Efficient electrical passenger car with motor control
AssigneeOr-Ment LLC
InventorsZvi Or-Bach, Brian Cronquist
Life of this patent
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Abstract
An electrical passenger car, the electrical passenger car including: at least two electrically driven motors; motor control electronics; sensors; and wheels, where the wheels include a first front wheel and a first back wheel, where the first back wheel has a radius at least 15% greater than a radius of the first front wheel, and where the motor control electronics control the at least two electrically driven motors to provide a greater torque to the front wheel than to the back wheel, or where the motor control electronics control the at least two electrically driven motors to provide a greater torque to the back wheel than to the front wheel.
Claims20
An electrical passenger car, the electrical passenger car comprising:
- at least two electrically driven motors;
- motor control electronics;
- sensors;
- and
- wheels,
- wherein said wheels comprise a first front wheel and a first back wheel,
- wherein said first back wheel has a radius at least 15% greater than a radius of said first front wheel, and
- wherein said motor control electronics control said at least two electrically driven motors to provide a greater torque to said front wheel than to said back wheel, or
- wherein said motor control electronics control said at least two electrically driven motors to provide a greater torque to said back wheel than to said front wheel.
An electrical passenger car, the electrical passenger car comprising:
- at least two electrically driven motors;
- motor control electronics;
- sensors;
- and
- wheels,
- wherein said wheels comprise a first front wheel and a first back wheel,
- wherein said first back wheel radius is at least 15% greater than said first front wheel radius, and
- electrical steering,
- wherein said wheels further comprise a second front wheel,
- wherein said electrical steering comprises controlling to a first speed of said first front wheel and controlling to a second speed of said second front wheel.
An electrical passenger car, the electrical passenger car comprising:
- at least two electrically driven motors;
- motor control electronics;
- a center of gravity;
- and
- wheels,
- wherein said wheels comprise a first front wheel and a first back wheel,
- wherein said first back wheel radius is at least 15% greater than said first front wheel radius, and
- wherein a distance from said center of gravity to a road surface is 10% longer or shorter than a radius of said first back wheel.
Dependencies are inferred from the claim text.