Patents
Sitemap › B63 - Ships or other waterborne vessels; Related equipment › B63H - Marine propulsion or steering › B63H 5 - Arrangements on vessels of propulsion elements directly acting on water
Patents for B63H 5 - Arrangements on vessels of propulsion elements directly acting on water (3,934)
07/2010
07/21/2010CN101195348B Fluid motion device for accelerating and energy-saving
07/20/2010US7758393 Engine mount system for a marine outboard engine
07/20/2010CA2455075C Propulsion linearizing mechanism
07/15/2010US20100178817 Contra-rotating propeller supported on rudder horn of ship
07/15/2010US20100175603 Icebreaking additional propulsion system and icebreaking ship having the same
07/14/2010CN201525496U Suspended propulsive device
07/13/2010US7753747 Electric powered boat
07/01/2010WO2010073319A1 Duct for ship and ship
07/01/2010US20100162934 Method for improving the ice-breaking properties of a water craft and a water craft constructed according to the method
06/2010
06/30/2010EP2202143A1 Contra-rotating propeller propulsion system for ships
06/17/2010WO2010067907A1 A driving force device of endless track for ships
06/17/2010WO2009069084A3 A propulsion system for a watercraft with shroud unit sorrounding the propeller
06/16/2010CN101734362A Boost pump
06/10/2010DE202009000687U1 Absenkvorrichtung für eine Bug- oder Heckschraube eines Wasserfahrzeugs, insbesondere eines Bootes Kneeling for a bow or stern thrusters of a vessel, especially a boat
06/09/2010EP2193074A1 Method for controlling a watercraft having a surface drive
06/09/2010EP2193073A1 Method for controlling a surface drive for a watercraft in the upper speed range
06/09/2010EP2193072A1 Method for controlling a surface drive for a watercraft
06/09/2010CN101730644A Method for improving the ice-breaking properties of a water craft and a water craft constructed according to the method
06/09/2010CN101723074A Turbotype ship propeller
06/09/2010CN101249882B Screw-propeller lifting and reversing arrangement
06/08/2010US7731552 Manually operated jack plate/travel stop system
06/03/2010US20100136859 Water flow limiting system for a boat including a water flow limiting plane positioned relative to propeller shaft and propeller of a boat for limiting water flow to the propeller
06/03/2010US20100136857 Vessel with retractable motor/generator assembly
06/02/2010EP2190731A2 Linear wind-powered electric generator
06/02/2010CN101720296A Rudder propeller drive, and rudder propeller driving method
06/02/2010CN101716989A Propulsion and steering arrangement
05/2010
05/26/2010CN101712374A A boat hull with a lateral thruster
05/25/2010US7722418 Energy dissipation valves for hydraulic cylinders
05/25/2010US7722417 Trolling motor mount with mono main arm
05/20/2010WO2010054418A1 Lateral thruster for a vessel
05/20/2010WO2009144164A9 Turbo-machine having at least two counter-rotatable rotors and having mechanical torque compensation
05/13/2010US20100120303 Propulsion device
05/12/2010CN101704408A Method for installing screw propeller of minitype ship
05/12/2010CN100999193B Rear pushing type water electric airship
05/11/2010CA2474775C Holding device for a protective cage of an outboard motor
05/06/2010US20100107949 Multi-purpose icebreaker
04/2010
04/29/2010WO2010046961A1 Twin skeg ship
04/28/2010CN101698430A Circular inlet type battle ship
04/28/2010CN101698429A Circular inlet type ship
04/28/2010CN101698428A Separately excited warship
04/28/2010CN101698425A Ship with vertical peripheral edge
04/27/2010US7704183 Outboard motor
04/20/2010US7699674 Actuator for a marine steering system
04/15/2010WO2010040664A2 Propeller drive arrangement for controlling and driving a ship
04/08/2010WO2010039136A1 Articulating surface drive
04/08/2010WO2010037742A2 Propeller drive arrangement for controlling and driving a ship
04/08/2010WO2010037741A2 Propeller drive assembly for steering and driving a ship
04/08/2010WO2010037253A1 Ship propelled by front water
04/08/2010US20100087107 Propulsion system for marine vessel
