Patents by Inventor Syouhei Adati

Syouhei Adati 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).

  • Low friction sound-type silent chain
    Patent number: 8888633
    Abstract: In a silent chain of the inner flank engagement and outer flank seating type, the link plate teeth are arranged so that their rearwardly facing inner flanks protrude slightly beyond the outer flank overlapping link plate teeth in a preceding row when the chain is straight and in tension. The rearwardly facing inner flank is composed of an arc-shaped engagement starting region adjacent the tip and a straight engagement guiding region extending toward the root.
    Type: Grant
    Filed: April 19, 2010
    Date of Patent: November 18, 2014
    Assignee: Tsubakimoto Chain Co.
    Inventors: Takashi Tohara, Takayuki Morimoto, Tsuyoshi Kabai, Syouhei Adati
  • LOW FRICTION SOUND-TYPE SILENT CHAIN
    Publication number: 20100304910
    Abstract: In a silent chain of the inner flank engagement and outer flank seating type, the link plate teeth are arranged so that their rearwardly facing inner flanks protrude slightly beyond the outer flank overlapping link plate teeth in a preceding row when the chain is straight and in tension. The rearwardly facing inner flank is composed of an arc-shaped engagement starting region adjacent the tip and a straight engagement guiding region extending toward the root.
    Type: Application
    Filed: April 19, 2010
    Publication date: December 2, 2010
    Applicant: TSUBAKIMOTO CHAIN CO.
    Inventors: Takashi Tohara, Takayuki Morimoto, Tsuyoshi Kabai, Syouhei Adati