| Patents for F03B 3 - Machines or engines of reaction type; Parts or details peculiar thereto (4,859) |
|---|
| 07/14/1998 | US5780935 Hydropowered turbine system |
| 06/24/1998 | CN2284865Y Blade wheel assembly for centrifugal self-adjusting wind-driven generator |
| 06/18/1998 | WO1998026176A1 Water turbine or water pump |
| 06/18/1998 | DE19651736A1 Wasserturbine oder -pumpe Water turbine or pump |
| 06/17/1998 | CN1184898A Pump and water turbine, and processes for mfg. same |
| 06/16/1998 | US5767586 Tubular turbine plant having a combined supporting and guide bearing |
| 06/11/1998 | WO1998025027A1 Hydraulic turbine with helical blades |
| 05/27/1998 | EP0815359A4 A device for extracting energy from moving fluid |
| 04/30/1998 | WO1998017910A1 Rolling fluid machine |
| 04/29/1998 | EP0837989A1 A rotor |
| 04/22/1998 | CN1179509A Air feeder for hydraulic machinery |
| 03/25/1998 | EP0830506A1 Helical turbine for power and propulsion systems |
| 03/19/1998 | WO1998011325A1 Power generator driven by environment's heat |
| 03/19/1998 | CA2236219A1 Power generator driven by environment's heat |
| 03/12/1998 | WO1998010189A1 Water turbine runner for sea-water pumped-storage generation, method of manufacturing the same, and sea-water pumped-storage generation plant |
| 02/25/1998 | CN1174287A Pumped hydraulic generator |
| 02/12/1998 | WO1998005863A1 Runner for francis-type hydraulic turbine |
| 01/07/1998 | EP0815359A1 A device for extracting energy from moving fluid |
| 11/12/1997 | CN1164614A Device for converting fluid resistance to electric energy and thrust |
| 11/06/1997 | WO1997041348A1 Sealing system for a hydraulic machine |
| 11/06/1997 | WO1997041347A1 Hydraulic machine |
| 10/29/1997 | CN1163348A Water conservancy machinery |
| 10/22/1997 | CN2265437Y Step screw servo type electricity-liquid converter |
| 10/22/1997 | CN1162697A Combined hydro-generators of hydroelectric stations |
| 10/15/1997 | CN1162070A Hydraulic machinery |
| 10/02/1997 | DE19707168A1 Hydraulic turbine with adjustable rotor blades and screened gaps |
| 09/22/1997 | CA2172294A1 Rotating wing unit |
| 09/12/1997 | WO1997033088A1 Device for supplying oil to the turbine hub of a turbo-machine |
| 09/12/1997 | WO1997033087A1 Device for supplying oil to the turbine hub of a turbo-machine via a floating bush |
| 09/11/1997 | DE19608343A1 Vorrichtung zur Ölversorgung der Laufradnabe einer Strömungsmaschine über eine schwimmend gelagerte ölzu- und abführende Buchse Apparatus for supplying oil to the wheel hub of a turbomachine via a floating oil inlet and laxative socket |
| 09/11/1997 | DE19608342A1 Vorrichtung zur Ölversorgung der Laufradnabe einer Strömungsmaschine Apparatus for supplying oil to the wheel hub of a turbomachine |
| 09/03/1997 | CN2261515Y Speeding and flow-guiding part of turbine |
| 08/19/1997 | US5659205 Hydraulic turbine power generator incorporating axial thrust equalization means |
| 07/30/1997 | EP0786594A2 Francis turbine assembly |
| 07/16/1997 | EP0784156A2 Submerged hydraulic turbine-generator |
| 07/02/1997 | CN2257332Y Brake of hydroelectric generating set |
| 07/01/1997 | US5642984 Helical turbine assembly operable under multidirectional fluid flow for power and propulsion systems |
| 07/01/1997 | CA2069161C Method and apparatus for optimizing the operating parameters of a double-regulated water turbine |
| 05/21/1997 | EP0774044A1 Rotating apparatus |
| 05/14/1997 | EP0620896B1 Water power engine |
| 04/16/1997 | CN1147595A Cross-shaft axial flow water turbine equipment |
| 04/16/1997 | CN1147594A Potential energy hydraulic motor |
| 04/10/1997 | DE19537597A1 Floating wave-power station for electricity generation |
| 04/08/1997 | US5618170 Rotary motor |
| 03/13/1997 | DE19636620A1 Hydraulic turbine or pump with two counter-rotating rotors |
| 03/06/1997 | DE19531789A1 Water turbine with elastic rubber blades |
| 03/01/1997 | CA2191801A1 Gagne power wheel |
| 02/11/1997 | US5601411 Runners for hydraulic turbines, weld crack resistance |
| 02/05/1997 | CN1142010A Water turbine |