04/08/2010DE102008042598A1 Propellerantriebsordnung zum Steuern und Antreiben eines Schiffes Propeller drive arrangement for controlling and driving a ship
04/08/2010DE102008042597A1 Propellerantriebsanordnung zum Steuern und Antreiben eines Schiffes Propeller drive arrangement for controlling and driving a ship
04/07/2010EP2172395A2 Boat propulsion with safety plate under the hull of the watercraft
03/2010
03/31/2010EP2167374A2 Method for improving the ice-breaking properties of a water craft and a water craft constructed according to the method
03/25/2010US20100075553 Line cutter
03/25/2010US20100071607 Ship with a special lower level
03/18/2010WO2009130691A3 Wind turbine system and modular wind turbine unit therefor
03/18/2010WO2008037423A3 Method for controlling a ship propulsion system comprising a surface propeller
03/17/2010CN101670887A Flexible steering gear for steamships
03/17/2010CN100594159C Marine vessel
03/16/2010US7677938 Tiller arm
03/10/2010EP2161194A2 Motorised propeller drive for a water vehicle
03/09/2010US7674146 Propeller thrust transmission device for a watercraft propulsion device
03/09/2010US7674145 Boat having prioritized controls
03/04/2010WO2010023522A2 Device for channelling a flow of water around the hub of a boat propeller
03/03/2010EP1931564B1 Marine drive system with partially submerged propeller
03/03/2010EP1280694B2 Hull and propeller arrangement
02/2010
02/24/2010CN100591576C Propulsion arrangement
02/23/2010US7666040 Watercraft swivel drives
02/23/2010US7666039 Outboard motor steering assembly with rudder reference sensor
02/18/2010WO2008145114A3 Rudder propeller drive, and rudder propeller driving method
02/18/2010DE102008037677A1 Pod-Antrieb Pod drive
02/17/2010EP2152571A2 Rudder propeller drive, and rudder propeller driving method
02/17/2010CN201406023Y Propulsion device with high power and density
02/16/2010US7662005 Outboard motor with reverse shift
02/16/2010US7661379 Propulsion and steering arrangement for a ship
02/10/2010EP2150459A2 Contra-rotating propeller supported on rudder horn of ship
02/04/2010US20100030410 Method for controlling a ship propulsion system comprising a surface propeller
02/03/2010EP2148810A1 System for fixing a propeller nozzle to a structure that forms a vessel or a part of a vessel
01/2010
01/13/2010EP2143631A1 Asymmetric preswirl stator of ship
01/07/2010US20100003871 Increased efficiency counter-rotating electric motor for propelling a boat
01/07/2010US20100000461 Foil shapes for use in barge skegs and marine propeller shrouds
01/06/2010EP2139757A1 Vessel with retractable motor/generator assembly
01/05/2010US7641526 Vessel and underwater mountable azimuthing thruster
12/2009
12/30/2009WO2009122428A3 Linear wind-powered electric generator
12/30/2009WO2009088491A3 Planetary de-rotation system for a shaft fairing system
12/30/2009CN101612988A Boat capable of being driven forward and backward respectively
12/23/2009WO2009153906A1 Ship thruster with duct
12/23/2009WO2009153124A2 Turbine motor with at least two rotors
12/23/2009CN201367109Y Marine propelling device with symmetrical engines
12/23/2009CN201367108Y Ship propeller
12/23/2009CN100572193C Underwater screw propeller assembly
12/17/2009US20090308298 Steering device for boats
12/16/2009CN201362358Y Oil distributor of adjustable propeller
12/10/2009US20090305586 Trim and tilt apparatus
12/10/2009US20090305584 Semi-submerged propeller propulsion system of displacement and semi-displacement crafts
12/09/2009EP2130760A1 Submersible vehicle
12/03/2009WO2009144164A1 Turbo-machine having at least two counter-rotatable rotors and having mechanical torque compensation
12/03/2009DE102008024540A1 Azimut-Propellerantriebseinrichtung mit niedriger Einbauhöhe für eine schwimmende Einrichtung Azimuth propeller drive device with low installation height for a floating device
11/2009
11/26/2009WO2009141254A2 Azimuth propeller drive unit having a low mounting height for a floating device
11/25/2009CN201350968Y Safe sailing ship
1 ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 ... 40