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Class 4 (other)
Class 4 may refer to: * British Rail Class 04, British diesel shunting locomotive * BR Standard Class 4 4-6-0, British steam locomotive * BR Standard Class 4 2-6-0, British steam locomotive * BR Standard Class 4 2-6-4T, British steam locomotive * Class 4 telephone switch * Class 4, contribution class in the National Insurance system in the UK. * NSB Class IV, Norwegian narrow-gauge steam locomotive * NSB El 4, Norwegian electric locomotive * NSB Di 4, Norwegian diesel locomotive * SCORE Class 4, off-road racing vehicles * Speed Class Rating, official unit of speed measurement for SD Cards * TS Class 4, a tram used in Trondheim, Norway * Class 4 truck, US truck class for medium trucks, up to 16,000 pounds weight limit * The fourth class in terms of hiking difficulty in the Yosemite Decimal System * Missouri Class 4 city See also * * Class 04 (other) * Fourth class (other) * Delta class (other) ''Delta'' class may refer to: * ''Delta''-class subma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 04
The British Rail Class 04 is a 0-6-0 diesel-mechanical shunting locomotive class, built between 1952 and 1962 and was the basis for the later Class 03 built in the British Railways workshops. History The prototype locomotive was built in 1947 and served as a departmental shunter at Hither Green depot as number DS1173, before being transferred to the capital stock list as D2341 in 1967. The Class 04 locomotives were supplied by the Drewry Car Co., which at the time (and for most of its existence) had no manufacturing capability. Drewry sub-contracted the construction work to two builders both of whom built other locomotives under the same arrangement. Early locomotives which became D2200-41 (including DS1173) were built by Vulcan Foundry in 1952–56, and later examples D2242-2339 were built by Robert Stephenson and Hawthorns in 1956–61. Design evolution A clear line of development can be seen in the Class 04 from the 0-4-0DM locomotives built by Andrew Barclay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Secure Digital
Secure Digital, officially abbreviated as SD, is a proprietary non-volatile flash memory card format developed by the SD Association (SDA) for use in portable devices. The standard was introduced in August 1999 by joint efforts between SanDisk, Panasonic (Matsushita) and Toshiba as an improvement over MultiMediaCards (MMCs), and has become the industry standard. The three companies formed SD-3C, LLC, a company that licenses and enforces intellectual property rights associated with SD memory cards and SD host and ancillary products. The companies also formed the SD Association (SDA), a non-profit organization, in January 2000 to promote and create SD Card standards. SDA today has about 1,000 member companies. The SDA uses several trademarked logos owned and licensed by SD-3C to enforce compliance with its specifications and assure users of compatibility. History 1999–2003: Creation In 1999, SanDisk, Panasonic (Matsushita), and Toshiba agreed to develop and ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fourth Class (other)
Fourth class is a passenger seating class in transportation, one of the lowest classes with least frills or features 4th class or ''variation'', may also refer to: Transportation * Fourth-class mail, in postal delivery * Cape Government Railways 4th Class locomotives Honours * Fourth-class honours, in British education * Order of St. George, 4th Class of Russia * Order of the Red Eagle, 4th Class Knight of Prussia * 4th class Military Merit Order (Bavaria) Rank or grade in military or paramilitary * Specialist fourth class, a military rank * Technician Fourth Class, a military rank Other uses * 4th class city in Missouri; see List of cities in Missouri See also * Class 4 (other) * Delta class (other) * Fourth (other) * Four (other) * Class (other) Class or The Class may refer to: Common uses not otherwise categorized * Class (biology), a taxonomic rank * Class (knowledge representation), a collection of individuals or o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Class 04 (other)
{{disambiguation ...
Class 04 may refer to: *British Rail Class 04, a class of post-war, British diesel-mechanical shunter *DRG Class 04, a class of inter-war, German, experimental, high-pressure, steam locomotive, derived from the DRG Class 03, which did not go into full production. See also *Class 4 (other) Class 4 may refer to: * British Rail Class 04, British diesel shunting locomotive * BR Standard Class 4 4-6-0, British steam locomotive * BR Standard Class 4 2-6-0, British steam locomotive * BR Standard Class 4 2-6-4T, British steam locomotive * C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Missouri Class 4 City
Missouri is a state located in the Midwestern United States. In Missouri, cities are classified into three types: 3rd Class, 4th Class, and those under constitutional charters. A few older cities are incorporated under legislative charters (Carrollton, Chillicothe, LaGrange, Liberty, Miami, Missouri City, and Pleasant Hill) which are no longer allowed. (Carthage is also a Charter City and Charter Cities are by constitution not legislation and are still allowed to this day). The level at which they incorporate is determined by their population when they incorporate. They do not change if they gain or lose in population, unless a vote is held by the people. A municipality incorporates as a 4th Class city if the population is between 500 and 2,999 (under 500, it may incorporate as a village – see list of villages in Missouri). It may incorporate as a 3rd Class city if the population is between 3,000 and 29,999. There is more flexibility in government for 3rd Class cities than 4th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yosemite Decimal System
