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50 Series , a diesel engine for heavy-duty vehicles
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50 series may refer to: Electronics * HP 49/50 series, a type of graphing calculator made by Hewlett-Packard Trains * 1–50 series (CTA), a retired subway car type for the Chicago Transit Authority * EMD SD50, also known as "50 series", a North American diesel locomotive type made by Electro-Motive Diesel * Kyoto Municipal Subway 50 series operating for the Kyoto Municipal Subway Trucks * Dodge 50 Series, a box truck model operating in Europe See also * Detroit Diesel Series 50 The Detroit Diesel Series 50 is an inline four-cylinder diesel engine, that was introduced in 1993 by Detroit Diesel. The Series 50 was developed from the existing block of its sister engine, the Series 60, which itself was initially designed by D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HP 49/50 Series
The HP 49/50 series are Hewlett-Packard (HP) manufactured graphing calculators. They are the successors of the popular HP 48 series. There are five calculators in the 49/50 series of HP graphing calculators. These calculators have both algebraic and RPN entry modes, and can perform numeric and symbolic calculations using the built-in Computer Algebra System (CAS), which is an improved ALG48 and Erable combination from the HP 48 series. HP 49G Released in August 1999, the HP 49G (F1633A, F1896A) calculator was the first HP unit to break from the more traditional subdued coloration. In addition to having a metallic blue color, the keyboard material was rubber and did not have the traditional HP calculator hinged keyboard feel. In addition, it lacked a large key which was seen by many as the defining characteristic of an HP calculator. These changes were disliked by many traditional HP calculator users. The 49G incorporated many of the most powerful interface an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hewlett-Packard
The Hewlett-Packard Company, commonly shortened to Hewlett-Packard ( ) or HP, was an American multinational information technology company headquartered in Palo Alto, California. HP developed and provided a wide variety of hardware components, as well as software and related services to consumers, small and medium-sized businesses ( SMBs), and large enterprises, including customers in the government, health, and education sectors. The company was founded in a one-car garage in Palo Alto by Bill Hewlett and David Packard in 1939, and initially produced a line of electronic test and measurement equipment. The HP Garage at 367 Addison Avenue is now designated an official California Historical Landmark, and is marked with a plaque calling it the "Birthplace of 'Silicon Valley'". The company won its first big contract in 1938 to provide test and measurement instruments for Walt Disney's production of the animated film ''Fantasia'', which allowed Hewlett and Packard to formally esta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1–50 Series (CTA)
The 1–50 series was a series of Chicago "L" cars built by the St. Louis Car Company in 1959 and 1960. Unlike cars in the similar 6000 series, which were designed for married pair operation, the 1–50 series cars were double-ended to facilitate single car operation. There was a limited need for single cars, however, so cars 5, 7, 9, 11, 15, 19, 21, 23, 24, and 31 were later rebuilt as married units and were renumbered 61a/b–65a/b. Equipment Forty-six cars in the series were constructed with components salvaged from Presidents’ Conference Committee (PCC) streetcars which the Chicago Transit Authority (CTA) no longer needed. The majority of the 6000 series also used salvaged components. The streetcar version of the PCC trucks had resilient wheels, instead of the solid wheels intended for rapid transit use, and restricted speed to . The slower speed was adequate for most CTA needs. Replacement wheels were solid, but remained at . Cars 1–4 had high speed test equipment a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago Transit Authority
The Chicago Transit Authority (CTA) is the operator of mass transit in Chicago, Illinois, United States, and some of its surrounding suburbs, including the trains of the Chicago 'L' and CTA bus service. In , the system had a ridership of , or about per weekday as of . The CTA is an Illinois independent governmental agency that started operations on October 1, 1947, upon the purchase and combination of the transportation assets of the Chicago Rapid Transit Company and the Chicago Surface Lines streetcar system. In 1952, CTA purchased the assets of the Chicago Motor Coach Company, which was under the control of Yellow Cab Company founder John D. Hertz, resulting in a fully unified system. Today, the CTA is one of the three service boards financially supported by the Regional Transportation Authority and CTA service connects with the commuter rail Metra, and suburban bus and paratransit service, Pace. Operations The Chicago Transit Authority provides service in Chicago a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMD SD50
The EMD SD50 is a diesel-electric locomotive built by General Motors Electro-Motive Division. It was introduced in May 1981 as part of EMD's "50 Series"; production ceased in January 1986. The SD50 was a transitional model between EMD's Dash 2 series which was produced throughout the 1970s and the microprocessor-equipped SD60 and SD70 locomotives. A total of 431 were built. History The SD50 was produced in response to increasingly tough competition from GE Transportation, whose Dash 7 line was proving quite successful with railroads. While EMD's SD40-2 was a reliable and trusted product, GE's line included locomotives up to with more modern technology, as well as very competitive finance and maintenance deals. EMD responded throughout the SD50 program by offering discounts on large orders. The GM-EMD locomotives that immediately preceded the SD50, the SD45 and SD45-2, used huge, 20-cylinder engines that consumed large amounts of fuel and suffered from reliability probl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Locomotive
