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Renault VH
Renault VH is the first standard-gauge railcar produced by Renault in large numbers, starting in 1933. One hundred units were manufactured in the Ile Seguin factories near Paris. The units ran on various SNCF lines until 1970. Two examples have been preserved; one at Cité du Train, the other at Train à vapeur des Cévennes (CITEV). Construction History From 1922 to 1932, Renault built several types of railcars, either one-offs or in very limited series. This allowed the company to test various technical options, notably diesel propulsion. By 1933, the company had perfected the basic design for a railcar, the Type VH, building 15 units at the Ile Seguin factory. These fifteen railcars were made available to various French railways. The networks of Alsace-Lorraine, the P.O., the PLM, the Compagnie de l’Est and the Chemins de fer de l'État used these railcars, which were delivered between March and December 1933. This first delivery led to an order for 85 additional un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standard-gauge Railway
A standard-gauge railway is a railway with a track gauge of . The standard gauge is also called Stephenson gauge (after George Stephenson), International gauge, UIC gauge, uniform gauge, normal gauge and European gauge in Europe, and SGR in East Africa. It is the most widely used track gauge around the world, with approximately 55% of the lines in the world using it. All high-speed rail lines use standard gauge except those in Russia, Finland, and Uzbekistan. The distance between the inside edges of the rails is defined to be 1435 mm except in the United States and on some heritage British lines, where it is defined in U.S. customary/Imperial units as exactly "four feet eight and one half inches" which is equivalent to 1435.1mm. History As railways developed and expanded, one of the key issues was the track gauge (the distance, or width, between the inner sides of the rails) to be used. Different railways used different gauges, and where rails of different gauge met – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemins De Fer Du Nord
The Chemins de fer du Nord at National Railway Museum website. Retrieved 28 July 2013 (french: Compagnie des chemins de fer du Nord or ''CF du Nord''), ( en, Northern Railway Company) often referred to simply as the Nord company, was a company, created in , , in September 1845. It was owned by, among others, |
SA3 Coupler
SA3 couplers (also known as СА3 or СА-3 couplers per the typical foundry stamp on top of these couplers, meaning "Советская Автосцепка, 3" in Russian or "Soviet Auto-latch 3" in English) or Willison coupler and Russian coupler are railway couplings used primarily in Russia and states influenced or not influenced by the former Soviet Union, such as Finland, Iran, Poland and Mongolia. Russian railways originally used buffers and chain couplers during Imperial era, however these had several disadvantages: their draft load was limited, they were susceptible to buffer lock, and they were not semiautomatic like the North American Janney couplers. Conversion to Janney couplers (as Japan and Australia had) was considered, as was development of a new design. The Willison coupler was patented in 1916 by John Willison from Derby, England. The Knorr-Bremse company bought it and it started to be used in Germany for some heavy trains and some suburban trains in Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buffer (rail Transport)
A buffer is a part of the buffers-and-chain coupling system used on the railway systems of many countries, among them most of those in Europe, for attaching railway vehicles to one another. Description Fitted at the ends of the vehicle frames on the buffer beam, one at each corner, the buffers are projecting, shock-absorbing pads which, when vehicles are coupled, are brought into contact with those on the next vehicle. The buffer itself comprises the buffer plates which take the impact. The draw chain used between each pair of vehicles includes a screw which is tightened after coupling to shorten the chain and keep the buffers pressed together. Such is known as a 'screw coupling'. Historically, coupling chains were no more than that, a short length of heavy chain (typically three links long) with no adjustment. These would result in a 'loose-coupled train' in which the buffers of adjacent vehicles would only touch when the coupling chain was fully slack, such as when being pus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Universal Joint
A universal joint (also called a universal coupling or U-joint) is a joint or coupling connecting rigid shafts whose axes are inclined to each other. It is commonly used in shafts that transmit rotary motion. It consists of a pair of hinges located close together, oriented at 90° to each other, connected by a cross shaft. The universal joint is not a constant-velocity joint. U-joints are also sometimes called by various eponymous names, as follows: * Cardan joint, after Gerolamo Cardano, a polymath of the 16th century who contributed to knowledge of various clever mechanisms, including gimbals * Hooke joint or Hooke's joint, after Robert Hooke, a polymath of the 17th century who contributed to knowledge of various clever mechanisms * Spicer joint, after Clarence W. Spicer and the Spicer Manufacturing Company, who manufactured U joints * Hardy Spicer joint, after the Hardy Spicer brand, a successor to the Spicer brand History The main concept of the universal joint is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bogie
