Patents Assigned to Hitachi Mentals, Ltd.
  • INSULATED ELECTRIC WIRE AND COIL
    Publication number: 20160380499
    Abstract: An insulated electric wire includes a rectangular conductor and an insulation film disposed on the periphery of the rectangular conductor. The insulation film is characterized by: the provision of a resin containing an imide structure within a molecule; and a peak value of less than 1.0 for the loss tangent tan ?, which is represented by the ratio between the loss elastic modulus and the storage elastic modulus, as measured in the 50 DEG C. to 400 DEG C. range.
    Type: Application
    Filed: June 27, 2014
    Publication date: December 29, 2016
    Applicant: Hitachi Mentals, Ltd.
    Inventors: Shuta NABESHIMA, Yuki HONDA, Hideyuki KIKUCHI