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GWR Prince Class
The Great Western Railway Prince Class 2-2-2 broad gauge steam locomotives for passenger train work. This class was introduced into service between August 1846 and March 1847, and withdrawn between January and September 1870. From about 1865, the Prince Class locomotives became part of the Priam Class, along with the Fire Fly Class locomotives. Locomotives * ''Moose'' (1846 - 1870) :Named after the animal, the elk. * ''Peri'' (1846 - 1870) :A peri is a fallen angel in Persian mythology. * ''Prince'' (1846 - 1870) :Named in honour of Albert, Prince Consort to Queen Victoria. * ''Queen'' (1847 - 1870) :Named in honour of Queen Victoria * ''Sylph'' (1847 - 1870) :A sylph is an invisible, mythological creature. * ''Witch'' (1846 - 1870) :This locomotive was fitted with slightly larger driving wheels. It was named after a female practitioner of witchcraft, a witch. References * * * {{GWR Locomotives Prince A prince is a male ruler (ranked below a king, grand prince, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2-2-2
Under the Whyte notation for the classification of steam locomotives, 2-2-2 represents the wheel arrangement of two leading wheels on one axle, two powered driving wheels on one axle, and two trailing wheels on one axle. The wheel arrangement both provided more stability and enabled a larger firebox than the earlier 0-2-2 and 2-2-0 types. This configuration was introduced in 1834 on Robert Stephenson's ' Patentee locomotive' but it was later popularly named Jenny Lind, after the Jenny Lind locomotive which in turn was named after the popular singer. They were also sometimes described as Singles, although this name could be used to describe any kind of locomotive with a single pair of driving wheels. Equivalent classifications Other equivalent classifications are: *UIC classification: 1A1 (also known as German classification and Italian classification) *French classification: 111 *Turkish classification: 13 *Swiss classification: 1/3 History The 2-2-2 configuration appears to ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peri
In Persian mythology, peris (singular: peri; from fa, پَری, translit=parī, , plural , ; borrowed in European languages through ota, پَری, translit=peri) are exquisite, winged spirits renowned for their beauty. Peris were later adopted by other cultures. They are described as mischievous beings that have been denied entry to paradise until they have completed penance for atonement. Under Islamic influence, Peris became benevolent spirits, in contrast to the mischievous jinn and evil ''Dev (mythology), divs'' (demons). Scholar indicates an Indo-Iranian origin for the character, who was later integrated into the Arab houri tale tradition. Etymology The Persian word comes from Middle Persian ''parīg'', itself from Old Persian ''*parikā-''. The word has been borrowed in Azerbaijani language, Azerbaijani as ''pəri'', in Hindustani language, Hindustani as ''parī'' (Urdu: پری / Hindi: परी) and in Turkish language, Turkish as ''peri''. In Persian mythology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2-2-2 Locomotives
The hyphen-minus is the most commonly used type of hyphen, widely used in digital documents. It is the only character that looks like a minus sign or a dash in many character sets such as ASCII or on most keyboards, so it is also used as such. The name "hyphen-minus" derives from the original ASCII standard, where it was called "hyphen(minus)". The character is referred to as a "hyphen", a "minus sign", or a "dash" according to the context where it is being used. Description In early monospaced font typewriters and character encodings, a single key/code was almost always used for hyphen, minus, various dashes, and strikethrough, since they all have a roughly similar appearance. The current Unicode Standard specifies distinct characters for a number of different dashes, an unambiguous minus sign ("Unicode minus") at code point U+2212, and various types of hyphen including the unambiguous "Unicode hyphen" at U+2010 and the hyphen-minus at U+002D. When a hyphen is called for, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Western Railway Locomotives
Great may refer to: Descriptions or measurements * Great, a relative measurement in physical space, see Size * Greatness, being divine, majestic, superior, majestic, or transcendent People * List of people known as "the Great" *Artel Great (born 1981), American actor Other uses * ''Great'' (1975 film), a British animated short about Isambard Kingdom Brunel * ''Great'' (2013 film), a German short film * Great (supermarket), a supermarket in Hong Kong * GReAT, Graph Rewriting and Transformation, a Model Transformation Language * Gang Resistance Education and Training Gang Resistance Education And Training, abbreviated G.R.E.A.T., provides a school-based, police officer instructed program that includes classroom instruction and various learning activities. Their intention is to teach the students to avoid gang ..., or GREAT, a school-based and police officer-instructed program * Global Research and Analysis Team (GReAT), a cybersecurity team at Kaspersky Lab *'' Great!'', a 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Witch
Witchcraft traditionally means the use of Magic (supernatural), magic or supernatural powers to harm others. A practitioner is a witch. In Middle Ages, medieval and early modern Europe, where the term originated, accused witches were usually women who were believed to have used Black magic, malevolent magic against their own community, and often to have communed with evil beings. It was thought witchcraft could be thwarted by Apotropaic magic, protective magic or counter-magic, which could be provided by cunning folk or folk healers. Suspected witches were also intimidated, banished, attacked or killed. Often they would be formally prosecuted and punished, if found guilty or simply believed to be guilty. European witch-hunts and witch trials in the early modern period led to tens of thousands of executions. In some regions, many of those accused of witchcraft were folk healers or midwife, midwives. European belief in witchcraft gradually dwindled during and after the Age of Enl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sylph
