|Prime-mover dynamo plants patents - Monitor Patents|
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Prime-mover dynamo plantsBelow are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 11/28/2013 > 13 patent applications in 6 patent subcategories.
20130313836 - Tool having integrated electricity generator with external stator and power conditioner: A tool cover for receiving a tool housing of a pneumatic tool is disclosed. The tool cover supports and aligns an inductor element of a stator with magnets of a rotor within the tool housing. The tool cover also supports a circuit to which the inductor element is electrically connected,... Agent:
20130313838 - Linear motor, linear dynamo, reciprocation-type compressor driving system that is powered by linear motor, and charge system that uses linear dynamo: The disclosed is a linear motor which comprises an armature part including a coil, a field magnet part including a permanent magnet or an electromagnet, and a yoke part, in which the armature part is distributed in the field magnet part to excite the coil in the armature part, and... Agent: Nippon Piston Ring Co., Ltd.
20130313837 - Meta-material vibration energy harvester: A meta-material vibration energy harvester includes a housing element encapsulating a multiplicity of oscillators capable of harvesting a significant percentage of the total mechanical energy diffusely distributed throughout the vibrating structure, the harvester design resulting in a rapid transfer of mechanical energy entering it via the housing element from the... Agent:
20130313828 - Assembly operating in a variable regime: The invention relates to electromechanical assemblies comprising an alternator, especially of high power, typically greater than or equal to IMW, and a converter, the alternator comprising a rotor driven in rotation, by a wind turbine for example, and more particularly to wound rotor synchronous alternators. The drive can also take... Agent: Moteurs Leroy-somer
20130313827 - Thermal protection of electrical generating components under continuous active power generation: The present invention relates to systems and methods for maintain the active power production of a fluid turbine and regulating the temperature of an electrical generating component by controlling the reactive power production. A thermal parameter of the electrical generating component is monitored. If the electrical generating component exceeds a... Agent:
20130313826 - Wind turbine generator: A system for a wind turbine generator comprising: a set of voltage limiting elements, and a controller configured to bypass the voltage limiting elements when a line voltage is below a predetermined threshold, and configured to connect each voltage limiting element in series between a grid side converter and a... Agent: Vestas Wind Systems A/s
20130313829 - Method of generating electrical power for a port: A method for generating electrical power for a port. The method includes providing a power generator, where the power generator is secured to a structure within a port and converts energy within a body of water to electrical power. The method also includes providing a power storage, where the power... Agent:
20130313831 - Hydroelectricity generating unit capturing marine wave energy and marine current energy: A hydroelectricity generating unit capturing marine wave energy and marine current energy is completed with a buoyant floating frame, a plurality of electric generating pontoons, and a floating frame mooring system. The buoyant floating frame is positioned underneath water and connected with a seabed by the floating frame mooring system... Agent:
20130313830 - Power generating hydroconveyor: Hydroconveyors are described which utilize magnetic levitation or magnetic suspension to support a collection of conveyor elements. The hydroconveyors are located above or partially within a flowstream such as a river. Additional versions of the hydroconveyors are described which include velocity increasing waterways located upstream of an end of the... Agent:
20130313832 - System and method for extracting energy from sea waves: A system and method for extracting energy from sea waves with the aid of a buoyancy body, from which cables (S) are guided in a splayed-out manner to mutually spaced, stationary reference points which are provided beneath the buoyancy body. At least one of the cables is provided as a... Agent: Nemos Gmbh
20130313833 - Water-powered generator: The present invention relates to a water-powered generator comprising: a ship body including side columns arranged at either side thereof and a bottom plate for interconnecting the lower portions of the side columns; a waterwheel which is arranged in the space defined by the side columns and the bottom plate,... Agent:
20130313835 - Generator: The invention relates to an electrical generator comprising a stator which has windings lying in grooves formed by metal sheets and which has a predetermined diameter and a predetermined depth. The metal sheets form a laminated core which is penetrated by threaded bolts, the front and rear end of the... Agent: Wobben Properties Gmbh
20130313834 - Wind-collecting type wind power generating apparatus installed on roadside: Disclosed is a wind-collecting type wind power generating apparatus installed on a roadside, which performs power generation using traveling wind of vehicles traveling on the road. The wind power generating apparatus includes a power generation main body accommodating a power generator and buried under the ground, a support extending upwardly... Agent: R&d Project Co., Ltd.11/21/2013 > 11 patent applications in 7 patent subcategories.