| 01/30/1997 | WO1997003291A1 A rotor |
| 01/23/1997 | DE19522125A1 Water turbine as collector of energy for electric power generation |
| 01/22/1997 | EP0754856A2 Bulb turbine |
| 01/14/1997 | US5594288 Laminated rotor assembly |
| 12/05/1996 | WO1996038667A1 Helical turbine for power and propulsion systems |
| 12/05/1996 | WO1996038666A1 A turbine rotor |
| 11/26/1996 | US5577882 Unidirectional reaction turbine operable under reversible fluid flow |
| 11/21/1996 | DE19517765A1 Water-driven power generator |
| 11/20/1996 | CN1136136A Runner of hydraulic machine and production method thereof |
| 11/14/1996 | DE19517261A1 Strip wheel for hydraulic power transmission |
| 10/16/1996 | EP0723629A4 Hydraulic turbine, wicket gate, and runner apparatus |
| 10/09/1996 | CN1132824A Small-head high-efficiency pouring water turbine |
| 09/24/1996 | US5558502 Turbo pump and supply system with the pump |
| 09/19/1996 | WO1996028657A1 A device for extracting energy from moving fluid |
| 09/18/1996 | CN2235513Y Advanced type adjusting device for kaplan turbine |
| 07/31/1996 | EP0723629A1 Hydraulic turbine, wicket gate, and runner apparatus |
| 07/23/1996 | CA1338464C Non-positive rotary displacements machine for use as a pump, compressor, propulsor, generator or turbine |
| 06/27/1996 | DE4446624A1 Verstellpropeller Variable pitch |
| 06/27/1996 | DE4446623A1 Propellerverstelleinrichtung mit Synchronelement Propeller Pitch with synchronous element |
| 06/27/1996 | DE4446622A1 Verstellpropeller mit darin angeordnetem Verstellmechanismus With variable pitch adjustment mechanism disposed therein |
| 06/19/1996 | CN2229537Y Underwater horizontal multiple hydraulic turbine |
| 06/19/1996 | CN1124821A Synchronous cog belt semisubmersible transmission full-tubular hydroelectric generator unit |
| 05/21/1996 | US5518368 Turbine wheel having an integrally molded outer shell and blade insert |
| 05/02/1996 | WO1996012872A1 Water turbine |
| 04/17/1996 | CN1120599A 13CrSNi series stainless steel with high toughness and application of same |
| 04/10/1996 | CN1120128A Blade used in fluid mechanism and fluid mechanism using same |
| 03/06/1996 | CN1031213C Generator group for hydraulic pump |
| 02/06/1996 | US5489189 Turbo-engine having a variable pitch propeller |
| 12/27/1995 | EP0688398A1 Vaned diffuser |
| 11/28/1995 | US5470204 Hydraulic adjustment device |
| 11/21/1995 | US5468132 Water turbines |
| 11/14/1995 | US5466121 Hydraulic adjustment device |
| 10/04/1995 | EP0549762B1 Sanitary fitting |
| 09/26/1995 | US5452986 For diffusing exit flow from a rotating impeller |
| 09/21/1995 | DE4408483A1 Herbrand water turbine with 90 deg. change in water flow direction |
| 09/19/1995 | US5451138 Unidirecional reaction turbine operable under reversible fluid from flow |
| 09/19/1995 | US5451137 Unidirectional helical reaction turbine operable under reversible fluid flow for power systems |
| 09/14/1995 | WO1995024562A1 Constant static pressure runner in an axial flow turbine |
| 09/07/1995 | DE4406338A1 Double curved impeller blade |
| 08/24/1995 | WO1995022850A1 Laminated rotor assembly |
| 08/17/1995 | WO1995019499A3 Vaned diffuser |
| 08/15/1995 | US5441384 Hydraulic turbine and guide gate apparatus and runner apparatus therefor |
| 08/10/1995 | WO1995021325A1 Grease-packing pressure maintenance system in the guide vane bearings of pump turbines |
| 08/10/1995 | DE4403786A1 Anordnung zur Druckhaltung in den Leitschaufellagern von Pumpturbinen Arrangement for maintaining the pressure in the Leitschaufellagern of pump-turbines |
| 08/09/1995 | CN2204862Y Sealed vane shaft supporting sleeve of water wheel machine |
| 07/20/1995 | WO1995019499A2 Vaned diffuser |
| 07/19/1995 | EP0500669B1 Water current energy converter |
| 07/13/1995 | WO1995018921A1 High-speed unidirectional reaction turbine |
| 07/05/1995 | EP0661425A1 Turbo pump and supply system with a pump |
| 06/20/1995 | US5425617 Constant static pressure runner in an axial flow turbine |
| 06/07/1995 | CN1103333A Reverse rotating type impeller spray head |