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Ashok Leyland Viking
The Ashok Leyland Viking is a front engined bus chassis manufactured by Ashok Leyland that is primarily intended for intercity anmoffussil(urban to rural) duties and was introduced in 1976. It was based on the English Albion Viking. Since then, Viking has attracted a lot of buyers in private and government sectors in India. It was the first bus with an alternator in India. The Viking chassis also has a larger front overhang that facilitates placing the front door before front axle. In 1997, a naturally aspirated CNG engine option specifically designed for BEST was introduced. The company also launched a two step entry Viking bus chassis in 2003, as an alternative to the three step entry buses of that time. This chassis had a floor height of 860mm. Currently the Viking lineup consists of diesel Diesel may refer to: * Diesel engine, an internal combustion engine where ignition is caused by compression * Diesel fuel, a liquid fuel used in diesel engines * Diesel locomotive, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metropolitan Transport Corporation (Chennai)
The Metropolitan Transport Corporation (Chennai) Ltd. - (MTC), is the agency that operates the public bus service in Chennai, India. In 2022 the MTC has a total fleet of 3,448 buses with 3,233 scheduled services, with on average 2.832 million passengers per day. On March 22, 2016, the Union Ministry of Road Transport and Highways reported that Chennai had the most crowded buses in the country with 1300 passengers per bus in each direction per day. During peak hours, in some routes, a bus with a capacity to accommodate 80 persons carries twice the number of people due to the extensiveness of the system. It has an operating area of . MTC has a total of 604 routes with its largest terminus being Broadway in Central Chennai. History Pallavan Transport Corporation The Pallavan Transport Corporation Ltd was established on 1 January 1972 with a fleet strength of 1,029 buses. The operational jurisdiction is the Chennai Metropolitan area. It served 176 routes and had 8 depots, incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ashok Leyland
Ashok Leyland is an Indian multinational automotive manufacturer, headquartered in Chennai. It is owned by the Hinduja Group. It was founded in 1948 as Ashok Motors and became Ashok Leyland in the year 1955. Ashok Leyland is the second-most successful manufacturer of commercial vehicles in India (with a market share of 32.1% in 2016), the third-most successful manufacturer of buses in the world, and the tenth-most successful manufacturer of trucks. With the corporate office located in Chennai, its manufacturing facilities are in Ennore, Bhandara, two in Hosur, Alwar and Pantnagar. Ashok Leyland also has overseas manufacturing units with a bus manufacturing facility in Ras Al Khaimah (UAE), one at Leeds, United Kingdom and a joint venture with the Alteams Group for the manufacture of high-press die-casting extruded Aluminium components for the automotive and telecommunications sectors. Operating nine plants, Ashok Leyland also makes spare parts and engines for industrial and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albion Viking VK
The Albion Viking VK was a bus chassis manufactured by Albion between 1963 and 1980. History The Albion Viking VK41 was launched in 1963 as a front engined replacement for the Albion Victor VT. In 1965, the rear engined Viking VK43 was introduced. Later the VK49, VK55 and VK57 versions were released. Following the closure of Albion's Scotstoun plant in October 1980, production was transferred to Leyland with the chassis relaunched as the Leyland Super Viking. Production ceased in 1984. Operators Although some were sold in the United Kingdom, notably to the Scottish Bus Group, the majority were sold overseas including to Barbados and Kowloon Motor Bus The Kowloon Motor Bus Company (1933) Limited (KMB) is a bus company operating franchised services in Hong Kong. It is the largest bus company in Hong Kong by fleet size and number of bus routes. It is a subsidiary of Transport International. ... in Hong Kong, Fok Lei (now Transmac) in Macau, and SBS in Singapore. The A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chassis
A chassis (, ; plural ''chassis'' from French châssis ) is the load-bearing framework of an artificial object, which structurally supports the object in its construction and function. An example of a chassis is a vehicle frame, the underpart of a motor vehicle, on which the body is mounted; if the running gear such as wheels and transmission, and sometimes even the driver's seat, are included, then the assembly is described as a rolling chassis. Examples of use Vehicles In the case of vehicles, the term ''rolling chassis'' means the frame plus the "running gear" like engine, transmission, drive shaft, differential and suspension. An underbody (sometimes referred to as "coachwork"), which is usually not necessary for integrity of the structure, is built on the chassis to complete the vehicle. For commercial vehicles, a rolling chassis consists of an assembly of all the essential parts of a truck without the body to be ready for operation on the road. A car chassis wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alternator (automotive)
An alternator is a type of electric generator used in modern automobiles to charge the battery and to power the electrical system when its engine is running. Until the 1960s, automobiles used DC dynamo generators with commutators. As silicon-diode rectifiers became widely available and affordable, the alternator gradually replaced the dynamo. This was encouraged by the increasing electrical power required for cars in this period, with increasing loads from larger headlamps, electric wipers, heated rear windows, and other accessories. History The modern type of vehicle alternators were first used in military applications during World War II, to power radio equipment on specialist vehicles. After the war, other vehicles with high electrical demands — such as ambulances and radio taxis — could also be fitted with optional alternators. Alternators were first introduced as standard equipment on a production car by the Chrysler Corporation on the Valiant in 1960, several year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naturally Aspirated Engine