20130307278 - Energy harvesting system: A system, in certain embodiments, includes a joint and an energy harvesting system. The energy harvesting system includes an energy conversion system configured to convert kinetic energy from movement of the joint into electrical energy.... Agent: Cameron International Corporation
20130307268 - Heat exchanger for combustion engines: A specific electrical generator powered by an external combustion steam engine that functions through the initial combustion of various potential fuel sources to consequently generate steam from an internal working fluid that drives an electric motor or alternator to generate electricity is provided. The steam is then condensed to return... Agent:
20130307269 - Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange: A compressed-air energy storage system according to embodiments of the present invention comprises a reversible mechanism to compress and expand air, one or more compressed air storage tanks, a control system, one or more heat exchangers, and, in certain embodiments of the invention, a motor-generator. The reversible air compressor-expander uses... Agent: Lightsail Energy, Inc.
20130307270 - Fire system for a wind turbine: A fire detection and suppression system for a wind turbine is disclosed. The fire detection and suppression system may be capable of independent operation without input from the wind turbine. The fire detection and suppression system may further be capable of generating and communicating a fire signal to the wind... Agent: Clipper Windpower, LLC
20130307271 - Inrush current protection for wind turbines and wind farms: A wind turbine is provided. The wind turbine includes a transformer having a low-voltage side and a high-voltage side. The transformer is configured to step up a voltage of the low-voltage side of the transformer to a voltage of an external grid. The wind turbine further includes an electrical power... Agent: General Electric Company
20130307272 - Mobile hydro electric device: A hydro electric generating device that is mobile. The hydro electric generating device may include a water tank with a turbine generator suspended within it. Water may be pumped from the bottom of the water tank and to the top of the water tank. The rotating water supply may be... Agent:
20130307273 - Solar energy storage system including three or more reservoirs: A first period may be characterized by relatively high insolation, while a second period may be characterized by relatively low insolation. At the first period, steam is generated using insolation. A portion of the steam produces electricity, while a second portion of the steam is directed to a heat exchanger... Agent: Brightsource Industries (israel) Ltd.
20130307274 - Power generating windbags and waterbags: A method of using a bagged power generation system comprising windbags and water-bags for harnessing wind and water power to produce electricity to meet the escalating energy needs of mankind. Windbags integrated with aerodynamically shaped inflatable bodies filled with lighter-than-air gas: HAV, UAV, airplanes; enabling the apparatus to attain high... Agent:
20130307276 - Wind power generating apparatus having a wind guide: Provided is a wind power generating apparatus including a generating tower that has a wall surface in which a plurality of through-holes for inflow of wind are formed, wind inlet walls that protrude outwardly from the respective through-holes so as to guide the inflow of wind, a generating blade that... Agent:
20130307275 - Wind power generation equipment: An annular hood, with a stator assembly mounted and fixed therein, is fixed on the support bar. The stator assembly comprises an annular stator mounting plate which is fixed with an inner stator ring and an outer stator ring distributed concentrically. An annular track is formed between the inner stator... Agent: Zhejiang Linix Motor Co., Ltd.
20130307277 - Wind turbine arrangement with a main wind turbine and at least one secondary wind turbine: A wind turbine arrangement comprises a main wind turbine and at least one secondary wind turbine. The main wind turbine is arranged to produce electrical power and to supply produced electrical power to an external power recipient, such as a power grid. The main wind turbine comprises one or more... Agent: Vestas Wind Systems A/s11/14/2013 > 18 patent applications in 9 patent subcategories.
20130300126 - Range extender, drive and motor vehicle: The disclosure relates to a range extender for a hybrid vehicle configured to be driven by an electric machine. The range extender includes a generator configured to generate electrical energy, an internal combustion engine configured to drive the generator which generates a number N of generator output voltages, and an... Agent: Robert Bosch Gmbh
20130300127 - Geothermal energy recovery from abandoned oil wells: A method and apparatus for recovering geothermal heat from abandoned sub sea oil wells and converting it to electricity which is then transmitted via cable to an onshore station for distribution to the electric grid. To accomplish this we insert a unique heat transfer recovery pipe into the well bore... Agent:
20130300128 - Motive power regeneration system for working machine: A motive power regeneration apparatus for a working machine includes a regeneration circuit that is connected to a hydraulic line through which a returning fluid of a boom cylinder is distributed during a boom lowering operation. Also included are a hydraulic motor connected to a generator, a flow regulating circuit... Agent: Hitachi Construction Machinery Co., Ltd.
