Patents
Sitemap › F03 - Machines or engines for liquids; Wind, spring, or weight motors; Producing mechanical power or a reactive propulsive thrust, not otherwise provided for › F03B - Machines or engines for liquids › F03B 3 - Machines or engines of reaction type; Parts or details peculiar thereto
Patents for F03B 3 - Machines or engines of reaction type; Parts or details peculiar thereto (4,859)
02/1986
02/12/1986CN85201373U Multispeed hydraulic prime mover able to change moment of force
02/04/1986US4568241 Hydraulic machines
01/1986
01/28/1986US4566166 Method for manufacturing a stay ring bearing stationary guide vanes for a nongated turbine
01/07/1986US4563127 Hydraulic turbine
12/1985
12/17/1985CA1198030A1 Blade configurations for francis-type turbine runners
11/1985
11/19/1985US4554195 Impeller blades, thin plates bonded to substrate with epoxy resin
11/06/1985EP0160366A1 Hydraulic turbines
10/1985
10/15/1985US4547123 Multi-stage hydraulic machine and method of operating same
10/08/1985US4545726 Turbine
08/1985
08/01/1985WO1985003270A1 A device in fluid pressure generators
07/1985
07/30/1985US4531888 Water turbine
06/1985
06/04/1985US4521158 Fluid-flow machine
03/1985
03/05/1985US4502835 Multistage hydraulic machine
01/1985
01/29/1985US4496282 Reversible two-stage hydraulic machine
01/23/1985EP0131833A2 Hydraulic machines
12/1984
12/11/1984CA1179238A1 Hydropower turbine system
10/1984
10/30/1984US4479757 Blade configurations for Francis-type turbine runners
09/1984
09/18/1984US4472103 Multistage hydraulic machines and methods of controlling operations thereof
08/1984
08/21/1984US4467217 Hydro-turbine
08/07/1984US4464095 Hydraulic energy converter
07/1984
07/24/1984CA1171250A1 Rotor withdrawal arrangement for bulb generators
06/1984
06/20/1984EP0111330A1 Guide vane operating mechanism for water turbines
06/20/1984EP0111049A1 Device for the adjustment of blades of variable pitch
06/13/1984EP0110141A1 Axial flow water turbine with regulation of the volume of water
05/1984
05/29/1984US4450611 Method of manufacturing a blade wheel
05/08/1984US4447739 Rotor withdrawal arrangement for bulb generators
04/1984
04/18/1984EP0105709A1 A Francis-type hydraulic turbine runner
04/17/1984US4443727 Deformable rotor for a hydroelectric machine
04/04/1984EP0104343A1 Fluid flow machine with adjustable blades
04/03/1984US4441029 Hydropower turbine system
03/1984
03/20/1984US4438343 Wave power generator
02/1984
02/21/1984CA1162458A1 Rotor for a hydroelectric machine
02/14/1984US4431370 Multistage hydraulic machines having air exhausting devices
01/1984
01/11/1984EP0098249A2 Hydropower turbine system
12/1983
12/27/1983US4422826 Propeller runner having swivelling blades for turbines
12/06/1983US4419047 Method of operation of a pump-turbine between part-load operation and reverse pumping operation
11/1983
11/22/1983USRE31449 Fluid-driven rotary engine
11/08/1983CA1156537A1 Flap-gate for discharge side of a turbine having no wicket gates
11/02/1983EP0092580A1 Water turbine
11/01/1983US4412779 Control method for multi-stage hydraulic machine
10/1983
10/11/1983US4408452 Pumping-up hydroelectric power plants
09/1983
09/27/1983US4406578 Method for operating pumps
09/27/1983US4406577 Multi-stage hydraulic machine and a method of operating same
09/27/1983CA1154352A1 Adjustable blade pitch rotor for turbines
09/27/1983CA1154351A1 Distribution system for high head hydroelectric machine
09/13/1983CA1153669A1 Water-turbine
07/1983
07/05/1983US4391097 Pumping up hydroelectric power plant
05/1983
05/25/1983EP0079342A1 Hydraulic turbine
05/17/1983US4383798 Singular mounted servomotor system for bulb turbines
05/11/1983WO1983001656A1 Water turbine
04/1983
