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Thuile Locomotive
The Thuile locomotive was a steam locomotive designed by M. Henri Thuile, of Alexandria, Egypt, and built in 1899. History Thuile proposed a 6-4-8 or 6-4-6 locomotive with 3-metre-diameter () driving wheels, but it was not built. The design was taken up by Schneider, of Le Creusot, who built a 4-4-6 with 2.5-metre-diameter () driving wheels, and a forward cab for the driver. The two-cylinder locomotive had Walschaerts valve gear and a double-lobed boiler of nickel-steel. The locomotive was exhibited at the International Exposition in Paris in 1900, and the trials were undertaken on the Chemin de Fer de l'Etat line between Chartres and Thouars Thouars () is a commune in the Deux-Sèvres department in western France. On 1 January 2019, the former communes Mauzé-Thouarsais, Missé and Sainte-Radegonde were merged into Thouars. It is on the River Thouet. Its inhabitants are known .... A speed of was attained hauling a load of . The trials ended when Thuile was kille ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemin De Fer De L'Etat
Chemin or Le Chemin may refer to: Arts and media * ''Le Chemin'' (Emmanuel Moire album), 2013 album by French singer Emmanuel Moire * ''Le Chemin'' (Kyo album), 2003 album by French band Kyo ** "Le Chemin" (song), title song from same-titled Kyo album Places * Chemin, Jura, France * Chemin, Valais, Switzerland * Le Chemin, France, commune in the Marne department in the Champagne-Ardenne region in north-eastern France People with surname Chemin * Ariane Chemin (born 1962), French journalist * Jean-Yves Chemin (born 1959), French mathematician Other uses *CheMin Chemin or Le Chemin may refer to: Arts and media * ''Le Chemin'' (Emmanuel Moire album), 2013 album by French singer Emmanuel Moire * ''Le Chemin'' (Kyo album), 2003 album by French band Kyo ** "Le Chemin" (song), title song from same-titled Kyo a ..., short for Chemistry and Mineralogy, an instrument located in the interior of the Curiosity rover, that is exploring the surface of Gale crater on Mars See also * Chemin de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of cities in the European Union by population within city limits, fourth-most populous city in the European Union and the List of cities proper by population density, 30th most densely populated city in the world in 2022. Since the 17th century, Paris has been one of the world's major centres of finance, diplomacy, commerce, culture, Fashion capital, fashion, and gastronomy. Because of its leading role in the French art, arts and Science and technology in France, sciences and its early adoption of extensive street lighting, Paris became known as the City of Light in the 19th century. The City of Paris is the centre of the Île-de-France region, or Paris Region, with an official estimated population of 12,271,794 inhabitants in January 2023, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Locomotives Introduced In 1899
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] |
Steam Locomotives Of France
Steam is water vapor, often mixed with air or an aerosol of liquid water droplets. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporization. Saturated or superheated steam is invisible; however, wet steam, a visible mist or aerosol of water droplets, is often referred to as "steam". When liquid water becomes steam, it increases in volume by 1,700 times at standard temperature and pressure; this change in volume can be converted into work (physics), mechanical work by steam engines such as reciprocating engine, reciprocating piston type engines and steam turbines, which are a sub-group of steam engines. Piston type steam engines played a central role in the Industrial Revolution and modern steam turbines are used to generate more than 80% of the world's electricity. If liquid water comes in contact with a very hot surface or depressurizes quickly below its vapor pressure, vapour pressure, it can create a steam exp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Individual Locomotives Of France
An individual is one that exists as a distinct entity. Individuality (or self-hood) is the state or quality of living as an individual; particularly (in the case of humans) as a person unique from other people and possessing one's own needs or goals, rights and responsibilities. The concept of an individual features in many fields, including biology, law, and philosophy. Every individual contributes significantly to the growth of a civilization. Society is a multifaceted concept that is shaped and influenced by a wide range of different things, including human behaviors, attitudes, and ideas. The culture, morals, and beliefs of others as well as the general direction and trajectory of the society can all be influenced and shaped by an individual's activities. Etymology From the 15th century and earlier (and also today within the fields of statistics and metaphysics) ''individual'' meant " indivisible", typically describing any numerically singular thing, but sometimes meanin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4-4-6 Locomotives
A 4-4-6, in the Whyte notation for the classification of steam locomotives by wheel arrangement, is a locomotive with: * four (4) leading wheels (at the front of the locomotive) * four (4) driving wheels (2 axles) fixed in a rigid frame, and * six (6) trailing wheels (normally mounted in a trailing truck). Usage United States The Providence, Warren and Bristol railroad's No. 4 ''Annawamscutt'' was the only example of a 4-4-6 in the United States. It was rebuilt into a 0-4-4T in 1891. France The only example of this wheel arrangement in France was the Thuile locomotive. Other equivalent classifications are: * UIC classification: 2B3 (also known as German classification * Italian classification), and * French classification Under the French classification system for locomotive wheel arrangements, the system is slightly different for steam and electric/diesel vehicles. Steam The French system counts axles, rather than wheels. As with Whyte notation, a conventional r ...: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thouars
