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 13 - Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
Patents for F03B 13 - Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates (15,575)
03/1984
03/20/1984US4438343 Wave power generator
03/20/1984US4437963 Apparatus for electrolyzing water
03/13/1984US4437017 Arrangement for hydroelectric power plants
03/06/1984US4434862 In a gas turbine drilling device for use in a borehole forming operation
02/1984
02/28/1984US4434375 Wave energy converter
02/22/1984EP0100799A1 Hydraulic air compressor
02/16/1984WO1984000583A1 A method of utilizing the energy in the surface waves in a body of liquid, such as waves on the surface of an ocean, and equipment for carrying out said method
01/1984
01/17/1984US4426197 Apparatus for the conversion of power strokes of a random sequence and of random lengths of strokes into potential energy
01/11/1984EP0098249A2 Hydropower turbine system
01/10/1984US4425510 Method and apparatus for tidal generation of power
12/1983
12/27/1983US4423334 Wave motion electric generator
12/27/1983US4422823 Turbodrill
12/22/1983WO1983004425A1 System for generation of electrical power
12/20/1983US4421991 Wave powered electrical generator
12/20/1983US4421990 Tidal power plant and method of operating the same
12/20/1983US4421461 Wave-powered desalination of seawater
12/06/1983US4418880 Fluid flow augmentor
12/06/1983CA1158134A1 A wave energy recovering device mountable on wave-facing structure
12/06/1983CA1158133A1 Ocean wave energy device
11/1983
11/29/1983US4418286 Wave and tidal energy driven electric generator
11/22/1983USRE31449 Fluid-driven rotary engine
11/16/1983EP0094131A2 Hydraulic device
11/08/1983US4413956 Wave pump apparatus
11/01/1983US4412417 Wave energy converter
10/1983
10/18/1983US4410054 Well drilling tool with diamond radial/thrust bearings
10/18/1983CA1155367A1 Apparatus for increasing the velocity of water flow for electric power generation and other uses
10/11/1983US4408965 Wave powered turbine
10/11/1983US4408455 Wave action energy generating system
10/11/1983US4408454 Fluid coupled wave generator array with subsea structure
10/11/1983US4408452 Pumping-up hydroelectric power plants
09/1983
09/27/1983US4406586 Device to convert the energy of a fluid in motion
09/20/1983US4405866 Wave-power generator assembly
09/14/1983EP0088080A1 Apparatus for extracting power from wave motion
09/13/1983US4404490 Power generation from waves near the surface of bodies of water
09/13/1983US4403475 Wave energy absorber mountable on wave-facing structure
09/13/1983CA1153668A1 Energy converting apparatus
09/07/1983EP0087549A1 Hydrostatic machine for the exploitation of tidal movements and water current dynamics
08/1983
08/30/1983US4400940 Resonant type apparatus for absorbing wave energy arranged at wave-breaking facilities
08/09/1983US4398095 Wave activated power generation system
08/02/1983US4396842 Tidal power generation utilizing the atmospheric pressure
08/02/1983US4396071 Mud by-pass regulator apparatus for measurement while drilling system
07/1983
07/26/1983US4395198 Continuous twin-stay columns for bulb hydraulic turbines
07/12/1983US4392349 Spaced apart wave generator float array
07/12/1983CA1149706A1 Wave energy converter
07/06/1983EP0082852A1 Apparatus for extracting at least the inherent kinetic energy from waves.
07/05/1983US4392062 Fluid dynamic energy producing device
07/05/1983US4392061 Apparatus for utilizing the energy of wave swells and waves
07/05/1983US4392060 Wind and water power generator
07/05/1983US4391097 Pumping up hydroelectric power plant
06/1983
06/28/1983US4389843 Water wave energy transducer
06/21/1983CA1148444A1 Generating means
06/07/1983US4387318 Piezoelectric fluid-electric generator
06/01/1983EP0080007A1 Machine for extracting wave energy
05/1983
05/31/1983US4385492 Turbine
05/24/1983US4384456 Dynamic breakwater and wave energy recovery and conversion system
05/17/1983US4384212 Apparatus for storing the energy of ocean waves
05/17/1983US4383413 Wave energy apparatus
05/17/1983CA1146442A1 Apparatus for generating energy from the rise and fall of tides
05/10/1983US4383182 Underwater power generator
05/03/1983US4381645 Power unit for dam
05/03/1983CA1145648A1 Apparatus for converting hydraulic energy to electrical energy
04/1983
04/19/1983US4380417 Installation operated with wind or water power
04/19/1983US4380270 Tool device
04/19/1983CA1144845A1 Wave-powered motor
04/12/1983US4379388 Ocean raft energy generator
04/05/1983US4379235 Wave action generator
03/1983
03/17/1983WO1983000889A1 Apparatus for extracting power from wave motion
03/08/1983CA1142588A1 Turbine set with a generator feeding a network of constant frequency
03/01/1983US4375151 Control in wave energy conversion device employing a flexible walled enclosure
02/1983
02/22/1983CA1141625A1 Method of, and apparatus for, extracting energy from waves on a liquid
02/22/1983CA1141624A1 Wave operated electrical generation system
02/09/1983EP0071406A2 Tube mooring line
02/08/1983US4372113 Pipeline energy recapture device
02/03/1983WO1983000362A1 Energy-saving pressure reducer
02/01/1983US4371788 Energy device powered by the motion of water beneath waves
02/01/1983US4371347 Wave motor, especially for propulsion of boats
02/01/1983US4370859 Method of and means for lifting water and generating power therefrom
01/1983
01/26/1983EP0070817A2 Apparatus for recovering the kinetic energy of sea waves
01/18/1983US4369375 Power generation from tidal changes
01/12/1983EP0069530A2 Mud by-pass regulator apparatus for measurement while drilling system
01/11/1983US4367890 Turbine set with a generator feeding a network of constant frequency
01/11/1983CA1139185A1 Turbine installation comprising a turbine installed in a duct
01/06/1983WO1983000058A1 Apparatus for extracting at least the inherent kinetic energy from waves
01/04/1983US4367413 Combined turbine and generator
12/1982
12/28/1982USRE31111 Wave driven generator
12/28/1982CA1138302A1 Hydroelectric power station
12/21/1982US4364715 Wave actuated gas compression apparatus
12/21/1982US4364228 Hydraulic turbine system with siphon action
12/21/1982CA1137859A1 Large diameter hydroelectric machine
12/21/1982CA1137858A1 Siphon motor
12/21/1982CA1137857A1 Wave power generator
12/14/1982US4363564 Water power generator
12/14/1982US4363213 Combined body and power generating system
12/08/1982EP0066508A2 Turbine, particularly water-pressure turbine
12/07/1982US4362390 Drive assembly for vehicular cement mixers
11/1982
11/30/1982CA1136430A1 System for generating electrical energy utilizing combined water power and combustible fuel sources
11/23/1982US4359868 Ocean wave energy converter
11/10/1982EP0064186A1 Compound wind and wave energy harnessing device
11/09/1982US4358220 Functionally transformable dam
11/09/1982US4357797 Unified action hydrocentrifugal machines
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