| Patents for F03B 1 - Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on bladed or like rotors, e.g. pelton wheels; Parts or details peculiar thereto (1,575) |
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| 05/12/2010 | CN101705902A New generation waterpower generation technology |
| 05/05/2010 | CN101701568A Water vertical force concave-convex wheel re-generating engine |
| 04/28/2010 | CN201441957U Light displaying device of shower head |
| 04/22/2010 | DE102008052513A1 Pneumatically operated radial-flow turbine for converting e.g. pneumatic forces into water power to drive e.g. current generator, has multiple chambers comprising even pressure surface on front side, and curved form on back side |
| 04/21/2010 | CN101560940B Direct connection low-speed small-scale mixed-flow turbine applied in hydrodynamic energy-saving cooling tower |
| 04/20/2010 | US7701076 Hydro-power generation system |
| 04/14/2010 | EP2174001A2 Hydraulic machine including means for injecting a flow drawn from a main flow |
| 04/14/2010 | EP2174000A2 Pelton hydraulic machine including means for injecting a flow drawn from a main flow |
| 04/13/2010 | US7694518 Internal combustion engine system having a power turbine with a broad efficiency range |
| 04/08/2010 | WO2010039314A1 Process for depositing a coating on a blisk |
| 04/08/2010 | CA2738633A1 Process for depositing a coating on a blisk |
| 04/07/2010 | EP2171261A2 Hydraulic machine including means for injecting a flow drawn from a main flow |
| 04/01/2010 | DE102008047050A1 Rotary piston machine for generating power from flowing water, has two blades that are pivotably supported at rotor, where water flow cross section of blades forming chamber is equivalently large and applied for work and repeating sectors |
| 03/31/2010 | CN201433845Y Lever-type gravity water flow power machine |
| 03/31/2010 | CN201431931Y Luminous bathroom water outlet device |
| 03/30/2010 | US7685713 Process to minimize turbine airfoil downstream shock induced flowfield disturbance |
| 03/24/2010 | CN101676550A Hydraulic action device |
| 03/10/2010 | CN201420638Y Gantry-type damless bucket blade runner hydroelectric generator |
| 03/10/2010 | CN100593639C Liquid transmission elastica rotor engine |
| 03/04/2010 | WO2010024686A1 Water turbine and turbine blades |
| 03/03/2010 | CN101660478A Multi-nozzle high-efficiency large capacity inclined jet turbine |
| 02/24/2010 | CN201412257Y Fluid drive transmission wheel |
| 02/18/2010 | US20100040454 Control valve assembly |
| 02/16/2010 | US7663259 Self-powered miniature liquid treatment system |
| 02/16/2010 | US7663258 Miniature hydro-power genteration system power management |
| 02/16/2010 | US7663257 Self-powered miniature liquid treatment system with configurable hydropower generator |
| 02/09/2010 | US7658594 Wind turbine, hydraulic system, air bleed system and method of controlling at least two wind turbine blades |
| 02/04/2010 | US20100028143 Split doublet power nozzle and related method |
| 02/03/2010 | CN201396686Y Toilet self-power-generation lighting illumination device |
| 02/03/2010 | CN101639046A Special jet system for gas engine motor vehicles |
| 02/02/2010 | US7656050 Hydroelectric pumped-storage |
| 01/20/2010 | CN100582489C Device and method for detachably connecting an impeller to a shaft |
| 01/07/2010 | WO2010000957A2 Inlet device for environmentally-friendly hydraulic turbine machine |
| 01/06/2010 | CN201375938Y Improved self-generating light-emitting shower head |
| 12/30/2009 | CN201372881Y Double-servo proportional valve redundancy electro-hydraulic follow up device |
| 12/24/2009 | US20090317230 Turbine system for utilizing the energy of oceanic waves |
| 12/23/2009 | WO2009101594A3 Moving vertical axis turbine foil |
| 12/23/2009 | EP2035690B1 Nozzle with a shut-off element in a pelton or turgo turbine |
| 12/17/2009 | WO2009151349A1 Hydraulic turbine with circular flow |
| 12/17/2009 | WO2009150811A1 Turbine impeller, turbine, turbine generator and freezing device |
| 12/16/2009 | CN201363228Y Small-sized hydraulic electrogenerating device |
| 12/16/2009 | CN201361590Y Induction shower |
| 12/16/2009 | CN101603501A Rotating vane turbine |
| 12/16/2009 | CN101603493A Generating water tip |
| 12/16/2009 | CN101603491A Pulley type potential generator |
| 12/10/2009 | DE202008010396U1 Strömungsenergieanlage Flow turbine |
| 12/09/2009 | CN201358874Y Small-sized direct current type claw pole hydroelectric device |
| 12/09/2009 | CN201358871Y Generating set utilizing water gravity |
