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)
12/2012
12/18/2012US8333627 Underwater protective system to inhibit marine growth
12/14/2012DE202012010580U1 Antriebseinrichtung zur lösbaren Anordnung an einem Wasserfahrzeug Drive means for releasable assembly to a watercraft
12/13/2012WO2012168767A1 Drives for propulsion of marine vessels
12/12/2012CN202593840U Boat outboard water inlet opening grating shield
12/12/2012CN202593839U Diversion trench for ship
12/12/2012CN102822052A Thruster unit and method for installation of a thruster unit
12/11/2012US8327789 Barge pusher
12/06/2012WO2012165720A1 Ship propulsion device and ship having the same
12/06/2012US20120309243 Propulsion protection device
12/05/2012CN102050216B 潜水交通工具 Diving transport
11/2012
11/29/2012US20120302114 Emergency Drive Unit for Water Vessel
11/29/2012US20120302113 Marine Propulsion Assembly
11/29/2012DE112010004917T5 Rotorblatt einer Fluidturbine Rotor blade of a turbine fluid
11/28/2012CN202557780U Buoyancy carried drive device
11/28/2012CN202557239U Wheel transmission system with propeller transmission
11/28/2012CN102795315A Water-channel water-returning littoral combat ship
11/22/2012WO2012155176A1 Turbo thrust propeller
11/21/2012CN202541822U Steering device of full rotary controllable-pitch propeller
11/21/2012CN202541819U Equipment capable of preventing aquatic weed and fishing net for ship
11/21/2012CN202541818U Universal propeller type diving boat
11/21/2012CN202541817U Pressurized water structured propulsion system of outboard engine
11/21/2012CN202541816U Controllable-pitch propeller controlled by adopting digital signals
11/21/2012CN202541795U Quick-steering fishing boat with twin screw
11/21/2012CN102785764A Wave-resistant yacht
11/20/2012US8315750 Efficiency optimizing propeller speed control for ships
11/20/2012US8313298 Drive train between a rotor and gear unit of a wind power plant
11/14/2012CN102776910A Engineering machine for dredging and cleaning river course
11/14/2012CN102774484A Improved paddle wheel yacht
11/01/2012WO2012148282A1 Pod drive comprising a reduction gearing
10/2012
10/31/2012DE19805483B4 Verfahren zum Eisbrechen und Eisbrecher A method for icebreaking and ice breakers
10/31/2012DE102011111144A1 Propulsionsmittel für Fluggeräte oder Schiffe Propulsion means for aircraft or ships
10/31/2012CN101898631B Rudder bulb type thrust fin-based rudder device
10/26/2012WO2012144907A1 Propulsion system
10/24/2012CN102745321A Liftable pod-type inland ship bow side-pushing device
10/17/2012CN102730177A Compact direct-driven rotating table underwater thrustor
10/17/2012CN102730162A Propeller propulsion floater cleaning device
10/17/2012CN102729745A Amphibious propeller impelling flotsan cleaning device
10/11/2012WO2012137144A1 Marine tunnel thruster
10/10/2012CN202481290U Rubber dinghy flexible shaft driving device
10/10/2012CN202481285U Duct propeller of trawler
10/10/2012CN202481284U Double-ducted propeller of novel engineering ship
10/10/2012CN202481283U Telescopic full circle swinging propeller
10/10/2012CN102717865A Triple-hulled vessel with irregular stem
10/09/2012US8282357 Turbine blade
10/04/2012WO2012129632A1 Method for generating propulsion, and propulsive device (variants)
10/03/2012EP2504224A1 Thruster unit and method for installation of a thruster unit
10/03/2012CN202464111U Marine hydraulic winding resisting device for achieving advance and retreat turning and shunting sundries in water
10/03/2012CN102712355A Ship and operating method for ship
10/03/2012CN102712353A Thruster with duct attached and vessel comprising same
10/02/2012US8277269 Torque transmitting device and system for marine propulsion
09/2012
09/25/2012CA2527147C Marine vessel propulsion and tubular rudder system
