Zunum Aero, Inc.

Essex Furukawa Magnet Wire USA LLC

Daniel M Saban

Waleed M Said

Allan R Knerr

Christopher Paul Richardson

Frederick Marshall McFarland

Chenggang Mei

Matthew Feddersen

Electric machines, such as motors, may include an armature and a field component, and at least one of the armature or the field component may include a laminated structure having a plurality of slots into which a plurality of conductive elements are positioned. Additionally, a polymeric insulation layer may be formed directly on the laminated structure at least within the plurality of slots.

Electric machines having insulation formed on laminated structures

A disclosed electric motor includes a rotor and a stator. One or more first cables that are connected to a first inverter circuit of are wrapped adjacent to at least some stator teeth of a stator core to form at least a first portion of one or more coil windings. One or more second cables that are connected to a second inverter circuit of the plurality of inverter also may be wrapped adjacent to at least some of the stator teeth to form at least a second portion of the one or more coil windings.

Multi-filar coil winding for electric machine

Disclosed is a rotor for an electrical machine includes a rotor hub comprising a multifaceted surface extending along a perimeter of the rotor hub. Each facet of the multi-faceted surface may have a substantially planar surface. A plurality of permanent magnet assemblies is disposed circumferentially around the multifaceted surface. Each individual permanent magnet assembly of the plurality of permanent magnet assemblies is coupled to the substantially planar surface of a corresponding facet.

Permanent magnet assemblies for a cylinder of an electrical machine

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South Elgin, IL, United States of America

Daniel M Saban