Patents for B63H 11 - Effecting propulsion by jets, i.e. reaction principle (3,225) |
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01/20/2010 | CN201385773Y Steam-jet high-speed propeller |
01/12/2010 | US7647143 Speed control device for water jet propulsion boat |
01/12/2010 | CA2578729C Air intake structure for small watercraft |
01/06/2010 | CN201376665Y Ship propeller |
01/05/2010 | US7641525 System and method for controlling a waterjet driven vessel |
12/31/2009 | US20090325430 Mechanical fluid dynamic device for the propulsion and flow control in the water-jet propelled boats |
12/24/2009 | US20090317249 Drag-reduction, propulsion, and lift generating system |
12/22/2009 | US7634903 Ion impulse engine |
12/16/2009 | EP2133262A2 Thrust generating apparatus |
12/16/2009 | CN101602401A Thrust generating apparatus |
12/15/2009 | US7632061 Pump or turbine drive unit comprising such a pump or turbine and outboard motor |
12/09/2009 | EP2130760A1 Submersible vehicle |
12/01/2009 | US7624566 Magnetic circuit for hall effect plasma accelerator |
11/25/2009 | EP2121430A1 Waterjet unit impeller |
11/25/2009 | CN101586564A Pump or turbine, drive unit comprising such a pump or turbine and outboard motor |
11/24/2009 | US7621115 Hall-type electric propulsion |
11/22/2009 | CA2632164A1 Propelling system for boat |
11/19/2009 | WO2009140682A2 Marine propulsion system |
11/18/2009 | CN201347197Y Cruising turbine propelling device |
11/18/2009 | CN101580104A Acceleration ship |
11/18/2009 | CN101580103A Power drain cavity device |
11/18/2009 | CN101580102A Branched accelerating device |
11/18/2009 | CN101580101A Internally distributed device for balancing multiple water flow accelerating tubes |
11/18/2009 | CN101580100A Stern water jet device |
11/05/2009 | WO2009134153A1 A water jet propulsion system including a reverse bucket-actuated deflector vane |
11/05/2009 | US20090275248 Watercraft reverse gate operation |
10/29/2009 | US20090269996 Reverse gate for jet propelled watercraft |
10/29/2009 | US20090269995 Boat |
10/27/2009 | CA2578885C Exhaust structure for small watercraft |
10/22/2009 | US20090260343 Solid propellant management control system and method |
10/21/2009 | EP2109565A1 Jet propulsion |
10/21/2009 | CN100551775C Ship with accelerator |
10/20/2009 | US7604520 Electrical linear motor for marine propulsion |
10/07/2009 | CN101549748A Submarine propulsion device free from dependence on air |
10/06/2009 | US7597600 Engine for driving a watercraft propelled by a water jet |
10/01/2009 | WO2009120143A1 Method for system for a water jet propulsion system for a ship |
10/01/2009 | CA2719245A1 Method for system for a water jet propulsion system for a ship |
09/17/2009 | US20090233499 System for mounting a marine jet propulsion system |
09/15/2009 | US7587899 Shape memory alloy actuated adaptive exhaust nozzle for jet engine |
09/09/2009 | CN101525047A Water spraying type propeller |
09/03/2009 | WO2009108711A2 Multiplex-thruster systems for delivering thrusting flow |
08/27/2009 | US20090215332 Propulsion unit for multihull such as a catamaran |
08/27/2009 | US20090211511 Multiplex-Thruster Systems for Delivering Thrusting Flow |
08/27/2009 | US20090211223 High efficient heat engine process using either water or liquefied gases for its working fluid at lower temperatures |
08/20/2009 | WO2009058817A3 System for driving a watercraft propelled by a water jet |
08/19/2009 | EP1750996A4 Outboard jet drive marine propulsion system and control lever therefor |
08/19/2009 | CN201292005Y Propulsion pump |
08/19/2009 | CN201292004Y Spray-water propelling plant |
08/18/2009 | US7575492 Muffler support structure for a small boat |
08/18/2009 | US7575489 Small watercraft capable of suppressing vibration and noise of the vessel body |
08/13/2009 | WO2009100418A1 Reverse mechanism for a jet system |