Thouars () is a commune in the Deux-Sèvres department in western France. On 1 January 2019, the former communes Mauzé-Thouarsais, Missé and Sainte-Radegonde were merged into Thouars. It is on the River Thouet. Its inhabitants are known as ''Thouarsais''. The Toarcian stage of the Jurassic takes its name from the town. History Although there is evidence of human habitation here 5,000 years ago, it is only in the seventh century that the town appears in the historical record. In the 760s, Thouars found itself in Aquitaine, the most robust fortress in the entire region according to contemporary chroniclers. This was a violent decade as Duke Waïfre, struggling to preserve the independence of Aquitaine, fought against the expansionist ambitions of the French King, Pepin the Short. In 762, accompanied by his son, the future Charlemagne, appeared outside Thouars. He destroyed the Gallo-Roman town and torched the castle. In the ninth century the first of a line of viscou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chartres
Chartres () is the Prefectures in France, prefecture of the Eure-et-Loir Departments of France, department in the Centre-Val de Loire Regions of France, region in France. It is located about southwest of Paris. At the 2019 census, there were 170,763 inhabitants in the Functional area (France), metropolitan area of Chartres (as defined by the Institut national de la statistique et des études économiques, INSEE), 38,534 of whom lived in the city (Communes of France, commune) of Chartres proper. Chartres is famous worldwide for its Chartres Cathedral, cathedral. Mostly constructed between 1193 and 1250, this Gothic architecture, Gothic cathedral is in an exceptional state of preservation. The majority of the original stained glass windows survive intact, while the architecture has seen only minor changes since the early 13th century. Part of the old town, including most of the library associated with the School of Chartres, was destroyed by Allies of World War II, Allied bombs i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exposition Universelle (1900)
The Exposition Universelle of 1900 (), better known in English as the 1900 Paris Exposition, was a world's fair held in Paris, France, from 14 April to 12 November 1900, to celebrate the achievements of the past century and to accelerate development into the next. It was the sixth of ten major expositions held in the city between 1855 and 1937. It was held at the esplanade of Les Invalides, the Champ de Mars, the Trocadéro and at the banks of the Seine between them, with an additional section in the Bois de Vincennes, and it was visited by more than fifty million people. Many international congresses and other events were held within the framework of the exposition, including the 1900 Summer Olympics. Many technological innovations were displayed at the Fair, including the '' Grande Roue de Paris'' ferris wheel, the '' Rue de l'Avenir'' moving sidewalk, the first ever regular passenger trolleybus line, escalators, diesel engines, electric cars, dry cell batteries, electr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4-4-6
A 4-4-6, in the Whyte notation for the classification of steam locomotives by wheel arrangement, is a locomotive with: * four (4) leading wheels (at the front of the locomotive) * four (4) driving wheels (2 axles) fixed in a rigid frame, and * six (6) trailing wheels (normally mounted in a trailing truck). Usage United States The Providence, Warren and Bristol railroad's No. 4 ''Annawamscutt'' was the only example of a 4-4-6 in the United States. It was rebuilt into a 0-4-4T in 1891. France The only example of this wheel arrangement in France was the Thuile locomotive. Other equivalent classifications are: * UIC classification: 2B3 (also known as German classification * Italian classification), and * French classification Under the French classification system for locomotive wheel arrangements, the system is slightly different for steam and electric/diesel vehicles. Steam The French system counts axles, rather than wheels. As with Whyte notation, a conventional r ...: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walschaerts Valve Gear
The Walschaerts valve gear is a type of valve gear used to regulate the flow of steam to the pistons in steam locomotives, invented by Belgium, Belgian railway mechanical engineering, engineer Egide Walschaerts in 1844. The gear is sometimes named without the final "s", since it was incorrectly patented under that name. It was extensively used in steam locomotives from the late 19th century until the end of the steam era. History The Walschaerts valve gear was slow to gain popularity. The Stephenson valve gear remained the most commonly used valve gear on 19th-century locomotives. However, the Walschaerts valve gear had the advantage that it could be mounted entirely on the outside of the locomotives, leaving the space between the locomotive frame, frames clear and allowing easy access for service and adjustment, which resulted in it being adopted in some articulated locomotives. The first locomotive fitted with the Walschaerts valve gear was built in 1849 at the Belgian Tubiz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Driving Wheel
On a steam locomotive, a driving wheel is a powered wheel which is driven by the locomotive's pistons (or turbine, in the case of a steam turbine locomotive). On a conventional, non-articulated locomotive, the driving wheels are all coupled together with side rods (also known as coupling rods); normally one pair is directly driven by the main rod (or connecting rod) which is connected to the end of the piston rod; power is transmitted to the others through the side rods. On diesel and electric locomotives, the driving wheels may be directly driven by the traction motors. Coupling rods are not usually used, and it is quite common for each axle to have its own motor. Jackshaft drive and coupling rods were used in the past (e.g. in the Swiss Crocodile locomotive) but their use is now confined to shunter locomotives. On an articulated locomotive or a duplex locomotive, driving wheels are grouped into sets with wheels within each set linked together. Diameter Drivin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