A sylph (also called sylphid) is an air spirit stemming from the 16th-century works of Paracelsus, who describes sylphs as (invisible) beings of the air, his elementals of air. A significant number of subsequent literary and occult works have been inspired by Paracelsus's concept: Robert Alfred Vaughan noted that "the wild but poetical fantasies" of Paracelsus had probably exercised a larger influence over his age and the subsequent one than is generally supposed, particularly on the Rosicrucians, but that through the 18th century they had become reduced to "machinery for the playwright" and "opera figurantes with wings of gauze and spangles". Etymology "Sylph" is possibly a blend of from Latin '' sylvestris'' and '' nympha'', ''sylvestris'' being a common synonym for sylph in Paracelsus. Anthon and Trollope note a similar usage in the ''Aeneid'', where ''silvestris'' is taken as an elliptical form of ''nympha silvestris'' ("forest nymph"). Jacob Grimm uses this phrase as a gl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria Of The United Kingdom
Victoria (Alexandrina Victoria; 24 May 1819 – 22 January 1901) was Queen of the United Kingdom of Great Britain and Ireland from 20 June 1837 until her death in 1901. Her reign of 63 years and 216 days was longer than that of any previous British monarch and is known as the Victorian era. It was a period of industrial, political, scientific, and military change within the United Kingdom, and was marked by a great expansion of the British Empire. In 1876, the British Parliament voted to grant her the additional title of Empress of India. Victoria was the daughter of Prince Edward, Duke of Kent and Strathearn (the fourth son of King George III), and Princess Victoria of Saxe-Coburg-Saalfeld. After the deaths of her father and grandfather in 1820, she was raised under close supervision by her mother and her comptroller, John Conroy. She inherited the throne aged 18 after her father's three elder brothers died without surviving legitimate issue. Victoria, a constitutional m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert, Prince Consort
Prince Albert of Saxe-Coburg and Gotha (Franz August Karl Albert Emanuel; 26 August 1819 – 14 December 1861) was the consort of Queen Victoria from their marriage on 10 February 1840 until his death in 1861. Albert was born in the Saxon duchy of Saxe-Coburg-Saalfeld to a family connected to many of Europe's ruling monarchs. At the age of twenty, he married his first cousin Victoria; they had nine children. Initially he felt constrained by his role as consort, which did not afford him power or responsibilities. He gradually developed a reputation for supporting public causes, such as educational reform and the abolition of slavery worldwide, and was entrusted with running the Queen's household, office, and estates. He was heavily involved with the organisation of the Great Exhibition of 1851, which was a resounding success. Victoria came to depend more and more on Albert's support and guidance. He aided the development of Britain's constitutional monarchy by persuading his w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moose
The moose (in North America) or elk (in Eurasia) (''Alces alces'') is a member of the New World deer subfamily and is the only species in the genus ''Alces''. It is the largest and heaviest extant species in the deer family. Most adult male moose have distinctive broad, palmate ("open-hand shaped") antlers; most other members of the deer family have antlers with a dendritic ("twig-like") configuration. Moose typically inhabit boreal forests and temperate broadleaf and mixed forests of the Northern Hemisphere The Northern Hemisphere is the half of Earth that is north of the Equator. For other planets in the Solar System, north is defined as being in the same celestial hemisphere relative to the invariable plane of the solar system as Earth's Nort ... in temperate to subarctic climates. Hunting and other human activities have caused a reduction in the size of the moose's range over time. It has been reintroduced to some of its former habitats. Currently, most moose occ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bore (engine)
In a piston engine, the bore (or cylinder bore) is the diameter of each cylinder. Engine displacement is calculated based on bore, stroke length and the number of cylinders: displacement = The stroke ratio, determined by dividing the bore by the stroke, traditionally indicated whether an engine was designed for power at high engine speeds (rpm) or torque at lower engine speeds. The term "bore" can also be applied to the bore of a locomotive cylinder or steam engine pistons. Steam locomotive The term bore also applies to the cylinder of a steam locomotive or steam engine. See also * Bore pitch * Compression ratio * Engine displacement Engine displacement is the measure of the cylinder volume swept by all of the pistons of a piston engine, excluding the combustion chambers. It is commonly used as an expression of an engine's size, and by extension as a loose indicator of the ... References {{Steam engine configurations Engine technology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GWR Firefly Class
The Firefly was a class of broad gauge 2-2-2 steam locomotives used for passenger services on the Great Western Railway. The class was introduced into service between March 1840 and December 1842, and withdrawn between December 1863 and July 1879. Following the success of the Star class locomotives introduced to the Great Western Railway by Daniel Gooch, Gooch set to work to develop a new class based on ''North Star'', but with larger boilers. The result was the ''Fire Fly'', later followed by 61 similar locomotives designated the same class. From about 1865, the Fire Fly Class locomotives became part of the Priam Class, along with the Prince Class locomotives. The original Fire Fly is said to have covered the from Twyford to London Paddington in 37 minutes, an average speed of , which was unprecedented in 1840. Locomotives A to D ;''Acheron'' :1842–1866. Built by Fenton, Murray and Jackson. The name ''Acheron'' comes from a Greek river and was later carried by a Ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Locomotive
A steam locomotive is a locomotive that provides the force to move itself and other vehicles by means of the expansion of steam. It is fuelled by burning combustible material (usually coal, oil or, rarely, wood) to heat water in the locomotive's boiler to the point where it becomes gaseous and its volume increases 1,700 times. Functionally, it is a steam engine on wheels. In most locomotives, the steam is admitted alternately to each end of its cylinders, in which pistons are mechanically connected to the locomotive's main wheels. Fuel and water supplies are usually carried with the locomotive, either on the locomotive itself or in a tender coupled to it. Variations in this general design include electrically-powered boilers, turbines in place of pistons, and using steam generated externally. Steam locomotives were first developed in the United Kingdom during the early 19th century and used for railway transport until the middle of the 20th century. Richard Trevithick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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