DRIVE ARRANGEMENT

Homopolar motor for a flywheel energy storage system

Motor system and compressor equipped therewith

ELECTROSTATIC OIL RING, ELECTROSTATIC OIL RING ASSEMBLY, AND ELECTRODYNAMIC MACHINE

Personal care device actuator with rattle mitigation

LASER-SPUN ELECTRIC GENERATOR

Vertical magnetic transmission assembly and energy-saving generator with the same

Open-core flywheel architecture

Halbach-array levitating passive magnetic bearing configuration

Halbach-array radial stabilizer for a passive magnetic bearing

Spherical flywheel battery and storage device

Vacuum pump

Arrangement and method for force compensation in electrical machines

HIGH-SPEED PERMANENT MAGNETIC MOTOR ASSEMBLY

Method of manufacturing a lamination stack for use in an electrical machine

Compensation windings for magnetic bearings

Integrated journal bearing

Magnetically lifted vehicles using hover engines

Electric motor, control device, and motor control system

Displacement devices and methods for fabrication, use and control of same

Rotating electrical machine comprising stator core, and machine tool comprising the same

Electromagnetic rotary drive and rotational device

Spinning rotor shaft, bearing arrangement for the active magnetic support of such a spinning rotor shaft and spinning rotor drive device

Electrical power generator harnessing a swaying movement of a pole and including a system for generating a magnetic repulsion force

Open-core flywheel architecture

Vibration motor with base portion including first and second plate portions

Magnetically levitated arrangement and use of magnetically levitated arrangement of this kind

MAGNETIC BEARING

MAGNETIC BEARING AND METHOD TO BUILD CONTROL MODELS FOR MAGNETIC BEARINGS

Hydroelectric turbines, anchoring structures, and related methods of assembly

Flywheel, manufacturing method thereof, and power generating apparatus

Rotor alignment for reducing vibrations and noise

Balancing method for balancing at high speed a rotor of a rotary machine

Device for detecting the axial position of a rotor shaft and its application to a rotary machine

Systems and methods for battery impendance matching to facilitate improved battery charging

Cooling system for axial magnetic bearing

Magnetically lifted vehicles using hover engines

System and method for storing high capacity electric energy

Magnet bearing device and rotor rotary-drive apparatus

Rotary machine having magnetic and mechanical bearings

Electric rotating machine

Elongated permanent ring management with a plurality of axially directed magnetized zones and magnetic bearing with such a ring magnet

Magnetically lifted vehicles using hover engines

HERMETIC MOTOR COOLING AND CONTROL

STATOR CAN FOR IMPROVED ROTORDYNAMIC STABILITY

Radial position sensor

Electromagnetic levitator

Sphere magnetic levitation system and method of operating sphere magnetic levitation system

Air gap control systems and methods

Homopolar, flux-biased hysteresis bearingless motor

MAGNET CONFIGURATIONS FOR MAGNETIC LEVITATION OF WIND TURBINES AND OTHER APPARATUS

Passive magnetic bearing elements and configurations utilizing alternative polarization and Amperian current direction

Electromagnetic rotary drive

Energy conversion systems and methods

Non-contact magnetic steering

ORC turbine and generator, and method of making a turbine

SHAFTLESS GENERATOR

ROTARY MACHINE

INTEGRATED MOTOR GENERATOR FLYWHEEL WITH ROTATING PERMANENT MAGNET

Compressor and motor vehicle

ELECTRIC MOTOR GENERATOR WORKING WITHOUT BEARINGS

Magnetic bearing device and vacuum pump

Wind and water power generation system with multi-stage linear generators

Stator assembly and magnetic bearing or electric motor having such a stator assembly

Stator assembly and magnetic bearing or electric motor having such a stator assembly

Linear motor conveyor system, bearing system and system and method of lubrication therefor

AXIAL PERMANENT MAGNETIC SUSPENSION BEARING HAVING MICRO-FRICTION OR NO FRICTION OF PIVOT POINT

Centrifugal pump apparatus

Magnetic bearing device, and vacuum pump having same

Magnetically lifted vehicles using hover engines

Transverse-displacement stabilizer for passive magnetic bearing systems

Drive system in the form of a torque motor

Flywheel Energy System

Method of protecting lamination stacks of a component of an electric machine and component obtained by the method

