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Val Page
Valentine Page (1891–1978) Retrieved 2015-01-12 was a British motorcycle designer, who worked for several of the UK's leading marques, including Ariel Motorcycles, Ariel, Triumph Engineering Co Ltd, Triumph, and Birmingham Small Arms Company#Motorcycles, BSA. Page was an innovator whose radical designs include the Triumph 6/1, BSA Gold Star, BSA A7 and BSA M20, the J.A.Prestwich engine of the Brough Superior SS100, and the Ariel Leader. J.A Prestwich [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hackney District (Metropolis)
Hackney was a local government district within the metropolitan area of London, England from 1855 to 1894. It was formed by the Metropolis Management Act 1855 and was governed by the Hackney District Board of Works, which consisted of elected vestrymen. It was in the part of the county of Middlesex that was within the area of the Metropolitan Board of Works. In 1889 it became part of the County of London and the district board functioned as a local authority under the London County Council. Area The district comprised the civil parishes of Hackney and Stoke Newington. Under the Metropolis Management Act 1855 any parish that exceeded 2,000 ratepayers was to be divided into wards; as such the parish of St John at Hackney within the Hackney District Boards of Works was divided into seven wards (electing vestrymen): No. 1 or Stamford Hill (15), No. 2 or West (18), No. 3 or De Beauvoir Town (18), No. 4 or Dalston (18), No. 5 or Hackney (18), No. 6 or Homerton (15) and No. 7 or Sout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JA Prestwich Industries
JA Prestwich Industries, was a British engineering equipment manufacturing company named after founder John Alfred Prestwich, which was formed in 1951 by the amalgamation of J.A.Prestwich and Company Limited and Pencils Ltd. History John Prestwich, an engineer, commenced manufacture of scientific instruments in 1895, when he was 20, initially behind his father's house at 1 Lansdowne Road, Tottenham, London. By 1911 he had moved to new premises in Tariff Road, within the Northumberland Park area of Tottenham, London, anwhich still exists as of 2015 Prestwich was initially best known for his cinematography cameras and projectors. He worked with S.Z. de Ferranti and later the cinema pioneer William Friese-Greene. Circa 1902 J.A.Prestwich and Company began manufacturing motorcycle engines which were used in many motorcycle marques. The motorcycle engines were associated with racing and record success and were used in speedway bikes into the 1960s. Prestwich also made engines for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1978 Deaths
Events January * January 1 – Air India Flight 855, a Boeing 747 passenger jet, crashes off the coast of Bombay, killing 213. * January 5 – Bülent Ecevit, of Republican People's Party, CHP, forms the new government of Turkey (42nd government). * January 6 – The Holy Crown of Hungary (also known as Stephen of Hungary Crown) is returned to Hungary from the United States, where it was held since World War II. * January 10 – Pedro Joaquín Chamorro Cardenal, a critic of the Nicaraguan government, is assassinated; riots erupt against Anastasio Somoza Debayle, Somoza's government. * January 18 – The European Court of Human Rights finds the British government guilty of mistreating prisoners in Northern Ireland, but not guilty of torture. * January 22 – Ethiopia declares the ambassador of West Germany ''persona non grata''. * January 24 ** Soviet Union, Soviet satellite Kosmos 954 burns up in Earth's atmosphere, scattering debris over Canada's Northwest Territories. ** ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1891 Births
Events January–March * January 1 ** Paying of old age pensions begins in Germany. ** A strike of 500 Hungarian steel workers occurs; 3,000 men are out of work as a consequence. **Germany takes formal possession of its new African territories. * January 2 – A. L. Drummond of New York is appointed Chief of the Treasury Secret Service. * January 4 – The Earl of Zetland issues a declaration regarding the famine in the western counties of Ireland. * January 5 **The Australian shearers' strike, that leads indirectly to the foundation of the Australian Labor Party, begins. **A fight between the United States and Indians breaks out near Pine Ridge agency. ** Henry B. Brown, of Michigan, is sworn in as an Associate Justice of the Supreme Court. **A fight between railway strikers and police breaks out at Motherwell, Scotland. * January 6 – Encounters continue, between strikers and the authorities at Glasgow. * January 7 ** General Miles' force ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monocoque
Monocoque ( ), also called structural skin, is a structural system in which loads are supported by an object's external skin, in a manner similar to an egg shell. The word ''monocoque'' is a French term for "single shell". First used for boats, a true monocoque carries both tensile and compressive forces within the skin and can be recognised by the absence of a load-carrying internal frame. Few metal aircraft other than those with milled skins can strictly be regarded as pure monocoques, as they use a metal shell or sheeting reinforced with frames riveted to the skin, but most wooden aircraft are described as monocoques, even though they also incorporate frames. By contrast, a semi-monocoque is a hybrid combining a tensile stressed skin and a compressive structure made up of longerons and ribs or frames. Other semi-monocoques, not to be confused with true monocoques, include vehicle unibodies, which tend to be composites, and inflatable shells or balloon tanks, both of which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overhead Valve
An overhead valve (OHV) engine, sometimes called a ''pushrod engine'', is a piston engine whose valves are located in the cylinder head above the combustion chamber. This contrasts with earlier flathead engines, where the valves were located below the combustion chamber in the engine block. Although an overhead camshaft (OHC) engine also has overhead valves, the common usage of the term "overhead valve engine" is limited to engines where the camshaft is located in the engine block. In these traditional OHV engines, the motion of the camshaft is transferred using pushrods (hence the term "pushrod engine") and rocker arms to operate the valves at the top of the engine. Some early intake-over-exhaust engines used a hybrid design combining elements of both side-valves and overhead valves. History Predecessors The first internal combustion engines were based on steam engines and therefore used slide valves. This was the case for the first Otto engine, which was first succ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wal Handley
