Patents by Inventor Keisuke Iseki

Keisuke Iseki 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).

  • Member assembling apparatus of rotary machine
    Patent number: 9869207
    Abstract: A transition piece assembling apparatus according to the disclosure includes a pair of rails which is provided to be in the direction parallel with an axis of a combustor transition piece, and to be spaced at intervals and in a plane perpendicular to the axis of a combustor transition piece, support portions which are connected to the combustor transition piece and support the member to be movable in longitudinal directions of the rails, a trapezoidal screw which is disposed in parallel with the axis of the combustor transition piece between the pair of rails, a female screw block which is threaded onto the trapezoidal screw, and a sliding member which is provided between the female screw block and the combustor transition piece and connects the female screw block and the combustor transition piece to be movable relative to each other in a plane perpendicular to a female screw axis.
    Type: Grant
    Filed: October 24, 2012
    Date of Patent: January 16, 2018
    Assignee: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    Inventors: Keisuke Iseki, Kenichi Arase, Kunihiko Waki