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Fire Queen
''Fire Queen'' is an early steam locomotive built by A. Horlock and Co in 1848 for the Padarn Railway. It is the only surviving locomotive from that railway, and it is preserved at the Penrhyn Castle Railway Museum. History ''Fire Queen'' was one of two identical locomotives built for the Padarn Railway, which connected the Dinorwic Quarry near Llanberis in north Wales with the port at Y Felinheli. The railway was opened in 1840 using horses to pull the slate trains. It replaced the even earlier Dinorwic Railway which opened in 1824. The two locomotives, ''Fire Queen'' and ''Jenny Lind'', were built by marine engineers A. Horlock and Co. They were the only railway locomotives built by this company. The locomotives were based on an 1847 patent of Thomas Crampton, which specified a locomotive with driving wheels positioned at the ends of the boiler driven by steeply inclined cylinders placed between the wheels. The locomotives lacked a frame, and the wheels and cylinders were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Padarn Railway
The Padarn Railway was a narrow gauge railway in North Wales, built to the unusual gauge of . It carried slate from Dinorwic Quarry to Port Dinorwic. The line opened on 3 March 1843, replacing the Dinorwic Railway. It initially used horses, but was converted to steam haulage on 23 November 1848. The railway was formally titled the Dinorwic Quarries Railway or Dinorwic Quarry Railway, but informally "Padarn Railway" was widely used. The railway officially closed on 3 November 1961. The locomotive ''Dinorwic'' performed the last practical services by hauling the track-lifting trains. Transporter wagons An unusual feature of the railway was the transporter wagons, also referred to as "Host wagons" and to the workmen by the English names "Big Cars" or "Large Trolleys". These gauge vehicles were flat wagons with two parallel "Quarry Gauge" – – tracks on them. Without loads these vehicles resembled modern day "Container Flats". Loaded Quarry Gauge slate wagons were wheeled ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patent
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an sufficiency of disclosure, enabling disclosure of the invention."A patent is not the grant of a right to make or use or sell. It does not, directly or indirectly, imply any such right. It grants only the right to exclude others. The supposition that a right to make is created by the patent grant is obviously inconsistent with the established distinctions between generic and specific patents, and with the well-known fact that a very considerable portion of the patents granted are in a field covered by a former relatively generic or basic patent, are tributary to such earlier patent, and cannot be practiced unless by license thereunder." – ''Herman v. Youngstown Car Mfg. Co.'', 191 F. 579, 584–85, 112 CCA 185 (6th Cir. 1911) In most countries, patent rights fall under private law ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Narrow Gauge Locomotives
Narrow may refer to: * The Narrow, rock band from South Africa * Narrow banking, proposed banking system that would eliminate bank runs and the need for a deposit insurance * narrow gauge railway, a railway that has a track gauge narrower than the 4 ft 8½ in of standard gauge railways * Narrow vs wide format, a style of displaying tabular data * Narrowboat or narrow boat, a boat of a distinctive design made to fit the narrow canals of Great Britain * ''Narrow'' (album), a 2012 album by Austrian musical project Soap&Skin * "Narrow", a song by Mayday Parade from ''Black Lines'' See also * Narro (other) * The Narrows (other) The Narrows is a strait in New York City separating Brooklyn and Staten Island. The Narrows may also refer to: Places Antarctica * The Narrows (Antarctica), a strait Australia *The Narrows, an isthmus providing the only land access to Queensclif ... * Narrowing (other) * * {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gilfach Ddu
Gilfach Ddu (also known as the Dinorwic Slate Quarry Workshops) are a series of well preserved Grade I listed industrial buildings built to serve the Dinorwic slate quarry near Llanberis in Caernarfonshire, North Wales. The workshops are a complex of repair and maintenance buildings, that were built in 1870 to build and maintain the machinery used in the quarry. The complex includes saw sheds, patternmaking shops, a foundry with copula, blacksmiths shops, fitting shops, stores, engine sheds, a canteen, the chief engineers house, a hand operated crane and two waterwheels which provided the site with its power. Since 1972 the buildings have housed the National Slate Museum. History Quarrying started at Dinorwic around 1700, under the ownership of the Assheton-Smith family. In 1787 however, the area was leased to a group of English industrialists, who established the current Dinorwic quarry, building the first incline of the quarry in 1790. Transporting slate from Dinorwic w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boiler
A boiler is a closed vessel in which fluid (generally water) is heated. The fluid does not necessarily boil. The heated or vaporized fluid exits the boiler for use in various processes or heating applications, including water heating, central heating, boiler-based power generation, cooking, and sanitation. Heat sources In a fossil fuel power plant using a steam cycle for power generation, the primary heat source will be combustion of coal, oil, or natural gas. In some cases byproduct fuel such as the carbon monoxide rich offgasses of a coke battery can be burned to heat a boiler; biofuels such as bagasse, where economically available, can also be used. In a nuclear power plant, boilers called steam generators are heated by the heat produced by nuclear fission. Where a large volume of hot gas is available from some process, a heat recovery steam generator or recovery boiler can use the heat to produce steam, with little or no extra fuel consumed; such a configuration i ... [...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 shunting locomotives. On an articulated locomotive or a duplex locomotive, driving wheels are grouped into sets which are linked together within the set. Diameter Driving whee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Crampton
