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FN-Kégresse 3T
The FN Kégresse 3T was a half-track vehicle used by the Belgian Armed Forces, Belgian armed forces as an artillery tractor between 1934-40. The vehicle used the Kegresse track system and should not be confused with the Citroën Kégresse P14 half-track, which was also in use in the Belgian and Polish armed forces, but differs slightly in configuration. About 130 FN Kégresse were built by the start of the Battle of Belgium in May 1940. History Looking for a way to mechanize the heavy equipment of the cavalry forces of the Belgian army, the Belgian supreme command became interested in the AMC Schneider P 16 half-track. However, given the protectionist economic climate of the early 1930s, a straightforward acquisition of the latter was eventually dropped. Instead a locally produced licensed derivative of the Citroën Kégresse P14 was decided upon: with the first prototype finished in 1934. Eventually the FN Kégresse 3T internal design and mechanics drew largely upon the design of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Occupation Of Belgium During World War II
The German occupation of Belgium (, ) during World War II began on 28 May 1940, when the Belgian army surrendered to German forces, and lasted until Belgium's liberation by the Western Allies between September 1944 and February 1945. It was the second time in less than thirty years that Germany had occupied Belgium. After the success of the invasion, a military administration was established in Belgium, bringing the territory under the direct rule of the . Thousands of Belgian soldiers were taken as prisoners of war, and many were not released until 1945. The German administration juggled competing objectives of maintaining order while extracting material from the territory for the war effort. They were assisted by the Belgian civil service, which believed that limited co-operation with the occupiers would result in the least damage to Belgian interests. Belgian Fascist parties in both Flanders and Wallonia, established before the war, collaborated much more actively with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anti-tank Gun
An anti-tank gun is a form of artillery designed to destroy tanks and other armoured fighting vehicles, normally from a static defensive position. The development of specialized anti-tank munitions and anti-tank guns was prompted by the appearance of tanks during World War I. To destroy hostile tanks, artillerymen often used field guns depressed to fire directly at their targets, but this practice expended too much valuable ammunition and was of increasingly limited effectiveness as tank armor became thicker. The first dedicated anti-tank artillery began appearing in the 1920s, and by World War II was a common appearance in many European armies. To penetrate armor, they fired specialized ammunition from longer barrels to achieve a higher muzzle velocity than field guns. Most anti-tank guns were developed in the 1930s as improvements in tanks were noted, and nearly every major arms manufacturer produced one type or another. Anti-tank guns deployed during World War II were often mann ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anti-aircraft Gun
Anti-aircraft warfare (AAW) is the counter to aerial warfare and includes "all measures designed to nullify or reduce the effectiveness of hostile air action".AAP-6 It encompasses surface-based, subsurface ( submarine-launched), and air-based weapon systems, in addition to associated sensor systems, command and control arrangements, and passive measures (e.g. barrage balloons). It may be used to protect naval, ground, and air forces in any location. However, for most countries, the main effort has tended to be homeland defense. Missile defense is an extension of air defence, as are initiatives to adapt air defence to the task of intercepting any projectile in flight. Most modern anti-aircraft (AA) weapons systems are optimized for short-, medium-, or long-range air defence, although some systems may incorporate multiple weapons (such as both autocannons and surface-to-air missiles). 'Layered air defence' usually refers to multiple 'tiers' of air defence systems which, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campaign In The West
Campaign or The Campaign may refer to: Types of campaigns * Campaign, in agriculture, the period during which sugar beets are harvested and processed *Advertising campaign, a series of advertisement messages that share a single idea and theme *Blitz campaign, a short, intensive, and focused marketing campaign for a product or business *Civil society campaign, a project intended to mobilize public support in order to instigate social change *Military campaign, large scale, long duration, significant military strategy plans incorporating a series of inter-related military operations or battles *Political campaign, an organized effort which seeks to influence the decision making process within a specific group *Project, an undertaking that is carefully planned to achieve a particular aim * The period during which a blast furnace is continuously in operation. Places * Campaign, Tennessee, an unincorporated community in the United States Arts, entertainment, and