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Patent Searching and Data


Matches 601 - 650 out of 3,215

Document Document Title
WO/1991/008946
A method and a device for power transmission from a motor having a supercharging assembly, particularly a supercharged Diesel-engine (7), to a gear (3) with a surface water driving propeller mechanism (4), mounted in a boat of the planin...  
WO/1991/005695
A vessel (10) has a semi-displacement or semi-planing round bilge hull (11) characterized by low length-to-beam ratio (between about 5.0 to 7.0) and utilizing hydrodynamic lift. The bottom (15) of the hull (11) rises toward the stern (17...  
WO/1991/004192
One-lever control with clutch and throttle function for marine power plants. The control lever (7) is solidly joined to a rotatable cam element (8) which actuates electrical switch means (10, 11), which are connected to an electrical ser...  
WO/1990/010927
A process and a device are useful for reducing the noise emission of submerged submarines (10). Agitated mechanical elements in the interior send vibrations along a transmission path to an outer casing. The vibrations are damped on the t...  
WO/1990/005839
A fluid flow tube (9) is provided which extends from the lower portion of the engine oil pan (7) to a point on the boat transom (2) below the pan. The upper end portion of the tube is connected through a control valve (10) which communic...  
WO/1989/012778
An impact release apparatus provides an important safety protection for the moving and stationing objects by the principle of releasing impact from crash, vibration or earthquake into the space. Said impact release apparatus comprises me...  
WO/1989/011416
A fluid mount (10) for an inboard marine engine includes a combination of a solid elastomer (13) and a fluid dampening means (34) to significantly improve vibration isolation and cushioning under normal shock loads. The fluid dampening m...  
WO/1989/008049
A marine stern drive unit (1) includes an assemblage of a propeller-carrying drive shaft housing (10), a bell housing (9) and gimbal housing (8). Mating flow-through passages (21, 23) are disposed in the drive shaft housing and bell hous...  
WO/1989/002392
A single cable shift assembly includes a casing (30) mounted to a surface adjacent the pull-pull cables (14, 16) of a shift/throttle control linkage. A pair of pulleys (34, 36) direct cables (14, 16) in opposite directions. A slide (38) ...  
WO/1989/000933
Engine overspeed control circuitry (200) includes a comparator (206) comparing tachometer voltage against a reference voltage, and disabling the engine above a given speed. The overspeed protection is defeated by blowing a fuse (222) in ...  
WO/1988/008390
Steering and manoeuvering system for water-borne vessels with two individually turnable propulsion units arranged mutually spaced athwartships in the stern portion of the vessel, and including an actuating turning device (7, 8) actuable ...  
WO/1988/007957
A twin lever control actuator operates push-pull cables (17, 17a) and has two sets of pulleys (12, 12a, 13, 13a) on opposite sides of a control body (11). Interlock structure (102, 104, etc.) normally prevents movement of the shift lever...  
WO/1988/007629
A spark ignition interrupt system is provided for a marine propulsion internal combustion engine to reduce engine speed and facilitate shifting of a marine propulsion transmission. Spark ignition is terminated in response to a given shif...  
WO/1988/006687
Vibration compensator apparatus comprising a housing (1, 11) where two shafts (4, 4', 14, 14') are journaled, each shaft having an excentric mass provided by rotary bodies (22, 22'). The shafts (4, 4', 14, 14') are arranged to rotate aro...  
WO/1987/001350
A marine craft (10) having a propeller tunnel (20) in which the sidewalls (31) of the tunnel are essentially parallel and vertical and mate with a descending upper surface of the tunnel which optionally can be divided into a transom plat...  
WO/1984/003478
The mounting of a thruster propeller unit (18) in the bottom plating (23) of a vessel is facilitated by the use of lifting lines (26), operable from within the vessel. Each line is made to pass a lock chamber (27) adjacent to an opening ...  
WO/1984/003077
A jet propelled boat (10) whose propulsion unit is very compact vertically and in which entrance of the water into the exhaust system is effectively prevented. The jet propulsion unit includes an engine (42) having a vertical output shaf...  
WO/1983/003700
Vibration isolation between a source (1) and a mounting (3) is provided by means of a vibration-cancelling actuator (4a) with a shear isolator (5) placed in series with the source (1). Mechanical and magnetic actuators are disclosed, a p...  
WO/1983/000851
A marine drive system utilizing a multiphase induction motor (15) for driving the propulsion propeller of the drive from a battery power supply. The number of phases defined by the motor stator winding, in the preferred embodiment of the...  
WO/1982/002526
Device for mounting a propulsing unit (12) on a floating vehicle (13), wherein at least one lifting jack (18) of the propulsing unit is connected to the floating vehicle and to the propulsing unit by connection means comprising at least ...  
WO/1980/001662
Process and device for fitting out a nuclear propulsion ship. A ship is made in two prefabricated parts (2, 3) and a housing (5) is provided in the part (2) wherein, before assembling parts 2 and 3, a block (6) forming nuclear reactor is...  
WO/1980/000429
The invention relates to power trains for auxiliary marine vessels such as tug boats. Prior power trains for such vessels lacked flexibility of operation, control, location, and were not as efficient as they could have been. In order to ...  
JP2014054972
To provide an energy-saving water heater by a fresh water expansion tank or a generator of a main engine.A fresh-water expansion tank of a main engine is heated at 60°C to 75°C depending on a set temperature on a voyage. Water is boile...  
JP2014054975
To provide a method and an apparatus for controlling propeller driving capable of improving fuel efficiency by actuating a prime motor at a best fuel consumption amount point.Rotation of a prime motor for a propeller is input to a planet...  
JP2014046910
To provide a main cooling system of a diesel engine reflected on energy-saving, by controlling a rotating speed of a seawater cooling pump on a flow rate of cooling seawater of a heat exchanger, controlling rotation so as to make the out...  