A diesel locomotive is a type of railway locomotive in which the prime mover is a diesel engine. Several types of diesel locomotives have been developed, differing mainly in the means by which mechanical power is conveyed to the driving wheels. Early internal combustion locomotives and railcars used kerosene and gasoline as their fuel. Rudolf Diesel patented his first compression-ignition engine in 1898, and steady improvements to the design of diesel engines reduced their physical size and improved their power-to-weight ratios to a point where one could be mounted in a locomotive. Internal combustion engines only operate efficiently within a limited power band, and while low power gasoline engines could be coupled to mechanical transmissions, the more powerful diesel engines required the development of new forms of transmission. This is because clutches would need to be very large at these power levels and would not fit in a standard -wide locomotive frame, or wear too quic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electro-Motive Diesel
Progress Rail Locomotives, doing business as Electro-Motive Diesel (EMD), is an American manufacturer of diesel-electric locomotives, locomotive products and diesel engines for the rail industry. The company is owned by Caterpillar through its subsidiary Progress Rail. Electro-Motive Diesel traces its roots to the Electro-Motive Engineering Corporation, a designer and marketer of gasoline-electric self-propelled rail cars founded in 1922 and later renamed Electro-Motive Company (EMC). In 1930, General Motors purchased Electro-Motive Company and the Winton Engine Co., and in 1941 it expanded EMC's realm to locomotive engine manufacturing as Electro-Motive Division (EMD). In 2005, GM sold EMD to Greenbriar Equity Group and Berkshire Partners, which formed Electro-Motive Diesel to facilitate the purchase. In 2010, Progress Rail completed the purchase of Electro-Motive Diesel from Greenbriar, Berkshire, and others. EMD's headquarters, engineering facilities and parts manufacturing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kyoto Municipal Subway 50 Series
The is an electric multiple unit (EMU) commuter train type operated by the Kyoto Municipal Subway in Kyoto, Japan, since 1997. Overview The 50 series was introduced in 1997 with 14 6-car sets built by the end of 1997 to coincide with the opening of the Tōzai Line. The remaining 18 cars (3 sets) would be built in 2004 for the opening of an extension from Rokujizō Station to Daigo Station. The trains are smaller than most other trains in the country because of the smaller tunnels carved out during construction. Interior Passenger accommodation consists of longitudinal bench seating throughout. Priority seating and wheelchair space is provided on all vehicles. Formations The six-car trains are formed as follows, with four motored ("M") cars and two non-powered trailer cab ("Tc") cars. * The "M1" and "M1'" cars are equipped with two pantographs. Gallery File:Inside Tozai line 20140720.JPG, Interior of the subway car File:Kyoto 50 wheelchair space.JPG, View of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kyoto Municipal Subway
The , also known as Kyoto City Subway, is the rapid transit network in the city of Kyoto, Japan. Operated by the Kyoto Municipal Transportation Bureau, it has two lines. Lines The Kyoto Municipal Subway is made up of two lines: the long, 15-station Karasuma Line, and the long, 17-station Tōzai Line, which together share one interchange station (Karasuma Oike Station): Rolling stock Karasuma Line * Kyoto Municipal Subway 10 series * Kyoto Municipal Subway 20 series * Kintetsu 3200 series * Kintetsu 3220 series File:Kyoto City 10 series EMU early type 001.JPG, Kyoto Municipal Subway 10 series File:京都市営地下鉄20系KS31編成 急行 国際会館行.jpg, Kyoto Municipal Subway 20 series File:Kintetsu-3200 001 JPN.JPG, Kintetsu 3200 series File:Kintetsu-3220 001 JPN.JPG, Kintetsu 3220 series Tozai Line * Kyoto Municipal Subway 50 series * Keihan 800 series File:Kyotoshi5604keihan814.jpg, Kyoto Municipal Subway 50 series and Keihan 800 series Network Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dodge 50 Series
The Dodge 50 Series, later known as the Renault 50 Series, were light commercial vehicles produced in the UK by Chrysler Europe and later Renault Véhicules Industriels between 1979 and 1993 as a replacement for the earlier Dodge Walk-Thru stepvan and smaller Dodge Spacevan cab-over van. The Dodge 50 series utilized the same cab as the American Dodge B series vans, however in a modified state catered for European regulations. The chassis however was British-deisgned and had no parts shared with the American van, being significantly bigger. The 50 series included a wide range of chassis and body configurations, including two distinctly different cab designs, and spanned the revenue weight range. Various engines were offered, including the Perkins Phaser and 4.236. The RB44, a four-wheel-drive version based loosely on the Dodge van, was built by Reynolds Boughton (now known as Boughton Engineering) in the early 1990s. Versions Bodybuilding companies converted man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Box Truck
A box truck—also known as a box van, cube van, bob truck or cube truck—is a chassis cab truck with an enclosed cuboid-shaped cargo area. On most box trucks, the cabin is separate to the cargo area; however some box trucks have a door between the cabin and the cargo area. The difference between a box truck and a van is that the cargo van is a one-piece (unibody), while a box truck is created by adding a cargo box to a chassis cab. North American usage Box trucks are typically in length and can range from Class 3 to Class 7 (12,500 lb. to 33,000 lb. gross vehicle weight rating). They often have a garage door-like rear door that rolls up. They are often used by companies transporting home appliances or furniture, or are used as moving trucks which can be rented by individuals. Ford, Dodge and Chevrolet/ GMC have historically been the most common manufacturers of conventional cab/ chassis to which the cargo box is attached by various producers (called body ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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