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Emprendimientos Ferroviarios
Emprendimientos Ferroviarios S.A. (Emfer) was an Argentine rail rolling stock manufacturer based in San Martín, Buenos Aires. The company also remodelled and repaired rail vehicles and had previously manufactured rolling stock for the Sarmiento and Mitre commuter rail lines in Buenos Aires. The Emfer rail rolling stock ran on the two lines until 2014 when they were replaced with CSR Corporation Limited Electric Multiple Units. The company's main factory in San Martín once belonged to the state-owned Fabricaciones Militares (which manufactured military products in addition to rail rolling stock). During its last years, the company was managed by brothers Mario and Claudio Cirigliano, who had been prosecuted following the Once tragedy in 2012. In January 2014 they decided to sell EMFER after the government of Argentina removed their concession to run the Sarmiento Line The Sarmiento line is a broad gauge commuter rail service in Buenos Aires Province, Argentina, run by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarmiento Line
The Sarmiento line is a broad gauge commuter rail service in Buenos Aires Province, Argentina, run by the state-owned Trenes Argentinos since 11 September 2013. The line is part of Domingo Sarmiento Railway, running trains departing from Once de Septiembre station in the Balvanera neighborhood of Buenos Aires to the cities of Moreno, Lobos, and Mercedes in Buenos Aires Province. The 167-km long line has 40 stations. As of 2018, a total of 101,453 services had been run, with 85,946,312 passengers carried.Informe estadístico 2018 - Sarmiento on Argentina.gob.ar History [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Multiple Units
An electric multiple unit or EMU is a multiple-unit train consisting of self-propelled carriages using electricity as the motive power. An EMU requires no separate locomotive, as electric traction motors are incorporated within one or a number of the carriages. An EMU is usually formed of two or more semi-permanently coupled carriages. However, electrically powered single-unit railcars are also generally classed as EMUs. The vast majority of EMUs are passenger trains but versions also exist for carrying mail. EMUs are popular on intercity, commuter, and suburban rail networks around the world due to their fast acceleration and pollution-free operation, and are used on most rapid-transit systems. Being quieter than diesel multiple units (DMUs) and locomotive-hauled trains, EMUs can operate later at night and more frequently without disturbing nearby residents. In addition, tunnel design for EMU trains is simpler as no provision is needed for exhausting fumes, although retrofitti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Companies Disestablished In 2014
Rail transport (also known as train transport) is a means of transport using wheeled vehicles running in tracks, which usually consist of two parallel steel rails. Rail transport is one of the two primary means of land transport, next to road transport. It is used for about 8% of passenger and freight transport globally, thanks to its energy efficiency and potentially high speed.Rolling stock on rails generally encounters lower frictional resistance than rubber-tyred road vehicles, allowing rail cars to be coupled into longer trains. Power is usually provided by diesel or electric locomotives. While railway transport is capital-intensive and less flexible than road transport, it can carry heavy loads of passengers and cargo with greater energy efficiency and safety. Precursors of railways driven by human or animal power have existed since antiquity, but modern rail transport began with the invention of the steam locomotive in the United Kingdom at the beginning of the 19th c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manufacturing Companies Disestablished In 2014
Manufacturing is the creation or production of goods with the help of equipment, labor, machines, tools, and chemical or biological processing or formulation. It is the essence of the secondary sector of the economy. The term may refer to a range of human activity, from handicraft to high-tech, but it is most commonly applied to industrial design, in which raw materials from the primary sector are transformed into finished goods on a large scale. Such goods may be sold to other manufacturers for the production of other more complex products (such as aircraft, household appliances, furniture, sports equipment or automobiles), or distributed via the tertiary industry to end users and consumers (usually through wholesalers, who in turn sell to retailers, who then sell them to individual customers). Manufacturing engineering is the field of engineering that designs and optimizes the manufacturing process, or the steps through which raw materials are transformed into a final produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manufacturing Companies Established In 2005
Manufacturing is the creation or production of goods with the help of equipment, labor, machines, tools, and chemical or biological processing or formulation. It is the essence of the secondary sector of the economy. The term may refer to a range of human activity, from handicraft to high-tech, but it is most commonly applied to industrial design, in which raw materials from the primary sector are transformed into finished goods on a large scale. Such goods may be sold to other manufacturers for the production of other more complex products (such as aircraft, household appliances, furniture, sports equipment or automobiles), or distributed via the tertiary industry to end users and consumers (usually through wholesalers, who in turn sell to retailers, who then sell them to individual customers). Manufacturing engineering is the field of engineering that designs and optimizes the manufacturing process, or the steps through which raw materials are transformed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CRRC Group
