Patents by Inventor Tougo Yamazaki

Tougo Yamazaki 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).

  • Patent number: 8004125
    Abstract: An electric motor in which the cost of parts and the cost of processing are reduced by installing a fan cover, a capacitor installation box, and a foot plate on a molded stator without addition of installation parts. In the electric motor (200), the stator (100) is molded using a thermosetting resin. The stator (11) after the molding has a foot plate installation section (13) to which the foot plate (19) is installed, and prepared holes for screws for fixing the foot plate (19) are exposed on the foot plate installation section (13).
    Type: Grant
    Filed: April 19, 2007
    Date of Patent: August 23, 2011
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hiroki Asou, Mamoru Kawakubo, Mineo Yamamoto, Hiroyuki Ishii, Tougo Yamazaki
  • Patent number: 7999423
    Abstract: An object is to provide a motor that is designed to reduce the parts costs and the processing costs, without additional parts for fixing, by incorporating a fan cover, a condenser assembly box, and a foot plate into a molded stator. A motor 200 according to this invention has a stator 100, which is molded of a thermosetting resin as a molded stator 11. The motor 200 is characterized in that the molded stator 11 includes a foot plate mounting portion 13 where a foot plate 19 is mounted, and in that prepared holes for screw fixing of the foot plate 19 are exposed from a mold surface at the foot plate mounting portion 13.
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: August 16, 2011
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hiroki Asou, Mamoru Kawakubo, Mineo Yamamoto, Hiroyuki Ishii, Tougo Yamazaki
  • Patent number: 7936116
    Abstract: An objective is to provide a motor stator that may achieve: a reduction in parts costs by shaping coil ends so that length thereof is reduced, thereby reducing the amount of use of copper, and minimizing the amount of use of binding strings for securing the coil ends in place; a reduction in manufacturing process costs by a structure which allows a protector and a wire lead outlet part to be easily assembled; and then an improvement in quality of a stator by firmly holding the coil ends and the protector.
    Type: Grant
    Filed: February 26, 2007
    Date of Patent: May 3, 2011
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hiroki Asou, Mamoru Kawakubo, Mineo Yamamoto, Hiroyuki Ishii, Tougo Yamazaki
  • Publication number: 20100320848
    Abstract: An object is to provide a motor that is designed to reduce the parts costs and the processing costs, without additional parts for fixing, by incorporating a fan cover, a condenser assembly box, and a foot plate into a molded stator. A motor 200 according to this invention has a stator 100, which is molded of a thermosetting resin as a molded stator 11. The motor 200 is characterized in that the molded stator 11 includes a foot plate mounting portion 13 where a foot plate 19 is mounted, and in that prepared holes for screw fixing of the foot plate 19 are exposed from a mold surface at the foot plate mounting portion 13.
    Type: Application
    Filed: August 31, 2010
    Publication date: December 23, 2010
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Hiroki ASOU, Mamoru Kawakubo, Mineo Yamamoto, Hiroyuki Ishii, Tougo Yamazaki
  • Publication number: 20100264757
    Abstract: An objective is to provide a motor stator that may achieve: a reduction in parts costs by shaping coil ends so that length thereof is reduced, thereby reducing the amount of use of copper, and minimizing the amount of use of binding strings for securing the coil ends in place; a reduction in manufacturing process costs by a structure which allows a protector and a wire lead outlet part to be easily assembled; and then an improvement in quality of a stator by firmly holding the coil ends and the protector.
    Type: Application
    Filed: February 26, 2007
    Publication date: October 21, 2010
    Inventors: Hiroki Asou, Mamoru Kawakubo, Mineo Yamamoto, Hiroyuki Ishii, Tougo Yamazaki
  • Publication number: 20100148596
    Abstract: An electric motor in which the cost of parts and the cost of processing are reduced by installing a fan cover, a capacitor installation box, and a foot plate on a molded stator without addition of installation parts. In the electric motor (200), the stator (100) is molded using a thermosetting resin. The stator (11) atter the molding has a foot plate installation section (13) to which the foot plate (19) is installed, and prepared holes for screws for fixing the foot plate (19) are exposed on the foot plate installation section (13).
    Type: Application
    Filed: April 19, 2007
    Publication date: June 17, 2010
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Hiroki Asou, Mamoru Kawakubo, Mineo Yamamoto, Hiroyuki Ishii, Tougo Yamazaki