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…

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:…

Roof System for Electric Arc Furnace and Method for Manufacturing the Same
US 08780952 B2, July 15, 2014, Roof, John W. Schwer et al.
A roof system for an electric arc furnace, the system comprising:…

Apparatus and Method for Dehydrating Biological Materials
US 08718113 B2, May 6, 2014, Glass Furnace Device, Robert L. Pike et al. / EnWave Corporation (Vancouver, British Columbia, CA)
An apparatus for dehydrating a liquid sample of biological material, comprising:…

Electronic Circuit and Method of Supplying Electricity
US 08665924 B2, March 4, 2014, With power regulation, Andreas Haaks et al. / SMS Siemag Aktiengesellschaft (Duesseldorf, DE)
An electronic circuit for feeding electric power to at least one electrode…

Agitation Device, Melting Apparatus and Melting Method
US 08599899 B2, Dec. 3, 2013, With means for manipulation of the charge or melt, Shinichi Koriyama et al. / Toyota Jidosha Kabushiki Kaisha (Toyota-Shi, JP)
A melting apparatus comprising:…

Induction Furnace for the Controllable Melting of Powder/Granular Materials
US 08571085 B2, Oct. 29, 2013, Zone melting, Anthony M. Tenzek / Ajax Tocco Magnethermic Corporation (Warren, US)
A furnace for use with particulate material, the furnace comprising:…

Furnace Damper Control System and Method
US 08565282 B2, Oct. 22, 2013, Arc furnace, Christopher Manning et al. / Nucor Corporation (Charlotte, US)
A method of controlling a furnace damper, the method comprising:…

Melting Furnace With an Inductor Device With a Single Loop Consisting of a Plurality of Conductors
US 08509282 B2, Aug. 13, 2013, Coil, Christian Ladirat / Commissariat a l'Energie Atomique FR
A melting furnace comprising a crucible and an inductor device surrounding…

Melting Furnace Having a Gas Supplying Apparatus
US 08498320 B2, July 30, 2013, With means for manipulation of the charge or melt, Hyun Je Cho et al. / Korea Hydro & Nuclear Power Co., Ltd. (Gyeongsangbuk-Do, KR)
A melting furnace comprising:…

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