Matches 1 - 50 out of 53 1 2 >


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US20150013325 WAVE ENERGY CONVERTER SYSTEM  
The invention is a wave energy device which optimizes energy conversion from waves with a stable submerged platform coupled to compliant chain of floats (“pods”) which are connected to the...
US20100107627 BUOYANCY ENERGY STORAGE AND ENERGY GENERATION SYSTEM  
An energy generation and storage system that uses a buoyant balloon suspended in a fluid and connected by a tether to a reel. The tether is taut and keeps the balloon from rising due to the...
US20110289913 WAVE ENERGY TRANSFER SYSTEM  
A system and method of wave energy transfer including the generation and capture of waves in a tank filled with liquid is disclosed. The wave energy transfer system comprises wave generation...
US20150203183 Wave Energy Watercraft  
A watercraft comprising a plurality of linearly ordered, connected segments that are configured to enable the connected segments to articulate relative to each other in at least one degree of...
US20120117960 ENERGY HARNESSING DEVICE  
An energy harnessing device comprising a substantially helical conduit which in use is arranged to float in a body of water including regions of varying pressure, which may for example arise due...
US20060090463 Wave energy converter  
Apparatus (10) for capturing wave energy in a body of water such as the sea. The apparatus (10) rests on the seabed and comprises a body structure (11) having a portion such as a flexible...
US20070079611 Renewable Power Controller for Hydrogen Production  
A power control system for electric generation from renewable energy and consumption of said energy to produce hydrogen. The controller improves overall system efficiency by controlling...
US20120312008 HYDRAULIC GENERATOR  
The invention relates to a hydraulic generator formed by a set of different specific chains which are coordinated and complement one another such as to allow floats to enter a tank and to force...
US20080054640 Air pump in float  
An air compression system for use on the ocean surface comprising an air compressor within a moveable float. The float also contains a drive rack engaged with a drive gear wherein the float moves...
US20080127646 System and Method for Energy and Hydrogen Production  
A system and method for generation of energy from renewable energy sources and consumption of said energy, where appropriate, to produce hydrogen. An overall systems approach improves efficiency...
US20100031651 Cyclic productive motion device  
A submersible buoyancy motor has a water filled UP leg 2 and an air filled DOWN leg 4 joined by a transfer passage 8. The transfer passage has pneumatically operated gates 36, 38, 40, 42 which...
US20100146961 ENGINE USING BOUYANT ELEMENTS  
An engine includes a liquid reservoir and a wheel mounted for rotation about a central shaft. Float members are supported symmetrically about the wheel for rotational movement and for movement...
US20170138333 MODULAR HYDROKINETIC MOTOR DEVICE AND METHOD  
The modular hydrokinetic motor device is a power generation apparatus for generating power from water flows. The power generation apparatus has a transducer from hydraulic to mechanical energy...
US20100232988 TETHERED AIRFOIL METHODS AND SYSTEMS  
The present invention relates to methods and compositions for power generation using a tethered airfoil. In particular, the present invention provides a cost effective, environmentally friendly...
US20110162356 Rotational gravity/buoyancy power generator  
The rotational gravity/buoyancy power generator relates to the generation of power by harnessing the gravitational and buoyant forces which act on an apparatus in a natural or man-made liquid...
US20100223922 "Closed Loop" Economy of Motion Machine  
A means and apparatus for fluid containment providing for closed loop operation of an apparatus within a column of liquid. The apparatus extracts power from a buoyant source within the contained...
US20080016863 Wave energy power generating apparatus  
A wave energy power generating apparatus includes a fixed base, a buoyant float unit and at least one gearing mechanism. The fixed base has a slide shaft mounted thereon for connecting with the...
US20150020518 Gravity-Buoyancy Object Turbine  
A Gravity-Buoyancy Object Turbine (GBOT) is provided to generate kinetic energy using gravitational force and buoyancy force exist in the nature. The turbine of the invention has a gravity (air)...
US20130036731 MODULE FOR RECOVERING ENERGY FROM MARINE AND FLUVIAL CURRENTS  
The present invention relates to a module for recovering energy contained in marine and fluvial currents comprising: at least one hydrodynamic float (1), at least one energy generator comprising...
US20100269498 SYSTEMS FOR CONVERSION, STORAGE, AND DISTRIBUTION OF ENERGY FROM RENEWABLE AND NONRENEWABLE SOURCES  
A system and method for converting, storing and distributing energy from renewable and non-renewable sources is provided, particularly a system to convert, store and distribute energy in the form...
US20100126804 AN ENGINE USING POTENTIAL AND BUOYANCY ENERGY WITH DE PRESSURE TRANSFER BOX  
The buoyancy-gravity engine according to the present invention comprises buoyancy gravity rollers (1) which is constructed with specific dimensions and shape so as to perform its function...
US20050252206 Buoyancy motor  
An engine device (10) consumes air under pressure to produce usable mechanical power. The device includes a wheel (28) rotatably supported within a tank of fluid (52). A plurality of pockets (40)...
US20150143805 POWER GENERATION/TRANSMISSION DEVICE  
Provided is a power generation/transmission device capable of obtaining stable power by utilizing rising and falling motion of rods and rolling motion of a spherical body. The power...
US20090285685 Migler's vertical axis wind turbine with energy storage and retrieval means, and with yoke means, and with a rear sail projection arm, and with separated sail restraints, and with a motorized gust and high wind-speed protection system  
This disclosure presents a means to store and retrieve energy that has been produced by Migler's vertical axis wind turbine, by pulling down a float in water and holding it, thereby storing energy...
US20090235659 Energy Source Device  
The present invention relates to an energy source device, which includes a potential energy change device, an energy acquiring device and an object transfer device. The potential energy change...
