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WO/2011/040870A1 |
The invention relates to a traction control module (17, 35, 61, 75) for a vehicle, and a vehicle (1, 25, 51, 65) comprising the traction control module. The vehicle comprises at least one motor (3, 55, 70, 71) connected with at least one...
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WO/2011/040154A1 |
Disclosed is a steering hydraulic pressure generation unit (6) which is a power steering device for a small-size ship, this power steering device being such that on a common base (28), there are placed, in parallel, an electric assist de...
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WO/2011/037457A1 |
The invention relates to a rudder for maneuvering a ship-like object, the rudder comprising a main rudder blade having an upstream end and a downstream end, the rudder being rotatably mountable to the ship-like object around a rotation a...
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WO/2011/036522A1 |
Boat (10) comprising a steering and propelling unit comprising at least one driving shaft (11, 11') passing in an opening of the transom (12) for transmitting the motion from a motor to at least one propeller (21, 21'), at least one stee...
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WO/2011/035229A2 |
A variable geometry fin for use in a ship stabilization system is provided. A stabilization element adapted to extend below the water line of a ship. The stabilization element has a foil body and a trailing edge assembly extending from i...
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WO/2011/030328A1 |
The invention discloses an apparatus for reducing maneuverability of a moving ship. The apparatus comprises a propeller fouling element, mountable upon the bow of a second ship. The proper fouling element is deployable towards a propelle...
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WO/2011/026922A1 |
In order to provide an upper rudder carrier bearing (100) for mounting a rudder post (54) of a rudder (50) of a watercraft, in particular a ship, by which the bearing design of the rudder post as a whole is simplified and by which the ma...
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WO/2011/013751A1 |
Disclosed is a swiveling propeller device that makes it easy to swivel a case thereof and prevents said case swiveling from affecting the rotation of the propeller. The disclosed swiveling propeller device, which transmits power from a p...
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WO/2011/011006A1 |
A rudder system (100) for a kayak includes a rudder (110) configured for pivotal attachment to the kayak (10) and a propeller (120) housed in and extending from the rudder (110). A battery (130) is in electrical communication with the pr...
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WO/2010/150498A1 |
A thrust generating device (10) immersed in water and generating thrust by expelling water, wherein a rotor body (43) comprises: a first member (48) having a side surface and an outer peripheral surface which face a first water-lubricate...
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WO/2010/150499A1 |
A thrust generating device (10) immersed in water and generating thrust by expelling water, comprising: a first water-lubricated bearing (40) disposed so as to face one side surface and the outer peripheral surface of a rotor body (43) a...
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WO/2010/137784A1 |
Disclosed is a mobile harbor for loading or unloading freight between a container ship and a cargo ship on the sea. The mobile harbor includes a floating-supporting body which can be entirely submersed beneath the surface of the sea or p...
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WO/2010/133540A1 |
The invention relates to a ship comprising at least one main electric engine (3) driving a main propeller (2) at a speed depending on the engine speed of the main engine (3) so as to move the ship in a longitudinal direction, at least on...
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WO/2010/130426A1 |
The invention relates to a jet drive (1) having at least one drive unit comprising a rotor (2) and a housing (3). Rotor blades (4) are affixed to the inner circumference of the rotor (2) and the rotor (2) is rotatably supported by a bear...
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WO/2010/123353A1 |
A multihull vessel comprising a superstructure and at least two floats, which floats are connected by means of at least one beam of the superstructure. The superstructure is so positioned on the vessel that the centre of gravity of the v...
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WO/2010/116277A1 |
A sailing watercraft, comprises a hull (2), a mainmast (4) mounted on the hull (2) and movable over a predetermined arc around a first articulation axis (X- X) parallel to a longitudinal axis of the hull (2), a sail (11) hinged on one en...