Magnetic bearing and rotary machine comprising such a bearing

Method for compensating a low-frequency disturbance force of a rotor by means of active magnetic bearings, active magnetic bearing having a compensation control circuit for performing the compensation, and use of the magnetic bearing

Self-sensing active magnetic bearing systems and methods

Reducing bearing forces in an electrical machine

Magnetic levitation audio device

Machine and method for monitoring the state of a safety bearing of a machine

Exposure apparatus, movable body apparatus, flat-panel display manufacturing method, and device manufacturing method

Electro-magnetic bearing assembly with inner ventilation to cool the bearing

BEARING STRUCTURE AND FAN THEREOF

Electrostatic stabilizer for a passive magnetic bearing system

Low-maintenance cogless electric generator featuring magnetic levitation

Fan motor

Fan motor

Displacement devices and methods for fabrication, use and control of same

Outer rotor type brushless motor

NEW AND IMPROVED SYSTEM FOR PROCESSING VARIOUS CHEMICALS AND MATERIALS

Magnetically lifted vehicles using hover engines

Magnetic Levitation Electrical Generator

Laminated core for a magnetic bearing having individual laminations with at least one physical interruption and method for constructing such a laminated core

Propulsion and control for a magnetically lifted vehicle

Linear motor

Subsea compressor or pump with hermetically sealed electric motor and with magnetic coupling

High-voltage flywheel energy storage system

Rotor axle of a high speed permanent magnet machine

Thrust magnetic bearing for bias compensation

Propulsion and control for a magnetically lifted vehicle

ENCAPSULATED MAGNET ASSEMBLY, METHOD OF PURGING A GAP ROTARY MACHINE AND OIL/GAS PLANT DESCRIPTION

Penetrator power connector for an integrated rotary machine

Electrical machine rotors

Rotors for rotating machines with hollow fiber-reinforced composite shaft

Thrust bearing, a turbomachine, and a method of making a bearing rotor disk for an electromagnetic thrust bearing in a turbomachine

Modular assembly of motor and magnetic bearings, and method to manufacture such an assembly

Thin axial gap motor

Rotary positioning device

Magnetic and/or electrostatic pivot

PASSIVE MAGNETIC BEARINGS FOR ROTATING EQUIPMENT INCLUDING INDUCTION MACHINES

Motor cooling method for a compressor

High-voltage flywheel energy storage system

Apparatus for transferring substrate

Superconducting accelerometer, acceleration measuring apparatus, and acceleration measuring method

Hoverboard which generates magnetic lift to carry a person

Thrust disc, magnetic bearing and apparatus

Magnet configurations for magnetic levitation of wind turbines and other apparatus

Actuator Compromising Two Magnetic Bearing Motors

Magnetically coupled flywheel

Exposure apparatus, movable body apparatus, flat-panel display manufacturing method, and device manufacturing method

End plate for an electric machine, electric machine and method for assembling an electric machine

Magnetic bearing and method for mounting a ferromagnetic structure around a core of a magnetic bearing

Electromechanical flywheel device

Machine having a back-up bearing having a hybrid arrangement

Outer rotor type brushless motor

Permanent magnet rotor shaft assembly and method

HYPER-FLUX FLYWHEEL MOTOR SYSTEM

Homopolar permanent-magnet-biased action magnetic bearing with an integrated rotational speed sensor

Motor

Method of and a device for protecting a motor in a pod against shaft bending shocks

Scalable device and arrangement for storing and releasing energy

Magnetic bearing device and vacuum pump

Magnetic mounting with force compensation

Overhung turbine and generator system with turbine cartridge

Fluid turbine modular electric generator including removable stator modules with integrated power electronics and magnetic bearing system

Method for producing a kinetic energy storage system

Method for producing a kinetic energy storage system

Marine turbine comprising a stator, a rotor, a first magnetic bearing supporting the rotor and a second support bearing with rolling element(s)

Energy storage flywheel device and system for producing kinetic energy within the storage system

Sensorless magnetic levitation vacuum pump and sensorless magnetic levitation device

