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Animated sequence of how a bore evacuator works. A bore evacuator. A bore evacuator or fume extractor is a device which removes lingering gases and airborne residues from the barrel of an armored fighting vehicle's gun after firing, particularly in tanks and self-propelled guns.
Ares Incorporated is an American weapons manufacturer and firearms engineering company co-founded by the American weapons inventor and developer Eugene Stoner in 1971. The company is based in Port Clinton, Ohio, and produces fire control systems, turret systems, small arms, automatic cannons and industrial machinery.
The technique is commonly used in manufacture of high-pressure pump cylinders, warship and gun barrels, and fuel injection systems for diesel engines. Due to work-hardening process it also enhances wear life of the barrel marginally. While autofrettage will induce some work hardening, that is not the primary mechanism of strengthening.
Electrothermal-chemical (ETC) technology is an attempt to increase accuracy and muzzle energy of future tank, artillery, and close-in weapon system [1] guns by improving the predictability and rate of expansion of propellants inside the barrel. An electrothermal-chemical gun uses a plasma cartridge to ignite and control the ammunition's ...
In storage since 2005. M82: 130 mm towed gun Romania: 75 [47] 72 pieces for sale. [263] Licensed built after the Chinese Type 59–1, itself a copy of the Soviet 130 mm towed field gun M1954 M-46. Romania also produced a 76 mm mountain gun designated M82 and a 120 mm mortar designated M 1982. SU-100: 100 mm self-propelled anti-tank gun ...
11 SMR 66.40 6×6 tactical tank (8,000 lt), in 2007; 10 SMR 66.40 6×6 tactical tank (8,000 lt), in 2008; 5 SMR 66.40 6×6 tactical tank (8,000 lt), in 2012; ACP90 [162] Italy: Tactical-logistic vehicle: About 100 [163] Iveco ACP90 6×6: MLRS ammunitions transport and engineering versions in service since 1989; 40 delivered in 2009; ATM90 ...
The original patent filed by Hermann Gerlich in 1932 [6]. The squeeze bore concept was first patented by German inventor Carl Puff in 1903 [7] [8], even though the general principle was known already in 19th century and later applied in lighter fashion on Armstrong guns, on which only the muzzle yet not the barrel itself was of slightly smaller diameter (to cast off the sealing leather-bag ...
Light tank Mk VII Tetrarch Mk I with Littlejohn adaptor.. The Littlejohn adaptor was a device that could be added to the British QF 2 pounder (40 mm) anti-tank gun. It was used to extend the service life of the 2-pounder during the Second World War by converting it to squeeze bore operation.