A bogie ( ) (in some senses called a truck in North American English) is a chassis or framework that carries a wheelset, attached to a vehicle—a modular subassembly of wheels and axles. 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 the dolly in a road train or in railway bogie exchange); it may contain a suspension within it (as most rail and trucking bogies do), or be solid and in turn be suspended (as most bogies of tracked vehicles are); 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). In Scotland, the term is used for a child’s (usually home-made) wooden cart. While ''bogie'' is the preferred spelling and first-listed variant in various dictionaries, bogey and bogy are also used. Rai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SNCF
The Société nationale des chemins de fer français (; abbreviated as SNCF ; French for "National society of French railroads") is France's national state-owned railway company. Founded in 1938, it operates the country's national rail traffic along with Monaco, including the TGV, on France's high-speed rail network. Its functions include operation of railway services for passengers and freight (through its subsidiaries SNCF Voyageurs and Rail Logistics Europe), as well as maintenance and signalling of rail infrastructure (SNCF Réseau). The railway network consists of about of route, of which are high-speed lines and electrified. About 14,000 trains are operated daily. In 2010 the SNCF was ranked 22nd in France and 214th globally on the Fortune Global 500 list. It is the main business of the SNCF Group, which in 2020 had €30 billion of sales in 120 countries. The SNCF Group employs more than 275,000 employees in France and around the world. Since July 2013, the SNCF Grou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemins De Fer De L'État
The Chemins de fer de l'État ("State Railways"), often referred to in France as the Réseau de l'État ("State Network"), was an early state-owned French railway company. History The company was established by state order of the Third Republic on 25 May 1878 to take over ten small failing railway companies operating in the area between the rivers Loire and Garonne: *, 777 km, opened 1867; *, 495 km, opened 1865; *Compagnie du chemin de fer d’Orléans à Châlons, 293 km, opened 1873; * Compagnie du chemin de fer d'Orléans à Rouen (Réseau de l'Eure), 338 km, opened 1867; *, 185 km, opened September 1875; *Compagnie des chemins de fer de Maine-et- Loire et Nantes, 91 km, opened February 1877; ; *Compagnie du chemin de fer de Bressuire à Poitiers; *Compagnie du chemin de fer de Saint-Nazaire au Croisic; *Compagnie du chemin de fer de Clermont à Tulle; *Compagnie du chemin de fer de Poitiers à Saumur. Additional acquisitions included: *Compag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renault
Groupe Renault ( , , , also known as the Renault Group in English; legally Renault S.A.) is a French multinational automobile manufacturer established in 1899. The company produces a range of cars and vans, and in the past has manufactured trucks, tractors, tanks, buses/coaches, aircraft and aircraft engines, and autorail vehicles. According to the Organisation Internationale des Constructeurs d'Automobiles, in 2016 Renault was the ninth biggest automaker in the world by production volume. By 2017, the Renault–Nissan–Mitsubishi Alliance had become the world's biggest seller of light vehicles. Headquartered in Boulogne-Billancourt, near Paris, the Renault group is made up of the namesake Renault marque and subsidiaries, Alpine, Renault Sport (Gordini), Automobile Dacia from Romania, and Renault Samsung Motors from South Korea. Renault has a 43.4% stake with several votes in Nissan of Japan, and used to have a 1.55% stake in Daimler AG of Germany, it was sold off in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compagnie Des Chemins De Fer De L'Est
The Compagnie des chemins de fer de l'Est (CF de l'Est), often referred to simply as the Est company, was an early French railway company. The company was formed in 1853 by the merger of ''Compagnie du chemin de fer de Paris à Strasbourg'', operating the Paris-Strasbourg line, and ''Compagnie du chemin de fer de Montereau à Troyes''. In 1938 it became part of the majority state-owned Société Nationale des Chemins de fer Français The Société nationale des chemins de fer français (; abbreviated as SNCF ; French for "National society of French railroads") is France's national state-owned railway company. Founded in 1938, it operates the country's national rail traffic ... (SNCF). History In 1854 the company absorbed the ''Compagnie du chemin de fer de Strasbourg à Bale'', in 1858 the Compagnie du chemin de fer de Mulhouse à Thann and in 1863 the railway network of the ''compagnie du chemin de fer des Ardennes''. Bibliography * * * * * The author reports on th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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