MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202617055816 A) filed by Titanium Metals Corporation on May 01, 2026, for Twin Coil Arc Sweep System For Vacuum Arc Remelting Furnaces.

Inventors include Patel, Ashish D.; Herscovici, Nir; Messer, Jann Wyatt; Fiore, Daniel Francis; and Henry, Isaiah Shornell.

The application for the patent was published on August 07, 2026, under issue no. 32/2026.

Abstract: A vacuum arc remelting (VAR) system for forming an ingot from an electrode is disclosed. The system includes a crucible assembly configured to accommodate the electrode and the ingot. The system includes a primary electromagnetic energy source arranged about the crucible assembly. The primary electromagnetic energy source and the crucible assembly are configured to move relative to one another along a longitudinal axis of the crucible assembly. The system includes a secondary electromagnetic energy source arranged about an upper end portion of the crucible assembly. The secondary electromagnetic energy source is stationary and fixed to the upper end portion of the crucible assembly.

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