217423 ⎘
Machines with more than one rotor or stator; Machines with one stator and two or more rotors with rotors and moving stators connected in a cascade
HOMOPOLAR TYPE GENERATORS AND MOTORS
#2MOTOR ASSEMBLY FOR AN APPLIANCE SUCH AS A VACUUM CLEANER AND A VACUUM CLEANER HAVING SAME
#3DUAL-ROTOR ELECTRICAL MACHINES
#4FAN AND MOTOR ASSEMBLY FOR AN APPLIANCE SUCH AS A VACUUM CLEANER AND A VACUUM CLEANER HAVING SAME
#5Dual rotor electrical machines
#6Transport device
#7Assembly method for a rotor
#8Super-synchronous motor/generator
#9Fan and motor assembly for an appliance such as a vacuum cleaner and a vacuum cleaner having same
#10Retarder-equipped rotating electrical machine
#11Dual rotor electrical machines
#12Electrical power generation from turbine engines
#13Multi-rotor electrical machine with radial configuration
#14Thrust producing split flywheel gyroscope method and apparatus
#15Super-synchronous motor/generator
#16Electric power transmission system, and manufacturing method for electric power transmission system
#17Dual rotor electric machine
#18Electrical differential motor assembly with torque vectoring
#19Multisection speed/torque compensating electro-mechanical energy-conversion device
#20Non-mechanical differential coaxial counter-rotating power device
#21Dual-drive device for sequential scanning, and associated method
#22Dual-rotor synchronous electrical machines
#23Magnetic-drive axial-flow fluid displacement pump and turbine
#24Charging system using wound rotor synchronous motor
#25Air cooling apparatus having an expander driven by a power transmission using a rotating magnetic field
#26Drive device for a motor vehicle, motor vehicle
#27VEHICLE DRIVE APPARATUS
#28Hybrid electric motor with self aligning permanent magnet and squirrel cage rotors
#29Electrical system and method for sustaining an external load
#30Power apparatus having plural rotary motors
#31Multi-gap rotating electric machine having phase coils formed of substantially U-shaped electric conductor segments
#32Power transmission apparatus
#33Double rotor stepping motor
#34Hybrid induction motor with self aligning permanent magnet inner rotor
#35Electrical energy and mechanical energy conversion apparatus for vehicles
#36Energy storage device and operating method
#37Electrical system and method for sustaining an external load
#38Fast acceleration reaction force cancelling motor
#39Method of operating an electromechanical converter, a controller and a computer program product
#40Electric valve timing control device of internal combustion engine
#41Orbital magnetic speed change
#42Power transmission apparatus
#43Controller for motor
#44Plastics injection-molding machine with integrated, linear-rotary direct drive
#45Hybrid Induction Motor
#46Single phase induction motor
#47Motor, robot, substrate loader, and exposure apparatus
#48Electromechanical converter
#49Electrical generator or motor with variable coil winding patterns exhibiting multiple wires incorporated into a plurality of independent three stage coil configurations and incorporating a belt drive arrangement exhibiting first and second rotating pully wheels in combination with opposite belt rotating magnet and coil supporting components for providing increased power output
#50Electrical generator or motor with variable coil winding patterns exhibiting multiple wires incorporated into a plurality coil configurations defined around a rotor and incorporating a gearbox arrangement exhibiting oppositely driven rotor and stator gears configured with multi-tiered reversing gears exhibiting both straight and helical patterns and for varying turning ratios for establishing either of acceleration or deceleration aspects for increased power output
#51Electrical induction motor with reconfigured rotor mounted commutators for receiving an armature current from a stator mounted brush component along with a reversing gear arrangement for driving a pair of opposite gear rings