04/19/1983CA1144846A1 Flow-adjusted hydraulic rotary machine
02/1983
02/08/1983US4372731 Fluid flow control system
01/1983
01/11/1983CA1139185A1 Turbine installation comprising a turbine installed in a duct
12/1982
12/21/1982CA1137859A1 Large diameter hydroelectric machine
12/14/1982US4363597 Method for operating pumps
11/1982
11/30/1982CA1136518A1 Actuator for adjustable vane means of a turbomachine
11/25/1982WO1982004102A1 Hydraulic turbine
11/02/1982CA1134714A1 Electric power generation equipment incorporating bulb turbine-generator
10/1982
10/26/1982US4355953 Flow-adjusted hydraulic rotary machine
09/1982
09/29/1982EP0061269A2 Multi-stage hydraulic rotating machine
08/1982
08/24/1982US4345875 Turbo-machines operating at the maximum possible efficiency
08/17/1982US4344735 Method of controlling two-stage hydraulic pump-turbines
06/1982
06/22/1982US4336039 Geothermal turbine
06/16/1982EP0053972A1 Turbine for highly efficient conversion of dynamic energy of a fluid into mechanical energy
03/1982
03/23/1982US4321009 Runner liner of fluid machine and method of fixing the same
03/16/1982US4320304 Apparatus for increasing the flow speed of a medium and for recovering its kinetic energy
03/02/1982US4318004 Method of pumping up electric power generation and an apparatus therefor
02/1982
02/02/1982US4313711 Turbine and like rotary machines
12/1981
12/15/1981CA1114301A1 Locking device for blade mounting
11/1981
11/10/1981US4299534 Guide vane protecting device
10/1981
10/21/1981EP0038321A1 Tubular turbine
10/14/1981EP0037432A2 Flow-adjusted hydraulic rotary machine
09/1981
09/22/1981CA1109361A1 Hydroelectric machine set
09/15/1981US4289971 Electric power generation equipment incorporating bulb turbine-generator
09/01/1981US4286919 Apparatus for pumping operation of a hydraulic machine having Francis type runner
07/1981
07/07/1981US4277221 Wicket gate bearing seal
06/1981
06/30/1981US4275989 Reversible pump-turbine
05/1981
05/26/1981US4269568 Stay ring for the spiral casing of a rotary hydraulic machine
05/05/1981CA1100358A1 Hydraulic machine
04/1981
04/28/1981US4264270 Actuator for adjustable vane means of a turbomachine
04/21/1981CA1099612A1 Water turbine
04/07/1981US4260902 Fluid-driven rotary engine
04/02/1981WO1981000886A1 Stator of horizontal hydroturbine
03/1981
03/18/1981EP0025371A1 Axially exhausting four-bladed hydraulic turbine with non-bladed nozzle distributor, especially intended for use in under-water operations
03/10/1981US4255086 Locking device for blade mounting
02/1981
02/19/1981WO1981000434A1 Capsular hydroelectric unit
02/10/1981CA1095588A1 Rim-type hydroelectric machine
02/10/1981CA1095373A1 Arrangement for end-face sealing of guide vanes in the distributor of a hydraulic machine
01/1981
01/06/1981CA1092940A1 Single-stage reversible pump-turbine with supplying pump
12/1980
12/30/1980CA1092647A1 Rim-type hydroelectric machine
10/1980
10/14/1980US4228336 Method of manufacturing stay ring for water turbine and pump turbine
09/1980
09/02/1980CA1084809A1 Automatic hydraulic turbine starting device
09/02/1980CA1084808A1 Assembly of hydraulic machine foundation parts
08/1980
08/19/1980US4218182 Casings of hydraulic machines
08/19/1980CA1083926A1 Turbine and like rotary machines
08/12/1980US4217077 Two-stage/single-stage reversible pump-turbine with supplying pump
08/06/1980EP0013907A1 Hydraulic turbine
07/1980
07/01/1980US4210408 Eccentric pin positive locking device for hydraulic turbine wicket gates
05/1980
05/20/1980US4203703 Hydraulic turbo machine wicket gate seals
05/13/1980US4202084 Machining process for the in situ mounting of displaceable guide blades in a spiral tank of a hydraulic machine
1 ... 38 39 40 41 42 43 44 45 46 47 48 49