ARC DEVICES AND MOVING ARC COUPLES
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United States of America Patent
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Issued Date -
Jun 27, 2013
app pub date -
Oct 18, 2012
filing date -
Oct 18, 2011
priority date (Note) -
Abandoned
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Abstract
An apparatus for a first electrode and a second electrode. The first and second electrode support an arc that conducts electric current between the first and second electrode. A shape of at least one of the first and second electrode, after an arc is established between the first and second electrode, expand at least one of an arc footprint of the arc on at least one of the first and second electrode and an arc column of the arc between the first and second electrode as the electric current between the first and second electrode increases.
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