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TS Class 4
TS Class 4 was a series of five trams built by Strømmens Værksted for Trondheim Sporvei. They were delivered in 1930, and numbered 35–39. Each of the two Siemens motors had a power of . They were the first trams to have the wider bodies, that allowed four-abreast seating. They remained in service until the Dalsenget fire on 10 October 1956, in which four of the trams burnt down. No. 36 survived the fire, but fell victim to another fire not long after. No. 36 was rebuilt by Strømmen with one cab and doors in one side only, and was assigned no. 8. In 1975, it was rebuilt as a maintenance car and salt tram, and was assigned no. 47. It was taken out of service in 1982 and has been preserved at Trondheim Tramway Museum Trondheim Tramway Museum (''Sporveismuseet i Trondheim'') is a tram museum located in Trondheim, Norway. The museum offers in addition to a display of the tramway history of Trondheim also heritage trips with old trams on the sole remains of the .... References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strømmens Værksted
Strømmens Værksted A/S was an industrial company based in Skedsmo, Norway, specialising in the production of rolling stock. Founded in 1873, it remains as a part of Bombardier Transportation. The plant is located just off Hovedbanen west of Strømmen Station. History The company was established as a mechanical workshop and an iron works in 1873 by engineer Wincentz Thurmann Ihlen, with the name W. Ihlen, Strømmen. The main product was railway cars, with the first being produced in 1874. The Ihlen family retained ownership of the company, with Nils Claus Ihlen taking over the works in 1883, changing the name to ''Strømmens Værksted'', and his sons Joakim and Alf Ihlen in 1908, who transformed it to a limited company. Nils Claus Ihlen would later become Minister of Labour, overseeing the opening of the Bergen Line among others. The iron works were rebuilt to steel works in 1902, and the first sterling produced delivered, soon specializing in propellers up to four tonnes. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trondheim Sporvei
Trondheim Sporvei was a municipally owned tram operator in Trondheim, Norway that existed between 1936 and 1974. The company operated the municipal parts of the Trondheim Tramway until it was merged with A/S Graakalbanen and Trondheim Bilruter to create Trondheim Trafikkselskap. That company has become part of Nettbuss, the largest Norwegian bus company in Norway which is owned by Norwegian State Railways (''Norges Statsbaner AS''). History The tramway in Trondheim was started in 1901 and replaced a horse omnibus service from 1893. The city council established Trondhjems Elektricitetsværk og Sporvei to build and operate the tramway. In 1936 the two companies were split, with Trondheim Energiverk, the other half of the company specialising as a power company. Trondheim Sporvei operated three lines, including the original Ilalinjen and also built Elgeseterlinjen (1913), Ladelinjen (1901 and 1958) and Singsakerlinjen (1923), but not Gråkallbanen, that was run by the priv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siemens Mobility
Siemens Mobility GmbH is a separately-managed company of Siemens, arising from a corporate restructuring effective 1 August 2018. With its global headquarters in Munich, Siemens Mobility has four core business units: Mobility Management, dedicated to rail technology and intelligent traffic systems, Railway Electrification, Rolling Stock, and Customer Services. History Innovations from the late 19th century, such as the world's first electric train, when Siemens & Halske unveiled a train in which power was supplied through the rails, and the world's first electric tram, with the implementation of 2.5-kilometer-long electric tramway located in Berlin, built at the company's own expense, cemented the use of electric power in transportation systems. In the following years, inventions such as the first electric trolleybus, mine locomotives, and the first underground railway in continental Europe (in Budapest), set the path from trams and subways to today's high-speed trains. Si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pantograph (transport)
A pantograph (or "pan" or "panto") is an apparatus mounted on the roof of an electric train, tram or electric bus to collect power through contact with an overhead line. By contrast, battery electric buses and trains are charged at charging stations. The pantograph is a common type of current collector; typically, a single or double wire is used, with the return current running through the rails. The term stems from the resemblance of some styles to the mechanical pantographs used for copying handwriting and drawings. Invention The pantograph, with a low-friction, replaceable graphite contact strip or "shoe" to minimise lateral stress on the contact wire, first appeared in the late 19th century. Early versions include the bow collector, invented in 1889 by Walter Reichel, chief engineer at Siemens & Halske in Germany, and a flat slide-pantograph first used in 1895 by the Baltimore and Ohio Railroad The familiar diamond-shaped roller pantograph was devised and patented b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tram
