Patents by Inventor Hideyuki ONDA

Hideyuki ONDA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Rotary electric machine, stator unit and wire connection substrate
    Patent number: 9337696
    Abstract: A rotary electric machine includes: a rotating shaft having an axis extending in an axial direction; a rotor fixed to the rotating shaft; a stator provided with a plurality of stator coils; a wire connection part provided at one side of the stator coils in the axial direction, the wire connection part connecting end portions of the stator coils in a specified wire connection pattern; and a resin molded part arranged to cover the wire connection part and the stator coils. The wire connection part includes a plurality of conductive members connected to the end portions of the stator coils and an insulating member arranged to at least partially cover surfaces of the conductive members. The insulating member has projection portions protruding toward the resin molded part existing at the one side of the stator coils in the axial direction.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: May 10, 2016
    Assignee: KABUSHIKI KAISHA YASKAWA DENKI
    Inventors: Kenji Funakoshi, Hideyuki Onda, Kanta Yamaguchi
  • ROTARY ELECTRIC MACHINE, STATOR UNIT AND WIRE CONNECTION SUBSTRATE
    Publication number: 20140111037
    Abstract: A rotary electric machine includes: a rotating shaft having an axis extending in an axial direction; a rotor fixed to the rotating shaft; a stator provided with a plurality of stator coils; a wire connection part provided at one side of the stator coils in the axial direction, the wire connection part connecting end portions of the stator coils in a specified wire connection pattern; and a resin molded part arranged to cover the wire connection part and the stator coils. The wire connection part includes a plurality of conductive members connected to the end portions of the stator coils and an insulating member arranged to at least partially cover surfaces of the conductive members. The insulating member has projection portions protruding toward the resin molded part existing at the one side of the stator coils in the axial direction.
    Type: Application
    Filed: June 25, 2013
    Publication date: April 24, 2014
    Inventors: Kenji FUNAKOSHI, Hideyuki ONDA, Kanta YAMAGUCHI
  • ROTOR FOR PERMANENT-MAGNET MOTOR, PERMANENT-MAGNET MOTOR, AND METHODS OF MANUFACTURING THE SAME
    Publication number: 20110127870
    Abstract: A rotor for a permanent-magnet motor includes a rotor-core surface, a plurality of ridges provided on the rotor-core surface and extending in an axial direction of the rotor, a plurality of areas defined by the ridges, and a plurality of permanent magnets provided on the rotor-core surface within the areas and arranged along sidewalls of the ridges, the sidewalls being on one side in a peripheral direction of the rotor.
    Type: Application
    Filed: September 10, 2010
    Publication date: June 2, 2011
    Applicant: KABUSHIKI KAISHA YASKAWA DENKI
    Inventors: Hideyuki ONDA, Kanta Yamaguchi