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Kintetsu 23000 Series
The is an electric multiple unit (EMU) train type operated in Japan by Kintetsu Railway , referred to as , is a Japanese passenger railway company, managing infrastructure and operating passenger train service. Its railway system is the largest in Japan, excluding Japan Railways Group. The railway network connects Osaka, Nara, Kyot ... since 1994. Formations The fleet of six 6-car sets are formed as follows, with four motored (M) intermediate cars and two trailer ends cars. Cars 2 and 5 are each fitted with two scissors-type pantographs. Interior Cars 1 to 4 have regular 2+2 abreast unidirectional seating. Car 5 is designated a "Salon Car", and has fixed facing seating bays with tables arranged 2+1 abreast. Car 6 is designated a "Deluxe Car", and has 2+1 abreast unidirectional seating. History Refurbishment The trainsets are scheduled to undergo refurbishment between summer 2012 and July 2013, with new interiors and external repainting in red or yellow liveries. The fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kinki Sharyo
is a Japanese manufacturer of railroad vehicles based in Osaka. It is an affiliate company of Kintetsu Corporation. In business since 1920 (as Tanaka Rolling Stock Works) and renamed The Kinki Sharyo Co., Ltd in 1945. They have produced light rail vehicles used by a number of transportation agencies, especially in the United States. Kinki Sharyo is listed on the Tokyo Stock Exchange as Clients North America * Boston's MBTA Green Line * LA's Metro A, E, L, and C lines. * New Jersey's Hudson-Bergen and Newark Light Rail systems * San Jose's VTA Light Rail * Phoenix's Valley Metro Rail * Seattle's Sound Transit Central Link Light Rail * Dallas Area Rapid Transit (DART) light rail Dallas, Texas ( Kinki Sharyo SLRV) Japan * JR Group * Kintetsu * Hanshin Electric Railway * Nankai Electric Railway * Osaka Municipal Transportation Bureau * Sendai City Transportation Bureau Asia * Dubai, UAE's Dubai Metro * Hong Kong's Kowloon–Canton Railway (merged with Mass Trans ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kintetsu Railway
, referred to as , is a Japanese passenger railway company, managing infrastructure and operating passenger train service. Its railway system is the largest in Japan, excluding Japan Railways Group. The railway network connects Osaka, Nara, Kyoto, Nagoya, Tsu, Ise, and Yoshino. Kintetsu Railway Co., Ltd. is a wholly owned subsidiary of Kintetsu Group Holdings Co., Ltd. History On September 16, 1910, was founded and renamed a month after. Osaka Electric Tramway completed Ikoma Tunnel and started operating a line between Osaka and Nara (present-day Nara Line) on April 30, 1914. The modern Kashihara, Osaka, and Shigi lines were completed in the 1920s, followed by the Kyoto Line (a cooperative venture with Keihan Electric Railway). Daiki founded in 1927, which consolidated on September 15, 1936. In 1938, Daiki teamed up with its subsidiary to operate the first private railway service from Osaka to Nagoya. Another subsidiary Sankyū bought Kansai Express Electric Railway on Ja ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel
Steel is an alloy made up of iron with added carbon to improve its strength and fracture resistance compared to other forms of iron. Many other elements may be present or added. Stainless steels that are corrosion- and oxidation-resistant typically need an additional 11% chromium. Because of its high tensile strength and low cost, steel is used in buildings, infrastructure, tools, ships, trains, cars, machines, electrical appliances, weapons, and rockets. Iron is the base metal of steel. Depending on the temperature, it can take two crystalline forms (allotropic forms): body-centred cubic and face-centred cubic. The interaction of the allotropes of iron with the alloying elements, primarily carbon, gives steel and cast iron their range of unique properties. In pure iron, the crystal structure has relatively little resistance to the iron atoms slipping past one another, and so pure iron is quite ductile, or soft and easily formed. In steel, small amounts of carbon, other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plug Door
A plug door is a door designed to seal itself by taking advantage of pressure difference on its two sides and is typically used on aircraft with cabin pressurization. The higher pressure on one side forces the usually wedge-shaped door into its socket, making a good seal and preventing it from being opened until the pressure is released. Conversely, a non-plug door relies on the strength of the locking mechanism to keep the door shut. Aircraft The plug door is often seen on aircraft with pressurized cabins. Due to the air pressure within the aircraft cabin being higher than that of the surrounding atmosphere, the door seals itself closed as the aircraft climbs and the pressure differential increases. This prevents accidental opening of the door. In the event of a decompression, with there no longer being a pressure differential, the doors may be opened, and as such most airlines' operating procedures require cabin crew to keep passengers away from the doors until the aircraft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Variable-frequency Drive
