Patents
Patents for B63H 11 - Effecting propulsion by jets, i.e. reaction principle (3,225)
05/2006
05/30/2006US7052343 Personal watercraft
05/30/2006US7052342 Personal watercraft
05/30/2006US7052339 Propulsion system for a fast seagoing ship, especially a naval ship
05/30/2006US7052338 Integral reversing and trim deflector and control mechanism
05/23/2006US7048598 Jet propulsion boat
05/23/2006CA2439036C Oil filler structure for personal watercraft
05/23/2006CA2439028C Trim operating wire structure for personal watercraft
05/23/2006CA2381380C Combined clutch and torsion damper for water jet propulsion
05/23/2006CA2232761C Two-cycle engine
05/18/2006US20060105646 Drive apparatus
05/18/2006US20060105645 Outboard jet drive marine propulsion system with increased horsepower
05/16/2006US7044816 Jet drive and retractable rudder fin and filter systems and methods for watercraft
05/16/2006US7044814 Main switch apparatus of small watercraft
05/16/2006CA2439171C Personal watercraft
05/16/2006CA2390397C Oil tank system for engine
05/11/2006US20060099863 Front-mounted water-separation propeller
05/09/2006US7040939 Water intake and transmission system
05/04/2006WO2006047585A2 Outboard jet drive marine propulsion system with increased horsepower
05/04/2006US20060094310 Powered surfboard
05/04/2006CA2585413A1 Outboard jet drive marine propulsion system with increased horsepower
05/03/2006CN1254406C Cooling system for jet propelling boat
05/02/2006US7037150 Method and apparatus for controlling a waterjet-driven marine vessel
05/02/2006US7037147 Engine control system for watercraft
05/02/2006US7036447 Jet-propulsion personal watercraft
05/02/2006CA2439056C Personal watercraft
04/2006
04/26/2006EP1648763A1 Method and apparatus for controlling a waterjet-driven marine vessel
04/25/2006US7033132 Bladeless pump
04/25/2006US7032835 Convergent/divergent nozzle with modulated cooling
04/20/2006US20060081167 Propulsion system for scuba diver
04/18/2006US7030401 Modular substrate measurement system
04/18/2006US7029347 Water preclusion device for marine engine
04/18/2006US7029344 Reverse system for water-jet propulsion personal watercraft
04/18/2006US7029343 Steering arrangement for a ship propelled by waterjet
04/18/2006US7029342 Reverse gate flow director
04/18/2006US7029341 Water jet propulsion boat having improved ride plate
04/18/2006US7028628 Side mirror structure of small watercraft
04/13/2006US20060078436 Pump or turbine drive unit comprising such a pump or turbine and outboard motor
04/13/2006DE102004049615A1 Motorwasserfahrzeug Powered watercraft
04/12/2006EP1644243A1 Impeller drive for a water jet propulsion unit
04/12/2006CN2771100Y Hydrojet propeller
04/06/2006US20060073746 Waterjet-propelled marine vessel with simplified intake duct
04/06/2006DE102004047472A1 Propulsion system for boats using solar energy powered compressor to charge compressed air bottles which drive water jet propulsion units
04/05/2006EP1642024A1 Water turbine and liquid pump
03/2006
03/30/2006US20060068658 Engine exhaust system
03/29/2006EP1638838A1 Drive apparatus
03/29/2006CN1754045A Pump or turbine, drive unit comprising such a pump or turbine and outboard motor
03/29/2006CN1753812A Rapid exhaust-free boat propelled by at least one waterjet propulsion system
03/28/2006US7018252 Watercraft control mechanism
03/28/2006US7018251 Trim operating wire structure for personal watercraft
03/28/2006US7018250 Ride plate positioning mechanism for personal watercraft, and method of using same
03/28/2006US7018170 Ribbon drive pumping apparatus and method with added fluid
03/28/2006US7017532 Engine and personal watercraft
03/28/2006CA2433755C Exhaust system for a small watercraft
03/21/2006US7014519 Marine propulsion system with a tilted in-line engine
03/21/2006US7014518 Method and device for processing self-diagnostic information for personal watercraft
03/16/2006US20060057909 Exhaust gate valve apparatus for a personal watercraft
03/16/2006US20060057908 Water jet propulsion watercraft
03/16/2006US20060057907 Water jet propeller
03/16/2006DE202006000210U1 Powered surf board has integral piston engine power units and impeller fan
03/14/2006US7011558 Directionally-stabilized waterjet steering apparatus
03/14/2006CA2403472C Display device for small boat
03/09/2006DE102004043178A1 Drive, brake and control system for water craft, has nozzles for fluid volume flow, which are placed at part of water craft body underneath water line, such that nozzles are designed as Coanda-nozzles
03/07/2006US7008278 Lever-support bracket structure for a small waterboat
03/02/2006WO2005123501B1 Super high speed fluid propulsion apparatus
03/02/2006US20060046583 Outboard jet drive marine propulsion system
02/2006
02/28/2006US7004802 Tail cone assembly
02/23/2006US20060040571 Mounting portion of water jet pump of personal watercraft, and personal watercraft
02/22/2006EP1626896A1 A jet drive for an amphibious vehicle
02/22/2006CN1737367A Novel jet-propeller and application thereof
02/22/2006CN1242898C Propulsion system for ship
02/21/2006US7001228 Water jet pump
02/21/2006CA2403590C Display device for transportation means
02/21/2006CA2403471C Display apparatus for transportation means
02/16/2006DE10338808A1 Propulsion unit for mobile objects particularly ships, moves mobile object through adjustable air blowing operation using accelerator, deceleration unit, rudder unit and compressor
02/09/2006US20060026951 Exhaust control device for water jet propulsion boat
02/02/2006WO2006012579A2 System and apparatus for improving safety and thrust from a hydro-drive device
01/2006
01/31/2006US6991499 Waterjet propulsion apparatus
01/31/2006US6991426 Variable pitch fan
01/24/2006US6988918 Air intake structure for a small watercraft
01/19/2006US20060014445 Outboard jet drive marine propulsion system and control lever therefor
01/18/2006CN1236952C Trimming control rod device for small-sized overwater light boat
01/17/2006US6986689 System and apparatus for improving safety and thrust from a hydro-drive device
01/17/2006CA2388413C Drive shaft bearing structure for boat
01/12/2006US20060009095 Jet propulsion boat
01/12/2006US20060009094 Outboard waterjet
01/11/2006EP1322515B1 Axially adjustable thrust bearing for jet propulsion units
01/11/2006EP1208040A4 Autopilot-based steering and maneuvering system for boats
01/10/2006US6983587 Method and apparatus for thrust augmentation for rocket nozzles
01/05/2006US20060003643 Water jet drive for marine vehicles
01/05/2006US20060000430 Cooling system of engine for personal watercraft
01/03/2006US6981902 Marine reaction thruster
12/2005
12/29/2005WO2005123501A1 Super high speed fluid propulsion apparatus
12/29/2005US20050287886 Engine output control system for water jet propulsion boat
12/22/2005US20050282447 Steering device for small watercraft
12/22/2005US20050279335 Water jet propulsion boat
12/20/2005US6976891 Underwater sound and bubbles for powered watercraft
12/14/2005EP1286885A4 Propulsion system
12/08/2005WO2005115832A2 Outboard jet drive marine propulsion system and control lever therefor
12/08/2005US20050273224 Speed control device for water jet propulsion boat
12/08/2005US20050268833 Portable personal watercraft
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