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Matches 301 - 350 out of 7,619

Document Document Title
WO/2009/141254A3
Disclosed is an azimuth propeller drive unit (1) for a floating device, comprising: - a housing (5) which is to be placed in the water, below a structure of the floating device, and inside which at least one propeller shaft (7) is rotata...  
WO/2009/140682A2
A marine propulsion system comprising: a fuel-filled tank; an air compressor that generates compressed air; an engine that receives fuel from the tank, wherein the air compressor is powered by the engine; and at least one hot gas generat...  
WO/2009/140682A3
A marine propulsion system comprising: a fuel-filled tank; an air compressor that generates compressed air; an engine that receives fuel from the tank, wherein the air compressor is powered by the engine; and at least one hot gas generat...  
WO/2009/139201A1
The marine ship cooling system of the prior art has a defect that the inboard electric power is wastefully consumed because a cooling sea-water transfer pump or the like is run in the rated output. In order to eliminate that defect, ther...  
WO/2009/131707A9
An mechanical power system is provided for providing torque without using a heat engine in virtually any non-aviation application where fossil-fuel engines have conventionally been used, by simply replacing the fossil-fuel burning engine...  
WO/2009/131707A2
An mechanical power system is provided for providing torque without using a heat engine in virtually any non-aviation application where fossil-fuel engines have conventionally been used, by simply replacing the fossil-fuel burning engine...  
WO/2009/131707A3
An mechanical power system is provided for providing torque without using a heat engine in virtually any non-aviation application where fossil-fuel engines have conventionally been used, by simply replacing the fossil-fuel burning engine...  
WO/2009/124841A3
The invention relates to a drive device (1) for a ship comprising a drive shaft (3) for driving a propulsion unit (4) of the ship and a first and a second electric motor (5 and 6) for driving the propulsion unit (4). Both of the motors (...  
WO/2009/124841A2
The invention relates to a drive device (1) for a ship comprising a drive shaft (3) for driving a propulsion unit (4) of the ship and a first and a second electric motor (5 and 6) for driving the propulsion unit (4). Both of the motors (...  
WO/2009/112478A1
The device (1) for preparing LNG fuel comprises a compressor (2) with an inlet (3) for an LNG stream (4), said inlet (3) being connected to an LNG reservoir (5) to form a fluid connection, in order to recirculate boil-off gas (6) from th...  
WO/2009/112876A1
The invention relates to a double- or triple-hull sea ship that comprises an assembly of photovoltaic cells sealed on a platform larger than the ship and covering the roof of the superstructure of the upper deck of the ship for powering ...  
WO/2009/112479A1
The device (1) for preparing LNG fuel comprises a compressor (2) with an inlet (3) for an LNG stream (4), said inlet (3) being connected to an LNG reservoir (5) to form a fluid connection, in order to recirculate boil-off gas (6) from th...  
WO/2009/110650A1
Disclosed is an ergonomic conning display showing pieces of navigation information during ship operation among some kinds of navigation equipment on one monitor to design a bridge with an ergonomic concept. An ergonomicalIy designed brid...  
WO/2009/095212A3
The invention relates to a drive for a watercraft comprising a) a rotating unit provided with a propeller; b) an electric motor provided with a coaxial arrangement of rotors and stators and a radially oriented magnetic field, said rotor ...  
WO/2009/095778A1
The present invention relates to a generic boat hull principle dubbed“autonomous dynamic sailing hull” built in its entirety or in part in such a way as to contain, within the thickness of its structure, inside compartments which are...  
WO/2009/095212A2
The invention relates to a drive for a watercraft comprising a) a rotating unit provided with a propeller; b) an electric motor provided with a coaxial arrangement of rotors and stators and a radially oriented magnetic field, said rotor ...  
WO/2009/092883A2
The subject of the present invention is direct-propulsion equipment with an internal combustion engine for a boat, in which the engine and the propeller constitute a unit assembly capable of pivoting vertically and horizontally. It consi...  
WO/2009/087832A1
Lubricant oil (45) serving as second lubricant oil is supplied into an outer shaft intermediate shaft (11c) by a lubricant oil supply unit (50) and accumulated therein, and thereby the lubricant oil (45) is supplied to a contra-rotating ...  
WO/2009/087831A1
The thrust load of an outer shaft (11) is received by a contra-rotating thrust bearing (40) provided in a boss (13a) of a front propeller (13) and transmitted to an inner shaft (12). The thrust load of both the outer shaft (11) and the i...  
WO/2009/084168A1
A thrust generator having a high output realized without an increase in the diameter of a propeller. A thrust generator (10) is mounted underwater, generates a thrust by ejecting water, and has a duct-like stator (11) having armature coi...  
WO/2009/082808A1
An apparatus is disclosed for a hybrid electric power system for use in a multi- wheeled hybrid electric vehicle, and particularly for use in hybrid electric vehicles designed for operation in hostile environments where reliability and s...  
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...  
WO/2009/075871A3
A system includes a shipping container having air inlets at each end and an air outlet at a top and approximate center. The system includes two engines positioned one on each side of a center region, with two generators - each positioned...  
WO/2009/067722A1
A system and a method for providing power to a marine vessel and, more particularly to a tugboat is disclosed. The system includes diesel engines and generators and batteries which can be charged using power supplied by the generators, s...  
WO/2009/059828A1
The invention relates to a bearing arrangement (1) of a motor or unit, particularly for the maritime sector, characterized by at least the following components : - two parallel (12, 13) extending parallel to one another with a horizontal...  
