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US 11,739,402 B2Granted
Magnetic particles or wires for electrical machinery
AssigneeThe University of Akron
InventorsYilmaz Sozer, Igor Tsukerman
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Abstract
An electrical composite assembly includes a plurality of composite material macro-wires each including a magnetic material embedded within a nonmagnetic matrix. The magnetic material can be selected from magnetic microwires, magnetic nanowires, chains of magnetic nanoparticles, and chains of magnetic microparticles. The plurality of composite material macro-wires are included in an electrical component, where the electrical component is selected from a rotor, a stator, and an electromagnetic shield.
Claims17
An electrical composite assembly comprising
- an electrical component selected from a rotor, a stator, and an electromagnetic shield;
- a plurality of composite material macro-wires included in the electrical component, the plurality of composite material macro-wires including a magnetic material embedded within and in contact with a nonmagnetic polymeric matrix, wherein the magnetic material is selected from the group consisting of magnetic microwires and magnetic nanowires, wherein respective ones of the plurality of composite material macro-wires are spaced as to have no electrical contact.
Dependencies are inferred from the claim text.