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London Underground 1935 Stock
The London Underground 1935 Stock was an experimental train design by Metropolitan Cammell in London. Twelve two-car units, marshalled into four six-car trains, were built. They served as the prototypes for the later 1938 Stock. Three of these trains had the cars streamlined, based upon trial with a 1923 Standard Stock Control Trailer built by Metropolitan Cammell. The cars in the fourth set had flat fronts almost identical to the later 1938 stock, for which the cars of the 1935 Stock were in effect the prototypes. These were the first tube cars built for London Underground with the motors and control equipment, etc., under the frame, freeing the space behind the cabs for use by passengers. For evaluation purposes each trainset had different equipment. The cars were used on the Piccadilly line from 1937 to 1940. During World War II all the 1935 Stock cars were stored at Cockfosters depot. After the war the streamlined cars were sent to Acton works, where they were rebuilt int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metro Cammell
Metro-Cammell, formally the Metropolitan Cammell Carriage and Wagon Company (MCCW), was an English manufacturer of railway carriages, locomotives and railway wagons, based in Saltley, and subsequently Washwood Heath, in Birmingham. Purchased by GEC Alsthom in May 1989, the Washwood Heath factory was closed in 2005. The company designed and built trains for the railways in the United Kingdom and overseas, including the Mass Transit Railway of Hong Kong, Kowloon–Canton Railway (now East Rail line), the Channel Tunnel, and the Tyne and Wear Metro, and locomotives for Malaysia's Keretapi Tanah Melayu. Diesel and electric locomotives were manufactured for South African Railways, Nyasaland Railways, Malawi, Nigeria, Trans-Zambezi Railway and Pakistan. DMUs were supplied to Jamaica Railway Corporation and the National Railways of Mexico. The vast majority of London Underground rolling stock manufactured in mid-20th century was produced by the company. It also designed and built ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Electric Company
The General Electric Company (GEC) was a major British industrial conglomerate involved in consumer and defence electronics, communications, and engineering. The company was founded in 1886, was Britain's largest private employer with over 250,000 employees in the 1980s, and at its peak in the 1990s, made profits of over £1 billion a year. In June 1998, GEC sold its share of the joint venture GEC-Alsthom on the Paris stock exchange. In December 1999, GEC's defence arm, Marconi Electronic Systems, was sold to British Aerospace, forming BAE Systems. The rest of GEC, mainly telecommunications equipment manufacturing, continued as Marconi Communications. After buying several US telecoms manufacturers at the top of the market, losses following the bursting of the dot-com bubble in 2001 led to the restructuring in 2003 of Marconi plc into Marconi Corporation plc. In 2005, Ericsson acquired the bulk of that company. What was left of the business was renamed Telent. History ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria Line
The Victoria line is a London Underground line that runs between in south London and in the north-east, via the West End. It is printed in light blue on the Tube map and is one of the only two lines on the network to run completely underground, the other being the Waterloo & City line. The line was constructed in the 1960s and was the first entirely new Underground line in London for 50 years. It was designed to reduce congestion on other lines, particularly the Piccadilly line and the branch of the Northern line. The first section, from Walthamstow Central to , opened in September 1968 and an extension to followed in December. The line was completed to Victoria station in March 1969 and was opened by Queen Elizabeth II who rode a train from Green Park to Victoria. The southern extension to Brixton opened in 1971, and Pimlico station was added in 1972. The Victoria line is operated using automatic train operation, but all trains have drivers. The 2009 Tube Stock rep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London Underground 1967 Stock
The London Underground 1967 Stock was a type of deep-level train that operated on the Victoria line of the London Underground from the line's opening on 1 September 1968 until 30 June 2011. It was also used on the Central line between Woodford and Hainault between 21 February 1968 and 1984, as the same automatic train operation (ATO) system was used on both lines. 316 cars (39.5 train sets) were built by Metro-Cammell, and subsequently refurbished at Rosyth. Withdrawn cars of Mk I 1972 Stock were later moved into the 1967 stock fleet in the 1990s, creating a fleet of forty-three 1967 stock trains. As they did not feature ATO, they were used only as non-driving cars, positioned in the middle of trains rather than at the ends. By the beginning of their retirement in 2010, the 1967 stock had achieved a mean distance between failures of over . Each complete train consisted of two four-car units coupled together. The operator started it by simultaneously pressing two buttons in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London Underground 1960 Stock
The London Underground 1960 Stock was a class of electric multiple unit for the London Underground Central line. Twelve motor cars were supplied by Cravens, and pairs were made up to four cars by the addition of two converted standard stock trailers. A production run of 338 motor cars was shelved, due to the time needed to assess the new features and the cost of converting the trailer cars. Some of the pre-1938 trailers were later replaced by 1938 stock trailers. The trains were used as a test-bed for automatic train operation, where control signals were picked up from the running rails, and all control of the moving train, apart from the initial command to start when leaving a station, was managed by a "black box" controller. The Woodford to Hainault section of the Central line was used for these tests, in preparation for the introduction of the system on the Victoria line when it opened. In 1986, three trains were converted back for manual operation, and a 3-car unit worked ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London Underground 1962 Stock
