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Campo-Giro
The Campo-Giro was a semi-automatic pistol, chambered for the 9mm Largo cartridge, which saw service in the Spanish military. It is named for its designer, Colonel Don Venancio López de Ceballos y Aguirre, Count of Campo-Giro. Background Venancio López de Ceballos y Aguirre was born in 1856 in Peñacastillo, Santander. He attended the ''Academia Militar de Caballería'' (Military Cavalry Academy) from 1876 to 1879, and graduated as a second lieutenant and first in his class. In 1881 he enrolled in the ''Academia de Estado Mayor'' ( General Staff Academy), becoming staff lieutenant in 1885. He held a number of positions until 1893 when he was posted to Melilla. In 1894 he was promoted to major and the following year posted to Cuba as Chief of Staff for the Matanzas brigade. He was based there when the US Navy bombarded Matanzas during the Spanish–American War , partof = the Philippine Revolution, the decolonization of the Americas, and the Cuban War of Ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astra-Unceta Y Cia SA
Astra Unceta y Cía was a Spanish weapons manufacturer founded on July 17, 1908, under the name Esperanza y Unceta by Juan Esperanza and Pedro Unceta. Initially based in Eibar, the centre of the Basque arms industry, the company moved in 1913 to Guernica. History (1860–1951) and (1854–1934), both from Eibar, founded the company in 1908 under the name ''P.Unceta y J.Esperanza'' for the “sale of machinery and accessories of all types”. At this stage there was no mention of the sale or manufacture of arms, although both partners had previously been engaged in this field on their own account. In 1908 Juan Esperanza had six full-time staff, and in 1910, ten staff. In 1911 he formed a partnership with Isidro Gaztañaga - Gaztañaga y Esperanza. This new company had between 20 and 30 staff. From 1911 onward patents for firearms began to be issued to P.Unceta y J.Esperanza, concerning improvements to self-loading pistols. In 1913, manufacture of pistols began at their new f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semi-automatic Pistol
A semi-automatic pistol is a type of repeating single-chamber handgun ( pistol) that automatically cycles its action to insert the subsequent cartridge into the chamber (self-loading), but requires manual actuation of the trigger to actually discharge the following shot. As a result, only one round of ammunition is fired each time the trigger is pulled, as the pistol's fire control group disconnects the trigger mechanism from the firing pin/ striker until the trigger has been released and reset. Additional terms sometimes used as synonyms for a semi-automatic pistol are self-loading pistol, autopistol, autoloading pistol, and automatic pistol (E.G.: Automatic Colt Pistol). A semi-automatic pistol recycles part of the energy released by the propellant combustion to move its bolt, which is usually housed inside the slide. After a round of ammunition is fired, the spent cartridge casing is extracted and ejected as the slide/bolt moves rearwards under recoil, the ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Division (military)
A division is a large military unit or formation, usually consisting of between 6,000 and 25,000 soldiers. In most armies, a division is composed of several regiments or brigades; in turn, several divisions typically make up a corps. Historically, the division has been the default combined arms unit capable of independent operations. Smaller combined arms units, such as the American regimental combat team (RCT) during World War II, were used when conditions favored them. In recent times, modern Western militaries have begun adopting the smaller brigade combat team (similar to the RCT) as the default combined arms unit, with the division they belong to being less important. While the focus of this article is on army divisions, in naval usage " division" has a completely different meaning, referring to either an administrative/functional sub-unit of a department (e.g., fire control division of the weapons department) aboard naval and coast guard ships, shore commands, and in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First World War
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fighting occurring throughout Europe, the Middle East, Africa, the Pacific, and parts of Asia. An estimated 9 million soldiers were killed in combat, plus another 23 million wounded, while 5 million civilians died as a result of military action, hunger, and disease. Millions more died in genocides within the Ottoman Empire and in the 1918 influenza pandemic, which was exacerbated by the movement of combatants during the war. Prior to 1914, the European great powers were divided between the Triple Entente (comprising France, Russia, and Britain) and the Triple Alliance (containing Germany, Austria-Hungary, and Italy). Tensions in the Balkans came to a head on 28 June 1914, following the assassination of Archduke Franz Ferdi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shock Absorber
