End-face seal for male-female electrode joints

Industrial electric heating furnaces – Arc furnace device – Electrode support

Reexamination Certificate

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Details

C373S092000

Reexamination Certificate

active

11358160

ABSTRACT:
A male-female electrode joint is presented, the joint including two joined graphite electrodes having blocked threads and having a seal interposed between the electrodes, the seal composed of a material having an oxidation rate equal to or less than that of the electrodes.

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patent: 3506023 (1986-08-01), None

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