| Patents for F03B 11 - Parts or details not provided for in, or of interest apart from, groups (3,205) |
|---|
| 07/03/2003 | WO2003054386A1 Flow pipe comprising a water turbine having a variable cross-section |
| 06/18/2003 | EP0954700B1 Hydraulic machine |
| 06/18/2003 | CN1111464C Fluid mechanical member and method for producing same |
| 06/11/2003 | EP1318299A1 Bulb turbine-generator unit |
| 05/30/2003 | WO2003025385A3 Underwater ducted turbine |
| 05/29/2003 | US20030099544 Radial water turbine |
| 05/28/2003 | CN1109817C Machine, in particular electrical machine, in particular energy converter for flowing fluids and gases |
| 05/21/2003 | CN1109211C Quantitative snift valve for pressure cylinder of hydraulic press |
| 05/14/2003 | CN2550524Y Water guide blade of self pressure leakage stop water turbine |
| 04/16/2003 | CN2545384Y Breaking signaler for breaking pin |
| 04/15/2003 | US6547530 Fluid pump apparatus |
| 04/10/2003 | WO2003029645A1 Power generator and turbine unit |
| 04/09/2003 | CN1105237C Turbine for pump |
| 04/03/2003 | WO2003027494A1 Method and guiding device for increasing a water turbine's efficiency |
| 03/27/2003 | WO2003025385A2 Underwater ducted turbine |
| 03/26/2003 | CN1405468A Elastic force couple barring gear |
| 03/18/2003 | US6533536 Hydro-turbine runner |
| 03/13/2003 | WO2003021083A1 Hybrid rotor, method of manufacturing the hybrid rotor, and gas turbine |
| 03/12/2003 | CN1401986A Hydraulic machinery cavitation destruction on-line monitoring method and diagnosis apparatus |
| 02/26/2003 | CN1399708A Hydro-power generation for water treatment system |
| 02/25/2003 | US6524063 Hydraulic turbine for enhancing the level of dissolved gas in water |
| 01/30/2003 | US20030019207 Wave driven power generation system |
| 01/29/2003 | CN1100205C Hydraulic machinery |
| 01/23/2003 | WO2003006825A1 Plant, generator and propeller element for generating energy from watercurrents |
| 01/21/2003 | US6509652 Small-sized hydroelectric power generating apparatus |
| 01/01/2003 | CN2528953Y Inclied-jet hydrogenator |
| 12/25/2002 | CN1097157C Cross-shaft axial flow water turbine equipment |
| 12/11/2002 | CN2525270Y Self-dumping air valve of hydrogenerator set |
| 11/27/2002 | EP1259733A1 Radial water turbine |
| 11/27/2002 | CN2522642Y New-type dasher top cover of spindle sealing for water turbine |
| 10/24/2002 | WO2002084125A1 Turbo machinery |
| 10/23/2002 | CN2517889Y Small oblique striking hydroelectric set |
| 09/24/2002 | US6454533 Hollow blade for hydraulic turbine or pump |
| 09/17/2002 | CA2274859C Water turbine or water pump |
| 09/11/2002 | EP1238184A1 Machine set |
| 09/11/2002 | CN1369036A Partial splitter vane for reaction hydraulic turbine |
| 08/14/2002 | CN2505609Y Intake hydraulic butterfly valve for water turbine |
| 08/08/2002 | WO2002061923A1 Bearing device for the rotor of a rotating machine |
| 08/08/2002 | DE10104696A1 Lagerunseinrichtung für den Rotor einer rotierenden Maschine Lagerunseinrichtung for the rotor of a rotary machine |
| 07/10/2002 | EP1220988A1 Hydro-power generation for a water treatment system |
| 06/11/2002 | US6402477 Adjustable blade turbines |
| 05/29/2002 | EP1209356A1 Turbine or pump turbine |
| 05/08/2002 | CN1084439C Ring gate control system for francis turbine |
| 05/02/2002 | EP1200731A1 Partial splitter vane for reaction hydraulic turbine |
| 04/25/2002 | US20020047374 Small-sized hydroelectric power generating apparatus |
| 04/10/2002 | CN1344352A Method for optimising operating point of dynamical type compressor |
| 04/03/2002 | CN1342836A Small-sized hydroelectric power generating device |
| 03/21/2002 | WO2002023038A1 Sealing in a hydraulic turbine unit |
| 03/21/2002 | CA2420773A1 Sealing in a hydraulic turbine unit |
| 03/19/2002 | US6357389 Control system for enhancing fish survivability in a hydroelectric power generation installation |
