Matches 1 - 50 out of 105 1 2 3 >


Match Document Document Title
US20140265674 ELECTROMECHANICAL FLYWHEEL WITH SAFETY FEATURES  
An electromechanical flywheel machine includes multiple enclosures enhancing safe operation of an enclosed motor-generator and flywheel mass.
US20150061649 MOVING MAGNETIC FIELD GENERATING APPARATUS  
A moving magnetic field generating apparatus includes a magnet array including magnets disposed at a first pitch such that N and S poles of adjacent magnets in the magnet array are alternated, and...
US20130193788 FLYWHEEL POWER GENERATING FACILITY AND METHOD OF OPERATING SAME  
In one embodiment, a flywheel power generating facility includes a flywheel power generator including a flywheel for storing rotational energy, and configured to convert the rotational energy into...
US20130062979 Magnetic Motor Generator having a Rolling Configuration  
A magnetic motor generator wherein electric power is produced by rotating a one-piece magnetic floating flywheel assembly that rotates in a rolling motion. The flywheel assembly is operated by...
US20120299414 TJ POWER  
TJ POWER is a process that follows the guideline mechanical energy is equal to the primary driving energy plus the secondary energy. The primary driving energy must be able to supply enough torque...
US20100079018 Combination to support and rotatably drive mass  
A combination for use in supporting and rotatably driving a mass is disclosed. The combination may have a power source. The combination may also have a flywheel, which may be configured to connect...
US20150162799 MAGNETICALLY COUPLED FLYWHEEL  
A stabilization system for a rotating load, such as a flywheel, includes a mechanical bearing to continuously support a shaft of the rotating load so as to hold the shaft at a substantially fixed...
US20150021913 Solar Powered Wind Turbine Apparatus For Reducing Or Eliminating Wind Cut-in Speed  
A method and an apparatus are provided for initiating rotation of blades of a wind turbine when wind speed is less than a cut-in speed. A solar powered wind turbine apparatus includes a solar dome...
US20120133249 FAST ACCELERATION REACTION FORCE CANCELLING MOTOR  
Particular embodiment of the invention relates to motors that produce reaction force cancellation and are thus well suited to applications where accelerations and reaction forces are relatively...
US20110156513 ELECTROMAGNETIC OSCILLATOR WITH ELECTRICAL AND MECHANICAL OUTPUT  
An oscillator typically includes several rotatable drive magnets and pivotable oscillating arms having respective follower magnets so that the drive magnets drive movement of the follower magnets...
US20070188031 Servo motor with large rotor inertia  
A servo motor with large rotor inertia includes a casing, a stator, a rotor and an inertial disk. The casing includes a hollow chamber and axial stages at front side and rear side thereof. The...
US20140103760 Multi-stack flywheel energy storage assembly  
A flywheel based energy storage system which includes multiple flywheels and a motor/generator unit. A single flywheel is fixed to the drive shaft. Multiple additional flywheels are mounted to...
US20080303363 Energy storage and gyroscopic stabilizing system  
The disclosed energy storage and gyroscopic stabilizing system may be used in a marine vessel so as to supply energy, retrieve energy, and dampen the roll motion of the marine vessel. The system...
US20140368071 HIGH EFFICIENCY ACCEL/DECEL SERVO DEVICE AND SYSTEM  
A servo system for driving a load having a servo motor, a servo drive operatively coupled to the servo motor and a cyclic force convertor operatively coupled to the load is disclosed.
US20080111432 Electromagnetic oscillator with electrical and mechanical output  
An oscillator typically includes several pivotable oscillating arms each having a drive magnet and a follower magnet thereon so that the drive magnet on one arm drives movement of the follower...
US20150171720 DRIVE MOTOR WITH MASTER-SLAVE FLYWHEET  
The present invention relates to a master-slave flywheel drive motor, including a shaft, master motor, master flywheel, slave motor bracket, outer rotor of slave motor and drive connector, slave...