20130300132 - Vehicle movement activated electrical power generator, and method for providing electrical power for roadside applications: Electrical power generation from vehicle movement where there is limited or no access to a power grid. A turbine disposed alongside, above, or under the road, harnesses the wind currents generated by a vehicle to drive an electrical power generator connected to a local electrical power system providing electrical power... Agent:
20130300131 - Method of operating variable flux electric starter machine having dual fields: A method of operating a variable flux electric machine includes passing an electrical current through a plurality of wound poles of a wound field to generate a first flux, rotating an armature at a first crank point having a first speed in response to the first flux, shorting at least... Agent: Remy Technologies, L.L.C.
20130300129 - Variable flux electric starter machine having dual fields and method of operating the same: A variable flux electric machine including a frame, an armature rotatably mounted within the frame, a first field having a plurality of windings that defines at least one wound pole fixedly mounted relative to the frame, a second field having at least one permanent magnet (PM) that defines at least... Agent: Remy Technologies, L.L.C.
20130300130 - Variable flux electric starter motor and method of operating the same: A variable flux electric starter motor includes a frame, an armature rotatably mounted within the frame, and a primary field mounted to the frame. The primary field includes a plurality of primary windings electrically connected one to another. A relay is electrically coupled to at least one of the plurality... Agent: Remy Technologies, L.L.C.
20130300116 - Method and arrangement for damping a shaft oscillation: A method for damping an oscillation of a rotational speed of a shaft of a wind turbine is described. A converter is connected between a generator and a wind turbine output terminal. The rotational speed of the shaft or the generator is measured. A DC-link voltage reference varying in dependence... Agent:
20130300115 - Systems and methods for optimizing power generation in a wind farm turbine array: A method for controlling turbines in a wind farm turbine array is shown and described. The method includes using a cascade of self-optimizing controllers to in an attempt to maximize the power generated by at least a portion of the wind farm turbine array, wherein at least one of the... Agent: Johnson Controls Technology Company
20130300118 - Wind turbine control for a weak grid by reducing active power output: A method is provided for controlling a wind turbine connected to a node connected to a utility grid. The node also has a plurality of other wind turbines connected to it. The method includes measuring a quantity indicative of a slope of a voltage at the node in dependence of... Agent:
20130300117 - Wind turbine system and method using voltage generating material: A system for a wind turbine comprises: one or more devices (12)(30) operatively mounted on a wind turbine (1) for generating an output signal during use; and a voltage source (22)(32) in electrical connection with the one or more devices (12)(30) for powering the one or more devices during use.... Agent: Vestas Wind Systems A/s
20130300119 - Waste bin having a converter for converting mechanical energy into electrical energy: A waste bin including an upper opening for the depositing of waste into an internal compartment for containment is provided. The opening is delimited by at least one respective closing door leaf. The bin includes at least one control unit for commanding respective sensors and operative assemblies, at least one... Agent: Hera S.p.a.
20130300120 - Hafnium turbine engine and method of operation: A method of heating a gas by directing X-rays at a mass of hafnium 178 to induce gamma rays. The gamma rays are directed at a heat exchanging apparatus, resulting in a stream of heated gas. This process powers a Hafnium gas turbine engine capable of providing shaft power or... Agent:
20130300121 - Method and system for producing energy from waste: A method and system for the conversion of waste into energy in a sealed system where combustion does not take place and the operating pressure prior to the inlet of the steam or power generating equipment is maintained below atmospheric pressure. Destruction of the RDF (refuse derived fuel) is accomplished... Agent: Green Energy And Technology Sdn. Bhd.
20130300122 - System and method for converting fluid motion into electrical power: A system is provided for converting fluid motion into electrical power, with the system being deployable in a body of fluid. The system includes a support structure and a movable structure connected to the support structure. The support structure includes a generator assembly configured to convert mechanical energy to electrical... Agent: The Boeing Company
20130300124 - Profiled air cap on direct drive wind turbine generator: A direct drive wind turbine and an electric generator for the wind turbine are disclosed. The generator may include a stator, a rotor spaced apart from the stator and a main shaft defining an axis of rotation, the main shaft at least indirectly connected to the generator rotor. The generator... Agent: Clipper Windpower, Inc.
