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Schalker Eisenhütte Maschinenfabrik
Schalker Eisenhütte Maschinenfabrik GmbH is a German engineering company, a manufacturer of industrial locomotives and coking furnaces. History The company was founded in , Gelsenkirchen, in 1872 by Friedrich Grillo with backing from the Grevel family, as Vogelsang & Co. In 1886 the company became Gewerkschaft Schalker Eisenhütte. * * In 1882 the company produced its first machine for pushing coke out of a coke oven, and by 1900 was manufacturing a range of equipment for mechanisation of coke production, including coke wagons and locomotives. In 1937 the company began production of electrically powered mining locomotives with equipment from AEG, BBC, and Siemens. During the Second World War the factory was heavily damaged in two bombing raids. Post war the company continued in its main business areas of coke oven equipment and industrial locomotives. The company was acquired by of Bochum in 1968. Towards the end of the first decade of the 21st century the company developed ...
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Gelsenkirchen
Gelsenkirchen (, , ; wep, Gelsenkiärken) is the 25th most populous city of Germany and the 11th most populous in the state of North Rhine-Westphalia with 262,528 (2016) inhabitants. On the Emscher River (a tributary of the Rhine), it lies at the centre of the Ruhr, the largest urban area of Germany, of which it is the fifth largest city after Dortmund, Essen, Duisburg and Bochum. The Ruhr is located in the Rhine-Ruhr Metropolitan Region, one of Europe's largest urban areas. Gelsenkirchen is the fifth largest city of Westphalia after Dortmund, Bochum, Bielefeld and Münster, and it is one of the southernmost cities in the Low German dialect area. The city is home to the football club Schalke 04, which is named after . The club's current stadium Veltins-Arena, however, is located in . Gelsenkirchen was first documented in 1150, but it remained a tiny village until the 19th century, when the Industrial Revolution led to the growth of the entire area. In 1840, when ...
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Coke (fuel)
Coke is a grey, hard, and porous coal-based fuel with a high carbon content and few impurities, made by heating coal or oil in the absence of air—a destructive distillation process. It is an important industrial product, used mainly in iron ore smelting, but also as a fuel in stoves and forges when air pollution is a concern. The unqualified term "coke" usually refers to the product derived from low-ash and low-sulphur bituminous coal by a process called coking. A similar product called petroleum coke, or pet coke, is obtained from crude oil in oil refineries. Coke may also be formed naturally by geologic processes.B. Kwiecińska and H. I. Petersen (2004): "Graphite, semi-graphite, natural coke, and natural char classification — ICCP system". ''International Journal of Coal Geology'', volume 57, issue 2, pages 99-116. History China Historical sources dating to the 4th century describe the production of coke in ancient China. The Chinese first used coke for hea ...
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Friedrich Grillo
Henrich Friedrich Theodor Ernst Grillo (20 December 1825, Essen – 16 April 1888, Düsseldorf-Grafenberg) was a prominent industrialist in the Ruhr area of Germany, particularly in Essen and Gelsenkirchen. Born the son of an Essen merchant, into a Protestant family of Italian origin (his ancestors came from Valtellina, from which they fled due to religious persecutions), he took over his father's enterprise and expanded the range of trade, becoming an influential businessman. Grillo was a board member and founder of several mining companies, including the Schalker Eisenhütte (ironworks) in 1872. Friedrich Grillo and, after his death, his widow Wilhelmine Grillo donated the property and two thirds of the construction costs of the Grillo-Theater Grillo-Theater is a theatre in Essen, Germany. Named after the industrialist Friedrich Grillo, who made the building possible, it opened on 16 September 1892 with Lessing's drama ''Minna von Barnhelm''. The building was badly damag ...
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Brown, Boveri & Cie
Brown, Boveri & Cie. (Brown, Boveri & Company; BBC) was a Swiss group of electrical engineering companies. It was founded in Zürich, in 1891 by Charles Eugene Lancelot Brown and Walter Boveri who worked at the Maschinenfabrik Oerlikon. In 1970 BBC took over the Maschinenfabrik Oerlikon. In 1988 it merged with ASEA to form ABB. Early History of BBC Brown Boveri BBC Brown Boveri was established in 1891. The company was one of only a few multinational corporations to operate subsidiaries that were larger than the parent company. Because of the limitations of the Swiss domestic market, Brown Boveri established subsidiaries throughout Europe relatively early in its history, and at times had difficulty maintaining managerial control over some of its larger operating units. The merger with ASEA, a company which was praised for its strong management, was expected to help Brown Boveri reorganize and reassert control over its vast international network. Activity in Britain Brown Bo ...
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Siemens
Siemens AG ( ) is a German multinational conglomerate corporation and the largest industrial manufacturing company in Europe headquartered in Munich with branch offices abroad. The principal divisions of the corporation are ''Industry'', ''Energy'', ''Healthcare'' (Siemens Healthineers), and ''Infrastructure & Cities'', which represent the main activities of the corporation. The corporation is a prominent maker of medical diagnostics equipment and its medical health-care division, which generates about 12 percent of the corporation's total sales, is its second-most profitable unit, after the industrial automation division. In this area, it is regarded as a pioneer and the company with the highest revenue in the world. The corporation is a component of the Euro Stoxx 50 stock market index. Siemens and its subsidiaries employ approximately 303,000 people worldwide and reported global revenue of around €62 billion in 2021 according to its earnings release. History 1847 to 1 ...