Magnetic bearing device and compressor

Method of dynamic balancing for magnetic levitation molecular pump

Auxiliary bearing for magnetically suspended rotor system

Hybrid electro magnetic hydro kinetic high pressure propulsion generator

MAGNETIC BEARINGS AND RELATED SYSTEMS AND METHODS

Magnetic radial bearing having single sheets in the tangential direction

Magnetic suspension planar motor with structure of superconductor excitation

Method for controlling a gas compressor having a magnetic bearing

Electromechanical flywheels

Displacement devices and methods for fabrication, use and control of same

Magnetic trap for cylindrical diamagnetic materials

Magnetic trap for cylindrical diamagnetic materials

Magnetic levitation of a stationary or moving object

Generating radial electromagnetic forces

Electrostatic stabilizer for a passive magnetic bearing system

Rotating machine with magnetic bearing

ROTATING ELECTRICAL MACHINE AND METHOD FOR MEASURING A DISPLACEMENT OF A ROTOR OF A ROTATING ELECTRICAL MACHINE

Compressor having biased controlled magnetic bearings

HIGH CONICAL ANGLE TOUCH DOWN BEARING

Magnetic bearing device and vacuum pump

High speed flywheel on magnetic bearings

Apparatus and methods for passive magnetic reduction of thrust force in rotating machines

Multiaxis drive device and control instrument fitted with such a device

System and methodology for a wind turbine

Hybrid magnetic suspension of a rotor

Mechanical backup bearing arrangement for a magnetic bearing system

Method for controlling a wind turbine

Magnetic thrust bearings

Solar sunmill generator bulb

MAGNETIC BEARING SYSTEMS AND METHODS OF CONTROLLING THE SAME

Rotor bearing for an electrical machine

Active magnetic bearing comprising means for damping the radial motion of a shaft of a rotary machine

Magnetic bearing apparatus and method for varying shaft thrust load support in induction motors and other rotating machinery

Radial magnetic vibration damping apparatus, bearing support assemblies, and operational methods

Electromechanical flywheel

Device and method for controlling an active magnetic bearing

High-resolution positioning device

Rotational machine as well as apparatus having a rotational machine

Apparatus and method for magnetically unloading a rotor bearing

Compact fan assembly with thrust bearing

Non-contact thrust bearing using permanent magnets

Rotation drive device and centrifugal pump apparatus employing same

System and apparatus for reducing thrust forces acting on a compressor rotor

Axial bearing device having increased iron filling

Bearingless flywheel systems, winding and control schemes, and sensorless control

Lamination sleeve with an axial hydraulic fitting port

SUSPENDED ROTORS FOR USE IN ELECTRICAL GENERATORS AND OTHER DEVICES

SPINDLE MOTOR

Stepping motor, lens apparatus, and image pickup apparatus

Magnetic bearing assembly and arrangement of position sensors for a magnetic bearing assembly

Radial magnetic bearing for magnetic support of a rotor

Hybrid type magnet bearing system

Spindle motor

Nested-rotor open-core flywheel

Open-core flywheel architecture

Preload control device of magnetic bearing

Magnetic bearing control device and exhaust pump having magnetic bearing control device

CONTROL FOR ROTATING ELECTRICAL MACHINERY

Electric machine

Electric machine having two rotors and at least two bearings

Centrifugal pump apparatus

SPINDLE MOTOR

Magnetic levitation type vacuum pump and magnetic levitation device

OIL-RETAINING BEARING FAN STRUCTURE

Circuit-terminal connecting device

Pulling plate for spindle motor and spindle motor having the same

Drive of a tail rotor of a helicopter

Air gap control systems and methods

SPINDLE MOTOR

SPINDLE MOTOR

Hybrid electro magnetic hydro kinetic high pressure propulsion generator

Jacketed electromagnetic machine stator for use in a corrosive atmosphere without heat treatment

SPINDLE MOTOR

SPINDLE MOTOR

Spindle motor and disk drive apparatus

Passive magnetic bearings for rotating equipment including induction machines

Advanced flywheel and method

BASE ASSEMBLY FOR MOTOR AND MOTOR INCLUDING THE SAME

Refrigerant compressor magnetic bearing

Electric machine with inner magnet hub

Robot drive with magnetic spindle bearings

Device for electromagnetically bearing and driving a tiltable part of a gantry of a computer tomography apparatus, and a computer tomography apparatus embodying same

