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)
02/2013
02/06/2013CN202717027U Combined transmission type propeller hanging machine
02/06/2013CN102918736A Onboard floating drilling installation and method for operating an onboard floating drilling installation
01/2013
01/31/2013US20130029544 Propeller Mechanism for a Marine Vehicle
01/31/2013US20130029543 Power Supply System for Marine Drilling Vessel
01/30/2013EP2551186A1 Propeller mechanism for a marine vehicle
01/30/2013EP2550196A1 Method for operating a ship drive motor fed by at least one pulse width modulated inverter, and ship drive system
01/30/2013CN102905969A Azimuth propeller
01/30/2013CN102897309A Small-size underwater magnetic coupling propeller device
01/24/2013WO2013010577A1 Power system for vessels
01/23/2013CN202686734U Electric propulsion system for large-scale special engineering ship
01/22/2013CA2718097C Outboard motor
01/16/2013CN102878237A Combined intelligent magnetorheological elastomer vibration absorber for ship shafting longitudinal vibration
01/10/2013WO2013006064A1 Water jet pump for propelling water borne craft
01/09/2013CN102865338A Marine gearbox with extra-large speed ratio
01/03/2013WO2013001876A1 Ship maneuvering device
01/03/2013WO2013001874A1 Ship maneuvering device
01/03/2013WO2013001324A1 A device for preventing a shaft rotation
01/02/2013EP2539986A2 Onboard floating drilling installation and method for operating an onboard floating drilling installation
01/02/2013CN202642086U Multifunctional gearbox for free end of host machine
01/02/2013CN202642085U Multi-output marine gearbox
01/02/2013CN202642084U Secondary speed reduction marine gear box
01/02/2013CN202642083U Gear box for heavy-duty boat
01/02/2013CN102858676A A drive device
01/02/2013CN102849200A Marine permanent-magnet electromotor and propeller integrated propulsion unit
01/02/2013CN102849196A Wind-driven powerboat
01/02/2013CN102001434B Differential marine cycloidal propelling device
12/2012
12/27/2012WO2012175624A1 Improvement in ship propulsion engine fuel efficiency
12/27/2012US20120329346 Drives for propulsion of marine vessels
12/26/2012EP2538101A1 Taper coupling structure and rotating machine
12/26/2012CN202624620U Electric propulsion system of ship
12/26/2012CN202624619U Gear box used for gas-electric hybrid input
12/26/2012CN202624618U Secondary moderative especially-big speed ratio marine gearbox
12/26/2012CN202624617U Ship battery power device
12/26/2012CN202623824U Ship for water, land and mud
12/26/2012CN102844235A Marine propulsion apparatus
12/26/2012CN102837815A Oil thrower structure for transferring lubricating oil for steering oar
12/25/2012US8337354 Lubricator in power transmission system of marine propulsion unit
12/20/2012WO2012173307A1 Propulsion device for ship and ship having same
12/20/2012WO2012173306A1 Propulsion device for ship and ship having same
12/20/2012WO2012171594A1 Hydraulic power bypass for rudder propeller drives
12/20/2012DE102011105881A1 Hydraulischer Kraftbypass bei Ruderpropellerantrieben Hydraulic Power Bypass for rudder propeller drives
12/20/2012DE102011077649A1 Hydraulic controller for ship transmission, has extension ports to connect hydraulic controller with modulation module and connected with clutch port and exhaust port, respectively, where controller forms base controller for shifting clutch
12/19/2012EP2534356A2 Synchronization of shift and throttle controls in a marine vessel
12/19/2012CN202609072U Surface oar propelling apparatus for ship
12/11/2012US8327978 Vertical power unit and outboard engine system
12/11/2012US8327789 Barge pusher
12/08/2012CA2779789A1 Outboard motor control apparatus
12/06/2012WO2012165720A1 Ship propulsion device and ship having the same
12/05/2012CN202574606U Push type manpower paddle boat
