Patents Assigned to Stein Heurtey Societe Anonyme
  • Buffer stop device for a side loading furnace
    Patent number: 4832154
    Abstract: A buffer stop for an opening on a side-loading and side unloading furnace is mounted on a parallelogram linkage connected with a fixed support and is moved into position and out of position by the movement of a counterweight along a shaft on a member of the parallelogram linkage.
    Type: Grant
    Filed: February 3, 1988
    Date of Patent: May 23, 1989
    Assignee: Stein Heurtey Societe Anonyme
    Inventor: Henry A. Thoor
  • Supports for products in a steel-making furnace
    Patent number: 4427187
    Abstract: The present invention relates to a support for products in a steel-making furnace. This support comprises, over a notable part of its height, but not over the whole of its height, from its base, a peripheral recess in which is housed an insulating envelope, the outer diameter of this envelope being substantially equal to that of the upper part of the stud.
    Type: Grant
    Filed: June 24, 1982
    Date of Patent: January 24, 1984
    Assignee: Stein Heurtey Societe Anonyme
    Inventor: Michel Denis