Patents Assigned to Linn Elektronik GmbH
  • Method for the induction melting of a charge blank
    Patent number: 4568809
    Abstract: There is disclosed an improved method of melting a charge blank of an electrically-conductive fusible material including the steps of positioning at least one substantially ring-shaped charge blank in a crucible wherein the charge blank has an outside transverse dimension and height of about 1.1 to 10 and 0.8 to 3, respectively, times an inside transverse dimension thereof, and thereafter subjecting the charge blank to the electromagnetic field of an induction coil.
    Type: Grant
    Filed: August 28, 1984
    Date of Patent: February 4, 1986
    Assignee: Linn Elektronik GmbH
    Inventor: Horst Linn
  • Melting crucible
    Patent number: 4492572
    Abstract: A melting crucible for small amounts of material has a plurality of pouring openings for the discharge of material selectively from the crucible, or comprises a ring member which is connected to a lower crucible portion containing the material, and which has at least one pouring opening for selective discharge of material from the crucible portion.
    Type: Grant
    Filed: April 9, 1982
    Date of Patent: January 8, 1985
    Assignee: Linn Elektronik GmbH
    Inventor: Horst Linn