| 12/02/2009 | CN201354704Y Flowing water-type generating station |
| 11/26/2009 | WO2009141644A2 Natural and mechanical-driven generator system |
| 11/25/2009 | CN201351570Y Converging-attack type hydraulic generator |
| 11/25/2009 | CN201351569Y Trapezoidal pontoon hydraulic power station |
| 11/25/2009 | CN201350433Y Shower caddy fixing seat with liquid crystal display |
| 11/25/2009 | CN201350425Y Liquid crystal display top-spraying shower caddy |
| 11/25/2009 | CN201350424Y Luminescent shower caddy |
| 11/25/2009 | CN101586519A Water-wheel type pulse pump and water turbine generator for same |
| 11/25/2009 | CN101586476A Flow force actuating turbine device |
| 11/25/2009 | CN100562659C Non-dam hydraulic power generating system |
| 11/18/2009 | EP2119907A1 The chain of micro cascade-functioning hydroelectric plants the generator-turbines in cascade |
| 11/18/2009 | CN100560948C Fluid pressure actuating turbine device with deflector |
| 10/21/2009 | EP2110545A1 Hydraulic machine element with edge reinforced against abrasion and hydraulic machine implementing such an element |
| 10/21/2009 | CN101560940A Direct connection low-speed small-scale mixed-flow turbine applied in hydrodynamic energy-saving cooling tower |
| 10/15/2009 | US20090255244 Continuous fluid circuit electricity generating system |
| 10/14/2009 | CN201326501Y Cone-shaped rotating blade for hydroelectric generator |
| 10/14/2009 | CA2664725A1 Hydraulic machine element with abrasion-resistant edge and hydraulic machine for using said element |
| 10/07/2009 | CN101550916A Application of wind air engine and automobile |
| 10/07/2009 | CN101550915A Wind air engine and automobile |
| 10/07/2009 | CN101550914A Wind air engine and automobile |
| 10/07/2009 | CN101549682A Checking braking pressurization system and automobile capable of regenerating and using brake force |
| 09/30/2009 | CN101545442A Double-longkou runner upper canopy blade alternate hole type hydraulic turbine |
| 09/29/2009 | US7594800 Ventilation assembly for wind turbine rotor hub |
| 09/24/2009 | WO2009078671A3 Apparatus for converting power having loading pressure plate and apparatus for generating power |
| 09/23/2009 | EP1828596B1 Pelton turbine with a water drain system |
| 09/23/2009 | CN101539112A Wind and gas engine high pressure gas regeneration reserve supply system |
| 09/16/2009 | CN101532465A Wind motor with multilayer and multiple concave-convex wings |
| 09/16/2009 | CN101530832A Sanitary outfall device capable of illuminating |
| 09/10/2009 | DE102008013159A1 Water pressure rotor for e.g. stationary application, has impeller propelled to discharge water to lower part of body, where water flows back into water container to form closed loop, and axle that serves for driving purposes |
| 09/08/2009 | CA2303970C Medical ventilator |
| 09/02/2009 | CN100535433C Power generation device utilizing river flow or seawater |
| 08/26/2009 | CN201297230Y A tap water generation device |
| 08/26/2009 | CN201297226Y Hydroturbine direct current nozzle connected by snap ring |
| 08/20/2009 | CA2715163A1 Moving vertical axis turbine foil |
| 08/19/2009 | CN201292910Y Impact magnetic suspension generating set |
| 08/19/2009 | CN100529386C Multi-nozzle impact type turbine needle shape throttling hydraulic follow-up amplifying controlling method |
| 08/06/2009 | WO2009056761A3 Pelton turbine wheel, method for making same and pelton turbine including such wheel |
| 08/05/2009 | CN101498272A Power generation method and apparatus by improving tap water flow velocity |
| 07/22/2009 | CN101487437A Redundant electrohydraulic servo system with double servo proportion valves |
| 07/22/2009 | CN101487436A High-pressure hydraulic engine |
| 07/15/2009 | EP1386076B1 Pelton bucket |
| 07/15/2009 | CN101484690A Pelton turbine with a supply system |
| 07/15/2009 | CN101484689A Nozzle with a shut-off element in a pelton or turgo turbine |
| 07/15/2009 | CN101482083A Ultra-low specific speed mixed-flow type turbine |
| 07/08/2009 | CN101476531A Integral multi-pressure point paddle wheel type hydraulic turbine |
| 07/02/2009 | WO2009031865A4 Wheel having nabi blade |
| 06/18/2009 | WO2009074005A1 Water level power generating device |
| 06/17/2009 | EP2071182A1 A multiple energy inputs hydropower system |
| 06/17/2009 | CN201258813Y Assembling structure between punching runner body and piston of hydroturbine |
| 06/11/2009 | WO2009072048A2 Construction of an in-pipe turbine |
| 06/11/2009 | WO2009072013A2 Stabilization of turbines in water |
| 06/11/2009 | CA2707476A1 Construction of an in-pipe turbine |