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