The Yosemite Decimal System (YDS) is a three-part system used for rating the difficulty of walks, hikes, and climbs, primarily used by mountaineers in the United States and Canada. It was first devised by members of the Sierra Club in Southern California in the 1950s as a refinement of earlier systems, particularly those developed in Yosemite Valley, and quickly spread throughout North America. Description The class 5 portion of the class scale is primarily a rock climbing classification system, while classes 1–2 are used mainly in hiking and trail running. Class 3 describes easy and moderate climbing (i.e. scrambling), with varying amounts of exposure (length of a possible fall). Class 4 is an "in-between" rating that describes a very exposed scramble, corresponding roughly to the IFAS classification of PD+. Climbers, specifically those involved with technical class 5 climbing, often abbreviate "class 3" and "class 4" to "3rd" and "4th" respectively. Originally the syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truck Classification
Truck classifications are typically based upon the maximum loaded weight of the truck, typically using the gross vehicle weight rating (GVWR) and sometimes also the gross trailer weight rating (GTWR), and can vary among jurisdictions. United States In the United States, commercial truck classification is determined based on the vehicle's gross vehicle weight rating (GVWR). The classes are numbered 1 through 8. Trucks are also classified more broadly by the Federal Highway Administration (FHWA), which groups classes 1 and 2 as ''light duty'', 3 through 6 as ''medium duty'', and 7 and 8 as ''heavy duty''. The Environmental Protection Agency (EPA) has a separate system of emissions classifications for trucks. The United States Census Bureau also assigned classifications in its now-discontinued Vehicle Inventory and Use Survey (VIUS) (formerly Truck Inventory and Use Survey (TIUS)). United States federal law requires drivers to have a commercial driver's license (CDL) to operate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
SCORE Class 4
SCORE Class 4 is a limited four-wheel, single or two-seat vehicle class that competes in the SCORE off-road race series including the Baja 1000, Baja 500, San Felipe 250, Baja Sur 500 and the SCORE Desert Challenge. Class 4 was added in 2009. This is an open class and all components will be considered open unless restricted by SCORE International. Vehicle description Limited 4-wheel, single or two-seat vehicles. Limited 2.4-liter Ecotec Ecotec (capitalized ECOTEC, from 'Emissions Control Optimization TEChnology') is a General Motors (GM) and Opel Automobile GmbH (Opel) trademark that refers to a series of emissions technologies that were implemented throughout a range of GM engines ... sealed engine. Must use Delphi MEFI 4 or MEFI 5 ECU. Frame, suspension and appearance are similar to that of a Class 10 vehicle. Class requirements Engine Stock GM Ecotec 2.2-liter four-cylinder engine. Single seat vehicles are limited to 2.2 liter engines but two-seat vehicles are limited to 2.4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BR Standard Class 4 4-6-0
The British Railways Standard Class 4 4-6-0 is a class of steam locomotives, 80 of which were built during the 1950s. Six have been preserved. Background The class was introduced in 1951. They were designed for mixed traffic use on secondary routes where the otherwise ubiquitous BR Standard Class 5 and their predecessors, the Black Fives, would be too heavy. They were essentially a tender version of the standard 4 2-6-4T, with similar characteristics to the GWR Manor Class, though unlike the Manors they were built to the universal loading gauge. They used the same running gear as the tank engine (with the leading bogie from the Standard Class 5), and substantially the same firebox, smokebox and boiler, although the boiler barrel was increased in length by . Design work was done at Brighton by R. A. Riddles, with help from Swindon, Derby and Doncaster. Construction was at the BR Swindon Works. The engine weighed , was long, with diameter driving wheels. It had two cylin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NSB Di 4
NSB Di 4 is a class of five diesel locomotive, diesel-electric locomotives built by Henschel & Son, Henschel for the Norwegian State Railways (1883–1996), Norwegian State Railways (NSB). Delivered in 1981, the class is used to haul passenger trains on the Nordland Line and are since 2001 the only revenue diesel locomotives used by NSB. The locomotives had electric components from Brown, Boveri & Cie and a General Motors Electro-Motive Division EMD 645, 16-645E prime mover. This gives a power output of and a starting tractive effort of . The locomotives were ordered in the late 1970s as a supplement and later replacement of the NSB Di 3, Di 3. The class is technically similar to Denmark's DSB Class ME; it was planned to have commonalities with NSB's electric NSB El 17, El 17 locomotives, but this was scrapped. The Di 4 was world's first asynchronous locomotive in revenue service. A second batch was planned delivered later in the 1980s, but the order was never placed. __TOC__ Hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NSB El 4
NSB El 4 was a class of electric locomotive used by the Norwegian State Railways (NSB) to transport iron ore on the Ofoten Line. NSB had a total of five triple-locomotive sets. History In 1923, Ofoten Line and the Swedish Iron Ore Line were electrified and NSB had to acquire electric locomotives to haul the trains. NSB chose to order five double-engine El 3 units and five triple-engine El 4 units for the purpose. The El 4 were built at NEBB, Thune and Hamar Jernstøberi. After World War II, the production of iron ore in Kiruna and Malmberget increased dramatically and the train length was increased, with the consequence that each train needed more propulsion. NSB chose to order eight new El 12 locomotives at the same time it combined the ten El 3 locomotives to make three triple-engine sets with one reserve. When the El 15 locomotives were delivered in 1967, the El 3 and El 4 units were taken out of service. None of the locomotives have been preserved. One engine, 4.2046, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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