Patents by Inventor Takayuki Shimmyo

Takayuki Shimmyo 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).

  • Slide bearing
    Patent number: 9121449
    Abstract: A slide bearing has an oil supply passage formed in a lower bearing portion, that supplies lubricating oil into clearance between an outer peripheral surface of a rotating shaft and lower and upper slide surfaces, and an oil discharge passage formed in the lower half bearing portion and discharges the lubricating oil from the clearance. The oil supply passage has a downstream portion and the oil discharge passage has an upstream portion which is provided at positions on opposite sides of the rotating shaft. The oil supply passage has an upstream portion extending toward the upstream portion of the oil discharge passage, and the oil discharge passage has a downstream portion extending toward the downstream portion of the oil supply passage.
    Type: Grant
    Filed: April 3, 2012
    Date of Patent: September 1, 2015
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Kenichi Shimano, Kazunori Ikeda, Yoshiaki Takada, Hiroshi Yagisawa, Takayuki Shimmyo
  • SLIDE BEARING
    Publication number: 20120257848
    Abstract: A slide bearing has an oil supply passage formed in a lower bearing portion, that supplies lubricating oil into clearance between an outer peripheral surface of a rotating shaft and lower and upper slide surfaces, and an oil discharge passage formed in the lower half bearing portion and discharges the lubricating oil from the clearance. The oil supply passage has a downstream portion and the oil discharge passage has an upstream portion which is provided at positions on opposite sides of the rotating shaft. The oil supply passage has an upstream portion extending toward the upstream portion of the oil discharge passage, and the oil discharge passage has a downstream portion extending toward the downstream portion of the oil supply passage.
    Type: Application
    Filed: April 3, 2012
    Publication date: October 11, 2012
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Kenichi SHIMANO, Kazunori Ikeda, Yoshiaki Takada, Hiroshi Yagisawa, Takayuki Shimmyo