CRRC Group Corporation, known as CRRC Group, is a Chinese state-owned holding company, direct parent company of CRRC and 32 other subsidiaries; if including second-tier subsidiaries, the holding company is the head of 112 legal entities (as in 2016). History The predecessors of the holding company: CNR Group and CSR Group, were formed in 2002 by splitting (LORIC), a corporation under the Ministry of Railways. The control of CNR Group and CSR Group were also transferred from the Ministry of Railways to the State-owned Assets Supervision and Administration Commission of the State Council (SASAC) in the same year, became duopoly in locomotives and rolling stock manufacturing. In 2000s, CNR, CSR, Zhuzhou Times New Material Technology (2002) and Zhuzhou CSR Times Electric (2006) were spin-off from the groups as listed companies. In 2015, as part of the reform of the whole railway industry, which saw the closure of the Ministry of Railways and spin-off the China Railway as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolling Stock Manufacturers Of Argentina
Rolling is a type of motion that combines rotation (commonly, of an axially symmetric object) and translation of that object with respect to a surface (either one or the other moves), such that, if ideal conditions exist, the two are in contact with each other without sliding. Rolling where there is no sliding is referred to as ''pure rolling''. By definition, there is no sliding when there is a frame of reference in which all points of contact on the rolling object have the same velocity as their counterparts on the surface on which the object rolls; in particular, for a frame of reference in which the rolling plane is at rest (see animation), the instantaneous velocity of all the points of contact (for instance, a generating line segment of a cylinder) of the rolling object is zero. In practice, due to small deformations near the contact area, some sliding and energy dissipation occurs. Nevertheless, the resulting rolling resistance is much lower than sliding friction, and thu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiat-Materfer (Buenos Aires Underground)
The Fiat-Materfer Buenos Aires Underground rolling stock was built by the Argentine company Materfer - then a subsidiary of Fiat Ferroviaria - beginning in 1980 and continuing on through that decade. It was originally conceived to standardise the diverse rolling stock of the Buenos Aires Underground with the use of one model throughout all the lines. However, with the economic and political turmoil faced in the country during and following the collapse of the National Reorganisation Process junta in 1983, its production ended up being far more limited. During the 2010s, the cars were used as temporary stock for two lines, being phased out as newer models arrived from overseas. History and overview By the late 1970s, the Buenos Aires Underground had a vast array of ageing rolling stock. This was because the different lines were developed by different companies in different periods. Yet the need for standardisation was becoming apparent given the increased cost of dealing with so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2012 Buenos Aires Rail Disaster
1 (one, unit, unity) is a number, numeral, and glyph. It is the first and smallest positive integer of the infinite sequence of natural numbers. This fundamental property has led to its unique uses in other fields, ranging from science to sports, where it commonly denotes the first, leading, or top thing in a group. 1 is the unit of counting or measurement, a determiner for singular nouns, and a gender-neutral pronoun. Historically, the representation of 1 evolved from ancient Sumerian and Babylonian symbols to the modern Arabic numeral. In mathematics, 1 is the multiplicative identity, meaning that any number multiplied by 1 equals the same number. 1 is by convention not considered a prime number. In digital technology, 1 represents the "on" state in binary code, the foundation of computing. Philosophically, 1 symbolizes the ultimate reality or source of existence in various traditions. In mathematics The number 1 is the first natural number after 0. Each natural numbe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fabricaciones Militares
Fabricaciones Militares Sociedad del Estado (Spanish for Military Industries State Corporation) is a state-owned Argentine arms manufacturer based in Buenos Aires. The company was a government agency under the name Dirección General de Fabricaciones Militares ("Directorate General of Military Industries"). Founded in 1941, over the years the company has diversified into different areas such as mining, petroleum, rolling stock and petrochemicals. The company is under the direction of the Argentine Ministry of Defence. History The company was created in 1941, under Argentine law 12.709, in order to expand the Argentine defense industry to compensate for the shortfall of imports that came about during the Second World War. In its early years, it produced primarily small arms and munitions whilst aiding in the development of other key industries in the country. The company expanded quickly and would eventually have 14 factories around the country. However, starting in the 1980s, man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitre Line
The Mitre line is an Argentine broad gauge commuter rail service in Buenos Aires Province and is part of the Ferrocarril General Bartolomé Mitre division. The service is currently operated by the state-owned company Operadora Ferroviaria Sociedad del Estado after the Government of Argentina rescinded its contract with Corredores Ferroviarios in March 2015. History Background The first line was built and operated by the Buenos Aires Northern Railway, a British-owned company that ran trains from Central Station (then from Retiro) to Tigre, joining both cities in 1857. The company was then taken over by the Central Argentine Railway in 1888 due to financial problems. In 1891, Victoria station was inaugurated. Trains to Zelaya and Capilla del Señor departed from Victoria for the first time one year later. In 1916, the Retiro- Tigre line was electrified, becoming the first electrified railway system in South America. New British Thomson-Houston (BTH) multiple units wer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
