Patents by Inventor Shinsuke Uchino

Shinsuke Uchino 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).

  • Hybrid type gas insulation switch gear apparatus
    Patent number: 6459568
    Abstract: In a hybrid type gas insulation switch gear apparatus, an enclosure includes a cylindrical branched portion branched from a cylindrical body so as to be inclined obliquely upward. An insulating gas is sealed therein. Insulating enclosures are mounted to the enclosure and the cylindrical branched portion, a disconnecting switch is arranged within the enclosure and electrically connected to the bushing. A circuit breaker is arranged within the insulating enclosure and electrically connected in series to the disconnecting switch. A current transformer is arranged on the cylindrical branched portion. A connecting conductor is arranged in between the circuit breaker and the disconnecting switch and an earth switch mounted to the enclosure, and an insulating member for supporting a primary electrode and the bushing conductor on the enclosure.
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: October 1, 2002
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kozo Matsushita, Shinsuke Uchino, Masaru Nozawa, Akihiro Yoshimi, Atsushi Abumiya, Kazutoshi Ogata, Yoshinori Nagafuchi, Toshiyuki Sugawara
  • Hybrid type gas insulation switch gear apparatus
    Publication number: 20020012225
    Abstract: In a hybrid type gas insulation switch gear apparatus, an enclosure includes a cylindrical branched portion branched from a cylindrical body so as to be inclined obliquely upward. An insulating gas is sealed therein. Insulating enclosures are mounted to the enclosure and the cylindrical branched portion, a disconnecting switch is arranged within the enclosure and electrically connected to the bushing. A circuit breaker is arranged within the insulating enclosure and electrically connected in series to the disconnecting switch. A current transformer is arranged on the cylindrical branched portion. A connecting conductor is arranged in between the circuit breaker and the disconnecting switch and an earth switch mounted to the enclosure, and an insulating member for supporting a primary electrode and the bushing conductor on the enclosure.
    Type: Application
    Filed: July 30, 2001
    Publication date: January 31, 2002
    Inventors: Kozo Matsushita, Shinsuke Uchino, Masaru Nozawa, Akihiro Yoshimi, Atsushi Abumiya, Kazutoshi Ogata, Yoshinori Nagafuchi, Toshiyuki Sugawara