The London Underground 1962 Stock was a type of London Underground tube train built for use on the Central line. They were used on the Central line between 1962 and 1995, with some later being transferred to the Northern line where they were used until 1999. Construction The 1962 Stock was built by Metro-Cammell and the BR Workshops in Derby for use on the Central line. Each unit consisted of four cars; two outer driving motors (DM), an intermediate trailer (T), and an intermediate non-driving motor (NDM), formed DM + T + NDM + DM. A train usually consisted of two units working in multiple forming an eight-car train. Most 1962 stock units were 4 cars long, although an extra 3-car unit was also ordered; this vehicle lacked an NDM carriage and was numbered 1751. This unit was ordered specifically for the Aldwych shuttle until it was given a fourth car in 1989 and entered service on the Central Line. The 1962 Stock was ordered as a matter of urgency to replace the Standard Stock ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London Underground 1959 Stock
The 1959 Tube Stock was a type of London Underground tube train constructed in the late 1950s. They were intended for use on the Piccadilly line, but also saw use on several other tube lines. It was the first production tube stock to have unpainted aluminium alloy bodywork. Construction The 1959 Stock was built by Metro-Cammell in Birmingham and were closely based on the prototype aluminium alloy bodied 1956 Stock. As with the 1956 stock, the DM cars seated 42, the NDM and T cars seated 40 each. They were initially built for service on the Piccadilly line, where they first entered service on 14 December 1959. It operated at various times on the Northern, Bakerloo, Central and Piccadilly lines. The units had a long career, with a few examples remaining in service until 2000, three years beyond their intended withdrawal date. The 1959 Stock entered service on the Piccadilly line, but most units were drafted to the Central line because that line's "Standard stock" was becoming v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metadyne
A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or "variator" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is "a cross-field direct current machine designed to utilize armature reaction". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output. History The word ''metadyne'' is derived from the Greek words for conversion of power. While the name is believed to have been coined by Joseph Maximus Pestarini (Italian language Giuseppe Massimo Pestarini) in a paper which he submitted to the Montefiore International Contest at Liège, Belgium in 1928, the type of machine which it described had been known since the 1880s. The first known British pate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London Underground O And P Stock
The London Underground O and P Stock electric multiple units were used on the London Underground from 1937 to 1981. O Stock trains were built for the Hammersmith & City line, using metadyne control equipment with regenerative braking, but the trains were made up entirely of motor cars and this caused technical problems with the traction supply so trailer cars were added. P Stock cars were built to run together with the O Stock cars now surplus on Metropolitan line Uxbridge services. The trains had air-operated sliding doors under control of the guard; the O Stock with controls in the cab whereas the P Stock controls in the trailing end of the motor cars. The P Stock was introduced with first class accommodation, but this was withdrawn in 1940. In the early 1950s, some Uxbridge O and P Stock trains were transferred to the Circle line. The increasingly unreliable metadynes were replaced and the converted trains became known as CO/CP stock. In the early 1960s, the remaining Uxbridge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epping Tube Station
Epping is a London Underground station in the market town of Epping in Essex, England. The station serves as the north-eastern terminus of the Central line. Located in Travelcard Zone 6, it is one of eight London Underground stations in the Epping Forest District. The station before Epping is Theydon Bois, which is about three minutes' travelling time away. History In 1856, the Eastern Counties Railway opened a double-track railway between Stratford and Loughton. In 1865, its successor, the Great Eastern Railway, added a single-track extension from Loughton to Ongar. The popularity of the line led to the doubling of the track between Loughton and Epping in 1892. The line was well served, with 50 trains operating between Liverpool Street and Loughton each day, a further 22 continuing to Epping and 14 more to Ongar. Loughton to Epping became part of the London Underground Central line on 25 September 1949, leaving the single track line from Epping to Ongar as the last stea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loughton Tube Station
Loughton () is a London Underground station in the Epping Forest district of Essex. It is entirely above ground, and platforms are accessed by staircases which rise from ground level. It is served by the Central line and lies between Buckhurst Hill and Debden. It is the larger of the two Underground stations in the town of Loughton, with Debden station being the smaller. For the purposes of fare charging it is in Zone 6. History The original station was opened by the Eastern Counties Railway on 22 August 1856 and formed the terminus of the branch from London. The actual location of the station building was on the site of what is now the garden and emergency exit of what later became Cafe Rouge, near the Lopping Hall in Loughton High Road, and of no9 Station Road, on a continuation of what eventually became the goods sidings, the line running across what are now the house sites and gardens on the west side of Station Road. The post 1865 goods and carriage sidings no longer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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