Patents Assigned to NISSAN MOTOR CO., LTD. and KABUSHIKI KAISHA KOBE SEIKO SHO
  • High strength gear and method of producing the same
    Publication number: 20020179188
    Abstract: A high strength gear is provided which comprises a base metal of an iron-base alloy, the base metal being carburized or carbonitrided and having a tooth surface, and a coating containing Fe nitride and/or Fe carbonitride, formed on the tooth surface. A method of forming a high strength gear is also provided.
    Type: Application
    Filed: February 20, 2002
    Publication date: December 5, 2002
    Applicant: NISSAN MOTOR CO., LTD. and KABUSHIKI KAISHA KOBE SEIKO SHO
    Inventors: Takuro Yamaguchi, Keizo Otani, Jun Katoh, Toshiki Satou, Satoshi Abe, Masakazu Ikeda