Patents by Inventor Marcel Beghin

Marcel Beghin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Internally cooled roll
    Patent number: 4090553
    Abstract: An internally cooled roll comprises a cylindrical body having two trunnions and an axially extending internal chamber. A coaxial cylindrical lining is countersunk in the chamber by casting and a coaxial hollow cylinder is arranged within the lining. The lining and cylinder define therebetween a passage for circulating a cooling fluid therethrough. Two conduits respectively supply and remove the cooling fluid to and from the passage, one of the conduits being connected with the lining.
    Type: Grant
    Filed: February 10, 1977
    Date of Patent: May 23, 1978
    Assignee: Fives-Cail Babcock
    Inventor: Marcel Beghin
  • Internally cooled roll
    Patent number: 4074750
    Abstract: An internally cooled roll comprises a cylindrical body having two coaxial trunnions. A longitudinal conduit extends in the interior of the body in the direction of its axis for circulating a cooling fluid therethrough, and a tubular conduit is disposed in the longitudinal conduit. The cooling fluid is supplied to one of the conduits and removed from the other conduit, either fluid supply or removal being obtained by a fluid collector element connected to the tubular conduit and passing through one of the trunnions.
    Type: Grant
    Filed: March 25, 1976
    Date of Patent: February 21, 1978
    Assignee: Fives-Cail Babcock
    Inventor: Marcel Beghin
  • Removable upper guide roll unit in a continuous metal casting installation
    Patent number: 3951323
    Abstract: A unit of upper guide rolls is removably mounted in the interior of a support frame by means of a pair of upper trunnions and a pair of lower trunnions mounted on respective side walls of the unit. The entire weight of the unit is supported by the pair of upper trunnions. The trunnions are supported on the support frame and abutments for the trunnions prevent transverse movements of the unit.
    Type: Grant
    Filed: October 7, 1974
    Date of Patent: April 20, 1976
    Assignee: Fives-Cail Babcock
    Inventors: Henri Libossart, Marcel Beghin