Inverted electric motor and method for using such to propel a vehicle
First Claim
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1. An inverted, alternating current, multiphase, squirrel cage, induction electric motor;
- comprising;
A laminated rotor having a plurality of notches, said rotor having a squirrel cage disposed within said notches made of dissimilar metal than said laminations;
a laminated stator having a plurality of notches, said stator being disposed within said rotor and said stator having a smaller diameter than said rotor;
a plurality of electric wires traversing said stator through said notches forming coils;
a motor starter having capability of allowing electric current to pass in a controlled manner from the electrical source to said coils in said stator;
at least one battery pack supplying electric power to said motor starter, having connectors for an external battery charger; and
a means for attaching said rotor to a rotational device.
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Abstract
An alternating current, multiphase, squirrel cage induction electric motor in a unique inverted design, including a method of applying the motor with controls, operator interface, batteries, and peripheral devices to propel a non-polluting electric vehicle.
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Citations
19 Claims
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1. An inverted, alternating current, multiphase, squirrel cage, induction electric motor;
- comprising;
A laminated rotor having a plurality of notches, said rotor having a squirrel cage disposed within said notches made of dissimilar metal than said laminations; a laminated stator having a plurality of notches, said stator being disposed within said rotor and said stator having a smaller diameter than said rotor; a plurality of electric wires traversing said stator through said notches forming coils; a motor starter having capability of allowing electric current to pass in a controlled manner from the electrical source to said coils in said stator; at least one battery pack supplying electric power to said motor starter, having connectors for an external battery charger; and a means for attaching said rotor to a rotational device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
- comprising;
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18. A method of propelling a vehicle solely by electricity, comprising the steps of:
- obtaining an inverted, alternating current, multiphase, squirrel cage induction electric motor;
obtaining at least one battery pack; obtaining at least one programmable variable frequency, variable voltage motor controller that is modified to be heat sensitive and is capable of receiving power directly from the DC battery pack to it'"'"'s DC BUS, said motor controller having connections for an operator controlled interface and having at least one direct current bus; and
mechanically and electrically combining said inverted, alternating current, multiphase, squirrel cage induction electric motor with said heat sensitive programmable variable frequency, variable voltage motor controller and said at least one battery pack.
- obtaining an inverted, alternating current, multiphase, squirrel cage induction electric motor;
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19. A method of propelling a vehicle solely by electricity, comprising the steps of:
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obtaining an inverted, permanent magnet electric motor; obtaining at least one battery pack; obtaining at least one programmable variable voltage motor controller that is modified to be heat sensitive and is capable of receiving power directly from the DC battery pack to it'"'"'s DC BUS, said motor controller having connections for an operator controlled interface and having at least one direct current bus; and
mechanically and electrically combining said inverted, permanent magnet electric motor with said heat sensitive programmable direct current variable voltage motor controller and said at least one battery pack.
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Specification