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INN

Online Encyclopedia
Originally appearing in Volume V17, Page 241 of the 1911 Encyclopedia Britannica.
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INN al ass u ss q 0 ll r I-10, Parts of frame; Breech plug; 12, Striker; 13, Extractor; 14, Cartridge receiver; the Gatling, the most important of the hand-operated machine guns was the Nordenfeldt, which was principally designed for naval use about the time when torpedo-boats were beginning to be regarded as dangerous antagonists. ' The U.S. pattern Gatling hardly differed except in details from the model, above described, of twenty years earlier. The drum had been set horizontally instead of vertically and improved in de-tails, and a " gravity feed," a tall vertical charger, was also used. The barrels were surrounded with a light casing. Tests made of the improved Gatling showed that the use of only one barrel at a time prevented overheating. On one trial 63,000 rounds were fired without a jam, and without stopping to clean the barrels. Smokeless powder and the modern cartridge case were of course used. 2 The following particulars may be given of the 2-barrelled Gardner and 3-barrelled Nordenfeldt (land service) converted to take the .303 cartridge: Weight, 92 and to lb respectively; parapet mounting in each case 168 lb; rate of fire of Gardner about 250 rounds per minute, of the Nordenfeldt about 350. A few of these guns are still used in fortresses and coast defences.succession. In this piece, careful aim can be taken from a moving platform, and at the right moment the barrels can be fired at the object almost simultaneously.
End of Article: INN
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