Patents Assigned to Yugen Kaisha Go Chuzo Tekko Sho
  • Apparatus for automatically adjusting channel box fitting position relative to nuclear fuel assembly
    Patent number: 4489037
    Abstract: The invention provides an automatic channel box fitting position adjusting apparatus to facilitate positional adjustment of a channel box for fitting onto a nuclear fuel assembly. The apparatus comprises a position adjusting mechanism and a jig having a rod for controlling the position adjusting mechanism. The position adjusting mechanism includes guide rollers to guide the channel box to a correct fitting position. The guide rollers are tapered toward outer ends and are cantilevered at inner ends thereof.
    Type: Grant
    Filed: September 14, 1982
    Date of Patent: December 18, 1984
    Assignee: Yugen Kaisha Go Chuzo Tekko Sho
    Inventor: Seitaro Go