US20120062058 Shaft-less Energy Storage Flywheel  
Embodiments of the present invention include a shaft-less energy storage flywheel system. The shaft-less energy storage flywheel system includes a solid cylindrical flywheel having permanent motor...
US20130241366 High torque/high efficiency winding motor  
Embodiments of the invention describe a motor comprising a rotor assembly and a stator assembly to rotatably drive the rotor assembly. Said stator assembly includes a body, a plurality of teeth...
US20120181957 ENERGY STORAGE DEVICE AND OPERATING METHOD  
In order to store excess kinetic energy, an energy storage device and an operating method are described, in which the kinetic energy can be partially converted into electrical energy by a first...
US20120192784 Transportation device with reciprocating part and kinetic storage  
Manual drive energy is input into a transport device of one embodiment by linearly reciprocating a first drive member that couples by way of a ratchet mechanism (or other mechanical motion...
US20080150294 Centrifugally active variable magnetic flux alternator  
Today modern large commercial wind turbines enable large quantities of electrical power diverted from the wind. The short comings are that they need a pitch control mechanism to turn the turbine...
US20110031827 ENERGY STORAGE DEVICE COMPRISING A FLYWHEEL  
Energy storage device comprising a flywheel a stator arrangement and a housing. The flywheel, rotatably mounted around a rotation axis, comprises a shaft, a plurality of adjacent magnetic plates...
US20110023448 INERTIA WHEEL WITH PROGRESSIVE RUN UP  
A driving device for a motor 15 is disclosed, the device including an inertia wheel 16, a free wheel 18 able to ensure a unidirectional automatic clutching on a torque reversal between the inertia...
US20100225186 MOTOR FOR TREADMILL  
A motor for a treadmill, containing at least a housing (1), a stator (2), a rotor (3) having a rotating shaft (4), a front end cover (9), a rear end cover (5), and a flywheel (13). The front end...
US20150188400 Magnetic Flywheel Induction Engine-Motor-Generator  
This invented apparatus, and process of “Magnetic Induction” combines a plurality of electrical motors, flywheel kinetic energy, and a geometrical arrangement of permanent magnets in interaction,...
US20090033162 Variable Inertia Flywheel  
The variable inertia flywheel of the present invention is much simpler than prior art variable inertia flywheels and has very few moving parts. Movement of the liquid mass contained within the...
US20150200578 HIGH-VOLTAGE FLYWHEEL ENERGY STORAGE SYSTEM  
A high-voltage flywheel energy storage system to prevent ionization, plasma formation, and electrical arc discharge and corresponding method are provided. The high-voltage flywheel energy storage...
US20150060163 HYPER-FLUX FLYWHEEL MOTOR SYSTEM  
A hyper-flux flywheel motor system includes a rotor assembly and a number of permanent magnets coupled to the rotor assembly. A stator assembly is rotatably coupled to the rotor assembly and has a...
US20060055261 Multiple stator charging system  
A charging system comprising a rotor with at least two rows of magnets affixed to the inside surface of the sidewall of the rotor and at least two stators connected in parallel or in series with...
US20130264901 MECHANICAL METAL-FORMING MACHINE, IN PARTICULAR A CRANK PRESS, AND METHOD FOR PROVIDING A MECHANICAL METAL-FORMING MACHINE  
The invention relates to a mechanical metal-forming machine which comprises a drive shaft, a flywheel drive with a flywheel, an auxiliary drive and a coupling, wherein the flywheel drive drives...
US20120306418 Low-Cost Minimal-Loss Flywheel Battery  
A low-cost minimal-loss zero-maintenance flywheel battery, to store electric power from a DC power source by conversion to kinetic energy, and regenerate electric power as needed. Its vertical...
US20090085419 Hybrid touchdown bearing system  
Upon operation, flywheel assemblies sand other such rotational mechanisms are released by mechanical backup bearings, which then normally remain disengaged until shutdown as the flywheel assembly...
US20130162114 DRIVE  
A drive with a motor and devices for coupling the motor to a driving object. The coupling devices include a centrifugal mass which is movable by the motor, and an impact stop, which is connected...
