Patents
Sitemap › B63 - Ships or other waterborne vessels; Related equipment › B63H - Marine propulsion or steering › B63H 23 - Transmitting power from propulsion power plant to propulsive elements
Patents for B63H 23 - Transmitting power from propulsion power plant to propulsive elements (3,809)
10/2000
10/10/2000US6129599 Transmission assembly for a marine vessel
10/05/2000WO2000058150A1 Drive means in a boat
10/05/2000WO2000058148A1 Drive means in a boat
09/2000
09/28/2000WO2000056420A1 A separator
09/28/2000DE19912751A1 Device for protecting ships' masts and shafts of rudders from breaking comprises spiral spring fitted over area subjected to highest stress
09/28/2000DE19911585A1 Integrated rudder and steering device system for ship, in which position of drive machine does not determine location of drive
09/28/2000CA2367305A1 A separator
09/26/2000US6123591 Shifting mechanism for marine transmission
09/26/2000US6123448 Agitator for fixing and/or conveying aggressive liquids and/or liquids containing solids or fibers
09/21/2000DE19854570C1 Kupplung Coupling
09/13/2000EP1035013A2 Contra-rotating bearing device for contra-rotating propeller
09/12/2000US6116973 Apparatus and methods for preventing relative side to side motion between a propshaft housing and a gear case
08/2000
08/30/2000CN1265074A Electric motor and drive system for vessel with cooling device
08/29/2000US6109235 Ignition timing control for marine engine
08/23/2000EP1029783A2 Marine power distribution arrangement
08/17/2000WO2000047464A1 Electric ship propulsion
08/09/2000CN1262403A Hydromechanical stepless speed variator for car
08/08/2000US6099370 Power transmission arrangement for an outboard marine drive
08/08/2000US6099367 Hydrostatic propulsion system for a marine vessel
08/03/2000DE19902084A1 Schiffsantriebsanlage mit einer stufenlos leistungsverzweigten Getriebestufe Ship propulsion system with an infinitely power split transmission stage
07/2000
07/27/2000WO2000043696A1 Variable-ratio marine gear step
07/27/2000DE19901414A1 Six-speed automatic gearbox for vehicle has countershaft with planetary group operating with electric or hydraulic motor and includes two sets of planetary gears
07/26/2000EP1022218A2 Marine power distribution arrangement
07/26/2000EP1022217A2 Wind-driven vessel
07/26/2000CN1054821C Regulating device for use while ship's draught is changing
07/26/2000CN1054820C Safety device of sealing unit of axle of ship propellor
07/13/2000WO2000040460A1 Propulsion device for naval vessel
07/06/2000WO2000038983A1 Boat propeller transmission
07/06/2000WO2000038982A1 Boat propeller transmission
07/06/2000WO2000038981A1 Boat propeller transmission
07/06/2000WO2000038976A1 Semi-immersible heavy-lift cargoboat
07/05/2000EP1015309A1 A marine propeller, propeller system and components belonging thereto, and a method of connecting a propeller
06/2000
06/29/2000WO2000037308A1 Turnable propeller device for a ship, an offshore structure or equivalent
06/28/2000CN2384862Y Marine multilayer end seal
06/28/2000CN1257810A Semi-immersed heavy freight transportation vessel
06/21/2000EP1010614A1 Propulsion and steering module for naval craft
06/07/2000EP1005424A1 Intermediate marine shaft bearing with integrated alignment system
06/02/2000WO2000030933A1 Clutch
05/2000
05/31/2000DE19826479C1 Sailing boat inbuilt hull motor uses cover plate horizontalizing when extended and retracting at angle adapted to hull using lifting arm.