Device for mounting and driving a rotatable part of a gantry of a computer tomography unit and computer tomography unit

DIRECT TRAVERSE DEVICE

FLYWHEEL APPARATUS

Method for on-line detection of liquid and potential for the occurrence of resistance to ground faults in active magnetic bearing systems

Primary for linear drive motor with solid steel stacks

Linear drive motor with improved bearing system

Device for dynamic balancing of a rotating component of a centrifuge

Heat dissipation fan and stator thereof

MOTOR

Arrangement of axial and radial electromagnetic actuators

Motor

Electromagnetic actuator

Bearing assembly and motor including the same

Spindle motor with turntable fixing member

BEARING ASSEMBLY AND SPINDLE MOTOR INCLUDING THE SAME

Electromagnetic motor-generator unit

Air gap control systems and methods

COMPACT HIGH POWER ALTERNATOR

Spindle motor with sleeve holder including cylindrical part, seating part, and coupling part

Device for stirring

Vertical actuator drive having gravity compensation

DEVICE, METHOD AND PROGRAM FOR AUTOMATIC CONTROL COMPUTERS FOR ELECTROMAGNETIC DAMPERS

Laminated core for a magnetic bearing having individual laminations with at least one physical interruption and method for constructing such a laminated core

Energy conversion systems and methods

Bearing having a power generation unit

Spindle motor

Method for on-line detection of resistance-to-ground faults in active magnetic bearing systems

Axial hybrid magnetic bearing, method for operation thereof, and structure for rotor thereof

Bearing having a power generation unit

Electromagnetic device for generating electrical current and methods thereof

Disposable magnetically-levitated centrifugal pump

Base assembly for motor with pulling plate and adhesive filling part and motor including the same

Bidirectional pumping and energy recovery system

Rolling means of a moving device and related moving device

Brushless motor

Magnetic levitation control device and hybrid type magnetic bearing

Rotation drive device and centrifugal pump apparatus using the same

Machine and method for monitoring the state of a safety bearing of a machine

Support of propeller unit for a vessel

Magnetic and/or electrostatic pivot

STABILIZATION OF ROTATING MACHINERY

Suspended rotors for use in electrical generators and other devices

Electric generator

Hybrid pole bearingless SRM

Energy storage system comprising a flywheel

Exposure apparatus, movable body apparatus, flat-panel display manufacturing method, and device manufacturing method

ENERGY CONVERTER FOR FLOWING FLUIDS AND GASES

Apparatus for rotating disk with improved anti-slip torque

Energy-efficient actuator system

Generating energy from fluid expansion

Motor and optical disc drive using the same

Motor and recording disc driving device

Split magnetic thrust bearing

ROTATIONAL DRIVING DEVICE, IMAGE CAPTURING DEVICE, AND NETWORK CAMERA SYSTEM

Flywheel energy system

Modular electric generator for variable speed turbines

Induction machine bearing system

Cylindrical magnetic levitation stage

Combination radial/axial electromagnetic actuator with an improved axial frequency response

Mover, armature, and linear motor

Linear motor with permanent-magnetic self-holding

Disk drive device provided with lubricant-filled fluid dynamic bearing

SPINDLE MOTOR

Turbomolecular Pump with a Flexible Mount

Combination radial/axial electromagnetic actuator

FAN AND MOTOR THEREOF

Rotating ring apparatus

SPINDLE MOTOR

Magnetically suspended flywheel energy storage system with magnetic drive

Spindle motor including annular magnetic member and disk drive apparatus including such a spindle motor

Energy converter for flowing fluids and gases

METHOD AND DEVICE FOR ENERGY GENERATION

Brushless motor having chucking mechanism, and disk driving device having the brushless motor

Generating electromagnetic forces in large air gaps

Motor and heating dissipating fan including motor having an annular balancing member

Auxiliary bearing system with oil ring for magnetically supported rotor system

Auxiliary bearing system with plurality of inertia rings for magnetically supported rotor system

Flushing system