Patents
Sitemap › B63 - Ships or other waterborne vessels; Related equipment › B63H - Marine propulsion or steering › B63H 11 - Effecting propulsion by jets, i.e. reaction principle
Patents for B63H 11 - Effecting propulsion by jets, i.e. reaction principle (3,225)
12/2005
12/08/2005CA2604978A1 Outboard jet drive marine propulsion system and control lever therefor
12/06/2005US6971930 Engine control unit
12/06/2005CA2223724C A fluid propulsion system for accelerating and directionally controlling a fluid
12/01/2005WO2005049419A3 Outboard jet drive marine propulsion system
12/01/2005US20050266744 Personal watercraft engine fluid cooling system
11/2005
11/30/2005EP1599381A1 Rapid exhaust-free boat propelled by at least one waterjet propulsion system
11/29/2005US6969288 Water-jet propulsion personal watercraft
11/24/2005DE102004056604A1 Inertial jet propulsion especially hydrojet systems for boats has curved ducts for additional thrust prior to expelling fluid through a rear nozzle
11/23/2005EP1597810A2 Pump or turbine, drive unit comprising such a pump or turbine and outboard motor
11/17/2005WO2005108201A1 Non-motorized watercraft propelled by a pedaled impeller
11/17/2005US20050255760 Personal watercraft
11/16/2005CN2740531Y Propeller of steaming powered ship
11/10/2005WO2005105571A1 Ship driven by inboard engines and water jets
11/10/2005WO2005054050A3 Control of a waterjet propelled vessel
11/10/2005US20050247247 Stand-up type personal watercraft
11/08/2005CA2439174C Trim operating lever device for personal watercraft
11/03/2005US20050245146 System and apparatus for improving safety and thrust from a hydro-drive device
11/02/2005EP1507702B1 High-speed sea-going ship comprising a double hull and a waterjet drive
11/02/2005CN1689911A Method and apparatus for utilizing high pressure gaseous medium as water spray engine power
11/01/2005US6960109 Engine intake structure for a boat
11/01/2005US6960106 Personal watercraft
11/01/2005US6960105 Jet propulsion boat
11/01/2005US6959661 Steering device for personal watercraft
11/01/2005CA2439157C Lever support bracket structure of small waterboat
10/2005
10/27/2005US20050239350 Engine control unit
10/27/2005US20050235895 Rudder with controllable tab
10/26/2005EP1587732A2 Variable marine jet propulsion
10/25/2005US6957526 Pressure-actuated toy rocket system
10/20/2005US20050229833 Autopilot-based steering and maneuvering system for boats
10/18/2005US6955573 Small watercraft
10/18/2005CA2418404C Cooling system for jet propulsion boat
10/06/2005WO2005092702A1 Method and device for discharging exhaust gases of internal combustion engines of boats into the water surrounding the boats
10/06/2005US20050221695 Watercraft propulsion machine
10/06/2005US20050221694 Water jet propulsion boat having improved ride plate
10/05/2005EP1581310A1 Propulsion system for scuba diver
10/04/2005CA2390247C Engine mount structure for personal watercraft
09/2005
09/29/2005US20050215129 Propulsion system for a fast seagoing ship, especially a naval ship
09/29/2005DE19911585B4 Kombinierte Ruder- und Antriebseinheit für Schiffe Combined rowing and drive unit for ships
09/27/2005US6948989 Method and apparatus of controlling an engine at start-up, and a personal watercraft
09/27/2005US6948987 Personal watercraft
09/27/2005US6948306 Apparatus and method of using supersonic combustion heater for hypersonic materials and propulsion testing
09/21/2005EP1208037A4 Outboard jet drive boat
09/20/2005US6945834 Steering arrangement for ships with water jet unit
09/20/2005US6945833 Fluid thrust assembly with self-aligning thrust bearings
09/15/2005WO2005085614A1 Hydrogen motor
09/15/2005US20050199172 Self-propelled watercraft
09/13/2005CA2394168C Engine for small-sized planing boat
09/13/2005CA2393609C Speed detecting device mounting structure for a vessel