US20110018378 HYBRID MOTOR FOR TRANSPORTATION  
A hybrid electric/piston driven motor may use a low voltage, high torque direct current (DC) motor to drive a vehicle, such as a motorcycle. The DC motor may be powered by a battery that may be...
US20140232224 Angular momentum engine  
This Angular Momentum Engine uses Servo Motors, connected to a planetary gearbox, to spin-up a high speed inertia load, a ‘point mass’ spinning horizontally around a vertical axis, like the ball...
US20130106367 Transmission Arrangement Comprising a Power Mixing Mechanism  
A transmission arrangement for transmitting power from a power source to an electrical generator. The transmission arrangement comprises a continuously variable transmission (CVT) and an...
US20130260999 OPEN-CORE FLYWHEEL ARCHITECTURE  
Apparatuses, systems and methods are described for a flywheel system incorporating a rotor made from a high-strength material in an open-core flywheel architecture with a high-temperature...
US20130015825 FLYWHEEL APPARATUS  
The present invention provides a flywheel apparatus for use as an energy storage system, the apparatus comprising: a housing unit having a base; a flywheel assembly mounted within the housing...
US20150123505 ELECTROMECHANICAL FLYWHEEL DEVICE  
An electromechanical flywheel machine includes a flywheel mass and a motor-generator having a rotor rotatable about a stationery inner stator having stator windings.
US20140300227 ELECTROMECHANICAL FLYWHEELS  
An electromechanical flywheel machine includes a flywheel mass and a motor-generator having a rotor rotatable about a stationery inner stator having stator windings.
US20140084756 ELECTROMECHANICAL FLYWHEEL  
An electromechanical flywheel machine includes a flywheel mass and a motor-generator having a rotor rotatable about a stationery inner stator having stator windings.
US20130300236 Starting Assist Method and Starting Assist System of Electric Vehicle  
An electric motorcycle includes an electric driving unit including an electric motor and a power transmission mechanism, and is configured to halt supplying of electric power to the electric motor...
US20080048513 Multipolar-Plus Machines-Multipolar Machines With Reduced Numbers of Brushes  
A multipolar machine (FIG. 4) with the reduced number of brushes (27) includes a rotor (2) with number of radial layers (2) (1) and 2(2) larger than 1. The radial layers are electrical connected...
US20140028132 Bearingless Flywheel Systems, Winding and Control Schemes, and Sensorless Control  
Flywheel systems are disclosed that provide increased energy density and operational effectiveness. A first bearingless motor and a second bearingless motor may be configured to simultaneously...
US20090195096 FLYWHEEL POWER SUPPLY DEVICE  
The present invention provides a flywheel power supply device which can maintain a favorable lubrication state in a bearing portion of a flywheel thus exhibiting excellent maintainability and, at...
US20110234125 ARRANGEMENT FOR SUPPLYING POWER TO A COUPLED SYSTEM OF MACHINES  
An arrangement for supplying power to a system includes a first electric drive unit constructed to supply mechanical power to or receive mechanical power from a first coupled system of machines...
US20140319947 Hybrid Machine for Sustainable Energy  
The present invention discloses an apparatus that includes a motor, flywheel, transmission, and generator. The motor converts an input energy into mechanical energy to rotate an output shaft...
US20090160273 MAGNETIC WHEEL  
The present invention provides a magnetic wheel including a foundation body, a cover body, a fly wheel, a central axis, a drive motor, a drive gear assembly and two magnetic control strips. The...
US20090294508 Fastener Driving Tool  
A fastener driving tool arranged to drive fasteners into a workpiece includes at least one electric motor having a central stator and an external rotor arranged to rotate around the stator. The...
US20120267973 Method of propulsion  
One embodiment of the new method of propulsion is an electron magnetic drive with an array of rotor electromagnets (28A-28L) operating in the non inertial frame of reference produced by the...

Matches 1 - 50 out of 105 1 2 3 >