A tram (called a streetcar or trolley in North America) is a rail vehicle that travels on tramway tracks on public urban streets; some include segments on segregated right-of-way. The tramlines or networks operated as public transport are called tramways or simply trams/streetcars. Many recently built tramways use the contemporary term light rail. The vehicles are called streetcars or trolleys (not to be confused with trolleybus) in North America and trams or tramcars elsewhere. The first two terms are often used interchangeably in the United States, with ''trolley'' being the preferred term in the eastern US and ''streetcar'' in the western US. ''Streetcar'' or ''tramway'' are preferred in Canada. In parts of the United States, internally powered buses made to resemble a streetcar are often referred to as "trolleys". To avoid further confusion with trolley buses, the American Public Transportation Association (APTA) refers to them as "trolley-replica buses". In the Unit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dalsenget Fire
The Dalsenget fire was a disaster where the Dalsenget Depot of Trondheim Sporvei burnt down, destroying almost all of the modern tram fleet. 26 trams, 16 trailers and one working tram were destroyed, and three cleaners lost their lives. It was, at the time, the largest fire in Trondheim, Norway, after World War II. The fire started at 04:15 on 10 October 1956, and quickly the entire depot was ablaze. The fire department was not alerted until 04:23, and little could be done to save the trams or the depot. One tram and trailer survived from within the fire-proof paint shop. Trondheim Sporvei had never discarded its old trams, that were stored at Voldsminde Depot, and eleven old trams were in service within the day. In addition, eight buses were borrowed from Oslo within the week. Damage was at NOK 9 million, of which 8 million was for the rolling stock. A proposal to replace the tramway with trolleybus was discarded by the city council. The depot was rebuilt, and 28 new Class ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trondheim Tramway Museum
Trondheim Tramway Museum (''Sporveismuseet i Trondheim'') is a tram museum located in Trondheim, Norway. The museum offers in addition to a display of the tramway history of Trondheim also heritage trips with old trams on the sole remains of the tramway in Trondheim, Gråkallbanen. The museum has many heritage trams on display, several in working condition. The museum society was founded in 1979 and moved to its present location at the tramway depot at Munkvoll Station after the Trondheim Tramway was closed in 1988. The museum was opened in 1995, but is only open in the summer. References External links Museum web site Museums in Trondheim Museum A museum ( ; plural museums or, rarely, musea) is a building or institution that cares for and displays a collection of artifacts and other objects of artistic, cultural, historical, or scientific importance. Many public museums make these ... Railway museums in Norway Buildings and structures in Trondheim Tram ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trondheim Tramway Stock
Trondheim ( , , ; sma, Tråante), historically Kaupangen, Nidaros and Trondhjem (), is a city and municipality in Trøndelag county, Norway. As of 2020, it had a population of 205,332, was the third most populous municipality in Norway, and was the fourth largest urban area. Trondheim lies on the south shore of Trondheim Fjord at the mouth of the River Nidelva. Among the major technology-oriented institutions headquartered in Trondheim are the Norwegian University of Science and Technology (NTNU), the Foundation for Scientific and Industrial Research (SINTEF), and St. Olavs University Hospital. The settlement was founded in 997 as a trading post, and it served as the capital of Norway during the Viking Age until 1217. From 1152 to 1537, the city was the seat of the Catholic Archdiocese of Nidaros; it then became, and has remained, the seat of the Lutheran Diocese of Nidaros, and the site of the Nidaros Cathedral. It was incorporated in 1838. The current municipality wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
600 V DC Multiple Units
6 (six) is the natural number following 5 and preceding 7. It is a composite number and the smallest perfect number. In mathematics Six is the smallest positive integer which is neither a square number nor a prime number; it is the second smallest composite number, behind 4; its proper divisors are , and . Since 6 equals the sum of its proper divisors, it is a perfect number; 6 is the smallest of the perfect numbers. It is also the smallest Granville number, or \mathcal-perfect number. As a perfect number: *6 is related to the Mersenne prime 3, since . (The next perfect number is 28.) *6 is the only even perfect number that is not the sum of successive odd cubes. *6 is the root of the 6-aliquot tree, and is itself the aliquot sum of only one other number; the square number, . Six is the only number that is both the sum and the product of three consecutive positive numbers. Unrelated to 6's being a perfect number, a Golomb ruler of length 6 is a "perfect ruler". Six is a c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