| 02/27/2002 | CN1079842C Runner, water wheel and method of manufacturing the same |
| 02/20/2002 | CN1337082A Hydraulic turbogenerator |
| 01/24/2002 | US20020009363 Fluid pump apparatus |
| 01/23/2002 | CN2473351Y Anti-sand, algae removing double spare water supply device for hydropower station |
| 01/23/2002 | CN1078309C 水利机械 Water Machinery |
| 01/09/2002 | CN1077653C Force raised water turbine |
| 01/02/2002 | CN1077231C Vertical spindle hydroelectric generator |
| 01/02/2002 | CN1077229C Hydroulic machine |
| 01/01/2002 | US6334757 Water turbine |
| 12/12/2001 | EP0944770B1 Water turbine or water pump |
| 12/12/2001 | CN2464955Y Axle connected screw moving stopper for hydrau electric generator |
| 12/05/2001 | CN2463556Y Education combined bearing for hydroelectric generating set with oil-catch ring and oil tank cover plate |
| 11/29/2001 | WO2001090537A1 Fish-friendly turbine |
| 11/28/2001 | CN2462103Y Air make-up device of water turbine |
| 11/28/2001 | CN1075599C Sealing system for a hydraulic machinery |
| 11/21/2001 | CN2460740Y Anti-cavitation water-sealed device without maintaining |
| 10/24/2001 | EP1147594A1 Hydraulic turbogenerator |
| 09/07/2001 | WO2001065111A1 Radial water turbine |
| 08/01/2001 | CN1306159A Retainer for axle-coupling screw of hydrogenerator |
| 07/12/2001 | US20010007634 Hollow blade for hydraulic turbine or pump |
| 07/12/2001 | DE19960278A1 Maschinensatz Machine set |
| 07/03/2001 | US6254339 Hydro-turbine runner |
| 07/03/2001 | US6254338 Water turbine or water pump |
| 06/28/2001 | WO2001046563A1 Machine set |
| 06/28/2001 | DE19947906A1 Bearer for turbines for utilizing water power has substructure with base element(s) placed on bed before and after dam with bearer construction for turbine, generator and associated units |
| 06/20/2001 | EP0897470B1 A hydraulic machine |
| 06/19/2001 | US6247893 Hydraulic turbine for enhancing the level of dissolved gas in water |
| 05/30/2001 | CN1297108A Draft tube of water turbine or water pump hydroturbine |
| 05/25/2001 | WO2001037403A1 Hydraulic turbogenerator |
| 05/17/2001 | DE19954964A1 Hydraulischer Turbinen-Generator The hydraulic turbine generator |
| 05/17/2001 | DE19952662A1 Bearing system for the rotor of a water turbine has a ring of segment bodies around the rotor shaft forming a bearing gap between them and the shaft mantle surface supported by bearing bodies against the turbine housing |
| 05/09/2001 | EP1098088A2 Method and device to seal off a space |
| 05/02/2001 | EP1096142A2 Hydraulic power station with turbine using pressurized air |
| 04/18/2001 | CN1292065A Ring gate control system for francis turbine |
| 04/12/2001 | WO2001025626A1 Hydro-power generation for a water treatment system |
| 04/03/2001 | US6210100 Pump-turbine |
| 03/28/2001 | CN1289391A Machine, in particular electrical machine, in particular energy converter for flowing fluids and gases |
| 02/15/2001 | WO2001011234A1 Partial splitter vane for reaction hydraulic turbine |
| 12/26/2000 | US6164907 Adjustable blade turbines |
| 12/21/2000 | WO2000077393A1 Dual hydroturbine unit |
| 12/13/2000 | CN1276496A Quantitative snift valve for pressure cylinder of hydraulic press |
| 12/05/2000 | US6155783 Hollow blade for hydraulic turbine or pump |
| 11/29/2000 | CN2408250Y Main shaft sealed water-stop propeller |
| 11/28/2000 | US6152684 Method for operation of hydraulic turbine |
| 11/15/2000 | EP1051569A1 Energy converter for flowing fluids and gases |
| 10/31/2000 | US6139272 Hydraulic machine |
| 10/11/2000 | CN2400498Y Settling device for flow pipe |
| 09/14/2000 | DE19906123A1 Verfahren zur Vergrößerung des Arbeitsbereiches von geführten Strömungen A process for increasing the operating range of guided movements |
| 09/13/2000 | CN1266145A Electricity-liquid converter |
| 09/05/2000 | US6113348 Impulse turbine |