| 摘要 |
<p>PATENT APPLICATION entitled: Improved anti-tank mine The present invention relates to a mine incorporating a pressure plate. Such a mine comprises, inter alia, a pressure plate, a pyrotechnic firing chain and an arming device. The pyrotechnic chain comprises a firing relay mobile about two substantially perpendicular shafts, adapted to ensure alignment of the pyrotechnic chain by a double rotation of a support disc about the first shaft and a mobile member about the second shaft. Manoeuvring of an arming button ensures rotation of the mobile member; a clockwork timer device ensures rotation of the support disc. A further feature of the invention resides in the reversibility of arming, the opposite manoeuvre of the arming button ensuring that the mobile elements of the mine return to their initial position. In addition, an anti-blast device is incorporated in the pressure plate. The invention is applicable to anti-tank mines.</p> |
