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US 8,575,808 B2Granted
Electric motor comprising an inductor with a superconducting element incorporated between coils
AssigneeUniversite De Lorraine
InventorsJean Leveque, Denis Netter, Abderrezak Rezzoug
Life of this patent
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Abstract
An electric motor includes a magnetic field induction device and an induced field device, rotating relative to one another, wherein the induction device comprises a set of two conducting coils around an axis, through which currents travel in the same direction, and a central part, placed between the two coils, comprising a superconducting element placed in a plane that is inclined relative to the axis of the coils, channeling the magnetic field produced by the coils on either side of the inclined plane.
Claims15
An electric motor, comprising:
- a magnetic field induction device and an induced field device, the magnetic field induction device and the induced field device rotating relative to one another,
- the induction device comprising a set of two conducting coils that are coaxial, through which currents travel in the same direction, and a superconducting element placed between the two conducting coils and placed in a plane that is inclined relative to an axis of the two conducting coils, said superconducting element channeling the magnetic field produced by the two conducting coils on either side of the inclined plane, one and the same current traveling through the two conducting coils.
Dependencies are inferred from the claim text.