JP2014040122
To provide an outboard engine capable of supplying water to an engine by a water pump during the sternway propulsion or stop of a hull and capable of suppressing an increase in the number of components and weight.An outboard engine 10 in...  
JP2014040242
To provide an integrated control device which have two steam turbines and are capable of synchronizing a rotation number of two propulsion shafts driven by each steam turbine, and a ship including the device.An integrated control device ...  
JP2014040126
To provide an outboard motor which can cool a speed changer with a simple configuration.In an outboard motor 10, a speed changer intervenes between an engine and a propeller shaft, and a gear change case 61 of the speed changer is arrang...  
JP2014040245
To accomplish a jet gas supplying method and the like for a marine vessel, with which jet gas control is performed for executing control reflected with a change in a vessel speed with the lapse of time without exerting adverse influences...  
JP2014037184
To provide an outboard motor and a control device for the same that can adequately secure hydraulic pressure when changing gears without increasing a hydraulic pump capacity.The outboard motor and a control device for the same comprise: ...  
JP2014037183
To provide a control device for an outboard motor that comprises a transmission, reduces deceleration feeling occurring under gear change after finishing acceleration, and prevents pitching occurence due to trim-up irrespective of the sp...  
JP2014037185
To provide an outboard motor and a control device for the same configured to prevent occurence of double engagement in which a forward side gear and a reverse side gear simultaneously engage in a power transmission shaft.The outboard mot...  
JP2014034269
To provide a vessel propulsion controller in which as navigation patterns can be changed easily, hull behavior which a user desires is achieved.A vessel propulsion controller 5 comprises: a control unit 10; and an input device 11. The co...  
JP2014036496
To provide a main shaft drive power generator coupled with the main shaft capable of continuously switching a shaft generator between a shaft-generation mode and an electric propulsion mode.A shaft generator 5 includes: a second rotation...  
JP2014031170
To provide an electric propulsion system of an electric propulsion ship which sufficiently inhibits a start current of a propulsion electric motor and achieves low costs.An electric propulsion system of an electric propulsion ship includ...  
JP2014031078
To make it possible to prevent a rudder angle of an outboard engine from being adjusted against an intention of a ship operator in a case where correspondence relationship between a steering angle of a steering wheel and the rudder angle...  
JP2014024501
To provide an outboard motor capable of restraining a forward directional water flow from touching a rear surface of ship's bottom in retreating.A starboard outboard motor 3a comprises: a body; first PTT device 20a; and a first ECU. The ...  
JP2014024534
To provide a water jet propulsion boat capable of providing natural deceleration performance in response to operation by an operator.A water jet propulsion boat comprises a hull, an engine, a jet propulsion mechanism, a first accelerator...  
JP2014023226
To provide a propulsion motor device which can continue operation of a propulsion motor by preventing occurrence of overload/overcurrent phenomenon, while preventing abnormal drop of battery voltage.The propulsion motor device including ...  
JP2014012460
To provide a ship propulsion system which executes a trolling propulsion function having excellent operability.An outboard engine 3 includes an engine 39 as a propulsive power source provided to a ship, a throttle valve 46 for adjusting ...  
JP2014004938
To perform smooth operation by detecting propeller idling caused by cavitation or ventilation, and controlling engine output without cost increase.A controller for an outboard motor, which is provided with engine rpm detection means for ...  
JP2014004935
To acquire desired performance by an outboard engine for regular rotation and an outboard engine for counter rotation even when a propulsion unit for regular rotation and a propulsion unit for counter rotation are shared, without the ope...  
JP2013256880
To provide a waste water treating system capable of efficiently removing dust from scrubber waste water.A waste water treating system 1 includes a waste water treating device 32 which separates dust from scrubber waste water containing t...  
JP2013255876
To provide a wastewater treatment apparatus operated with small energy, facilitating maintenance, reducible in installation space and capable of accurately removing soot dust from scrubber wastewater.A wastewater treatment apparatus 32 r...  
JP2013252736
To provide a safe outboard motor of a racing boat, which prevents electric shock when detaching/attaching a battery unit equipped with a battery from/to the outboard motor.In a state in which a battery unit 4 is detached from a motor uni...  
JP2013252774
To provide a marine vessel improved in propulsion performance and steering performance.A water current forming path 3 is formed on a ship bottom 2. A propeller 6 is arranged in the water current forming path 3 and a steering 8 is arrange...  
JP2013252735
To provide an environment-friendly outboard motor of a racing boat, which can be safely and promptly maintained.An outboard motor 1 comprises in order from below: a lower unit 2; a motor unit 3 which is attachably/detachably mounted on t...  
JP2013244760
To protect battery elements by preventing not only a battery pack of a battery power source in an electric propulsion system including a hybrid power source including the battery power source composed by forming the battery pack by conne...  
JP2013244913
To obtain a sufficient ship speed even if a low speed main engine is applied and to restrict a propeller diameter from being large-sized.A ship includes a main engine 4 installed in an engine room 2A of the hull 2, a propeller shaft 6A c...  
JP2013241054
To prevent a liquefied gas from leaking from a pipe connected to a bottom of a tank, and to reduce costs.A pipe connected to a bottom of a tank 20 is not installed. After a part of a liquefied gas is taken out from above the tank 20 by u...  

Matches 601 - 650 out of 3,215