A variable-frequency drive (VFD) is a type of motor drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and, depending on topology, to control associated voltage or current variation., quote is per definition on p. 4 of NEMA Standards Publication ICS 7.2-2021. VFDs may also be known as 'AFDs' (adjustable-frequency drives), 'ASDs' (adjustable-speed drives), 'VSDs' (variable-speed drives), 'AC drives', 'micro drives', 'inverter drives' or, simply, 'drives'. VFDs are used in applications ranging from small appliances to large compressors. An increasing number of end users are showing greater interest in electric drive systems due to more stringent emission standards and demand for increased reliability and better availability. Systems using VFDs can be more efficient than those using throttling control of fluid flow, such as in systems with pumps and damper control for fans. However, the global market penetration fo ... [...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] |
Electronically Controlled Pneumatic Brakes
Electronically controlled pneumatic brakes are a type of modern railway braking system which offer improved performance compared to traditional railway air brakes. Overview Traditional train braking systems use pneumatic valves to control and generate brake applications on the cars along the length of the train. In general, this conventional system consists of a brake pipe that runs the length of the train which supplies air to reservoirs mounted on each of the cars. When the brake pipe and car components are charged with air, the brakes release. When the engineer needs to make a brake application, control valves in the locomotive reduce the brake pipe pressure. As the brake pipe pressure reduces, the service portion on each car diverts air from their reservoirs to their brake cylinders. To release the brakes, the engineer charges the brake pipe. This method of controlling the brakes on freight and passenger cars has remained virtually unchanged since its invention by George Wes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Multiple Unit
An electric multiple unit or EMU is a multiple-unit train consisting of self-propelled carriages using electricity as the motive power. An EMU requires no separate locomotive, as electric traction motors are incorporated within one or a number of the carriages. An EMU is usually formed of two or more semi-permanently coupled carriages, but electrically powered single-unit railcars are also generally classed as EMUs. The great majority of EMUs are passenger trains, but versions also exist for carrying mail. EMUs are popular on commuter and suburban rail networks around the world due to their fast acceleration and pollution-free operation. Being quieter than diesel multiple units (DMUs) and locomotive-hauled trains, EMUs can operate later at night and more frequently without disturbing nearby residents. In addition, tunnel design for EMU trains is simpler as no provision is needed for exhausting fumes, although retrofitting existing limited-clearance tunnels to accommodate the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan Railfan Magazine
is a Japanese-language monthly magazine for railfans covering the mainly Japanese railways published by Koyusha. It has been published in Japan since 1961. Issues go on sale on the 21st of each month, two months before the cover month (e.g. the March issue is on sale on the 21st of January). Each copy sells for between ¥1,100 and ¥1,200 depending on the number of pages. The magazine reports on railway prototypes, complete with technical plans, photos, maps, graphs, and tables. See also * List of railroad-related periodicals A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby unio ... External links * 1961 establishments in Japan Magazines published in Japan Monthly magazines published in Japan Magazines established in 1961 Railway culture in Japan Rail transport magazines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Multiple Units Of Japan
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an external agent in carrying a unit of p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kinki Sharyo Multiple Units
The or the , lies in the southern-central region of Japan's main island Honshū. The region includes the prefectures of Nara, Wakayama, Kyoto, Osaka, Hyōgo and Shiga, often also Mie, sometimes Fukui, Tokushima and Tottori. The metropolitan region of Osaka, Kobe and Kyoto (Keihanshin region) is the second-most populated in Japan after the Greater Tokyo Area. Name The terms , , and have their roots during the Asuka period. When the old provinces of Japan were established, several provinces in the area around the then-capital Kyoto were collectively named Kinai and Kinki, both roughly meaning "the neighbourhood of the capital". Kansai (literally ''west of the tollgate'') in its original usage refers to the land west of the Osaka Tollgate (), the border between Yamashiro Province and Ōmi Province (present-day Kyoto and Shiga prefectures).Entry for . Kōjien, fifth edition, 1998, During the Kamakura period, this border was redefined to include Ōmi and Iga Provinces. It i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
