/142641A1
Some embodiments relate to a control system for a marine vessel having a first propulsion system and a second propulsion system, the control system comprising: a processor configured to: receive a steering command and a thrust command; a...  
WO/2020/128530A1
The present invention relates to a system and a method of transferring hydrocarbon liquids between ships. A method for ship-to-ship transfer of hydrocarbon liquids comprises mooring a first tanker (2) to a single-point mooring buoy (10),...  
WO/2020/129033A1
Systems, methods, and devices for enhancing steering control of a personal watercraft. An electrically actuated device is coupled to the steering system of the personal watercraft and applies torque to the steering system. At least one s...  
WO/2020/128159A1
The present invention provides a grid (100) for a tunnel thruster (200). The grid (100) comprises a plurality of first radially extending bars (101) arranged at angular intervals from each other, and a plurality of first connecting bars ...  
WO/2020/127778A2
A hull structure (10) for integration with a hull (2) of a ship (1) and a method and thruster control module (1600) for manoeuvring the ship (1) are disclosed. The hull structure (10) comprises a through-hole (14), extending through the ...  
WO/2020/129225A1
A navigation assistance device (1) categorizes ship operation data by meteorological/hydrographic condition, uses the categorized ship operation data to calculate a ship maneuvering characteristic distribution for each meteorological/hyd...  
WO/2020/129226A1
A navigation assistance device (1): stores performance estimation models relating to ship speeds for each ship maneuvering pattern, receives a ship maneuvering pattern to be used for navigation, calculates the speed of a ship on a ship r...  
WO/2020/121597A1
This self-navigating marine buoy comprises a buoy body comprising a floating body, an internal sensor, a detection unit that receives information from a GPS signal and the internal sensor, a sea search part that searches the sea, an unde...  
WO/2020/109540A1
In order to provide a rudder for ships, in particular for double propeller ships, using which the flow resistance of the rudder and the turbulence of the wake of a propeller are reduced, a rudder (100, 100a, 100b) for ships, in particula...  
WO/2020/104070A1
A leakage detection system for an azimuth thruster (100) comprises an azimuth seal (12) defining a plurality of spaces between the same and a sealing surface (20) of a rotatable inner part (16) of the azimuth thruster (100). Via the resp...  
WO/2020/098898A1
A drive-off prevention controller for a dynamic positioning system, the drive off prevention controller being configured to communicate with the dynamic positioning system, wherein the dynamic positioning system is configured to determin...  
WO/2020/040963A3
A marine vessel including a hybrid propulsion system including one or more diesel engines and electrically-driven thrusters. A hybrid propulsion management system may be configured to manage the hybrid propulsion system during free-float...  
WO/2020/094329A1
The invention relates to a hydrofoil arrangement (100, 200, 300) for mobile offshore equipment (224, 324), in particular a watercraft (224, 324), comprising at least one main part (102, 202, 302) having at least one connection unit (104,...  
WO/2020/084982A1
Provided is a technology pertaining to a panel attachment fixture wherein a single or a pair of electrical components (11, 12, 13) can be efficiently arranged on an attachment-receiving panel (50) by use of a common fixture body (1), sai...  
WO/2020/084127A1
The invention relates to a hull of a high-speed ship, comprising a central main float (2) and two, shorter lateral floats which are located towards the rear of the central float and connected thereto by connecting arms and comprise subme...  
WO/2020/075393A1
A LiDAR (21) included in this automatic docking device (1) measures the distance to a surrounding object at each predetermined angle by irradiating the object with light and receiving the light reflected by the object. When a ship (80) o...  
WO/2020/069615A1
An actuator comprises a housing and a drive tube assembly disposed within the housing. The drive tube assembly includes a drive tube provided with internal threads, a piston nut provided with external threads which threadedly engage the ...  
WO/2020/069617A1
A system for controlling a marine vessel comprises an input device for inputting an operator command, a sensor which senses and signals an engine function variable or a vessel dynamic variable, and a first structural element and a second...  
WO/2020/071988A1
The disclosure relates to a device (1) for controlling pitch, roll and/or steering of a boat, ship or vessel, the device (1) has a length direction (L) and a height direction (H) and comprises; at least two actuators (2A, 2B), at least t...  
WO/2020/069750A1
The invention relates to a method and a control unit for automatic control of a propulsion arrangement comprising multiple propulsion units when maneuvering a marine vessel (100) during docking, station keeping and similar maneuvers, the...  
WO/2020/049954A1
A turning propulsion device according to an aspect of the present invention comprises a control device and a turning device that turns a holding portion for holding a screw propeller. The control device is configured so as to: perform de...  
WO/2020/045574A1
This automatic steering device for a ship outputs a command steering angle on the basis of a reference direction and a bow direction, and by using a ship parameter, and includes an identification computation unit for calculating an ident...  
WO/2020/042686A1
An underwater and surface auxiliary propeller, comprising a main compartment (1), connecting wings (3), vector propulsion mechanisms (2), a wave energy propulsion mechanism (4), and a buoyancy module (5). The connecting wings (3) are res...  
WO/2020/042238A1
A hat rudder 3 for ships and a ship constructed with the hat rudder. The hat rudder comprises a rudder shaft 32 and a rudder body. The rudder body comprises a hat plate 31 fixed on the end portion of the rudder shaft. The hat plate is a ...  
WO/2020/038739A1
The present invention relates to a rudder assembly (28), to a watercraft with such a rudder assembly (28) and to a method for producing a watercraft of this type. The rudder assembly (28) comprises a rudder (4), an actuator (9) and a sha...  
WO/2020/035112A1
The invention relates to a method for propelling and controlling a ship (1) having a hull (10) with a bow (11) and a stern (12), wherein the ship (1) is propelled for progress through the water by at least one main engine (2) and control...  
WO/2020/031586A1
[Problem] To provide a ship maneuvering assistance system that can deal with a dozing pilot. [Solution] This ship maneuvering assistance system comprises: a dozing detector that is carried by a ship pilot and detects whether the pilot is...  

Matches 1 - 50 out of 8,148