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LT Vz. 34
The LT vz. 34, formally designated as ''Lehký tank vzor 34'' ("Light Tank Model 34") was a Czechoslovak-designed light tank used mainly by Slovakia during World War II. Its suspension was based on that of the Carden-Loyd tankette, of which the Czechs had purchased three, plus a manufacturing license, in 1930. Dissatisfied with the prototypes of the Tančík vz. 33 tankette, the Czech Army decided that it would be easier to design a light tank from scratch rather than modify a tankette's chassis to carry a fully rotating armored turret. 50 were built, the last of which was delivered during 1936, of which the Germans captured 22 - including the prototype, when they occupied Bohemia-Moravia in March 1939, but they promptly scrapped them. The Slovaks seized the remaining 27 when they declared independence from Czechoslovakia at the same time. In Slovak service it only saw combat during the Slovak National Uprising. Description The LT vz. 34 was assembled from a framework of steel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light Tank
A light tank is a Tank classification, tank variant initially designed for rapid movements in and out of combat, to outmaneuver heavier tanks. It is smaller with thinner vehicle armour, armor and a less powerful tank gun, main gun, tailored for better tactical mobility (military), mobility and ease of transport and military logistics, logistics. They are primarily employed in the screening (tactical), screening, armoured reconnaissance, armored reconnaissance, skirmishing, artillery observer, artillery observation, and supplementing landing operations in a fire support role of expeditionary warfare, expeditionary forces where larger, heavier tanks are unavailable or have difficulties operating safely or efficiently. The fast light tank was a major feature of the pre–World War II army buildup, where it was expected they would be used to exploit breakthroughs in enemy lines created by slower, heavier tanks, with the goal of disrupting communications and supply lines. Numerous sm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulletproof Glass
Bulletproof glass, ballistic glass, transparent armor, or bullet-resistant glass is a strong and optically transparent material that is particularly resistant to penetration by projectiles, although, like any other material, it is not completely impenetrable. It is usually made from a combination of two or more types of glass, one hard and one soft. The softer layer makes the glass more elastic, so that it can flex instead of shatter. The index of refraction for all of the glasses used in the bulletproof layers must be almost the same to keep the glass transparent and allow a clear, undistorted view through the glass. Bulletproof glass varies in thickness from . Bulletproof glass is used in windows of buildings that require such security, such as jewelry stores and embassies, and of military and private vehicles. Construction Bullet-resistant glass is constructed using layers of laminated glass. The more layers there are, the more protection the glass offers. When a weight r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Czech Tank LT-34
Czech may refer to: * Anything from or related to the Czech Republic, a country in Europe ** Czech language ** Czechs, the people of the area ** Czech culture ** Czech cuisine * One of three mythical brothers, Lech, Czech, and Rus *Czech (surname) *Czech, Łódź Voivodeship, Poland *Czechville, Wisconsin, unincorporated community, United States See also * Čech, a surname * Czech lands * Czechoslovakia * List of Czechs * * * Check (other) * Czechoslovak (other) * Czech Republic (other) * Czechia (other) Czechia is the official short form name of the Czech Republic. Czechia may also refer to: * Historical Czech lands *Czechoslovakia (1918–1993) *Czech Socialist Republic (1969–1990) *Protectorate of Bohemia and Moravia (1939–1945) See also ... {{disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ZB Vz
ZB or Zb may refer to: Businesses and organisations * Monarch Airlines (IATA code ZB) * Zbrojovka Brno, a former Czechoslovakian state producer of small weapons and munitions * Zentralbahn, a Swiss railway * Zentralblatt MATH, now zbMATH, international mathematics article reviewing service Computing * Zettabit (Zb), a unit of information used, for example, to quantify computer memory or storage capacity * Zettabyte (ZB), a unit of information used, for example, to quantify computer memory or storage capacity Other uses * MG Magnette ZB, the second iteration of the MG saloon of the 1950s * Newstalk ZB, a national talkback station in New Zealand, whose callsign is ZB * Codename of the 2003 to 2006 and 2008 to 2010 Dodge Viper The Dodge Viper is a sports car that was manufactured by Dodge (by Street & Racing Technology, SRT for 2013 and 2014), a division of American car manufacturer Chrysler from 1992 until 2017, having taken a brief hiatus in 2007 and from 2011 to 20 ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vickers
Vickers was a British engineering company that existed from 1828 until 1999. It was formed in Sheffield as a steel foundry by Edward Vickers and his father-in-law, and soon became famous for casting church bells. The company went public in 1867, acquired more businesses, and began branching out into military hardware and shipbuilding. In 1911, the company expanded into aircraft manufacturer, aircraft manufacture and opened a flying school. They expanded even further into electrical and railway manufacturing, and in 1928 acquired an interest in the Supermarine. Beginning in the 1960s, various parts of the company were nationalised, and in 1999 the rest of the company was acquired by Rolls-Royce Holdings, Rolls-Royce plc, which sold the defence arm to Alvis plc. The Vickers name lived on in Alvis Vickers, until the latter was acquired by BAE Systems in 2004 to form BAE Systems Platforms & Services, BAE Systems Land Systems. History Early history Vickers was formed in Sheffiel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Českomoravská Kolben-Daněk