09/20/2012WO2012098021A3 Rudder propeller
09/19/2012EP2500260A1 Propulsion device for ship
09/19/2012CN202439839U Ship capable of rapidly swerving
09/19/2012CN202439838U Novel roll-on-roll-off ship
09/19/2012CN102686477A Mechanically driven, hubless, high-efficiency ship propulsor
09/19/2012CN102673760A Pre-nozzle for a drive system of a water vehicle for improving energy efficiency
09/18/2012US8267731 Breakaway safety system
09/13/2012WO2012089845A3 Propulsion system
09/13/2012US20120231682 vessel with a retractable thruster assembly
09/12/2012EP2497710A1 Stern structure for ship
09/12/2012CN202429341U Four-propeller linkage device
09/12/2012CN102666272A A vessel with a retractable thruster assembly
09/12/2012CN102666271A Fluid turbine rotor blade
09/12/2012CN102658767A Universal wheel propulsion system of aero vehicle
09/12/2012CN101941518B Navigation-hydraulic motor-driven device
09/11/2012US8265830 Steering control method, steering control device, and watercraft
09/11/2012US8261682 Auto tab control system
09/11/2012CA2611392C Ship propulsion unit and ship propulsion method
09/06/2012US20120225598 Motorized watercraft system with interchangeable motor module
09/05/2012EP2493754A1 Powered water sports board
09/05/2012CN202414147U Integrated thruster
09/05/2012CN102653314A Feedback device for side propeller
09/05/2012CN102653313A Noise reduction and vibration attenuation mounting structure for steering oar
09/04/2012US8257121 Boat propeller shield
08/2012
08/30/2012WO2012114892A1 Steam turbine driving machine, and ship and gas liquefaction apparatus each equipped with steam turbine driving machine
08/30/2012WO2012069164A3 Marine vessel propulsion system with a nozzle and a propeller
08/30/2012US20120220178 Barge pusher
08/30/2012US20120220177 Trim/tilt apparatus for marine vessel propulsion machine
08/29/2012EP2492185A1 Pre-nozzle for a drive system of a water vehicle for improving energy efficiency
08/29/2012CN202400279U Box type oil distributor
08/29/2012CN202400278U Adjustable surface propeller driving system
08/25/2012CA2769332A1 Pre-nozzle for a drive system of a watercraft to improve the energy efficiency
08/23/2012US20120214369 Water craft
08/23/2012US20120214368 Through-hull support for steering and propelling a boat and boat equipped with such a support
08/22/2012CN202389585U Lifting warp-swing type full-rotation propeller
08/22/2012CN101720296B Rudder propeller drive, and rudder propeller driving method
08/21/2012US8246401 Kort nozzle
08/21/2012US8246400 Steering apparatus for propulsion device and propulsion device
08/21/2012US8246399 Outboard marine motor that allows a large steering angle
08/21/2012US8246398 Outboard marine motor that allows a large steering angle
08/21/2012DE202011000439U1 Vordüse für ein Antriebssystem eines Wasserfahrzeuges zur Verbesserung der Energieeffizienz Prenozzle for a drive system of a watercraft to improve energy efficiency
08/16/2012WO2012108064A1 Device for rotating vanes in tube by means of electromagnet
08/15/2012EP1737727B1 Method and auxiliary device for disassembly/assembly of a tunnel thruster
08/15/2012CN202379081U Protective cover of main propulsion adjustable propeller used for ships
08/15/2012CN202379080U Debris twisting prevention structure for outboard engine
08/15/2012CN102632983A Application of reciprocating-type blade device to vessel body
08/15/2012CN102632982A Shaftless driven type integrated motor propeller
08/09/2012WO2012104303A1 Arrangement for steering a ship and for supplying power to its propulsion system
08/09/2012CA2825560A1 Arrangement for steering a ship and for supplying power to its propulsion system
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