| 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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| 12/10/1996 | US5582008 Two stage turbine with piston/cylinder assembly positioned therebetween |
| 12/05/1996 | WO1996038666A1 A turbine rotor |
| 11/14/1996 | DE19517261A1 Strip wheel for hydraulic power transmission |
| 09/04/1996 | CN2234512Y Breaking signal device for pneumatic break pin |
| 08/21/1996 | CN2233467Y Jet power machine |
| 07/31/1996 | CN2232090Y Water-wheel blade |
| 07/17/1996 | CN1126799A Synchronous flow hydroelectric generator set utilizing atmosphere pressure and vacuum suction |
| 06/19/1996 | CN1124820A Rotary and fly co-wheel half-egg shaped dail tilt-impulse type water turbine |
| 06/05/1996 | CN2228666Y Electric heating constant temp. cabinet |
| 06/05/1996 | CN1123885A Hydrodynamic power generator apparatus |
| 05/02/1996 | WO1996012888A1 Nozzle arrangement for an open-jet water turbine |
| 05/02/1996 | DE4438012A1 Gruppenanordnung von Einspritzdüsen für Freistrahl-Wasserturbinen Group arrangement of injectors for open-jet water turbines |
| 04/24/1996 | CN2225549Y Chevron blade water wheel device |
| 03/20/1996 | CN1031355C Electric power generating device with guide sail |
| 03/14/1996 | DE4432384A1 Free jet turbine for current generator drive |
| 12/20/1995 | CN2215604Y Hydraulic transmission water turbine used in deep water |
| 12/05/1995 | US5471965 Very high speed radial inflow hydraulic turbine |
| 11/30/1995 | DE4418790A1 Through=flow water turbine for electrical power generator |
| 11/27/1995 | CA2146091A1 Hydrodynamic power generator apparatus |
| 11/22/1995 | CN1112197A Caterpillar turbine |
| 11/01/1995 | CN1111006A Hydraulic turbine main shaft sealing device |
| 10/25/1995 | CN1110761A Fluid energy transfer device with energy gathering apparatus |
| 10/11/1995 | EP0676544A1 Radial impulse turbine |
| 09/21/1995 | WO1995025220A1 Very high speed hydraulic turbine drive |
| 09/21/1995 | DE4402768C1 Water wheel with toroidal passage |
| 06/21/1995 | CN2201491Y Floating hydraulic engine |
| 06/06/1995 | US5421310 Hydraulic supercharging system |
| 03/29/1995 | CN2193438Y Float water turbine and floating electricity generating boat |
| 03/01/1995 | CN1099460A 浮漂水轮机 Float turbine |
| 02/01/1995 | CN2188658Y Hydraulic electrogenerating apparatus |
| 11/02/1994 | CN2181579Y Horizontal flow water turbine |
| 09/13/1994 | US5346364 Very high speed hydraulic turbine drive |
| 08/17/1994 | CN2174574Y Water turbine with auxiliary spray |
| 07/13/1994 | CN1089332A Floating power machine on river |
| 04/21/1994 | DE4232566A1 Vehicular IC engine with pressure turbine - has combustion chamber surrounded by ball-shaped bellows, wetted by liquid filled ball |
| 04/07/1994 | DE4229351A1 Universal electric motor maintaining high efficiency for various working media - has supports and carrier to position, centralise and fix electric generator and reduction gearing with which motor can be equipped |
| 01/11/1994 | US5277546 Turbine |
| 12/22/1993 | CN1079803A Electric power device with guide sail |
| 11/23/1993 | US5263814 Water driven turbine |
| 11/17/1993 | CN2146577Y Operating equipment for water turbines |
| 10/20/1993 | CN2144190Y Booster for stream in long water trough |
| 10/06/1993 | CN1077000A Pressure-tight water turbine |
| 08/17/1993 | US5236305 High speed hydraulic turbine drive |
| 08/04/1993 | CN1074977A Fluid-driven mechanism |
| 08/03/1993 | US5233150 Method of production of workpieces by welding equipment |
| 07/28/1993 | EP0552155A1 Turbine blade and turbine designed for single, double and triple utilization of the water jet |
| 06/23/1993 | CN2136888Y Current-collecting circulation type water flow generating system |
| 05/13/1993 | DE4143378A1 Pelton-wheel runner |
| 04/28/1993 | EP0539000A1 Pelton wheel turbine |
