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