Patents Assigned to CRI Engineering, Inc.
  • Electrode assembly for melting glass
    Patent number: 4468779
    Abstract: An electrode assembly for melting glass includes a hollow casing having a holder connected to one end thereof. A water cooled conductor in said casing is connected to an electrode which is also connected to said holder. A limit stop is provided on a casing and adapted to contact refractory of a furnace to limit the extent to which the electrode assembly may enter the furnace in a downward direction while permitting the electrode to be elevated for inspection.
    Type: Grant
    Filed: December 6, 1982
    Date of Patent: August 28, 1984
    Assignee: CRI Engineering, Inc.
    Inventor: Dale C. Gillman