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TS Class 7
TS Class 7 was a series of 28 trams and 15 trailers built by Strømmens Værksted for Trondheim Sporvei. They were delivered in 1956–57. On 10 October 1956, almost all operative trams used by the company were lost to the flames. Subsequently, Trondheim Sporvei ordered the Class 6 from Strømmen. Five engines were salvaged from the fire, and were reused in trams 1 through 5. The remaining deliveries were numbered 10–32. The trams delivered with new motors, had four NEBB motors with a power output of . The Class 6 remained in service until 1984, when the Class 8 was delivered. Until then, the Class 7 served as the only tram on the Trondheim Tramway. Four trams and one trailer have been preserved by the 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 .. ... [...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] |
Norsk Elektrisk & Brown Boveri
Norsk Elektrisk & Brown Boveri A/S also known as NEBB was a Norwegian manufacturing company, which built a lot of the rolling stock that is used by Norges Statsbaner. The plant was located at Skøyen. In 1988 it merged into Asea Brown Boveri (ABB). History Frognerkilens Fabrikk was founded in 1874 with focus on agricultural machinery. In 1881 it started production of the first electric motor and in 1894 it changed its name to Norsk Elektrisk A/S. Cooperation with Brown, Boveri & Cie (BBC) started in 1905 and in 1908 BBC bought the company, giving it the name NEBB.Felleskatalogen for Arkivverket In 1948 NEBB acquired that made railway wagons, merging the two comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pantograph (rail)
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] |
TT Class 8
TT Class 8 are the only remaining trams used on the Trondheim Tramway. Built by Linke-Hofmann-Busch (LHB) in 1984–85, they replaced the aging Class 7 trams used by Trondheim Trafikkselskap (TT). Of the eleven built, nine remain in service on the Gråkallen Line operated by Boreal Bane. Specifications Class 8 is built for the unique combination of meter gauge and wagon width of the tramways in Trondheim. long, they have a capacity of 53 seated and 85 standing passengers in a 2+2 configuration. With a single driver's cab, all but 4 seats are forward facing. Two motors from Siemens power each of the end bogies, while the center bogie is unpowered. Operation Four trams are needed to serve the Gråkallen Line on a 15-minute headway. With two in reserve, six trams are in regular service. On 8 April 1997, trams no. 91 and 98 collided front-to-front. Both were put aside, and were scrapped in 2000. Eleven of the trams have been taken into use by Gråkallbanen, numbered 90 to 100. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trondheim Tramway
The Trondheim Tramway in Trondheim, Norway, is the world's most northerly tramway system, following the closure and dismantling of the Arkhangelsk tramways in Russia. It consists of one 8.8-km-long line, the Gråkallen Line, running from St. Olav's Gate in the city centre through Byåsen to Lian Station in Bymarka. Background Numbered Line 1, it is operated by Boreal Bane, a subsidiary of Boreal Norge and is often simply called the Gråkallen Line (Gråkallbanen). Gråkallbanen operates five tram cars, out of a total rolling stock of nine articulated tram cars built by Linke-Hofmann-Busch in 1984. In addition heritage cars from the Trondheim Tramway Museum are available for chartered tours. The tram operates at 15 minute headway in the daytime on weekdays, and partly on Saturdays, otherwise at 30 minutes headway. The line has 21 stations remaining in use. The tram service is integrated into the city bus system with free transfers. The overall responsibility for public transp ... [...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] |
