Patents Assigned to Sapphire Motors
  • Stator assembly with stack of coated conductors
    Patent number: 10778049
    Abstract: A stator includes layers of coated conductor. The coating is insulative and provides electrical isolation of adjacent conductor layers. The multiple layers of coated conductor form a stator core, and the stator includes magnet assemblies that sandwich the stator core. The conductor layers stack in a direction orthogonal to a plane of the magnet assemblies. The conductor layers have a rectangular cross section.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: September 15, 2020
    Assignee: Sapphire Motors
    Inventor: Tracy McSheery