Featured patents

Sealing Device
US 08837552 B2, Sept. 16, 2014, Seal, Risto Saarinen et al. / Outotec Oyj (Espoo, FI)
A sealing device arranged around a rod electrode extending vertically through…

Channel Electric Inductor Assembly
US 08855168 B2, Oct. 7, 2014, Core-type, Karen Sarkissian et al. / Inductotherm Corp. (Rancocas, US)
A method of forming an electric channel inductor assembly comprising the steps…

Integrated Process Control System for Electric Induction Metal Melting Furnaces
US 08811450 B2, Aug. 19, 2014, For charging or discharging, Peter Aruanno et al. / Inductotherm Corp. (Rancocas, US)
An integrated process control apparatus or installation for an electric induction…

Wall Elements for Water-Cooled, Current-Conducting Electrode Bearing Arms and Electrode Bearing Arms Produced From Such Wall Elements
US 08798113 B2, Aug. 5, 2014, Electrode support, Arndt Dung
A support arm for a water-cooled, current-conducting electrode comprising:…

Sensor System for Bottom Electrodes of an Electric Arc Furnace
US 08693519 B2, April 8, 2014, With power regulation, Michael J. Kaltenbach
A sensor system for monitoring and controlling the performance of a bottom…

Safety Device for Detecting Electrode Breakage
US 08654813 B2, Feb. 18, 2014, With electrode shield, Manfred Schubert / SMS Demag AG (Duesseldorf, DE)
A safety device (1) for detecting electrode breakage in an electric arc furnace,…

Melting Furnace
US 08630328 B2, Jan. 14, 2014, Vacuum, Ichiro Mukae et al. / Ulvac, Inc. (Chigasaki-Shi, JP)
A melting furnace comprising:…

Insert and a Heater Element for Electrical Furnaces
US 08565283 B2, Oct. 22, 2013, With heating element detail, Thomas Lewin / Sandvik Intellectual Property AB (Sandviken, SE)
An insert for electrical furnaces, comprising,…

Fastening Means for Terminals for Electrical Resistance Elements
US 08494026 B2, July 23, 2013, Mounting, Jan Andersson / Sandvik Intellectual Property AB (Sandviken, SE)
A suspension arrangement for terminals for electrical resistive elements,…

Furnace Refractory Brick Hearth System
US 08446929 B2, May 21, 2013, Hearth or crucible, Allan J. MacRae
A furnace refractory brick hearth system, comprising:…

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