08/13/2009 | WO2009078049A3 Nautical engine for boats with jet propulsion by combustion gases |
08/13/2009 | US20090203270 Reverse mechanism for a jet system |
08/06/2009 | US20090197485 Watercraft And Method For The Operation Of A Watercraft |
08/05/2009 | CN100522738C Rapid exhaust-free boat propelled by at least one waterjet propulsion system |
07/21/2009 | US7562520 Method for opening a mobile cowl equipping a thrust reverser |
07/15/2009 | EP2078671A2 Submersible vehicle |
07/14/2009 | CA2423633C Axially adjustable thrust bearing for jet propulsion units |
07/09/2009 | WO2009084168A1 Thrust generator |
07/09/2009 | US20090173268 Method and apparatus for controlling a water-jet driven marine vessel |
07/08/2009 | CN101475056A Ship propeller |
07/02/2009 | US20090170383 Water intake grill for personal watercraft |
07/02/2009 | US20090165690 Sports board |
07/02/2009 | US20090165589 Method and apparatus for controlling a waterjet-driven marine vessel |
06/25/2009 | WO2009078049A2 Nautical engine for boats with jet propulsion by combustion gases |
06/24/2009 | CN100503362C Steering arrangement for a ship propelled by waterjet |
06/23/2009 | USRE40762 Jet-propulsion watercraft |
06/18/2009 | WO2009075690A1 Propulsion system |
06/18/2009 | US20090151319 Thrust generator |
06/17/2009 | EP1414699B1 Integral reversing and trim deflector and control mechanism |
06/11/2009 | WO2009071077A2 Ship propulsion system having a pump jet |
06/11/2009 | WO2001076938A3 Differential bucket control system for waterjet boats |
06/11/2009 | CA2704391A1 Ship propulsion system having a pump jet |
06/10/2009 | CN100497083C Propulsion and steering system of compact water-jet propeller |
06/09/2009 | US7543451 Aircraft engine exhaust shroud |
06/02/2009 | US7540250 Fiber composite continuous tension members for sailboat masts and other tensioning member supported structures |
05/28/2009 | US20090137165 Newtonian thrust cowl array |
05/28/2009 | US20090133381 Apparatus and method for testing performance of a material for use in a jet engine |
05/26/2009 | US7537500 Ship driven by inboard engines and water jets |
05/26/2009 | US7536855 Exhaust control device for water jet propulsion boat |
05/22/2009 | WO2009064980A1 System for steering and maneuvering a watercraft propelled by a water jet |
05/21/2009 | US20090130925 Marine propulsor with inlet fluid inducer |
05/20/2009 | CN100489312C Pump or turbine, drive unit comprising such a pump or turbine and outboard motor |
05/19/2009 | CA2516630C Water jet propeller |
05/14/2009 | WO2009032026A4 Integral composite rocket motor dome/nozzle structure |
05/14/2009 | US20090124144 System for Steering and Maneuvering a Watercraft Propelled by a Water Jet |
05/07/2009 | WO2009058817A2 System for driving a watercraft propelled by a water jet |
05/07/2009 | US20090117790 Water-jet pump, impeller for the same, and boat including the same |
05/07/2009 | US20090117789 Engine for Driving a Watercraft Propelled by a Water Jet |
05/06/2009 | CN101423113A Water-area navigation vapor-injection propeller |
05/06/2009 | CN101423112A Water-jet pump |
04/30/2009 | US20090108100 Hydrogen chrolide gas ejecting nozzle, reaction apparatus for producing trichlorosilane and method for producing trichlorosilane |
04/28/2009 | US7524220 Water jet propeller |
04/28/2009 | CA2366738C Vehicle for towing persons which move on rollers or gliding bodies |
04/23/2009 | US20090104824 Pod Propulsion System With Rim-Mounted Bearings |
04/21/2009 | US7520789 Water intake grill for personal watercraft |
04/16/2009 | WO2009048853A2 Watercraft propelled by a water jet |
04/16/2009 | WO2008147767A4 A watercraft for transportation and exercise |
04/16/2009 | US20090098782 Two Phase Water Jet Propulsion for High-Speed Vehicles |
04/14/2009 | US7517266 Method and device for discharging exhaust gases of internal combustion engine of boats into the water surrounding the boats |