Search results
Results from the WOW.Com Content Network
The 12-pdr rifle was designed in the early 1850s by British manufacturer Joseph Whitworth, who had recently been contracted to improve the Pattern 1853 Enfield.During his experiments with the Enfield, Whitworth was inspired to begin experimenting with a hexagonally-rifled barrel; Whitworth would later apply these principles to his field guns.
The gun used polygonal rifling, a principle invented by Whitworth in 1853.The concept was to use the hexagon to impart a very rapid spin to the projectile. The method of manufacturing the rifling was thus described by the Report of the Armstrong & Whitworth Committee of the British War Office (1866):
The 120-pounder Whitworth naval gun was designed by Joseph Whitworth during the 1860s. It was a rifled muzzle loader and used his hexagonal rifled bore design, the principle of which is described in the article on the 70-pounder Whitworth naval gun .
12-pounder Whitworth rifled cannon M1841 howitzer In the left of this picture U.S. Grant can be seen firing a mountain howitzer. The twelve-pound cannon is a cannon that fires twelve-pound projectiles from its barrel, as well as grapeshot, chain shot, shrapnel, and later shells and canister shot. [1]
%PDF-1.4 %âãÏÓ 89 0 obj > endobj xref 89 21 0000000016 00000 n 0000001169 00000 n 0000001250 00000 n 0000001443 00000 n 0000001585 00000 n ...
Twelve-pound cannon, cannon sized for a 12-pound ball, see Naval artillery in the Age of Sail 12-pounder Whitworth rifle , British rifled breechloader field gun of 1860s Erroneously, the QF 3 inch 20 cwt gun
Download as PDF; Printable version; ... 3-pounder Whitworth rifle; 10-pounder Parrott rifle; ... Confederate revolving cannon; D. Dahlgren gun;
The 100-ton gun (also known as the Armstrong 100-ton gun) [6] was a british coastal defense gun and is the world's largest black powder cannon. It was a 17.72-inch (450 mm) rifled muzzle-loading (RML) gun made by Elswick Ordnance Company, the armaments division of the British manufacturing company Armstrong Whitworth, owned by William Armstrong.