12/05/2012CN102812611A Power supply system for marine drilling vessel
11/2012
11/29/2012US20120302114 Emergency Drive Unit for Water Vessel
11/29/2012US20120302113 Marine Propulsion Assembly
11/28/2012CN202557790U Rudder-free energy-saving fishing vessel
11/28/2012CN202557239U Wheel transmission system with propeller transmission
11/28/2012CN102795330A Propeller shaft pipe, ship and assembly method for propeller shaft pipe
11/22/2012WO2012059366A3 Methods of operating dual fed systems
11/21/2012CN202545701U Gearbox for vehicles and vessels with power output/power input (PTO/PTI)
11/21/2012CN202541823U Marine high-power Z-shaped transmission device
11/21/2012CN202541822U Steering device of full rotary controllable-pitch propeller
11/21/2012CN202541795U Quick-steering fishing boat with twin screw
11/21/2012CN102791572A Electric propulsion system for leisure boats, and method for managing the same
11/21/2012CN101913423B Waterborne motor manipulator
11/14/2012CN202529141U Novel megatanker
11/14/2012CN102774487A Composite indirect shafting transmission system
11/07/2012CN202518451U Gear transmission mechanism for rocker boat
11/07/2012CN202518449U Ship wind energy using device
11/06/2012US8303360 Outboard motor control apparatus
11/01/2012WO2012148282A1 Pod drive comprising a reduction gearing
10/2012
10/31/2012CN102072276B Electromagnetic active control device for longitudinal vibration of marine shafting
10/30/2012US8299638 Propulsion system for ships
10/30/2012CA2632541C A method and a system for testing of a power management system of a marine vessel
10/26/2012WO2012143210A1 Method for operating a submarine and submarine
10/25/2012DE102011007758A1 Braking device i.e. shaft brake, for propeller shaft of ship gear in marine engine, has pinion shaft braked by brake device, where pinion shaft comprises free shaft terminal, which is accessible from outside
10/24/2012CN202499272U Marine energy-saving clutch device
10/17/2012CN102730178A Electric propulsion system of large self-propelling semi-submersible transport ship
10/17/2012CN102730177A Compact direct-driven rotating table underwater thrustor
10/11/2012DE102011018584A1 Dichtung zum Abdichten von Wellen Seal for sealing of shafts
10/10/2012CN202484125U Wet-type multi-disc friction clutch for marine gearboxes
10/10/2012CN202481290U Rubber dinghy flexible shaft driving device
10/10/2012CN202481286U Propulsion device of wind power installation vessel
10/10/2012CN202481283U Telescopic full circle swinging propeller
10/04/2012WO2012134003A1 Propulsion device for vessel and vessel having same
10/03/2012CN202464112U Ship power system
10/03/2012CN102712355A Ship and operating method for ship
10/02/2012US8277268 Outdrive unit for boats
10/02/2012CA2725032C Outboard motor control apparatus
09/2012
09/26/2012EP2503666A2 Power supply system for an electrical drive of a marine vessel
09/26/2012CN202449198U Sealing structure of underwater propeller shaft of propeller for ship
09/20/2012WO2012098021A3 Rudder propeller
09/20/2012US20120238160 Drive device for water vehicles
09/20/2012DE102011005706A1 Hydrauliksystem Hydraulic system
09/19/2012EP2500605A1 Hydraulic system
09/19/2012CN102686477A Mechanically driven, hubless, high-efficiency ship propulsor
09/19/2012CN102673766A Boat hydraulic motor driving propeller
09/19/2012CN102673765A Trimaran with symmetric twin-propeller driving devices based on principle of differential mechanism
09/19/2012CN102673764A Hybrid gear transmission system for ship
09/13/2012WO2012119873A1 Electric drive system for a water vehicle and method for operating such a drive system
09/13/2012WO2012089845A3 Propulsion system
09/12/2012EP2497711A1 Vessel propulsion apparatus
09/12/2012CN202429342U Novel electric propulsion system for riverboat
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