09/13/2005CA2390702C Personal watercraft having engine with supercharger incorporated therein
09/13/2005CA2389944C Turbocharger arrangement structure for personal watercraft
09/06/2005US6939290 Self propelled device having a magnetohydrodynamic propulsion system
09/06/2005US6939185 Exhaust system for small watercraft and personal watercraft
09/06/2005US6938568 Inner lid attaching structure for a personal watercraft
09/06/2005CA2417380C Jet propulsion boat
08/2005
08/30/2005CA2388409C Drive shaft bearing structure for watercraft
08/25/2005DE102004030303A1 Swivel nozzle assembly for steering boat, aircraft or spaceship has partially overlapping rings of progressively decreasing diameter pivoted so as to bend nozzle into curve
08/24/2005CN1659079A Propulsion system for a fast seagoing ship, especially a naval ship
08/24/2005CN1657362A Manufacturing Method of automatic inflatable type ship and warship
08/23/2005US6932663 Personal watercraft
08/23/2005US6932661 Steering and directional reversing control for waterjet propulsion
08/23/2005CA2412285C Exhaust and drain structure for vessels
08/23/2005CA2410029C Personal watercraft
08/23/2005CA2406037C Outboard motor
08/23/2005CA2402755C Power source system for small boat
08/23/2005CA2230324C Jet-propelled boat
08/18/2005US20050181685 Main switch apparatus of small watercraft
08/17/2005CN1655984A High-speed sea-going ship comprising a double hull and a waterjet drive
08/17/2005CN1214944C Miniature boat
08/17/2005CN1214943C Fast military surface craft
08/16/2005CA2410133C Fuel tank for personal watercraft
08/16/2005CA2410070C Steering device for personal watercraft
08/11/2005DE202004004913U1 Propulsion and lift system for multi hulled vessels, especially catamaran, has pivoting drive modules in each corner, pivoting lift module located between hulls and sail mast on deck
08/10/2005CN1652971A Compact water-jet propulsion and steering system
08/09/2005US6926567 Directional steering controlled jet propulsion
08/09/2005US6926566 Method and apparatus for synchronous impeller pitch vehicle control
08/09/2005US6925948 Conduit-supporting structure for a small watercraft
08/09/2005CA2410128C Electrical component mounting structure for personal watercraft
08/04/2005US20050170717 Personal watercraft
08/03/2005CN1649768A Steering arrangement for a ship propelled by waterjet
08/02/2005US6923694 Waterjet propelling device of boat
07/2005
07/28/2005US20050164570 Omni thruster for single or twin inboard motor boats
07/28/2005US20050161931 Small watercraft
07/26/2005US6921308 Engine and personal watercraft
07/26/2005CA2403931C Water jet propulsion apparatus
07/26/2005CA2403592C Jet propulsion boat
07/26/2005CA2396091C Jet propulsion boat
07/21/2005US20050159054 Marine jet propulsion arrangement
07/20/2005CN1643260A Ribbon drive power generation for variable flow conditions
07/20/2005CN1640766A Marine auxiliary power accelerating method
07/19/2005US6918804 Personal watercraft
07/12/2005US6916216 Small watercraft
07/07/2005US20050148246 Mounting structure for jet propulsion pump in personal watercraft
07/07/2005US20050145153 Steering mechanism for watercraft
07/07/2005DE10357309A1 Ship or boat propulsion pipe for driving a vessel using a reaction force has a pressurized water jet for accelerating water in the pipe and creating a reaction force for propelling the vessel
07/05/2005US6913499 Exhaust passage of small watercraft, method of connecting exhaust pipe, and water muffler
07/05/2005US6913496 Personal watercraft
07/05/2005US6913495 Small watercraft
07/05/2005US6912967 Hybrid watercraft
07/05/2005CA2406909C Water jet propulsion outboard engine
06/2005
06/30/2005US20050142001 Axial flow pump or marine propulsion device
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