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WO/2010/116799A1 |
A rudder (10A, 10C, 10E, 10G, 10I) which is provided at the stern of a surface ship (1A, 1C, 1E, 1G, 1I) comprises a combination of a vertical rudder (12) which connects to the rudder shaft (11) and of one or more auxiliary rudders (13) ...
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WO/2010/115647A1 |
In a method for operating a ship propulsion system, in particular a sailing ship propulsion system, comprising a combustion engine (303), at least one clutch (319) and a propulsion device (309) for transmitting the driving power to at le...
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WO/2010/112663A1 |
This invention relates to a steering device for boats, consisting of a power source, such as an electric motor (1), which is connected to a blade (2), which can be actuated by the motor (1) to move in the water so as to transmit a propul...
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WO/2010/114380A1 |
Controllable propeller device (1) of the canister type for a vessel wherein the mechanical and hydraulic devices (3) of the propeller device are substantially enclosed in a cylinder container (5) which is sealed against ingress of water,...
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WO/2010/100094A2 |
The invention relates to a turbomachine having a housing (2), at least one propeller (3) outside of the housing (2), a propeller shaft (4) that is coupled to the propeller (3), wherein the propeller shaft (4) is mounted within the housin...
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WO/2010/100092A2 |
The invention relates to a gondola drive (1) for a floating device (16) having an underwater housing (2) circulated around by water, comprising a drive module (3) having a drive module housing (4) and a shaft (5) arranged therein, a tran...
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WO/2010/093863A1 |
A remote powered propulsive device having a rudder which carries a propeller or osculating fins which are powered by pedals alone or with hydraulic assist or by an electric motor.
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WO/2010/086890A1 |
The present invention relates to a vehicle drive control system (1), such as a car, a boat, an aircraft and like, or of a driving simulator, such as a videogame console, simulation apparatuses and like, and with a direction control devic...
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WO/2010/068024A2 |
The present invention relates to a rudder with an asymmetric cross section More specifically, the invention is aimed at providing the rudder with an asymmetric cross section, which is characterized by forming the front of the rudder to b...
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WO/2010/052777A1 |
A ship steering device in which cavitation in a main hydraulic pump due to a negative pressure region in a hydraulic circuit is prevented to avoid generation of noise caused by the cavitation. The ship steering device (10A) causes a rudd...
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WO/2010/039952A1 |
A marine propulsion and steering system for a vessel having multiple modes of operation, an axial propulsion system, a maneuvering propulsion system and a maneuvering control system including a pilot controllable joystick for generating ...
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WO/2010/027791A2 |
A trim tab assembly for a watercraft includes a enclosure. A support structure is positioned in the enclosure. At least one trim tab is disposed in the enclosure. The trim tab includes a generally planar top, bottom, side and front surfa...
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WO/2010/020026A2 |
The present invention refers to a support vessel for offshore activities which is designed to adapt to the climactic conditions of low latitude regions; to provide optimized fuel consumption with a consequent reduction of polluting emiss...
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WO/2010/017474A2 |
A stop member (74; 174) is affixed to an elongated rudder blade (16) near its top and projects forward beyond the leading edge of the blade. A frame (62) in which the blade (16) is slidable lengthwise extends along a portion of the trail...
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WO/2010/008697A2 |
A method for controlling operation of a propulsion system of a waterborne vessel, comprising adjusting recovery of energy generated from the propulsion system to maintain position of the waterborne vessel in response to at least an indic...
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WO/2009/154449A1 |
An assembly for propelling and steering a vessel comprises a propeller as well as a rotor which is situated in the flow emanating from the propeller, which rudder comprises a rudder blade, a trim blade which is rotatably mounted on the r...
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WO/2009/153906A1 |
A ship thruster (1) equipped with a duct is provided with a strut (3) extending downward from the bottom (2) of a ship, a pod (4) connected to the lower part of the strut (3) and extending rearward, a propeller (5) connected to the rear ...
