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Matches 1 - 50 out of 8,776

Document Document Title
WO/2018/002414A1
The arrangement comprises at least one steering electric motor (60) rotating the propulsion unit (20) via a force transmission arrangement (50). The force transmission arrangement (50) comprises a differential (100) comprising a first sh...  
WO/2017/223240A1
An outboard motor and methods of use thereof in general, includes a powerhead removeably affixed to the transom of a boat, and a gear case rotationally connected to a propeller shaft, the outboard motor including a telescopic drive shaft...  
WO/2017/222583A1
A method for providing an outboard-motor closed-loop cooler system as a retrofit substitute for the midsection and the lower unit of a standard outboard motor, having a substitute closed-loop cooling system with an exterior heat exchange...  
WO/2017/223347A1
A power steering system for a watercraft includes an electromechanical rotary actuator mounted within a cylindrical housing. The electromechanical rotary actuator includes a motor and a gearing system. The housing, along with a stern bra...  
WO/2017/202458A1
The present invention relates to a method for performing a sideway displacement of a marine vessel (10). The marine vessel (10) comprises a first and a second propulsion unit (26, 27), a first and a second rudder (31, 32) respectively as...  
WO/2017/202468A1
The present invention relates to an outboard propulsion unit positioning arrangement (30) for a marine vessel (10) adapted to be mounted on the transom (2) of the marine vessel(10), and a method for balancing the weight distribution and/...  
WO/2017/168839A1
An outboard motor (10) equipped with: an engine (16); a fuel tank (25); a propeller (17) which is driven by the engine (16); a case member (18) which rotatably supports the propeller (17); a recoil starter (29) for manually turning the c...  
WO/2017/168852A1
A ship propulsion unit (10) is provided with: an engine (21) including a crankshaft (23) extending in the front-to-back direction of a ship; a propeller shaft (51); a power transmission mechanism (60) which connects the crankshaft (23) a...  
WO/2017/164394A1
Provided is technology for maneuvering a ship whilst having a sense of the vehicle. A ship (100) comprises: an out-drive device (20) that generates propulsion power in a hull (1) by means of power from an engine (10); a detection means (...  
WO/2017/164392A1
The present invention addresses the problem of providing a technology for steering a ship with the feel of an on-land vehicle. A ship (100) is equipped with: an outdrive device (20) which causes a ship body (1) to generate a propulsion f...  
WO/2017/157673A1
The invention relates to a jet propulsion system particularly for a watercraft, comprising at least one propulsion unit that has - a rotor the inner circumference of which has rotor blades secured thereto, and - a housing in which said r...  
WO/2017/146607A3
The claimed invention relates to boat engines, and more particularly to outboard motors for small boats. The technical result of the claimed invention is an improvement in the operating qualities of an outboard motor. This technical resu...  
WO/2017/144767A1
According to an example aspect of the present invention, there is provided a steering system (30) of an azimuthing propulsion system (1), the steering system (30) comprising at least one hydraulic motor (2) configured to operate an azimu...  
WO/2017/136955A1
A marine vessel control system comprises a propulsion unit and a steering actuator for steering the propulsion unit. There is a shift actuator for shifting gears in the propulsion unit and a throttle actuator for increasing or decreasing...  
WO/2017/138844A3
The invention relates to small boat building, and more particularly to steering devices for remotely steering an outboard motor. The proposed outboard motor remote steering device contains a housing and a pulley, rotatably mounted inside...  
WO/2017/138844A2
The invention relates to small boat building, and more particularly to steering devices for remotely steering an outboard motor. The technical result of the claimed invention is an improvement in the operating qualities of an outboard mo...  
WO/2017/117865A1
Disclosed is a canoe propeller, comprising a hollow housing (1), a machine shell (2) arranged at the top portion of the hollow housing (1) and a screw propeller (3) arranged at the tail portion of the hollow housing (1). The external por...  
WO/2017/108838A1
A ship may comprise a propeller proximate to the hull. A compliant surface may be coupled to a decoupled portion of the hull. The compliant surface may move in response to imparted loads, which may reduce the transmission of undesired lo...  
WO/2017/095280A1
The invention provides a propeller drive assembly (5) for transferring a torque between an engine and at least one propeller of a water surface vessel, - the propeller drive assembly comprising a plurality of lubrication clients, - chara...  
WO/2017/088000A1
The invention relates to an outboard drive for a boat hull (1) with a frame (5) and a holding device (7) for the frame (5), said frame comprising at one end a propeller (4) and an electrical machine (2) which is drivably connected to the...  
WO/2017/085356A1
A retractable thruster for a swimming vessel, wherein the retractable thruster comprises a propeller and a lifting and lowering arrangement. The lifting and lowering arrangement is configured to vertically move the propeller between a re...  
WO/2017/082248A1
This ship propulsion device (100) is equipped with: a duct (1) which includes a stator (11); a propeller (2) which includes a rim (21) that has a rotor (23) disposed at a position facing the stator and blades (22) that are formed toward ...  
WO/2017/078579A1
The invention provides a propeller drive assembly (5), the assembly comprising - a driveshaft (502) for transferring a torque between an engine (2) and a propeller (3) of a water surface vessel (1), and - a housing (505) enclosing the dr...  
WO2017011475A1
An electric propulsion system for use in marine applications. The system comprises rechargeable battery cells, AC or DC electric motors for propulsion, control units to manage the flow of energy between the battery cells and the motor, a...  
WO/2016/209767A1
A trim control system (36) automatically controls trim angle of a marine propulsion device (10) with respect to a vessel (30). A memory (40) stores trim base profiles, each defining a unique relationship between vessel speed and trim ang...  
