Counter-mine dart
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United States of America Patent
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Nov 1, 2011
Grant Date -
Oct 20, 2011
app pub date -
Nov 5, 2008
filing date -
Nov 5, 2007
priority date (Note) -
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Abstract
Some embodiments of the invention provide a dart that contains an HE payload, two time-delay fuses, one providing a relatively longer delay and the other providing a relatively shorter delay and two triggering mechanisms for triggering the fuses. The first triggering mechanism, which triggers on contact with a mine lid, triggers the relatively shorter time-delay fuse. The second mechanism, which triggers on overburdening exposure to water, sand, or soil, triggers the relatively longer time-delay fuse.
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