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WO/2013/079584 |
The invention relates to a lateral jet thruster, comprising a tunnel (2) which is formed in a hull (1), extends traversely with respect to the longitudinal axis (L) of the hull (1) and in which a lateral jet propeller (4), which is driva...
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WO/2013/080768 |
A rudder shaft (12) is fitted with arms (18) consisting of arm portions (18a, 18b) protruding in two different directions, and the arm portions (18a, 18b) are fitted at the end with moving pulley groups (38, 40) each group consisting of ...
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WO/2013/080767 |
An oil pump (28) is operated full-time to suction hydraulic oil (o) from an oil tank (24), and accumulation is performed so that the hydraulic oil (o) becomes pressurized in an accumulator (30). During steering, the hydraulic oil (o) is ...
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WO/2013/073442 |
An electro-hydraulic steering device (1) is configured such that the hydraulic circuit is configured as a closed circuit and such that the steering device (1) adopts: an electric motor (10) capable of rotating in both directions; and a h...
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WO/2013/074017 |
This invention relates to a device and method of reducing the azimuthal torque acting on a pulling pod unit or azimuth thruster (1) having a rotary pod housing (2) with a substantially vertical slewing axis (3) and a fixed downwardly dir...
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WO/2013/068515 |
The invention describes a device (1) for controlling trim and/or steering of a boat, ship or vessel having an actuator (2), an actuating means (3) and an interceptor member (4), wherein the actuator (2) acts upon the actuating means (3),...
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WO/2013/052675 |
An adjustable skeg has a body formed by sidewalls including a closed bottom or base. The sidewalls converge to form a leading edge and a trailing end. The top is generally open and the top and sidewalls define a cavity for receiving a sk...
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WO/2013/040576 |
A wake modifying system for modifying a wake produced by a watercraft traveling through water may include a rudder pivotally mounted to the watercraft for steering the watercraft, a fin pivotally mounted to the watercraft substantially a...
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WO/2013/034797 |
The present invention discusses a novel design of a hydraulic steering arrangement for a thruster of a marine vessel. The hydraulic steering arrangement of the invention is specifically designed for thrusters intended to operate in an ar...
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WO/2013/019138 |
The group of inventions relates to vehicle wheels. The method for controlling a flow surrounding the wheel of a moving vehicle consists of arranging rotary spoilers that interact with an incident flow on the disc of a wheel assembly alon...
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WO/2013/010577 |
It is presented a power system (3) for dynamic positioning of a vessel. The power system disclosed herein reduces the specific fuel consumption, reduces carbon buildup deposits and the risk of cylinder bore glazing while in combustion en...
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WO/2013/012344 |
A water jet nozzle arrangement for a marine vessel has a gimbal link (5) pivotally connectable to a support and a nozzle (3) pivotally connected to the gimbal link (5) about a trim axis (7). The nozzle can be steered by rotating the gimb...
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WO/2013/010287 |
The invention relates to two manoeuvring systems (5) which are each located in a housing (11) and are positioned as far apart as possible from one another on the rear (10) in order to allow a watercraft to be moved precisely along its lo...
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WO/2013/004678 |
The invention relates to a fin adjustment mechanism for pivoting a ship fin from a first position into a second position. More particularly, the invention relates to a fin adjustment mechanism by means of which a fin or rudder provided f...
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WO/2013/001874 |
The objective of the present invention is to provide a ship maneuvering device that can easily maneuver a ship by rotating a propeller at a lower rotational frequency than the rotational frequency of the minimum idling speed of an engine...
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WO/2013/001876 |
Provided is a ship maneuvering device that can increase operation sensitivity and enables smooth operation when simultaneously operating the rotation component determination unit and the oblique sailing component determination unit of an...
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WO/2013/001875 |
The purpose of the present invention is to provide a ship steering device capable of steering a hull in an intended direction by correcting an unintended rotation that occurs during an oblique sailing operation regardless of the type and...
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WO/2012/161608 |
The group of inventions relates to aircraft and watercraft, and also to signalling devices. The method for preventing flow separation over the wing of an aerohydrodynamic device consists in that, during movement of the wing, a wing part ...
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WO/2012/152864 |
The system includes at least two units each contained in a watertight housing (3, 33) to be installed one on starboard side and the other on the port side and particularly in case of steering gear the units will be placed with vertical a...
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WO/2012/148150 |
The present invention relates to a ship, wherein: on the basis of a propelling direction, a hull is formed to support the weight of passengers at the upper part of the rear end; a balanced state is made to support and maintain the passen...
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WO/2012/148150 |
The present invention relates to a ship, wherein: on the basis of a propelling direction, a hull is formed to support the weight of passengers at the upper part of the rear end; a balanced state is made to support and maintain the passen...
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WO/2012/148150 |
The present invention relates to a ship, wherein: on the basis of a propelling direction, a hull is formed to support the weight of passengers at the upper part of the rear end; a balanced state is made to support and maintain the passen...
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WO/2012/139172 |
A system (40, 80) for inhibiting marine growth or other fouling in a cavity (26) of a watercraft (20) which is at least partially submersed when the watercraft (20) is sitting in water. The system (40, 80) comprising a cover (41, 81) for...
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WO/2012/132400 |
An elevation-type thruster apparatus is provided with: a pair of racks (31) of the required height, disposed on outer surfaces of a canister (21) and having teeth portions (32) with a predetermined pitch in the vertical direction; guide ...
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WO/2012/123569 |
The invention relates to a rotary actuation system for a ship-steering apparatus, which is connected to a control unit (1) of said apparatus, and which is characterized in that it comprises a means having a combination of actuators (3), ...