A shock absorber or damper is a mechanical or hydraulic device designed to absorb and damp shock impulses. It does this by converting the kinetic energy of the shock into another form of energy (typically heat) which is then dissipated. Most shock absorbers are a form of dashpot (a damper which resists motion via viscous friction). Description Pneumatic and hydraulic shock absorbers are used in conjunction with cushions and springs. An automobile shock absorber contains spring-loaded check valves and orifices to control the flow of oil through an internal piston (see below). One design consideration, when designing or choosing a shock absorber, is where that energy will go. In most shock absorbers, energy is converted to heat inside the viscous fluid. In hydraulic cylinders, the hydraulic fluid heats up, while in air cylinders, the hot air is usually exhausted to the atmosphere. In other types of shock absorbers, such as electromagnetic types, the dissipated energy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oviedo
Oviedo (; ast, Uviéu ) is the capital city of the Principality of Asturias in northern Spain and the administrative and commercial centre of the region. It is also the name of the municipality that contains the city. Oviedo is located approximately southwest of Gijón and south of Avilés, both of which lie on the shoreline of the Bay of Biscay. Oviedo's proximity to the ocean of less than in combination with its elevated position with areas of the city more than 300 metres above sea level causes the city to have a maritime climate, in spite of its not being located on the shoreline itself. History The Kingdom of Asturias began in 720, with the Visigothic aristocrat Pelagius's (685–737) revolt against the Muslims who at the time were occupying most of the Iberian Peninsula. The Moorish invasion that began in 711 had taken control of most of the peninsula, until the revolt in the northern mountains by Pelagius. The resulting Kingdom of Asturias, located in an ec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
32 ACP
.32 ACP ( Automatic Colt Pistol, also known as .32 Automatic) is a centerfire pistol cartridge. It is a semi-rimmed, straight-walled cartridge developed by firearms designer John Browning, initially for use in the FN M1900 semi-automatic pistol. It was introduced in 1899 by Fabrique Nationale, and is also known as the 7.65×17mmSR Browning or 7.65 mm Browning Short. History John Browning engineered a number of modern semi-automatic pistol mechanisms and cartridges. As his first pistol cartridge, the .32 ACP needed a straight wall for reliable blowback operation as well as a small rim for reliable feeding from a box magazine. The cartridge headspaces on the rim.Wilson, R. K. ''Textbook of Automatic Pistols'', p.254. Plantersville, SC: Small Arms Technical Publishing Company, 1943. The cartridge was a success and was adopted by dozens of countries and many governmental agencies. When the .32 ACP cartridge was introduced, it was immediately popular and was available in s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
380 ACP '', 2001
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38 may refer to: *38 (number), the natural number following 37 and preceding 39 *one of the years 38 BC, AD 38, 1938, 2038 *.38, a caliber of firearms and cartridges **.38 Special, a revolver cartridge *'' Thirty-Eight: The Hurricane That Transformed New England'', a 2016 book by Stephen Long *"Thirty Eight", a song by Karma to Burn from the album ''Almost Heathen ''Almost Heathen'' is the third studio album by the stoner rock band Karma to Burn Karma to Burn, commonly abbreviated as K2B, is a desert rock/ stoner rock band from Morgantown, West Virginia. The band are noted for their uncompromising, mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
45 ACP
The .45 ACP ( Automatic Colt Pistol) or .45 Auto (11.43×23mm) is a rimless straight-walled handgun cartridge designed by John Moses Browning in 1904, for use in his prototype Colt semi-automatic pistol. After successful military trials, it was adopted as the standard chambering for Colt's M1911 pistol. The round was developed due to a lack of stopping power experienced in the Moro Rebellion in places like Sulu. The issued ammunition, .38 Long Colt, had proved inadequate, motivating the search for a better cartridge. This experience and the Thompson–LaGarde Tests of 1904 led the Army and the Cavalry to decide that a minimum of .45 caliber was required in a new handgun. The standard issue military .45 ACP round uses a 230- grain (14.9 g) round nose projectile that travels at approximately 830 feet per second (250 m/s) when fired from a government-issue M1911A1 pistol. It operates at a relatively low maximum chamber pressure rating of , compared to for both ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fernando Primo De Rivera
Fernando Primo de Rivera y Sobremonte, 1st Marquess of Estella (24 July 1831 – 23 May 1921) was a Spanish politician and soldier. Fernando Primo de Rivera was the son of Antonio Hermenegildo Primo de Rivera y Sobremonte and his wife Ana María de Torres Rovellas y Peña Vélez (1811–1865); she was the daughter of Miguel de Torres Rovellas y Peña Vélez, 13th Count of Torres Rovellas, 8th Marquess of Peña Vélez (1764–1851). His grandfather was Bértrand Primo de Rivera (1741–1813): he was a Spanish general under the Spanish Resistance against Napoleon Bonaparte. He served in several wars, including the 1848 and 1866 Madrid insurrections and the second Carlista War. When forces under his command in the second Carlist War captured Estella, he was named Marquess of Estella. He was the Spanish Governor-General of the Philippines from 1880 to 1883. In 1897, he again became the Spanish Governor-General of the Philippines. He temporarily suspended hostilities in the Phil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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