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WO/2009/139717A1 |
Ship (1) comprising a hull, at least two wind power stations (2a, 2b), each comprising a rotor (6a, 6b), wherein each of the wind power stations (2a, 2b) are arranged to convert wind to electrical energy and to transfer the drag of the w...
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WO/2009/126097A1 |
This invention relates to a method and an assembly/disassembly arrangement for a tunnel thruster unit, comprising a thruster unit (2) and a tunnel (3, 4), a first attachment arrangement (31, 23) for fitting of said thruster unit (2) to s...
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WO/2008/016681A9 |
A retraction system for rudders for small boats having a deck comprising a rudder means connecting said rudder to the rear of a boat enabling said rudder to pivot on an axis such that when the rudder is retracted, it rotates upwardly thr...
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WO/2009/047134A9 |
The invention relates to a steering unit (1) for a steer-by-wire ship's control system, comprising a control rudder (3), a controller (11) that is connected to the electronic controller of the ship's control system (ECU) via a CAN bus, a...
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WO/2009/116978A2 |
A control actuator system. The novel system includes a control surface mounted on a body and adapted to move in a first direction relative to the body, and a first mechanism for storing energy as the control surface moves in the first di...
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WO/2009/109768A2 |
An apparatus for oscillating and orienting a vane comprising a main lever (7,8) connected to a main pivot (5,6); a main drive linkage (13) adapted to pivot the main lever from side to side about the main pivot in a pivot plane,- a vane (...
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WO/2009/108711A2 |
Designs and techniques for fluid thrusters and vehicles that are powered by propelling fluids with fluid thrusters. Multiplex-thruster (MT) systems are disclosed that include a single thruster (160) and a flow multiplexer (170a, 170b) wi...
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WO/2009/102209A1 |
The present invention concerns an apparatus and method for attaching a ship rudder to a rudder shaft (1). The rudder shaft (1) includes a cylindrical portion (2) and an expanded flange part (3) with a cylindrical portion (4), followed by...
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WO/2009/097881A2 |
The invention relates to a watercraft, particularly an inland water vessel, comprising a bow region substantially in the shape of a wedge. At the center, a beveled surface tapering approximately from the bow toward aft into the bottom of...
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WO/2009/080987A1 |
The invention relates to a boat comprising at least one motor, a helm wheel (1) to steer it and at least one motor speed control member (3), the or each motor speed control member being mounted on an element (12, 4) of the boat independe...
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WO/2009/070852A1 |
The invention resides in a watercraft stability device comprising a body for locating in water, the body having a plurality of hydrodynamic members wherein the hydrodynamic members are dimples.
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WO/2009/048853A2 |
A watercraft propelled by a water jet includes an sealed hull portion including an upper deck and a bottom surface, an engine compartment located behind the sealed hull portion and containing a propulsion and steering system including an...
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WO/2009/047131A2 |
The invention relates to a steering actuator (1) for a ship's control system, designed as a linear electromechanical actuator and comprising an electric motor (2), a controller (11) that is connected to the electronic control unit of the...
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WO/2009/047135A2 |
The invention relates to a method for operating a steering unit for a steer-by-wire ship's control system, comprising a control rudder, a controller that is connected to the electronic controller of the ship's control system (ECU), a sen...
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WO/2009/026663A1 |
The present invention relates to a system of remotely controlling and monitoring crafts by means of a wireless communication network. More particularly, the present invention relates to a system that enables one to monitor and control th...
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WO/2009/021561A1 |
A boat (10) with an anchorless watercraft positioning system (100) comprising a control system (40) for controlling a first electrical engine (30.1) and a second electrical engine (30.2) and for processing satellite positioning informati...
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WO/2009/012305A2 |
A rudder mounting assembly (30, 30A, 30B, 30C) mounts a rudder to a hull of a marine vessel. Upper and lower conical bearings (40, 40A, 40B, 40C, 42, 42A, 42B, 42C) mounted to a rudder post (18, 18A, 18B, 18C) carrying the rudder blade (...
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