Patents Assigned to TOKIN ELECTRONICS (XIAMEN) CORPORATION
  • Compound line filter
    Patent number: 11328864
    Abstract: A compound line filter includes a bobbin, two coils and a magnetic core. The coils are wound on the bobbin in a state of being separated from each other in an axial direction. The magnetic core includes a closed magnetic path part and a secondary magnetic path part. The bobbin is attached to the closed magnetic path part. The secondary magnetic path part extends from the closed magnetic path part in a direction intersecting with the axial direction and is positioned between the coils in the axial direction. The bobbin includes at least one gear, and the gear is positioned between the coils in the axial direction.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: May 10, 2022
    Assignees: TOKIN CORPORATION, TOKIN ELECTRONICS (XIAMEN) CORPORATION
    Inventors: Jie Huang, Michitaka Itaya, Kazuya Sugawara, Shota Misumi, Yuichirou Nagayama, Yukiyasu Yamauchi
  • COMPOUND LINE FILTER
    Publication number: 20190198242
    Abstract: A compound line filter includes a bobbin, two coils and a magnetic core. The coils are wound on the bobbin in a state of being separated from each other in an axial direction. The magnetic core includes a closed magnetic path part and a secondary magnetic path part. The bobbin is attached to the closed magnetic path part. The secondary magnetic path part extends from the closed magnetic path part in a direction intersecting with the axial direction and is positioned between the coils in the axial direction. The bobbin includes at least one gear, and the gear is positioned between the coils in the axial direction.
    Type: Application
    Filed: June 22, 2017
    Publication date: June 27, 2019
    Applicants: TOKIN CORPORATION, TOKIN ELECTRONICS (XIAMEN) CORPORATION
    Inventors: Jie HUANG, Michitaka ITAYA, Kazuya SUGAWARA, Shota MISUMI, Yuichirou NAGAYAMA, Yukiyasu YAMAUCHI