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Class Information
Number: 373/96
Name: Industrial electric heating furnaces > Arc furnace device > Electrode support > With electrode shield
Description: Subject matter including means surrounding the electrode to protect it as it is suspended over the melt.

Patents under this class:

Patent Number Title Of Patent Date Issued
8654813 Safety device for detecting electrode breakage Feb. 18, 2014
5795539 Method for cooling graphite electrodes used for metal melting and refining in an electric arc furnace and a ladle Aug. 18, 1998
5225169 Reduced heat loss sulfider Jul. 6, 1993
5200974 Electrode carrier arm for an electric arc furnace Apr. 6, 1993
5153896 Metallurgical vessel equipped with at least one electrode passing through its wall Oct. 6, 1992
5125002 Furnace electrode protector Jun. 23, 1992
5125003 Bottom electrode cooled sleeve for a metallurgical container Jun. 23, 1992
4941149 Method of melting and/or refining metals and cooling device for the graphite electrode used for the same Jul. 10, 1990
4852120 Cooling apparatus for electric arc furnace electrodes Jul. 25, 1989
4750188 Electrode arrangement for electroarc or reducing furnaces Jun. 7, 1988
4745619 Electrode assembly for electric arc furnaces May. 17, 1988
4641320 Shroud for furnace electrode Feb. 3, 1987
4587658 Apparatus for sealing electrodes in electric arc furnaces May. 6, 1986
4587659 Feed through structure for electrodes in electric furnaces May. 6, 1986
4517678 Apparatus for sealing electrodes in electric arc furnaces May. 14, 1985
4490825 Water-cooled electrode Dec. 25, 1984
4457002 Electrode seal assembly for metallurgical furnace Jun. 26, 1984
4434496 Holder assembly for an electrode in an electrothermal smelting furnace Feb. 28, 1984
4417345 Holder for an electrode Nov. 22, 1983
4416014 Composite electrode for arc furnace Nov. 15, 1983
4227032 Power feed through for vacuum electric furnaces Oct. 7, 1980
3989091 Method for electroslag remelting of titanium or its alloys and a device for effecting same Nov. 2, 1976

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