Patents Assigned to Monitor Coatings and Engineers Limited
  • Surface treatment of helically-profiled rotors
    Patent number: 6425745
    Abstract: A treatment jet or beam, e.g. from a high velocity oxygen-liquid fuel (HVOF) spray gun, has an axis intersecting the surface of a rotor at a given point. The rotor has a profile which progresses helically along it. The point is traversed along the rotor while keeping the point at the same position on the rotor profile. In particular the jet axis is moved parallel to the rotor axis while the rotor is rotated in synchronism.
    Type: Grant
    Filed: May 3, 2001
    Date of Patent: July 30, 2002
    Assignee: Monitor Coatings and Engineers Limited
    Inventor: Philip Anthony Lavin