05/30/2000US6068529 Marine propulsion unit with dual water inlet structure
05/23/2000US6066012 Propulsion system for a marine vessel
05/16/2000US6062926 Hydraulic system for a dual propeller marine propulsion unit
05/16/2000US6062925 Service vessel operating method
05/16/2000US6062360 Synchronizer for a gear shift mechanism for a marine propulsion system
05/10/2000EP0998407A1 Electric motor pod drive system for a vessel with a cooling device
05/10/2000CN1252372A Bearing assembly for bearing thrust mainly
05/09/2000US6058864 Ship hull and vessel with such a hull
05/03/2000EP0996567A1 Electromotive gondola or ship drive system with cooling device
05/02/2000US6056509 Contra-rotating bearing device for contra-rotating propeller
04/2000
04/25/2000US6053783 Hub assembly for water jet propulsion unit
04/25/2000US6053782 Airboat transmission, lubrication system, and associated method
04/20/2000DE19847771A1 Ship drive, for driving the propeller shaft of a sea-going vessel, uses an electric engine fitted to a clutch mechanism to provide an auxiliary drive for the propeller shaft
04/20/2000DE19842031A1 Boat propeller shaft seal has two V-rings which may be changed in situ without removal from water
04/18/2000US6050865 Ship drive with a drive engine and directly drive propeller shaft
04/12/2000EP0992424A2 Power converter arrangement for integration into a ship structure
04/04/2000US6045418 Marine jet drive
03/2000
03/22/2000CN1247820A Tail shaft sleeve of ship
03/21/2000US6039320 Adjustable seal for propeller drive shaft
03/16/2000WO2000013970A1 Boat transmission
03/16/2000WO2000013969A1 Method for controlling a power-shift multi-speed boat transmission
03/16/2000WO2000013966A1 Device for propulsion of a boat
03/15/2000CN2368779Y Clutch style speed reducer for ship
03/09/2000DE19840084A1 Schiffsgetriebe Marine gear
03/09/2000DE19840082A1 Verfahren zur Steuerung eines lastschaltbaren Mehrgang-Schiffsgetriebes Method for controlling a power shift Multi-speed marine transmission
03/07/2000US6033272 Marine jet drive system with debris cleanout feature
03/07/2000US6033271 Ship drive with a driving engine and a directly driven propeller shaft
02/2000
02/22/2000US6027424 High and low gear short transmission
02/10/2000WO2000006450A1 Boat or vessel with electric drive
02/10/2000CA2338163A1 Boat or vessel with electric drive
02/09/2000CN1049192C Pedal racing boat
02/08/2000US6022251 Water inlet for marine drive
02/08/2000US6022193 Propeller assembly for an underwater device
02/02/2000EP0975517A1 Waterjet propulsion for watercraft
01/2000
01/27/2000WO2000003915A1 Marine propulsion system
01/19/2000EP0790922B1 Angle gearing, especially for a marine outboard drive unit
01/18/2000US6015365 Electronic gear shift assist circuitry
12/1999
12/29/1999EP0907554B1 Differential drive for a ship having two ship's screws
12/26/1999CA2241610A1 Outboard propeller
12/15/1999CN2353659Y Double-row planetary drive gear-box
11/1999
11/30/1999US5992599 Control system for intermittently pulsing a valve controlling forward and reverse clutches a transmission and transmission fitted therewith
11/24/1999CN1236347A Dual propeller propulsion system for a water craft
11/23/1999US5989145 In-line speed converter with low parts counts
11/11/1999WO1999036312A3 Electrical drive mechanism for ships
11/11/1999DE19819335A1 Main marine drive with propeller and safety coupling for emergency drive
10/1999
10/28/1999WO1999054194A1 Human-powered energy generation and transmission system
10/26/1999US5971821 Shiftable disk clutch or disk brake
10/21/1999WO1999052767A1 Drive device of inboard and outboard engines
10/20/1999EP0819333B1 Linear motor compressor and its application in cooling system
10/19/1999US5967751 Propeller assembly for marine engine
10/13/1999CN2343079Y Electric propulsion power plant for boat
10/12/1999US5964626 Tractor pump jet
10/06/1999EP0946388A1 Control system for a transmission and transmission fitted therewith
10/05/1999US5961358 Reversible stern drive marine propulsion system
09/1999
09/29/1999EP0945935A1 Device for electrical supply as well as a marine propulsion and steering assembly containing above device
09/21/1999US5954552 Combined clutch and torsion damper for water jet propulsion
09/21/1999US5954479 Twin engine, coaxial, dual-propeller propulsion system
09/15/1999CN2338267Y Ship driven by light automobile or motor cycle
09/07/1999US5947782 Motorized tubular flotation apparatus
09/07/1999US5947779 Propulsion device
08/1999
08/31/1999US5944569 Simplified propelling system with drive integral to each other
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