| 04/01/1993 | WO1993006366A1 Turbine blade and turbine designed for single, double and triple utilization of the water jet |
| 03/31/1993 | CN1020210C Static-inertial gyroscope and its manufacturing method |
| 03/23/1993 | CA1314787C Pelton turbine |
| 01/19/1993 | US5179881 System for producing helical vegetable strips and turbine therefor |
| 01/13/1993 | EP0522336A1 Rotor for pelton turbine and manufacture of same |
| 01/13/1993 | CA2073538A1 Pelton wheel for a turbine manufacture thereof |
| 01/06/1993 | CN1067710A Comprehensive hydraulic electrogenerating device |
| 12/01/1992 | US5167483 Method for utilizing angular momentum in energy conversion devices and an apparatus therefore |
| 11/19/1992 | EP0514006A2 System for producing helical vegetable strips an turbine therefor |
| 10/28/1992 | EP0510866A1 System for producing helical vegetable strips and turbine therefor |
| 10/21/1992 | CN2119509U Generating ship with multi-water turbine |
| 10/21/1992 | CN1065510A Reversible water turbine |
| 10/14/1992 | CN2118828U Air bladder type water turbine |
| 10/14/1992 | CN2118827U Floating type hydroelectric generator |
| 10/14/1992 | CN2118826U Leakage-proof device for the working wheel of reaction turbine |
| 09/22/1992 | CA1307716C Free-standing turbine with internal generator |
| 09/15/1992 | US5147425 Driving and supply unit for a cooler |
| 09/02/1992 | CN1064133A Moving-vane hydraulic rotating machine |
| 08/12/1992 | CN2112702U Automatic hoisting pump |
| 08/12/1992 | CN2112701U Float water current electric generator |
| 08/12/1992 | CN2112700U Float type multi-group hydroelectric generating set |
| 07/29/1992 | EP0496181A1 Method of fabricating metallic workpieces with a welding apparatus, and apparatus for carrying out the method |
| 07/29/1992 | CN1063145A Power generation by using compressed air and water flow |
| 07/15/1992 | CN2110099U Power changed wheel machine |
| 06/24/1992 | CN2108187U Magnetic splashproof nozzle for main-water residual pressure electric power generation |
| 06/10/1992 | CN2106907U General-purpose fluid engine |
| 05/13/1992 | CN1061076A Universal hydranlic turbine |
| 04/29/1992 | CN2103021U Vane automatic open-close waterpower power |
| 04/29/1992 | CN2103020U Tap water emergency engine |
| 04/08/1992 | CN1060138A Hydroelectric station floated on water |
| 04/01/1992 | CN2100502U Stream generator |
| 03/19/1992 | CA2025601A1 Rotor power conversion apparatus and method |
| 03/18/1992 | CN2099204U Intercepting water turbine |
| 02/26/1992 | CN2097159U United ship generator |
| 02/05/1992 | CN1058454A Water-gathering apparatus and method for electric generation |
| 01/15/1992 | CN1057884A Motive power source |
| 12/25/1991 | CN2091365U Impeller device |
| 11/19/1991 | US5066191 Turbine with control system |
| 11/14/1991 | DE4014995A1 Central rotor for electricity generation with water recirculation - develops centrifugal force driving water through peripheral turbines discharging onto rim of coaxial collector plate |
| 10/16/1991 | EP0452251A1 Driving- and supply-unit for spray- or surface-cooler |
| 10/09/1991 | CN2086316U Spiral tube turbine pump |
| 10/05/1991 | CA2039246A1 Driving and supply unit for a cooler |
| 10/02/1991 | CN1055039A Rotor generator with double bucket-type blades driven by water or wind |
| 09/25/1991 | CN1054827A Static-inertial gyroscope and its manufacturing method |
| 09/18/1991 | CN1054647A Wing-changing water turbine |
| 09/11/1991 | CN1054476A Forward-backward impulsive engine using dynamic and static pressures of liquid |
| 07/24/1991 | CN2081436U Mixed flow hydraulic turbine drainage awl stretching taper sleeve (conical pipe) |
| 07/03/1991 | CN2080106U Float water collecting multi-cilynder water pumping device |
| 05/29/1991 | CN2077844U Hydraulic electricity generating boat |
| 05/22/1991 | CN2077490U Multifunctional roturbo |
| 05/15/1991 | CN2077036U Energy store generator |