Patents Assigned to Jupitor Corporation
  • Rotary drive device for inspecting turbo-fan engine blades
    Patent number: 4446728
    Abstract: This invention discloses a rotary drive device for mechanically rotating the blades of a turbo-fan engine for inspecting the blades. The device is mounted on a blade and has a pulley in frictional contact with the turbo-fan case. A motor in the device continuously or intermittently rotates the blades with respect to the turbo-fan case.
    Type: Grant
    Filed: June 9, 1982
    Date of Patent: May 8, 1984
    Assignee: Jupitor Corporation
    Inventor: Tomoo Ito