Metallurgical sideboard or hot top suspension system
OwnerCarl Anthony, Jr., Donald E. Wileyinventors
Life of this patent
Estimating the term…
Abstract
A suspension system for a metallurgical article such as a sideboard or hot top used to control solidification of molten metal in an ingot mold. The hanging device is partially embedded in the article and cooperates with slotted apertures in the article to support it against the ingot mold wall. The slotted apertures are arranged so that in combination with a cooperating hanger the article can be positioned at different depths within the mold. A further feature of the invention resides in the shape and location of the hanger so that during shipment, the hanger lies in essentially the plane defined by that portion of the article in which it is embedded.
Claims10
In a metallurgical side board having a generally parallelepiped shape and rectangular cross-section with a first face of said board adapted to be placed adjacent a wall of an ingot mold thus exposing a second face to molten metal teemed into said ingot mold the improvement comprising:
- at least two generally parallel vertically spaced apart apertures in said board extending through said board from said first face to said second face;
- a generally perpendicular passage between said apertures, said passage opening only onto said first face of said board;
- and
- a hanger having a first section rotatably embedded in said board and extending the length of said passage;
- said hanger extending out of said board and having a second section at the end of said first section projecting beyond said board disposed at a right angle to said first section of said hanger;
- a third section of said hanger disposed at a right angle to said first section of said hanger, said third section being positioned with respect to said first section and of a size to be within and alternately engage the apertures in said board;
- said first, second and third sections of said hanger lying within the same plane;
- said second section adapted to position said hanger on an ingot mold and said first and third sections of said hanger supporting said board in operative position in said ingot mold;
- whereby said hanger can be disposed with all sections co-planar with said board for fabrication, packaging, and shipping and readily moved to support said board in an operative position in said ingot mold.
In a metallurgical hot top adapted to be placed in the top of an ingot mold and having four walls defining an open ended reservoir within said ingot mold each of said walls having a first face to be positioned adjacent a wall of said mold and a second face adapted to contact molten teemed into said ingot mold the improvement comprising:
- at least two generally parallel vertically spaced apart apertures in each of said walls extending through said walls from said first face to said second face;
- a generally perpendicular passage between said apertures, said passage opening only onto said first face of said walls;
- and
- a hanger having a first section rotably embedded in each of said walls and extending the length of said passage;
- each of said hangers extending out of the wall in which it is embedded, and having a second section at the end of said first section projecting beyond said wall disposed at a right angle to said first section of said hanger;
- a third section of said hanger disposed at a right angle to said first section of said hanger, said third section being positioned with respect to said first section and of a size to be within and alternately engaged the apertures in said wall in which it is embedded;
- said first, second and third sections of said hanger lying within the same plane;
- said second section adapted to position said hanger on an ingot mold and said first and third sections of said hangers supporting said hot top in operative position in said ingot mold;
- whereby said hangers can be disposed with all sections co-planar with the wall within which it is embedded for fabrication, packaging and shipping, and readily moved to support said hot top in an operative position in said ingot mold.
Dependencies are inferred from the claim text.