Patents by Inventor Noriaki YAMAUTI

Noriaki YAMAUTI 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).

  • Casting nozzle for continuous casting
    Patent number: 9931694
    Abstract: A casting nozzle to be used in a nozzle exchange (insert and/or removal) device of nozzle in continuous casting which comprises the nozzle which constitutes a tubular part provided with a channel, a rectangular flange or plate having the channel for casting, wherein the plate has an upper surface and a rear surface having two arcs, which are provided with a radius R arranged on the both sides of the plate in the perpendicular direction of a nozzle insertion (hereafter called X direction) and a supporting faces on both sides of the nozzle in the direction of a nozzle insertion (hereafter called Y direction), and a metal case for reinforcing and covering the flange or plate and the upper part of the tubular part.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: April 3, 2018
    Assignee: Akechi Ceramics Co., Ltd.
    Inventors: Noriaki Yamauti, Shigeaki Takahashi, Shojiro Naitoh
  • CASTING NOZZLE FOR CONTINUOUS CASTING
    Publication number: 20110240248
    Abstract: A casting nozzle to be used in a nozzle exchange (insert and/or removal) device of nozzle in continuous casting which comprises the nozzle which constitutes a tubular part provided with a channel, a rectangular flange or plate having the channel for casting, wherein the plate has an upper surface and a rear surface having two arcs, which are provided with a radius R arranged on the both sides of the plate in the perpendicular direction of a nozzle insertion (hereafter called X direction) and a supporting faces on both sides of the nozzle in the direction of a nozzle insertion (hereafter called Y direction), and a metal case for reinforcing and covering the flange or plate and the upper part of the tubular part.
    Type: Application
    Filed: April 14, 2011
    Publication date: October 6, 2011
    Applicant: AKECHI CERAMICS CO., LTD.
    Inventors: Noriaki YAMAUTI, Shigeaki TAKAHASHI, Shojiro NAITOH