Českomoravská () is a Prague Metro station on Line B. It was opened on 22 November 1990 as the eastern terminus of the extension from Florenc. It is under Drahobejlova street in Libeň. Českomoravská remained a terminal station until the extension of Line B to Černý Most on 8 November 1998. The station was built using the TBM method and has a platform below ground level. There is one exit through an escalator tunnel. An adjacent bus station serves as a terminal for some urban and suburban lines in the northeast of Prague. The multifunctional O2 arena, formerly Sazka Arena, built in 2004, is next to the Českomoravská station. The shopping center Galerie Harfa is also in the immediate vicinity of the station. ''Zápotockého'' was the originally intended name for this station (after Czech communist politician Antonín Zápotocký), but this idea was abandoned after the Velvet Revolution in 1989. The current name ''Českomoravská'' (literally: '' Bohemo-Moravia Mora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zbrojovka Brno
Zbrojovka Brno, s.r.o is a maker of small arms in Brno, Brno, Czech Republic, wholly owned by Colt CZ Group, Colt-CZ Group. In the past it also made light artillery, cars, motorcycles, tractors and various tools, such as typewriters and early computers. In 1946, Zbrojovka started manufacturing tractors under the brand Zetor (a combination of the letter "Zet" and the word "tractor"). Zetor continues to make tractors as a separate company. History The company was founded in 1918 as a state-owned factory known as the State Armament and Engineering Works. The factory assembled German Gewehr 98 and Austrian Mannlicher M1895 rifles, but later began producing their own. In 1924–1925 a new factory was built, where cars, engines and other machines were produced in addition to rifles and machine guns. In the 1930s, the factory also produced Remington licensed typewriters and Skoda tractors. During the German occupation of Czechoslovakia, Zbrojovka Brno was renamed to Waffenwerke Brunn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muzzle Brake
A muzzle brake or recoil compensator is a device connected to, or a feature integral (ported barrel) to the construction of, the muzzle or barrel of a firearm or cannon that is intended to redirect a portion of propellant gases to counter recoil and unwanted muzzle rise. Barrels with an integral muzzle brake are often said to be ported. The concept of a muzzle brake was first introduced for artillery. It was a common feature on many anti-tank guns, especially those mounted on tanks, in order to reduce the area needed to take up the strokes of recoil and kickback. They have been used in various forms for rifles and pistols to help control recoil and the rising of the barrel that normally occurs after firing. They are used on pistols for practical pistol competitions, and are usually called compensators in this context.STI article o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continuous Track
Continuous track or tracked treads are a system of vehicle propulsion used in tracked vehicles, running on a continuous band of treads or track plates driven by two or more wheels. The large surface area of the tracks distributes the weight of the vehicle better than steel or rubber tyres on an equivalent vehicle, enabling continuous tracked vehicles to traverse soft ground with less likelihood of becoming stuck due to sinking. Modern continuous tracks can be made with soft belts of synthetic rubber, reinforced with steel wires, in the case of lighter agricultural machinery. The more common classical type is a solid chain track made of steel plates (with or without rubber pads), also called caterpillar tread or tank tread, which is preferred for robust and heavy construction vehicles and military vehicles. The prominent treads of the metal plates are both hard-wearing and damage resistant, especially in comparison to rubber tyres. The aggressive treads of the t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaf Springs
A leaf spring is a simple form of spring commonly used for suspension in wheeled vehicles. Originally called a ''laminated'' or ''carriage spring'', and sometimes referred to as a semi-elliptical spring, elliptical spring, or cart spring, it is one of the oldest forms of vehicle suspension. A leaf spring is one or more narrow, arc-shaped, thin plates that are attached to the axle and chassis in a way that allows the leaf spring to flex vertically in response to irregularities in the road surface. Lateral leaf springs are the most commonly used arrangement, running the length of the vehicle and mounted perpendicular to the wheel axle, but numerous examples of transverse leaf springs exist as well. Leaf springs can serve multiple suspension functions: location, springing, and to some extent damping as well, through interleaf friction. However, this friction is not well controlled, resulting in stiction and irregular suspension motions. For this reason, some manufacturers have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sprocket
A sprocket, sprocket-wheel or chainwheel is a profiled wheel A wheel is a rotating component (typically circular in shape) that is intended to turn on an axle Bearing (mechanical), bearing. The wheel is one of the key components of the wheel and axle which is one of the Simple machine, six simple machin ... with teeth that mesh with a chain, rack and pinion, rack or other perforated or indented material. The name 'sprocket' applies generally to any wheel upon which radial projections engage a chain passing over it. It is distinguished from a gear in that sprockets are never meshed together directly, and differs from a pulley in that sprockets have teeth and pulleys are smooth except for timing pulleys used with toothed belts. Sprockets are used in bicycles, motorcycles, continuous track, tracked vehicles, and other machinery either to transmit rotary motion between two shafts where gears are unsuitable or to impart linear motion to a track, tape etc. Perhaps the most commo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
