Knowledge

A.P. Mine E.P. No. 4

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136:, collapsing an igniter ampule in the tube. This lights a connected fuse that burns to the middle, triggering a black powder charge out just under the bounding mine in its container. This sends the bounding mine out of its container into the air. The fuse continues to burn as the mine rises and hits the ground, at which point the fuse burns to its end at the No. 27 detonators, triggering detonation of the mine's three Gelignite sticks. These explode the concrete mine and its impregnated shrapnel, greatly increasing the mine's lethality. 114:
invisible. The switch is buried under just enough loose soil to enable a human foot to step straight through the soil, and contact the pressure switch, triggering the mine. The mine's container is buried in a hole with a small amount of loose soil on top making it appear invisible. The pressure switch is also placed under enough dirt to make it invisible to enemy soldiers, but not so much soil that the bounding mine cannot breach the soil when exploding.
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To disarm the mine, the fuse is cut at its connection with the bounding mine and then is disconnected from the pressure switch by its removal from the ampule tube. The fuse is then taken out of the bounding mine. The mine is now disarmed as the fuse that triggers the mine is disconnected from both
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The mine is armed by removing the bounding mine and fuse from the mine container and then inserting the part of the fuse, not meant for the ampule tube, into the pressure switch in the bounding mine's opening. The opposite end of the fuse is then inserted through the mine container opening and the
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that activates the mine when it is stepped on. (The mine can use any British pressure switch beside the pressure switch E.P. No. 1, which was made specifically for it.) The pressure switch trigger and the mine are connected through a length of fuse buried beneath the ground, making the fuse
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bounding mine is put in its container. The remaining end of the fuse is attached to the pressure switch. Finally, three sticks of
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are put into the bounding mine and the mine trigger device is attached to the bounding mine end of the fuse.
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was a landmine used by the United Kingdom and other Commonwealth countries during World War II.
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act as the mine's explosive element. The mine's trigger is a
105:. In the center of the bounding mine, three sticks of 97:. The bounding mine‘s sides and bottom are made of 153:the mine itself and the pressure switch trigger. 231: 93:, and a circular lid that is used to store a 132:the mine begins with a compression of the 89:The mine has a cylindrical container of 46:of all important aspects of the article. 139: 232: 122:The mine is triggered when a separate 42:Please consider expanding the lead to 204: 202: 200: 198: 196: 194: 192: 190: 188: 186: 117: 184: 182: 180: 178: 176: 174: 172: 170: 168: 166: 15: 13: 14: 251: 163: 126:close to the mine is stepped on. 20: 34:may be too short to adequately 44:provide an accessible overview 1: 156: 7: 10: 256: 68: 84: 70:A.P. Mine E.P. No. 4 240:Anti-personnel mines 140:Arming and disarming 79:A.P. Mine E.P. No. 4 118:Detonation process 210:"A/P Mine EP No4" 75: 74: 61: 60: 247: 224: 223: 221: 220: 206: 71: 66: 65: 56: 53: 47: 24: 16: 255: 254: 250: 249: 248: 246: 245: 244: 230: 229: 228: 227: 218: 216: 208: 207: 164: 159: 142: 134:pressure switch 124:pressure switch 120: 111:pressure switch 87: 69: 64: 57: 51: 48: 41: 29:This article's 25: 12: 11: 5: 253: 243: 242: 226: 225: 161: 160: 158: 155: 141: 138: 119: 116: 86: 83: 73: 72: 62: 59: 58: 38:the key points 28: 26: 19: 9: 6: 4: 3: 2: 252: 241: 238: 237: 235: 215: 214:www.lexpev.nl 211: 205: 203: 201: 199: 197: 195: 193: 191: 189: 187: 185: 183: 181: 179: 177: 175: 173: 171: 169: 167: 162: 154: 150: 148: 137: 135: 131: 127: 125: 115: 112: 108: 104: 100: 96: 95:bounding mine 92: 82: 80: 67: 55: 45: 39: 37: 32: 27: 23: 18: 17: 217:. Retrieved 213: 151: 143: 128: 121: 88: 78: 76: 49: 33: 31:lead section 91:sheet metal 219:2021-01-17 157:References 130:Detonating 52:April 2021 147:Gelignite 107:Gelignite 36:summarize 234:Category 103:shrapnel 99:concrete 63:Weapon 85:Parts 101:and 77:The 236:: 212:. 165:^ 222:. 54:) 50:( 40:.

Index


lead section
summarize
provide an accessible overview
sheet metal
bounding mine
concrete
shrapnel
Gelignite
pressure switch
pressure switch
Detonating
pressure switch
Gelignite















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