Thomas Russell Crampton, MICE, MIMechE (6 August 1816 – 19 April 1888) was an English engineer born at Broadstairs, Kent, and trained on Brunel's Great Western Railway. He is best known for designing the Crampton locomotive but had many engineering interests including the electric telegraph and the Channel Tunnel for which he designed a boring machine. His locomotives had much better success in France, Germany and Italy than they did in the UK. Personal life Born to John and Mary Crampton of Prospect Cottage (in what is now Dickens Walk), Broadstairs, on 6 August 1816, Crampton was the son of a plumber and architect. He was educated privately. Crampton married Louisa Martha Hall, who was a singer and a friend of Jenny Lind, on 25 February 1841. They had 8 children, six boys and two girls. The eldest girl, Ada Sarah, died aged 4 on 16 February 1857. and Crampton gifted a stained glass window in St. Peter's church, Broadstairs in her memory. Their youngest daughter, Louisa, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dinorwic Railway
The Dinorwic Railway was an early narrow gauge industrial railway connecting the slate quarry at Dinorwic in Caernarvonshire with the coastal port at Y Felinheli. The line is sometimes referred to as the Dinorwic Tramroad or the Dinorwic Tramway. History The Dinorwic slate quarry was purchased in 1809 by a group of investors led by Thomas Assheton-Smith and a significant expansion was started. Better transportation to the coast was required to handle the new production levels. Until 1812 slate for sale beyond the locality was sent by packhorse ("hampers on horeseback") then sometimes by boat across Llyn Padarn then by cart to Caernarfon to be forwarded by sea. This slow, labour-intensive process could cost more and take longer for the seven miles from quarry to shore than from Caernarfon to Liverpool. In that year a trackway known as the "Slate Road" for horse-hauled sleds was opened leading without interruption from the quarry to the creek at Y Felinheli on the Menai Strait ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Penrhyn Castle Railway Museum
The Penrhyn Castle Railway Museum ( cy, Amgueddfa Rheilffordd Castell Penrhyn) is a museum of industrial railway equipment, located at Penrhyn Castle near Bangor in Wales. In the nineteenth century, Penrhyn Castle was the home of the Pennant family (from 1840, the Douglas-Pennants), owners of the Penrhyn slate quarry at Bethesda. The quarry was closely associated with the development of industrial narrow-gauge railways, and in particular the Penrhyn Quarry Railway (PQR), one of the earliest industrial railways in the world. The PQR ran close to Penrhyn Castle, and when the castle was bequeathed to the National Trust in 1951 a small museum of industrial railway relics was created in the stable block. The first locomotive donated to the museum was ''Charles'', one of the three remaining steam locomotives working on the PQR. Over the years a number of other historically significant British narrow-gauge locomotives and other artifacts have been added to the collection. Locom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slate
Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. It is the finest grained foliated metamorphic rock. Foliation may not correspond to the original sedimentary layering, but instead is in planes perpendicular to the direction of metamorphic compression. The foliation in slate is called " slaty cleavage". It is caused by strong compression causing fine grained clay flakes to regrow in planes perpendicular to the compression. When expertly "cut" by striking parallel to the foliation, with a specialized tool in the quarry, many slates will display a property called fissility, forming smooth flat sheets of stone which have long been used for roofing, floor tiles, and other purposes. Slate is frequently grey in color, especially when seen, en masse, covering roofs. However, slate occurs in a variety of colors even from a single locality; f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horse
The horse (''Equus ferus caballus'') is a domesticated, one-toed, hoofed mammal. It belongs to the taxonomic family Equidae and is one of two extant subspecies of ''Equus ferus''. The horse has evolved over the past 45 to 55 million years from a small multi-toed creature, '' Eohippus'', into the large, single-toed animal of today. Humans began domesticating horses around 4000 BCE, and their domestication is believed to have been widespread by 3000 BCE. Horses in the subspecies ''caballus'' are domesticated, although some domesticated populations live in the wild as feral horses. These feral populations are not true wild horses, as this term is used to describe horses that have never been domesticated. There is an extensive, specialized vocabulary used to describe equine-related concepts, covering everything from anatomy to life stages, size, colors, markings, breeds, locomotion, and behavior. Horses are adapted to run, allowing them to quickly escape predators ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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