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MILLENNIAL RESEARCH CORPORATION
MILLENNIAL RESEARCH CORPORATION
Magnetronic Motors
Technology Presentation
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Conventional Motor TechnologyConventional Motor Technology
• Motors operate on alternating (push/pull) electromagnetic fields
• A magnet picks up fewer nails when iron is used as a transmission path
• The iron rotor in a conventional motor resists magnetic flux transmission
Magnets
Iron
0.5 lb force
10 lb forceConventional rotors use iron
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Magnetronic Motor TechnologyMagnetronic Motor TechnologyMagnetronic Coil Windings
The simple Magnetronic Coil (Normally encased in plastic)
• Magnetronic coil windings are less complex than conventional coil windings
• Simpler coils:– Easier to repair– Less likely to need repairs– Stronger magnetic fields– Lower cost
Conventional Coil Windings
Conventional windings are extremely complex
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Magnetronic Motor TechnologyMagnetronic Motor Technology
• The cool-running coils are encapsulated in plastic
• Heavy iron is not used to transmit the flux
• Each coil pushes against 4 magnets (2 per side)
• With 48 coils, the failure of a coil reduces power by only 1/48th of the total
The Magnetronic Motor
MagnetsCoils
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The Magnetronic MotorThe Magnetronic Motor
This Magnetronic Motor has 5 stator/rotor sections. The Magnetronic Motor design is very flexible and can be designed with any number of stator/rotor sections. Each section can be designed with as few or as many coils and magnets as are needed.
12
34
5
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Higher Density Designs in ProcessHigher Density Designs in Process
1st Generation: 32 ft-lbs, 5.4” wide 3rd Generation: 105 ft-lbs, 3” wide
Current 2nd prototypes produce 68 ft-lbs, 3rd generation available soon
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Vehicle RetrofitVehicle RetrofitRetrofit Test VehicleRetrofit Test Vehicle
Batteries 86 Foot Pound Test Motor
Motor Control System
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Future DesignFuture Design
2 Automotive Hub Motors (16” Rim) 730 ft-lbs torque at wide range RPM25 horsepower at 1120 RPM (80 mph)64 horsepower at 2900 RPM
Cummins 5.9L Turbo Diesel610 ft-lbs torque at 1600 RPM325 horsepower at 2900 RPM
Vs.
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Magnetronic Motor AdvantagesMagnetronic Motor Advantages
• Cooler operation higher efficiency (heat = waste)
• Smaller with higher power to weight ratios
• Modular design = highly fault tolerant (Broken wires no longer mean weeks in the shop)
• Much lower starting power (conventional motors dim the lights in the room during startup)
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Magnetronic Motor ProductsMagnetronic Motor Products
• Magnetronic Motors
• Magnetronic Hub Motors
• Magnetronic Transmissions (Infinitely variable transmission motor)
• Magnetronic Generators
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Magnetronic Motor ApplicationsMagnetronic Motor Applications
There are many applications for Magnetronic Motors