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WO/2012/126017 |
This invention provides a vessel system and methodology that can be used to promote growth of phytoplankton in the oceans. Unmanned self-controlled wave-powered vessels are equipped with storage units for dispensing a fertilizer, and wit...
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WO/2012/104565 |
The autonomous floating device (105) for slaving the position of a mobile craft, characterized in that it comprises: a means (150) for determining geographical position, a propulsion member (170), an energy source (160) for powering the ...
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WO/2012/098150 |
The invention relates to a rudder for ships, having a rudder blade, which is intended to be arranged on a hull such that said rudder blade can rotate about a rotation axis, and a rudder stock for exerting a torque on the rudder blade. A ...
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WO/2012/095254 |
The invention relates to a drive of a water craft, having a drive motor (M) and having a drive unit (E) which is arranged outside the water craft, which drive unit comprises a housing (G) with an underwater transmission (UG) arranged the...
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WO/2012/094685 |
The invention relates to a mechanical steering device (16) for a propulsion unit of a watercraft (1), said device being mounted on the watercraft (1) in both a height-adjustable and laterally adjustable manner, a first drive (17) allowin...
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WO/2012/091272 |
The present invention relates to a device for propelling a vessel, and more particularly, provides a device for propelling a vessel which can distribute weight by means of a screw propeller, which is installed inside a guide pipe, and a ...
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WO/2012/089914 |
The present invention discusses a novel retractable thruster unit for a marine vessel using a tunnel thruster. The retractable thruster unit of the invention has a nozzle (44) having an end (60), the end (60) being provided with two clos...
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WO/2012/090375 |
To reduce the amount of energy consumed by an electric motor and to suppress deterioration of a working fluid due to increased temperature while a steering unit is not being operated. When the rudder angle deviation between a rudder angl...
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WO/2012/085341 |
The invention relates to a marine vessel (1 ) comprising a hull structure (2) with a bow (3), a stern (4), and a centre line skeg (5) extending along a longitudinal axis of the marine vessel. The marine vessel is provided with a counter ...
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WO/2012/080557 |
A method and a system for improving the fuel efficiency by controlling the steering system of a marine vessel. In the method the steering system is configured to acquire data related to the fuel efficiency by changing the orientations of...
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WO/2012/080241 |
A computer-implemented method and a generator for generating thruster settings for an over-actuated thrust allocation system are described. Said thruster settings are configured to control thrusters of at least one craft such that the cr...
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WO/2012/074465 |
The invention relates to an operation device for marine vessels, comprising a housing (1), a propeller (2) peripherally journalled in a bearing (11), said bearing being fixedly arranged in said housing, and a driving device (4) for rotat...
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WO/2012/068994 |
A direct-type split-body passive laser angular position sensor consisting of a laser recognition device (10), a marker element (20), a circuit board (40), a connector element (30) and a housing (50). The laser recognition device (10), ma...
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WO/2012/068993 |
A direct-type passive laser angular position sensor consisting of a laser recognition device (10), a marker element (20), a circuit board (40), and a housing (50). The laser recognition device (10), marker element (20), and circuit board...
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WO/2012/068991 |
An indirect-type split-body passive laser angular position sensor composed of an indirect element (30) and a main body (52). The main body (52) consists of a laser recognition device (10), a marker element (20), a circuit board (40), a c...
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WO/2012/068995 |
A direct-type active laser angular position sensor consisting of a laser recognition device (10), a marker element (20), a circuit board (40), and a housing (50). The laser recognition device (10), marker element (20), and circuit board ...
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WO/2012/069578 |
The invention relates to a method of reducing oscillations in an offshore wind turbine comprising one or more thrusters, the method comprising determining an oscillation of the offshore wind turbine and operating the one or more thruster...
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WO/2012/070343 |
Provided is an azimuth propeller capable of reducing rudder angle during rotation and suppressing the occurrence of vibration caused by rotation, and a ship provided with the same. The present invention is provided with a rudder- shaped ...
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WO/2012/068988 |
An indirect-type passive laser angular motion sensor, constituted by an indirect element (30) and a body (52). The body (52) consists of a laser identifier (10), a marker element (20), a circuit board (40), and a housing (50). The laser ...
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WO/2012/068992 |
An indirect-type split-body active laser angular position sensor composed of an indirect element (30) and a main body (52). The main body (52) consists of a laser recognition device (10), a marker element (20), a circuit board (40), a co...
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WO/2012/066223 |
The invention relates to the field of floating platforms and methods for exploiting wind energy offshore. In particular, the invention relates to a floating platform (1) anchored to at least one anchor point (7,7'), comprising a wind tur...
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WO/2012/068425 |
A programmed control uses short distance radar sensor information to activate thrusters and main drive propeller to move a vessel sideways up to a set distance away from a dock or external structure and maintain that distance including l...
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WO/2012/062699 |
In the case of a watercraft (1) having at least one hull (2) which has a bow (3) and a stern (4) and having a lateral jet drive (10) which can be moved from a rest position (11 or 13), in which it is arranged in the bow (3) or in the ste...
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WO/2012/059366 |
The present invention relates to a method of operating a dual fed system where power is supplied to a electrical load (T1) from first and second ac busbars (2a, 2b) at a ratio that achieves a desired level of exhaust emissions such as ni...
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WO/2012/059366 |
The present invention relates to a method of operating a dual fed system where power is supplied to a electrical load (T1) from first and second ac busbars (2a, 2b) at a ratio that achieves a desired level of exhaust emissions such as ni...
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