US20060225416 Underwater wave/energy transducer  
An energy transducer device for positioning at the ocean floor for converting wave action at an ocean surface above the transducer to electrical current, the device comprising a mounting base 38,...
US20140196450 ELECTRIC GENERATOR POWERED BY BUCKET CONVEYOR DRIVEN BY MASSIVE BUOYANT OBJECTS  
An electric generation system includes a plurality of connected water filled chambers, each having a pivoting door that sequentially covers and exposes an access port through which buoyant objects...
US20060156718 Buoyancy Motor  
The frame structure contains a main shaft, which turns a rotor hence turning four main bearings by using the force of buoyancy. On the lower section of the frame there is a ball-limiting guide,...
US20130205767 APPARATUS FOR CONSERVING WATER IN A HYDRO POWER PLANT  
An apparatus for conserving water in a hydro-power plant comprising a plurality of inlet channels having a one-way inlet valve corresponding to respective turbine outlets, each inlet channel...
US20090217657 Wave Energy Extraction Device  
A wave energy extraction device comprises a plurality of generally vertically extending plate assemblies (9a, 9b, 9c), each plate assembly being mounted on respective generally upright arms 7′,...
US20060150625 Natural forces power system  
The two forces used are gravity and the atmospheric pressure. Gravity initiates the power phase by causing the water to fall from the elevated sealed water tank 10 to turn the turbine 32. The...
US20060130475 Power generator with floats  
A power generator has a reservoir, a tube, a drive assembly, and multiple floats. The reservoir is filled with a liquid and has a top opening and a side opening. The tube protrudes into the...
US20150316022 FLOATING BUOY TURNOVER HYDRAULIC POWER OUTPUT DEVICE  
A floating buoy turnover hydraulic power output device, comprising a buoy (1), an outer frame support (2), support stands (35, 36), a power turnover mechanism (27), and a hydraulic actuator (41)....
US20140202146 METHOD FOR OPERATING A WAVE ENERGY CONVERTER  
A method for operating a wave energy converter for converting energy from a wave motion of a fluid into a different form of energy includes at least one rotor and at least one energy converter...
US20130247556 BUOYANCY ENGINE USING A SEGMENTED CHAIN  
In various embodiments, a buoyancy engine can comprise a segmented chain comprising a plurality of linear segments. The segmented chain can rotate about a divider configured to separate a gas...
US20170130692 Gravity Pneumatic Buoyant Powered Wheel Generator  
A gravitation pneumatic buoyant powered generation system includes a plurality of tanks and valve doors which controllably provide float balls to a drive mechanism which through buoyant force...
US20140216025 WAVE ENERGY CONVERTER AND METHOD FOR OPERATING A WAVE ENERGY CONVERTER  
A wave energy converter for converting energy from a wave motion of a fluid into a different form of energy includes at least one rotor that is coupled to at least one energy converter. The rotor...
US20140123641 WAVE ENERGY CONVERTER COMPRISING VORTEX TRAIL-GUIDING DEVICE AND METHOD FOR CONVERTING WAVE ENERGY  
A wave energy converter includes at least one rotor which is configured to convert a wave motion of an agitated body of water into a rotational motion of the at least one rotor. The at least one...
US20080000224 Ocean wave energy converter  
A system is described for converting the energy contained in each ocean wave into mechanical energy used to drive an electric generator. The system is built around a large weight that sits atop an...
US20070000246 Energy transfer device  
An energy transfer device comprises a cylinder connected to a reservoir containing water. First and second pistons are connected to each other by a fixed connecting rod and the pistons are mounted...
US20060218917 Hydroelectric power plant  
This invention relates to the construction of power plants of the type described in the Canadian patent no 2328580. Each of these plants is placed in a shallow pressurised pool. A number of these...
US20140352292 MOTION MACHINE  
A machine comprises a tank defining a liquid chamber for holding a liquid. A rotor is located in the liquid chamber and is mounted such that the rotor is able to rotate relative to the tank. The...
US20080028760 Philippians 419 engine - power generation  
The Philippians 419 Engine is a machine that produces kinetic energy by using the phenomenon of buoyancy and gravity. No fuel is consumed and no waste elements are produced thus, an inexpensive...
US20060179832 O.H.E.G.  
A power generating apparatus combining; tidal height energy accumulators 10, a selectively isolated chamber system 42 and a venturi enhanced tidal flow energy generating device 72. Tidal height...
US20130333382 Power Source Machinery  
The present invention is a power source machinery. The power source machinery has following functions. Firstly, a slow cyclic flow is generated in a first period, and a quick and slow cyclic flow...
US20060272327 Power tower  
Means to use a water column in conjunction with a number of containers, being filled with air, when at the bottom of the column and thus forced to travel to the top of the water column, due to the...
US20130247555 Gravity Vortex Continuous Pipe Engine  
The present invention relates to a donut-shaped power recycling device that harnesses wasted energy especially from Heating, Ventilation, Air Conditioning, and Refrigeration systems (HVACR) to be...
US20060196181 NELSON FLYWHEEL POWER PLANT  
A power plant and a process of using the power plant are disclosed. The power plant is composed of a housing rotatably fixed around a stationary shaft. The shaft is ported to allow fluid flow and...
US20060037314 Energy multiplier  
Invention explains how to get more energy than energy is spent using gravitational and buoyant forces and under which conditions this is possible.
US20120085088 Gravity buoyancy generator  
An apparatus and method to generate perpetual energy from gravity or any other energy with the same effect by a rotary cylindrical system comprising of three subsystems (loads, middle and liquid)...

Matches 1 - 50 out of 53 1 2 >