Patents Assigned to Association pour la Recherche et le Developpemente des Methods et Processus Industrieles (Armines)
  • Method and apparatus for casting metal alloys in the thixotropic state
    Patent number: 4510987
    Abstract: Equipment (3) for centrifugal casting from a crucible (5) into a mold (8) is modified by the addition of agitation means (19) movable relative to the crucible (5) and a heating furnace (30) which is movable relative to the mold (8) in order to heat the latter, before casting, to a temperature close to that of the alloy in the thixotropic state.
    Type: Grant
    Filed: February 7, 1983
    Date of Patent: April 16, 1985
    Assignee: Association pour la Recherche et le Developpemente des Methods et Processus Industrieles (Armines)
    Inventor: Jean Collot