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Second World War
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies of World War II, Allies and the Axis powers. World War II was a total war that directly involved more than 100 million Military personnel, personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Air warfare of World War II, Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the Atomic bombings of Hiroshima and Nagasaki, only two nuclear weapons ever used in war. World War II was by far the List of wars by death toll, deadliest conflict in hu ...
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Bochum
Bochum ( , also , ; wep, Baukem) is a city in North Rhine-Westphalia. With a population of 364,920 (2016), is the sixth largest city (after Cologne Cologne ( ; german: Köln ; ksh, Kölle ) is the largest city of the German western state of North Rhine-Westphalia (NRW) and the fourth-most populous city of Germany with 1.1 million inhabitants in the city proper and 3.6 millio ..., Düsseldorf, Dortmund, Essen and Duisburg) of the most populous Germany, German federal state of North Rhine-Westphalia and the List of cities in Germany by population, 16th largest city of Germany. On the Ruhr Heights (''Ruhrhöhen'') hill chain, between the rivers Ruhr (river), Ruhr to the south and Emscher to the north (tributaries of the Rhine), it is the second largest city of Westphalia after Dortmund, and the fourth largest city of the Ruhr after Dortmund, Essen and Duisburg. It lies at the centre of the Ruhr, Germany's largest urban area, in the Rhine-Ruhr, Rhine-Ruhr Metropo ...
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Works Council
A works council is a shop-floor organization representing workers that functions as a local/firm-level complement to trade unions but is independent of these at least in some countries. Works councils exist with different names in a variety of related forms in a number of European countries, including Britain (''joint consultative committee'' or ''employees’ council''); Germany and Austria (''Betriebsrat''); Luxembourg (''comité mixte'', ''délégation du personnel''); the Netherlands (''Dienstcommissie, Ondernemingsraad'') and Flanders in Belgium (''ondernemingsraad''); Italy (''comitato aziendale''); France (''comité social et économique''); Wallonia in Belgium (''conseil d'entreprise''), Spain (''comité de empresa'') and Denmark (''Samarbejdsudvalg'' or ''SU''). One of the most commonly examined (and arguably most successful) implementations of this institution is found in Germany. The model is basically as follows: general labour agreements are made at th ...
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IG Metall
IG Metall (; IGM; German: ''Industriegewerkschaft Metall'', "Industrial Union of Metalworkers'") is the dominant metalworkers' union in Germany, making it the country's largest union as well as Europe's largest industrial union. Analysts of German labor relations consider it a major trend-setter in national bargaining. IG Metall and ver.di together account for around 15 percent of the German workforce, and other sectors tend to broadly follow their agreements. History The name IG Metall refers to the union's metalworkers roots dating back to the start of unions in imperial Germany in the 1890s, though this formal organization was founded post-war in 1949. Wikipedia DE Over the years the union has taken on representation in industries beyond mining of minerals to include manufacturing and industrial production, machinists, printing industry, which includes modern automobile manufacturing and steel production as part of its blue-collar root, but also includes more white-coll ...
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CarGoTram
The CarGoTram was a freight tram in Dresden, Germany. It supplied Volkswagen's "Transparent Factory" with parts for car assembly. History The idea of building a "transparent factory" for Volkswagen automobile production in Dresden arose in 1997. On 3 March 2000, Dresdner Verkehrsbetriebe AG (DVB AG, ''Dresden Public Transport Co.'') and Volkswagen Automobil-Manufaktur Dresden GmbH signed a contract for the CarGoTram. Car parts were to be transported by tram from the logistics center in Dresden Friedrichstadt to the new factory, using infrastructure normally used for passenger trams. The long route from the logistics center to the factory ran straight through the inner city of Dresden; the use of trucks would have caused an increase of traffic in the city. Two CarGoTrams were built by Schalker Eisenhütte Maschinenfabrik GmbH Gelsenkirchen, at a cost of 6.5 million Deutsche Mark each. The freight tram was officially introduced in Dresden on 16 November 2000 and had its ...
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Volkswagen
Volkswagen (),English: , . abbreviated as VW (), is a German motor vehicle manufacturer headquartered in Wolfsburg, Lower Saxony, Germany. Founded in 1937 by the German Labour Front under the Nazi Party and revived into a global brand post-World War II by the British Army Officer Ivan Hirst, it is known for the iconic Beetle and serves as the flagship brand of the Volkswagen Group, the largest automotive manufacturer by worldwide sales in 2016 and 2017. The group's biggest market is in China, which delivers 40 percent of its sales and profits. Its name is derived from the German-language terms and , translating to "people's car" when combined. History 1932–1940: People's Car project Volkswagen was established in 1937 by the German Labour Front (''Deutsche Arbeitsfront'') in Berlin. In the early 1930s, cars were a luxury – most Germans could afford nothing more elaborate than a motorcycle and only one German out of 50 owned a car. Seeking a potential new market, s ...
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Rolling Stock Manufacturers Of Germany
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 (e.g., 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 thus, roll ...
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