Lining truncated cone walls by means of refractory bricks

  • US 4,155,703 A
  • Filed: 02/22/1977
  • Issued: 05/22/1979
  • Est. Priority Date: 02/25/1976
  • Status: Expired due to Term
First Claim
Patent Images

1. A lining for a furnace constructioned in the shape of a truncated cone comprising:

  • successive courses of wedge-shaped bricks disposed at a slant with respect to the horizontal and arranged annularly, said bricks having generally planar sides and generally planar top and bottom faces, and a wedge-shape in plan view, wherein said planar top and bottom faces are laid at an angle of slant which is between 5 and 30°

    with respect to the horizontal and wherein side faces of abutting bricks are essentially vertical.

View all claims

    Thank you for your feedback