Patents Assigned to HITACHI CRITICAL FACILITIES PROTECTION PTE. LTD.
  • Varistor and production method thereof
    Patent number: 10090085
    Abstract: The present invention relates to a product and fabrication method for a varistor comprising a solid phase of zinc oxide particles substantially uniformly dispersed within a resin media. The varistor of the present invention is synthesized by mixing a substantially homogenous mixture of solid zinc oxide particles and a resin media, and heating the mixture under conditions to melt the resin and suspend the solid zinc oxide particles therein.
    Type: Grant
    Filed: February 15, 2016
    Date of Patent: October 2, 2018
    Assignee: HITACHI CRITICAL FACILITIES PROTECTION PTE. LTD.
    Inventors: Yoshishige Endo, Chee Yeong Andrew Mui, Koji Fukuta
  • A VARISTOR AND PRODUCTION METHOD THEREOF
    Publication number: 20180061535
    Abstract: The present invention relates to a product and fabrication method for a varistor comprising a solid phase of zinc oxide particles substantially uniformly dispersed within a resin media. The varistor of the present invention is synthesised by mixing a substantially homogenous mixture of solid zinc oxide particles and a resin media, and heating the mixture under conditions to melt the resin and suspend the solid zinc oxide particles therein.
    Type: Application
    Filed: February 15, 2016
    Publication date: March 1, 2018
    Applicant: HITACHI CRITICAL FACILITIES PROTECTION PTE. LTD.
    Inventors: Yoshishige ENDO, Chee Yeong Andrew MUI, Koji FUKUTA