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Patent Searching and Data


Matches 601 - 650 out of 3,243

Document Document Title
WO/1991/016235
The invention relates to a control system for operating a ship's motive installation (1, 2). An engine (3) drives a propeller shaft (7) via gearing (4) with adjustable clutches (67, 69) for movement forward and astern. Control and sensor...  
WO/1991/012170
The invention relates to a method for assembling the machinery in a vessel. According to the method a driving engine means (2) and a propulsion device (3) are mounted each on its own side of a separate flange means (9), said flange means...  
WO/1991/012171
A marine exhaust system is provided for separating the gas from the water of gas/water mixture produced by a marine engine, and expelling the gas a sufficient distance from the hull of a boat to place it outside of the turbulent boundary...  
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 ...  
JP2014097742
To provide an amphibious vehicle capable of suppressing deterioration in fuel economy caused by operation with a low load ratio.An amphibious vehicle, capable of traveling on ground, water and waterside, includes: a gas turbine 130; a ge...  
JP2014094667
To improve ship energy efficiency by simple control.A ship 1 comprises: a gas turbine 14 provided with a supercharger 22, and driven by exhaust gas of a main engine 12 for driving a propulsion propeller 29; a steam turbine 18 driven by s...  
JP2014091368
To solve such a problem that it is not possible to reduce maintenance cost including a plurality of intermediate speed 4 stroke diesel engines for electric generators in a ship of a single-engine single-shaft system, and a problem that i...  
JP2014088163
To provide a floating structure including at least one power generator room disposed in a central portion within a hull of the floating structure and at least one fuel tank disposed in each of both sides of the power generator room.A flo...  
JP2014088162
To provide a floating structure including at least one power generator room disposed in one side within a hull of the floating structure and at least one fuel tank disposed in the other side within the hull.A floating structure F equippe...  
JP2014088052
To provide an alarm monitor device for a marine engine capable of executing multifaceted display such as list display or graph display, with respect to the whole sensors, of set values and measured values of pressures and temperatures, b...  
JP2014088164
To provide a floating structure including at least one power generator room disposed in each of both ends within a hull of the floating structure and at least one fuel tank disposed in a central portion within the hull.A floating structu...  
JP2014085035
To provide a composite boiler which can balance reduction of a manufacturing cost and space-saving while attempting improvement of a heat recovery efficiency of a waste gas heat.A composite boiler comprises: multiple main engine smoke tu...  
JP2014080051
To provide a sail device of a craft, which reduces weight of a mast while securing necessary strength, a sail motorboat, and a sailing method for the craft.A sail device 6 of a craft includes a mast 20, a boom 40 that is supported by the...  
JP2014080175
To provide a compact electric propulsion system for ships having high energy efficiency without using an inverter, a variable pitch propeller or the like.An electric propulsion system 10 comprises: a diesel engine 33; an engine control p...  
JP2014080082
To provide an operation method for a marine propulsion system, the method enabling securing of turning characteristics of a marine craft with simple control in a case where a failure in steering angle control occurs to a part of outboard...  
JP2014081025
To provide a control device for an outboard engine for preventing occurrence of double engagement in which a forwarding gear and a backing gear are connected to a power transmission shaft together even if an irregular state occurs at a h...  
JP2014076758
To provide a method and a system excellent in applicability, for estimating a movement center of a ship simply and effectively.A temporary movement center g1 is set on a predetermined position near an actual movement center G of a ship, ...  
JP2014076761
To enable steering to which an intention of a ship operator can be reflected easily, even if steering for moving a zone is performed, when a ship is steered by using an all-directional operation part; and to improve efficiency of steerin...  
JP2014076771
To provide a vertical propulsion unit for lifting a square and azimuth thruster on a deck, and using natural energy as a power source, by equipping a ballast tank of floating by vessel speed water flow pressure.The vertical propulsion un...  
JP2014076783
To provide a hull resistance reduction system and a hull resistance reduction method which are capable of compressing air that becomes bubbles by using the energy of exhaust gas and stably supplying bubbles to a hull external surface in ...  
JP2014076776
To obtain a water surface traveling machine formed by a simple structure.A water surface traveling machine 100 includes: a pedal 21 which receives a driving force and thereby rotates around a virtual rotation axis; blade members 62 which...  
JP2014073700
To provide a ship propulsion system and a control method of a ship propeller, capable of effectively laterally moving a ship on the basis of an operation instruction by an operation part, in the ship mounted with propellers of at least f...  
JP2014073801
To provide an operation handle device for a ship having illumination for a graduation, without leaking out the light to the outside at night or without being reflected in a window, and also without substantially having influence of vibra...  
JP2014061803
To provide a marine-gear apparatus which transmits a rotational power from a main engine mounted in a ship to a propeller, and reduces an operation force necessary for manually operating a forward/backward operation tool for switching a ...  
JP2014061863
To provide a damper device consisting of compacted units and being usable in a heating medium oil heater which heats a heating medium oil directly with the heat of exhaust gas, while for exhaust gas from an engine, there are conventional...  
JP2014061804
To provide a marine-gear apparatus which transmits a rotational power from a main engine mounted in a ship to a propeller, reduces an operation force necessary for manually operating a forward/backward operation tool for switching a forw...  
JP2014061802
To provide a marine-gear apparatus which transmits a rotational power from a main engine mounted in a ship to a propeller, and reduces an operation force necessary for manually operating a forward/backward operation tool for switching a ...  
JP2014058310
To realize ejected gas control in which control of reflecting changes or the like of ship speed over time without causing adverse effect in a main engine, that is, to realize an ejected gas supply method or the like of a ship which preve...  
JP2014058308
To provide a vessel capable of dealing with tighter regulation on exhaust gas scheduled to be imposed in a specific exhaust gas regulation marine area in the near future.A vessel comprises: a four-cycle engine 3 which drives a generator ...  

Matches 601 - 650 out of 3,243