media Film and televisi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the world's countries participated, with many nations mobilising all resources in pursuit of total war. Tanks in World War II, Tanks and Air warfare of World War II, aircraft played major roles, enabling the strategic bombing of cities and delivery of the Atomic bombings of Hiroshima and Nagasaki, first and only nuclear weapons ever used in war. World War II is the List of wars by death toll, deadliest conflict in history, causing World War II casualties, the death of 70 to 85 million people, more than half of whom were civilians. Millions died in genocides, including the Holocaust, and by massacres, starvation, and disease. After the Allied victory, Allied-occupied Germany, Germany, Allied-occupied Austria, Austria, Occupation of Japan, Japan, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winch
A winch is a mechanical device that is used to pull in (wind up) or let out (wind out) or otherwise adjust the tension (physics), tension of a rope or wire rope (also called "cable" or "wire cable"). In its simplest form, it consists of a Bobbin, spool (or drum) attached to a hand crank (mechanism), crank. Traditionally, winches on ships accumulated wire or rope on the drum; those that do not accumulate, and instead pass on the wire/rope (see yacht photo above), are called Capstan_(nautical), capstans. Despite this, sailboat capstans are most often referred to as winches. Winches are the basis of such machines as tow trucks, steam shovels and elevators. More complex designs have gear assemblies and can be powered by electric, hydraulic, pneumatic or internal combustion drives. It might include a solenoid brake and/or a Mechanical brake stretch wrapper, mechanical brake or ratchet (device), ratchet and pawl which prevents it unwinding unless the pawl is retracted. The rope may b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Idler-wheel
{{refimprove, date=June 2015 An idler-wheel is a wheel which serves only to transmit rotation from one shaft to another, in applications where it is undesirable to connect them directly. For example, connecting a motor to the platter of a phonograph, or the crankshaft-to-camshaft gear train of an automobile. Because it does no work itself, it is called an " idler". Friction drive An idler-wheel may be used as part of a friction drive mechanism. For example, to connect a metal motor shaft to a metal platter without gear noise, early phonographs used a rubber idler wheel. Likewise, the pinch roller in a magnetic tape transport is a type of idler wheel, which presses against the driven capstan to increase friction. Idler pulley In a belt drive system, idlers are often used to alter the path of the belt, where a direct path would be impractical. Idler pulleys are also often used to press against the ''back'' of a pulley in order to increase the wrap angle (and thus contact ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bogie
A bogie ( ) (or truck in North American English) comprises two or more Wheelset (rail transport), wheelsets (two Railroad wheel, wheels on an axle), in a frame, attached under a vehicle by a pivot. Bogies take various forms in various modes of transport. A bogie may remain normally attached (as on many railroad cars and semi-trailers) or be quickly detachable (as for a dolly (trailer), dolly in a road train or in railway bogie exchange). It may include Suspension (vehicle), suspension components within it (as most rail and trucking bogies do), or be solid and in turn be suspended (as are most bogies of continuous track, tracked vehicles). It may be mounted on a swivel, as traditionally on a railway carriage or locomotive, additionally jointed and sprung (as in the landing gear of an airliner), or held in place by other means (centreless bogies). Although ''bogie'' is the preferred spelling and first-listed variant in various dictionaries, bogey and bogy are also used. Rail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaf Spring
A leaf spring is a simple form of spring (device), spring commonly used for suspension (vehicle), 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 t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minerva CM-3
Minerva (; ; ) is the Roman goddess of wisdom, justice, law, victory, and the sponsor of arts, trade, and strategy. She is also a goddess of warfare, though with a focus on strategic warfare, rather than the violence of gods such as Mars. Beginning in the second century BC, the Romans equated her with the Greek goddess Athena.''Larousse Desk Reference Encyclopedia'', Book People, Haydock, 1995, p. 215. Minerva is one of the three Roman deities in the Capitoline Triad, along with Jupiter and Juno. Minerva is a virgin goddess. Her domain includes music, poetry, medicine, wisdom, commerce, weaving, and the crafts. Minerva is often depicted with her sacred creature, an owl usually named the "owl of Minerva" which symbolised her association with wisdom and knowledge, as well as, less frequently, the snake and the olive tree. Minerva is commonly depicted as tall with an athletic and muscular build. She is often wearing armour and carrying a spear. As an important Roman goddess, she ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