WO/2016/209401A1
A system and method control a trim device (16, 18, 126) that positions a trimmable marine apparatus (12, 14, 102) with respect to a marine vessel (10, 100). A trim system (111) is operated in an automatic mode, in which a controller (116...  
WO/2016/166331A1
The present invention relates to a propulsion system (1) for a boat, comprising: an engine (100); a connecting arm (200); a fairing portion (208) intended for being mounted on the boat; at least one propeller (302); and a belt (2) for tr...  
WO/2016/164852A1
A system for supporting a motor of a boat with respect to a boat trailer is provided. The system includes a longitudinally extendable support shaft that is configured to be secured in a selected one of a plurality of extended positions, ...  
WO/2016/157398A1
Provided is a saildrive apparatus capable of having maintenance work easily performed thereon even at sea. The saildrive apparatus is provided with: an upper unit connected with an engine and positioned within a ship; and a lower unit ex...  
WO/2016/161001A1
A jack plate includes a mounting assembly having first and second spacing brackets connected by a transom plate adapted for mounting to the transom of a boat, each of the spacing brackets having inwardly facing channels at rearward sides...  
WO/2016/151188A1
A vessel and a method in a vessel with a hull and a propulsion unit. The propulsion unit comprises a hollow strut rotatably attached to the hull of 5 the vessel, a propeller shaft (41) having an axial centre line (X-X) and being position...  
WO/2016/145537A1
In at least one embodiment the present invention provides an improved mounting and actuation device having a mounting body defining a stowage cavity and an actuation arm operable for movement from a first stowed position to a second actu...  
WO/2016/140347A1
Through the present invention, a reduction in fuel consumption can be achieved without compromising operational safety of a ship. In a ship (10) in which a main propeller (11) is driven by a primary engine (12) to obtain propulsion power...  
WO/2016/135942A1
When an indication of blockage in a heavy fuel oil reverse filter (11) is detected, a control device (30) opens a valve (17) to start the supply of diesel oil from a diesel oil supply mechanism (20), and closes a valve (16) to stop the s...  
WO/2016/130829A1
The present invention relates generally to lighting systems employed in outboard motors used as marine propulsion systems, and to marine vessel assemblies employing outboard motors with such lighting systems, and related methods of opera...  
WO/2016/091191A1
Provided are an outboard motor fixing device, and an outboard motor using same; the outboard motor fixing device (100) comprises: a clamping bracket (1), which clamps onto a boat stern or transom and has a first lock position (18) and a ...  
WO/2016/028250A1
The invention relates to boat building. A propulsion plant for water-borne craft comprises a propeller shaft, a propeller and an internal combustion engine with a primary shaft. The propeller is mounted on the propeller shaft. The propel...  
WO/2016/024042A1
The object of the invention is a method and an apparatus in an electric propulsion arrangement of a sailing vessel, wherein the sailing vessel has a traction device provided with an electric motor and with a propeller mechanism (1), the ...  
WO/2016/008233A1
Provided is a propeller hanging machine for a ship, comprising a housing, a bracket, a motor, a main shaft, a control handle assembly, an output device and a controller, wherein the motor and the controller are fixedly connected in the h...  
WO/2016/005730A1
A control device for a marine drive unit, the device comprising a first mounting plate (10) for mounting said control device to a marine vessel, a second mounting plate (12) for mounting said control device to a marine drive unit, said f...  
WO/2016/004532A1
An electric actuator comprises a housing and an output shaft reciprocatingly received by the housing. There is a screw assembly disposed within the housing and coupled to the output shaft. The screw assembly includes a plurality of annul...  
WO/2015/189808A1
An outboard motor (10) includes a lower unit (54) and an upper unit (14) that is attachable to the stern (12) of a boat, with the upper unit (14) and lower unit (54) configured to tilt together about a transverse tilt axis (20). The uppe...  
WO/2015/182328A1
 An outboard motor (1) carries a vertical-type V-shaped engine unit (3) in which a crankshaft (4) is arranged substantially vertically and left and right cylinder parts are installed so as to open rearward into a V shape in a plan view...  
WO/2015/163154A1
Provided is an outboard motor such that mounting work can be easily performed while increasing engine efficiency. An outboard motor (10) according to the present invention is provided with an upstream-side duct (42) secured to an engine ...  
WO/2015/159681A1
An outboard motor (1) includes: a drive shaft (17) that transmits rotational power from an engine (13); a shift device (4) provided at an intermediate position of the drive shaft (17); and a water pump (7) that supplies cooling water to ...  
WO/2015/159931A1
In the present invention, a forward/reverse movement shift mechanism, which includes an intermediate gear (42) supported by an intermediate shaft (43) that is orthogonal to a drive shaft, is interposed between a first input shaft (171) a...  
WO/2015/159898A1
An outboard motor (1) includes: a drive shaft (17) that transfers rotational power from an engine (13); a shift device (4) provided midway along the drive shaft (17); and a water pump (7) that supplies cooling water to the engine (13). T...  
WO/2015/159734A1
A marine engine propulsion device (10) is mounted outboard at the rear end of a ship. The engine propulsion device (10) includes: a power generation unit (13); a power transmission unit (17) disposed under the power generation unit (13);...  
WO/2015/156203A1
An exhaust device for an outboard motor having a 4-cycle engine is characterized in that: a plurality of cylinders, each of which is provided with a cylinder, a combustion chamber, an intake port, and an exhaust port, are vertically arra...  
WO/2015/153825A1
An asymmetric propulsion mechanism capable of providing both axial thrust as well as lateral maneuverability from a single axis of rotation is described. The mechanism may be used on aquatic vehicles to minimize cost and maximize reliabi...  

Matches 1 - 50 out of 8,776