Walter Leslie Handley (5 April 1902 – 15 November 1941) born in Aston, Birmingham, Kolumbus.fi Walter Leslie Handley (Retrieved 10 December 2006) known as Wal Handley, was a champion British inter-war motorcycle racer with four wins at the Races in his career. Later he also raced cars in the 1930s, and died in a World War II aircraft accident while serving as pilot with the . Biography Walter Leslie Handley was born on 5 April 1902, son of John Thomas Handley and his wife Clara.[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Straight-twin Engine
A straight-twin engine, also known as an inline-twin, vertical-twin, or parallel-twin, is a two-cylinder piston engine whose cylinders are arranged in a line along a common crankshaft. Straight-twin engines are primarily used in motorcycles; other uses include automobiles, marine vessels, snowmobiles, Jet Skis, all-terrain vehicles, tractors and ultralight aircraft. Various different crankshaft configurations have been used for straight-twin engines, with the most common being 360 degrees, 180 degrees and 270 degrees. Terminology The straight-twin layout is also referred to as "parallel-twin", "vertical-twin" and "inline-twin". Some of these terms originally had specific meanings relating to the crankshaft angle or engine orientation, however they are often also used interchangeably. In the United Kingdom, the term "parallel-twin" is traditionally used for engines with a crankshaft angle of 360 degrees, since the two pistons are in the same direction (i.e. parallel to each o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Turner (motorcycle Designer)
Edward Turner (24 January 1901 – 15 August 1973) was an English motorcycle designer. He was born in Camberwell in the London Borough of Southwark, on the day King Edward VII was proclaimed King. In 1915, Turner had his first ride on a motorcycle, a Light Tourist New Imperial. Turner Special On 16 April 1925 "The Motor Cycle" published drawings by Turner of an OHC single he had designed, using a series of vertically stacked gears to drive the overhead camshaft. A subsequent redesign used bevel gears to drive a vertical camshaft, operating the valves through rockers. The only shared aspects of the two designs were the bore and stroke, , with the barrel being sunk into the crankcases. The head could be removed from either design complete with undisturbed valve gear. Turner built his first bike in 1927, using his second design, a 350 cc OHC single. ''The Motor Cycle'' published a photograph of Turner's patented engine, mounted in his motorcycle called the Turner Specia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ariel Red Hunter
The Ariel Red Hunter was the name used for a range of Ariel single-cylinder and twin-cylinder motorcycles. They were designed by the firm's chief designer Val Page in 1932 around an overhead-valve single-cylinder engine he developed six years earlier. Originally a "sports" version of the Ariel ''500'', ''250'' and ''350cc'' versions were developed and became popular with grass track and trials riders. From 1948, the 500cc twin-cylinder Ariels were produced in De Luxe (KG) and Red Hunter (KH) models. All Red Hunters had a distinctive dark red petrol and oil tanks which were painted in the former Bournbrook cinema opposite the main Ariel factory in Dawlish Road. The engines were all run for two hours on a test bench to maintain Ariel's record of reliability and quality control. The Red Hunter was a success and formed the backbone of the company, and made Ariel able to purchase Triumph.Salvadori, Clement"Retrospective: Ariel Red Hunter 500cc: 1932 – 1959" ''Rider Magazine'', 8 No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ariel 350 Cc Red Hunter 1938
Ariel may refer to: Film and television *Ariel Award, a Mexican Academy of Film award * ''Ariel'' (film), a 1988 Finnish film by Aki Kaurismäki * ''ARIEL Visual'' and ''ARIEL Deluxe'', 1989 and 1991 anime video series based on the novel series by Yūichi Sasamoto * "Ariel" (''Firefly'' episode) (2002) * "Ariel" (''Once Upon a Time''), a 2013 episode of ''Once Upon a Time'' * Ariel (''The Little Mermaid''), a red-haired mermaid who is fascinated by life on dry land and falls in love with Prince Eric in the 1989 Disney film ''The Little Mermaid'' *Ariel, a planet visited in an episode of ''Space: 1999'' Literature * "Ariel" (poem), a 1965 poem by Sylvia Plath ** ''Ariel'' (poetry collection), a 1965 collection of poetry by Sylvia Plath containing the eponymous poem * T. S. Eliot's Ariel poems, a series of poems by T. S. Eliot * ''Ariel'' (novel), a 1941 science fiction novel by Alexander Beliaev * ''Ariel'' (novel series), a 1986 science fiction novel series by Yūichi Sasamoto * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bert Le Vack
Herbert 'Bert' le Vack (1888 London – 16 September 1931 Berne, Switzerland) was a motorcycle world speed record holder throughout the 1920s and earned the nickname the 'Wizard of Brooklands' for his exploits at Brooklands. An expert racing engine tuner, le Vack worked for some of the great marques and in the late 1920s joined Motosacoche in Switzerland as the works rider, chief designer and tuner. Le Vack was killed in a sidecar accident on 16 September 1931 near Bern, but is generally regarded as being one of the greatest racing motorcyclists of his day. Life Bert le Vack was born in North London and was of Scottish descent, the son of an upholsterer and antique dealer Albert Edward le Vack. Bert's grandfather was John le Vack, a Scottish steam locomotive engineer, who moved to London from his birthplace in Caithness. Bert's first job was with Legros and Knowles, of Willesden Junction. He moved on to work for Daimler, Napier and the London General Omnibus Company. Le V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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