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Road Locomotive (other)
Road locomotive could refer to: * A type of (steam-powered) traction engine, usually referring to those designed for heavy haulage on common roads **Showman's road locomotive, a form of the steam-powered road locomotive adapted and decorated for use hauling and powering funfair rides * A ballast tractor, the modern diesel-powered equivalent of the steam road locomotive * (US) A railway locomotive intended for hauling freight trains between terminals (as opposed to switching within a yard) * An early, experimental steam-powered road vehicle, such as Richard Trevithick's ''Puffing Devil''. The term is often used to describe such vehicles that cannot be readily classified as 'carriages', 'wagons', or 'automobiles', for example. ''(See History of steam road vehicles The history of steam road vehicles comprises the development of vehicles powered by a steam engine for use on land and independent of rails, whether for conventional road use, such as the steam car and steam waggon, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Traction Engine
A traction engine is a steam engine, steam-powered tractor used to move heavy loads on roads, plough ground or to provide power at a chosen location. The name derives from the Latin ''tractus'', meaning 'drawn', since the prime function of any traction engine is to draw a load behind it. They are sometimes called road locomotives to distinguish them from railway steam locomotive, locomotives – that is, steam engines that run on rails. Traction engines tend to be large, robust and powerful, but also heavy, slow, and difficult to manoeuvre. Nevertheless, they revolutionized agriculture and road haulage at a time when the only alternative Prime mover (tractor unit), prime mover was the draught horse. They became popular in industrialised countries from around 1850, when the first self-propelled portable steam engines for agricultural use were developed. Production continued well into the early part of the 20th century, when competition from internal combustion engine-powered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Showman's Road Locomotive
A showman's road locomotive or showman's engine is a steam-powered road-going 'locomotive' designed to provide power and transport for a travelling funfair or circus. Similar to other road-going traction engines, showman's engines were normally distinguished by the addition of a full-length canopy, a dynamo mounted in front of the chimney, and brightly coloured paintwork with ornate decorations. The dynamo was used to generate electricity to illuminate and power various fairground rides. Although originally the ride's motion was powered by an internal steam engine, some later rides were driven direct from the showman's engine via a belt drive. Showman's road locomotives were built in varying sizes, from relatively small 5, 6 and 7 NHP engines, right up to large 8 or 10 NHP engines. Probably the most popular design was the Burrell 8NHP single-crank compound design. The far greater distances involved meant they never caught on in the United States where a combination of trains ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ballast Tractor
A ballast tractor is a specially weighted tractor unit of a heavy hauler combination. It is designed to utilize a drawbar to pull or push heavy or exceptionally large trailer loads which are loaded in a hydraulic modular trailer. When feasible, lowboy-style semi-trailers are used to minimize a load's center of gravity. Typical drivetrains are 6×4 and 6×6 but also available in 8×6 and 8×8. Typical ballast tractor loads include oil rig modules, bridge sections, buildings, ship sections, and industrial machinery such as generators and turbines. Only a handful of manufacturers produce dedicated ballast tractors. Extra-heavy-duty chassis versions of mass-production tractor units are fitted with drawbar hitches and a separate ballast box as an alternative. These units are classified as N3 Category of Large goods vehicle. Ballast tractors can be traced back to the 1940s when heavy haulers from the UK started employing purpose-built Scammell Showtracs a short wheelbase 4x2 b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locomotive
A locomotive or engine is a rail transport vehicle that provides the motive power for a train. If a locomotive is capable of carrying a payload, it is usually rather referred to as a multiple unit, motor coach, railcar or power car; the use of these self-propelled vehicles is increasingly common for passenger trains, but rare for freight (see CargoSprinter). Traditionally, locomotives pulled trains from the front. However, push-pull operation has become common, where the train may have a locomotive (or locomotives) at the front, at the rear, or at each end. Most recently railroads have begun adopting DPU or distributed power. The front may have one or two locomotives followed by a mid-train locomotive that is controlled remotely from the lead unit. __TOC__ Etymology The word ''locomotive'' originates from the Latin 'from a place', ablative of 'place', and the Medieval Latin 'causing motion', and is a shortened form of the term ''locomotive engine'', which was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Trevithick
Richard Trevithick (13 April 1771 – 22 April 1833) was a British inventor and mining engineer. The son of a mining captain, and born in the mining heartland of Cornwall, Trevithick was immersed in mining and engineering from an early age. He was an early pioneer of steam-powered road and rail transport, and his most significant contributions were the development of the first high-pressure steam engine and the first working railway steam locomotive. The world's first locomotive-hauled railway journey took place on 21 February 1804, when Trevithick's unnamed steam locomotive hauled a train along the tramway of the Penydarren Ironworks, in Merthyr Tydfil, Wales. Turning his interests abroad Trevithick also worked as a mining consultant in Peru and later explored parts of Costa Rica. Throughout his professional career he went through many ups and downs and at one point faced financial ruin, also suffering from the strong rivalry of many mining and steam engineers of the day. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Steam Road Vehicles
The history of steam road vehicles comprises the development of vehicles powered by a steam engine for use on land and independent of rails, whether for conventional road use, such as the steam car and steam waggon, or for agricultural or heavy haulage work, such as the traction engine. The first experimental vehicles were built in the 18th and 19th century, but it was not until after Richard Trevithick had developed the use of high-pressure steam, around 1800, that mobile steam engines became a practical proposition. The first half of the 19th century saw great progress in steam vehicle design, and by the 1850s it was viable to produce them on a commercial basis. This progress was dampened by legislation which limited or prohibited the use of steam-powered vehicles on roads. Nevertheless, the 1880s to the 1920s saw continuing improvements in vehicle technology and manufacturing techniques, and steam road vehicles were developed for many applications. In the 20th century, the r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lombard Steam Log Hauler
The term Lombard refers to people or things related to Lombardy, a region in northern Italy. History and culture * Lombards, a Germanic tribe * Lombards of Sicily, a linguistic minority living in Sicily, southern Italy * Lombard League, a medieval alliance of some 30 cities in Northern Italy Businesses * ICICI Lombard, an insurance company in India * Le Lombard (or Editions Lombard), a Belgian comic book publisher * Lombard Bank, a bank in Malta * Lombard Direct, an insurance company in the United Kingdom Places ;France * Lombard, Doubs, a commune of the Doubs ''département'' * Lombard, Jura, a commune of the Jura ''département'' ;United States * Lombard, Illinois * Lombard, Montana * Lombard, Wisconsin Other uses * Lombard (surname) * Lombard (gun), an early cannon * Lombard Street (other) * Automobiles Lombard, a French automobile manufacturer in the 1920s * Lombard Steam Log Hauler * Lombard language, a Romance language spoken in northern Ital ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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