WO/2009/030807A3
The invention relates to an arrangement for improving load response in a marine vessel, which vessel comprises a propulsion system (1) including an internal combustion engine (2), a generator (3), a main switchboard (4), and an electric ...  
WO/2009/030807A2
The invention relates to an arrangement for improving load response in a marine vessel, which vessel comprises a propulsion system (1) including an internal combustion engine (2), a generator (3), a main switchboard (4), and an electric ...  
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...  
WO/2009/022050A1
The invention relates toamachinery arrangement of a marine vessel, which machinery arrangementcomprises an internal combustion engine (1), aheat recoverydevice (2) for recovering waste heat from the exhaust gas of the inter- nal combusti...  
WO/2009/021334A1
The invention provides a flywheel-based propulsion system for cable ferries and method of operating such a propulsion system. A flywheel is energized from an on-shore source of electrical power during unloading and loading of the ferry a...  
WO/2009/021559A1
Catamaran boat (10) comprising two side hulls (11.1, 11.2) and a rigid connecting structure mechanically connecting said hulls ( 11.1, 11.2), where a passenger compartment (13) is provided in said connecting structure. The boat (10) furt...  
WO/2009/021522A1
The invention relates to a method for improving the propulsion efficiency of vessels. The improvement is obtained by utilising wave induced variations in propeller inflow, i.e. the speed of water flowing towards the propeller. The wave i...  
WO/2009/016313A2
The invention relates to a power unit (3) for driving at least one line of shafts of a propulsion line of a ship, of the type comprising a main power unit (7), at least one secondary power unit (10) and at least one output shaft (9) coup...  
WO/2009/016313A3
The invention relates to a power unit (3) for driving at least one line of shafts of a propulsion line of a ship, of the type comprising a main power unit (7), at least one secondary power unit (10) and at least one output shaft (9) coup...  
WO/2008/155448A1
The object of the invention is a method and an apparatus for controlling a ship propulsion drive. The propulsion drive comprises a motor (16) fitted to the ship's propeller shaft (18) and the motor control device (20, 24) controlling the...  
WO/2008/152227A2
The invention is a quiet-operating motor-reducer the power of which may reach (several megawatts) and which is of low cost, using a plurality of motors (1) each associated with one or two wheels (2) with elastomer or pneumatic tyres. The...  
WO/2008/152227A3
The invention is a quiet-operating motor-reducer the power of which may reach (several megawatts) and which is of low cost, using a plurality of motors (1) each associated with one or two wheels (2) with elastomer or pneumatic tyres. The...  
WO/2008/153044A1
A command value from an operation device (6) operated by an operator is inputted into a controller (4). A display device (10) is connected to the controller (4). A list showing the name of setting, an address, a set value, and a unit is ...  
WO/2008/145651A1
The invention relates to an operational method and design of a ship propulsion system with a large marine diesel engine (1) driving a propeller shaft that is connected to a generator (5), wherein the exhaust gas not needed by at least on...  
WO/2008/145684A1
In a method for operation of a hybrid propulsion system (1) for a marine vessel, in particular a navy vessel, having at least one electric motor (2) and at least one internal combustion engine (3), in particular a gas turbine, as drive u...  
WO/2008/142826A1
A fuel supply method and device for an internal combustion marine engine can avoid the entry of a large amount of hard particles into the engine to prevent seizure of a piston ring against a cylinder liner. A controller (9) outputs a swi...  
WO/2008/136712A1
A method and a draining adapter for draining fluids, especially lubricant oils, from an engine or machine like a combustion engine and especially from a boat drive or another engine is disclosed, which is not accessible from underneath i...  
WO/2008/135815A1
Automatic control system for the turn of a boat equipped with two propulsive lines, each line comprising a propulsion device (6a, 7a), an engine (4, 5), a reversal device (6, 7), and a control hand lever (1, 2) suitable to generate a for...  
WO/2008/133494A1
Vessel comprising a motor/generator assembly (10), the motor/generator assembly (10) comprising a drive unit (11) and a propeller (12) attached to the drive unit (11) for providing propulsion to the vessel (1) or for generating electric ...  
WO/2008/130968A1
A marine vessel power generation and propulsion system including a control system. The system includes a plurality of generator sets, each generator set including an engine configured to drive an electrical generator and wherein each gen...  
WO/2008/113999A1
A propulsion arrangement for a marine vessel is disclosed. The propulsion arrangement comprises an engine (12, 14) for propelling the vessel and an electrical machine (26, 28) coupled to the engine. The electrical machine is arranged to ...  
WO/2008/096184A4
Disclosed are motor systems for use with combustion engines, comprising the following components: a central cooling system (figure A), a lubrication and cooling system for the combustion engine (figure B), multistage electric heating dev...  
WO/2008/096184A3
Disclosed are motor systems for use with combustion engines, comprising the following components: a central cooling system (figure A), a lubrication and cooling system for the combustion engine (figure B), multistage electric heating dev...  
WO/2008/096184A2
Disclosed are motor systems for use with combustion engines, comprising the following components: a central cooling system (figure A), a lubrication and cooling system for the combustion engine (figure B), multistage electric heating dev...  
WO/2008/088102A1
Disclosed herein is an apparatus and method for LNG carrier propulsion. In the apparatus and method, the propulsion of an LNG carrier is done by only a single main diesel engine and has construction to promptly cope with emergencies caus...  

Matches 301 - 350 out of 7,619