217483 ⎘
Synchronous motors having permanent magnets; Synchronous generators having permanent magnets; Details; Means for mechanical adjustment of the excitation flux by modifying the magnetic circuit within the field or the armature, e.g. by using shunts, by adjusting the magnets position, by vectorial combination of field or armature sections
Sub-classes:SYSTEMS AND METHODS COMBINING DISCRETE FLUX-DIRECTED MAGNET ASSEMBLIES THAT INTEGRATE MAGNETIC GEAR BOXES WITH SINGLE OR DUAL ROTOR MACHINES
#2VARIABLE FLUX MOTOR
#3VARIABLE AXIAL FLUX MOTOR
#4APPARATUS FOR USE WITH ELECTROCHEMICAL CELLS
#5PERMANENT MAGNET MOTOR WITH DYNAMIC MAGNET ORIENTATIONS
#6SYSTEMS AND METHODS COMBINING DISCRETE FLUX-DIRECTED MAGNET ASSEMBLIES THAT INTEGRATE MAGNETIC GEAR BOXES WITH SINGLE OR DUAL ROTOR MACHINES
#7ELECTRIC MACHINE AND MOTOR VEHICLE
#8Circumferential flux electric machine with field weakening mechanisms and methods of use
#9VARIABLE AXIAL FLUX MOTOR
#10Mechanical and electromechanical arrangements for field-weakening of an electric machine that utilizes permanent magnets
#11Rotary electric machine
#12Rotary electrical machine using time-invariant magnetic fields
#13Circumferential flux electric machine with field weakening mechanisms and methods of use
#14Electric machine with device for forcibly demagnetising permanent magnets
#15ROTATING ELECTRIC MACHINE
#16Permanent magnet motor with field weakening arrangement
#17Fluid turbine generator
#18Passive magnetic bearing
#19Electric machine and hybrid electric aircraft having a fault device configured to change a magnetic flux coupling between coil cores
#20ROTOR OF AN ELECTRICAL MACHINE WITH ASYMMETRIC MAGNETIC BRIDGES
#21Electro-magnetic motor
#22Electrical machine disconnection systems
#23Electrical machine disconnection systems
#24Permanent magnet electric machine with variable magnet orientation
#25Permanent magnet electric machine with moveable flux-shunting elements
#26Electromagnetic energy converter
#27Variable flux permanent magnet motor
#28Permanent magnet electric machine with variable magnet orientation
#29Rotary electric machine equipped with magnetic flux variable mechanism
#30Electric machine
#31Permanent magnet electrical machine
#32Permanent magnet machine including ferromagnetic components for external field weakening and method of constructing
#33Variable flux bridge for rotor an electric machine
#34Variable flux bridge for rotor of an electric machine
#35Circumferential flux electric machine with field weakening mechanisms and methods of use
#36ROTARY ELECTRIC MACHINE AND VEHICLE
#37Method and arrangement for adjusting the magnetization of a permanent magnet machine
#38Electric machine with variable motor constants
#39Electrical machine including a magnetic flux weakening apparatus
#40Electric machine
#41FIXED MAGNETIC GAP PERMANENT MAGNET SPEED GOVERNOR
#42Plunger electric fuel pump
#43Vehicle and engine generator unit for driving vehicle
#44Vehicle having a generator with inductance-adjustable windings
#45Electric power supply system, control device, vehicle, and engine generator unit for driving vehicle
#46Current supply system, electric power supply system, and control device
#47Transmission, control device, and vehicle
#48Dynamoelectric machine including displaceable flux-guiding elements
#49Electric machine having mechanical field weakening and including a fail-safe actuator system
#50Flux control of permanent magnet electric machine
#51Permanent magnet speed governor with fixed magnetic gap
#52ROTARY ELECTRIC MACHINE
#53Axial flux electric machine including an integral brake and methods of assembling the same
#54Generator
#55Gas turbine engine and electric machine
#56Electric motor
#57Electromagnetic pump compensation power supply apparatus and electromagnetic pump system
#58MOTOR AND WASHING MACHINE HAVING THE SAME
#59Hybrid induction motor with self aligning permanent magnet inner rotor
#60Motor including a rotor and magnetic flux adjustment unit to change an amount of magnetic flux generated by the rotor
#61Electric rotating machine
#62Electric rotating machine
#63HIGH EFFICIENCY MAGNETIC CORE ELECTRICAL MACHINES
#64Voltage regulated permanent magnet machine
#65COUPLER
#66Permanent magnet motor with field weakening
#67Induction generator for a bi-cycle
#68SYNCHRONOUS MOTOR
#69Permanent magnet motor with field weakening
#70Windmill generator with mechanically tuneable permanent magnetic field
#71Permanent magnet electric motor
#72Magnetic transmission assembly
#73Permanent magnet electric motor inducing short circuit current in short circuit coil
#74Rotary electrical machine
#75HIGH EFFICIENCY MAGNETIC CORE ELECTRICAL MACHINE
#76VARIABLE GEOMETRY ELECTRIC MACHINE
#77Electric motor or generator with mechanically tuneable permanent magnetic field
#78Reconfigurable inductive to synchronous motor
#79Electric motor and/or generator with mechanically tuneable permanent magnetic field
#80Reconfigurable inductive to synchronous motor
#81Electric machine and control method
#82Variable field permanent magnet dynamoelectric machine
#83Rotary electrical machine
#84Field controllable rotating electric machine system with magnetic excitation part
#85Field controllable rotating electric machine system with flux shunt control
#86Engine with attached axial gap type rotating electric machine
#87Permanent magnet motor
#88Method and apparatus for controlling an electric machine
#89Rotating electric machine
#90Rotating electrical machine
#91Rotary electrical machine
#92Hybrid induction motor
#93Magnetic motor with dynamic timing adjustment