Naturally may refer to: ;Albums * ''Naturally!'', an album by Nat Adderley * ''Naturally'' (Houston Person album) * ''Naturally'' (J. J. Cale album) * ''Naturally'' (John Pizzarelli album) * ''Naturally'' (Sharon Jones album) * ''Naturally'' (Three Dog Night album) ;Songs * "Naturally" (Deborah Gibson song) * "Naturally" (Kalapana song) * "Naturally" (Selena Gomez & the Scene song) * "Naturally", a song by Ayumi Hamasaki from '' I Am...'' * "Naturally", a song by Heatwave from ''Current'' * "Naturally", a song by Huey Lewis and the News from ''Fore!'' * "Naturally", a song by Raffi from ''Bananaphone'' * "Naturally", a song by Fat Mattress from ''Fat Mattress II'' * "Naturally", a song by Katy Hudson (better known by her current stage name Katy Perry Katheryn Elizabeth Hudson (born October 25, 1984), known professionally as Katy Perry, is an American singer, songwriter, and television personality. Known for her influence on modern pop music and her Camp (style), cam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compressed Natural Gas
Compressed natural gas (CNG) is a fuel gas mainly composed of methane (CH4), compressed to less than 1% of the volume it occupies at standard atmospheric pressure. It is stored and distributed in hard containers at a pressure of , usually in cylindrical or spherical shapes. CNG is used in traditional petrol/internal combustion engine vehicles that have been modified, or in vehicles specifically manufactured for CNG use: either alone (dedicated), with a segregated liquid fuel system to extend range (dual fuel), or in conjunction with another fuel ( bi-fuel). It can be used in place of petrol (gasoline), diesel fuel, and liquefied petroleum gas (LPG). CNG combustion produces fewer undesirable gases than the aforementioned fuels. In comparison to other fuels, natural gas poses less of a threat in the event of a spill, because it is lighter than air and disperses quickly when released. Biomethane – refined biogas from anaerobic digestion or landfills – can be used. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brihanmumbai Electric Supply And Transport
The Brihanmumbai Electricity Supply and Transport Undertaking (BEST) is a civic transport and electricity provider public body based in Mumbai, Maharashtra, India. It was originally set up in 1873 as a tramway company called "Bombay Tramway Company Limited". The company set up a captive thermal power station at the Wadi bunder in November 1905 to generate electricity for its trams and positioned it to also supply electricity to the city and re-branded itself to "Bombay Electric Supply & Tramways (BEST)" Company. In 1926, BEST also became an operator of motor buses. In 1947, the BEST became an undertaking of the Municipal Corporation and rebranded itself to "Bombay Electric Supply & Transport (BEST)". In 1995 the organisation was renamed to "Brihanmumbai Electric Supply & Transport (BEST)" alongside Mumbai. It now operates as an autonomous body under the Municipal Corporation. BEST operates one of India's largest fleets of buses. The bus transport service covers the entire city ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Engine
The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is a so-called compression-ignition engine (CI engine). This contrasts with engines using spark plug-ignition of the air-fuel mixture, such as a petrol engine (gasoline engine) or a gas engine (using a gaseous fuel like natural gas or liquefied petroleum gas). Diesel engines work by compressing only air, or air plus residual combustion gases from the exhaust (known as exhaust gas recirculation (EGR)). Air is inducted into the chamber during the intake stroke, and compressed during the compression stroke. This increases the air temperature inside the cylinder to such a high degree that atomised diesel fuel injected into the combustion chamber ignites. With the fuel being injected into the air just before combustion, the dispersion of the fuel is une ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exhaust Gas Recirculation
In internal combustion engines, exhaust gas recirculation (EGR) is a nitrogen oxide () emissions reduction technique used in petrol/gasoline, diesel engines and some hydrogen engines. EGR works by recirculating a portion of an engine's exhaust gas back to the engine cylinders. The exhaust gas displaces atmospheric air and reduces in the combustion chamber. Reducing the amount of oxygen reduces the amount of fuel that can burn in the cylinder thereby reducing peak in-cylinder temperatures. The actual amount of recirculated exhaust gas varies with the engine operating parameters. In the combustion cylinder, is produced by high-temperature mixtures of atmospheric nitrogen and oxygen, and this usually occurs at cylinder peak pressure. In a spark-ignition engine, an ancillary benefit of recirculating exhaust gases via an external EGR valve is an increase in efficiency, as charge dilution allows a larger throttle position and reduces associated pumping losses. Mazda's turbocharge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bus Chassis
A bus (contracted from omnibus, with variants multibus, motorbus, autobus, etc.) is a road vehicle that carries significantly more passengers than an average car or van. It is most commonly used in public transport, but is also in use for charter purposes, or through private ownership. Although the average bus carries between 30 and 100 passengers, some buses have a capacity of up to 300 passengers. The most common type is the single-deck rigid bus, with double-decker and articulated buses carrying larger loads, and midibuses and minibuses carrying smaller loads. Coaches are used for longer-distance services. Many types of buses, such as city transit buses and inter-city coaches, charge a fare. Other types, such as elementary or secondary school buses or shuttle buses within a post-secondary education campus, are free. In many jurisdictions, bus drivers require a special large vehicle licence above and beyond a regular driving licence. Buses may be used for scheduled bus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