20130300123 - Wind generating device: The present invention discloses a wind power generating device, comprising a tower column and a first wind generating set. The first wind generating set is installed at a position on the tower column near the top, and the first wind generating set generates a first torque on the tower column... Agent:
20130300125 - Wind turbine power transmission system and method of installing a wind farm including same: A power transmission system for a wind turbine comprises a gearbox and generator. The gearbox includes a gear-box housing and gearbox output member. The generator includes: a generator housing having a drive-end side and non-drive-end side, the drive-end side being coupled to the gearbox housing; a stator supported by the... Agent: Vestas Wind Systems A/s11/07/2013 > 12 patent applications in 6 patent subcategories.
20130292951 - Systems for generating energy: Systems for generating energy are disclosed. An example system for generating energy includes an internal combustion engine that is to load a shaft with a torque. The internal combustion engine is to generate waste heat. A Rankine cycle plant is to be fed waste heat from the internal combustion engine... Agent:
20130292952 - Device for converting thermal energy into electric energy in the presence of a hot source: A device for converting thermal energy into electric energy intended to be used in combination with a hot source including: a capacitor of variable capacitance, including two electrodes separated by an electrically-insulating material, one of these electrodes being deformable and being associated with an element forming a bimetallic strip, said... Agent: Stmicroelectronics (crolles 2) Sas
20130292941 - Electrical machine: An electromagnetic machine, comprising: a first stator winding having a first number of pole pairs; a second stator winding having a second number of pole pairs which is different to the first number of pole pairs; and, a modulator having a plurality of pole pieces arranged relative to the first... Agent: Rolls-royce PLC
20130292944 - System and method for controlling electric fields in electro-hydrodynamic applications: An electro-hydrodynamic system that extracts energy from a gas stream, which includes an injector that injects a first species of particles having the same polarity into the gas stream, wherein particle movement with the gas stream is opposed by a first electric field; an electric field generator that generates a... Agent:
20130292942 - Wind power generation assembly: A wind power generation assembly having a rotatable base. Attached to the base are a plurality of arcuate panels that surround a turbine assembly. The center axis of the base and the center axis of the turbine assembly are offset. The panels are positioned to capture the wind and redirect... Agent:
20130292943 - Wind turbine system and method of operating a wind turbine system: A method of operating a wind turbine system includes: determining, by an industrial process controller, if an actual wind speed value, received from an anemometer, of a wind at a location of the wind turbine system is less than a predetermined minimum wind speed value. If so, then calculating a... Agent: Wind Energy Corporation
20130292945 - In-conduit turbines and hydroelectric power systems: Inventive systems (e.g., turbines) for harnessing hydroelectric energy are described. The turbines include: (1) a central longitudinal shaft configured to mount and to rotate on a central axis perpendicular to a direction of fluid flow; (2) a plurality of substantially circularly arcing blades designed to couple to the shaft, each... Agent: Lucid Energy, Inc.
20130292947 - High speed magnus rotor: A magnus rotor designed for high speed operation. Aerodynamic drag is reduced by lessening the air density around endplates and half the radial surface of the rotor by installing a circuit of aerodynamic seals to enclose a vacuum about the internal volume of the rotor as well as the endplates... Agent:
20130292946 - Hybrid friction wheel gearbox drivetrain for wind turbine applications: A drivetrain for a wind turbine is provided. The drivetrain may include a first stage speed increaser adapted for low speed operations, and a second stage speed increaser adapted for moderate and high speed operations. The first stage speed increaser may include at least one drive wheel being rotatably driven... Agent: Clipper Windpower, LLC
20130292948 - Monobearing eolic turbine with radial flow electric generator and external stator: A wind turbine (1) with an external stator generator includes a tower (20), a shuttle (30) positioned on the tower (20), a wind rotor (50) having at least one blade (51) hit by a wind flow, and an electric generator (40) for producing an electric current from the wind flow... Agent: Trevi Energy S.p.a.
20130292949 - Wind energy harnessing wall: Technologies are generally described for a wind energy harnessing device. The device may include a tapered hollow tube and an attached curved tube which may be filled with a fluid. A permeable membrane may be inserted into a constricted inner channel of the hollow tube and may be configured to... Agent: Empire Technology Developement, LLC
20130292950 - Wind turbine: A wind turbine includes a machine frame (20) and, on opposite sides of the machine frame (20), a rotor and a generator (10). The rotor and the generator (10) are coupled to one another, without a gearbox, via a rotor shaft (60) and a generator shaft (70) an interposed coupling... Agent:Previous industry: Knots and knot tying
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