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British Rail Class 07
The British Rail Class 07 diesel locomotive is an off-centre cab 0-6-0 diesel-electric shunter type built by Ruston & Hornsby in 1962 for the Southern Region of British Railways. The 14 members of the class were primarily used at Southampton Docks and later also at Eastleigh Works. Background The 07 class was originally designed to replace steam power on the Southampton Docks network, which at its peak consisted of some 80 miles of track and immediately prior to the introduction of diesel power was operated by 6 ex-LBSCR 0-6-0 class E2 and 14 ex- Southern Railway USA class 0-6-0 tank engines. The specifications for the class arose from a report produced by the General Managers of British Transport Docks and the Southern Region of British Railways, in which the relative merits of the Drewry 204 hp 0-4-0 and BR 350 hp 0-6-0 diesel shunters were discussed. Due to the need to traverse small radius curves on the docks network, it was concluded that a compromise between the shor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastleigh Works
Eastleigh Works is a locomotive, carriage and wagon building and repair facility in the town of Eastleigh, in the county of Hampshire in England. History LSWR The London and South Western Railway (LSWR) opened a carriage and wagon works at Eastleigh in 1891. In 1903, the Chief Mechanical Engineer, Dugald Drummond, oversaw the construction of a large motive power depot in the town; replacing the existing maintenance and repair shops at Northam, Southampton. In January 1910, locomotive building was likewise transferred to the new workshops at Eastleigh from Nine Elms in London. Among the locomotives produced by the LSWR under Drummond at Eastleigh, were the S14 0-4-0 and M7 0-4-4 tank engines, the P14 and T14 4-6-0, and D15 4-4-0, classes. Following the appointment of Robert Urie as Chief Mechanical Engineer in 1912, the works were responsible for the construction of the H15, S15, and N15 (King Arthur) 4-6-0 classes, and the G16 4-8-0, and H16 4-6-0 tank engines. So ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Railway (UK)
The Southern Railway (SR), sometimes shortened to 'Southern', was a British railway company established in the 1923 Grouping. It linked London with the Channel ports, South West England, South coast resorts and Kent. The railway was formed by the amalgamation of several smaller railway companies, the largest of which were the London and South Western Railway (LSWR), the London, Brighton and South Coast Railway (LB&SCR) and the South Eastern and Chatham Railway (SE&CR).Bonavia (1987) pp. 26-28 The construction of what was to become the Southern Railway began in 1838 with the opening of the London and Southampton Railway, which was renamed the London & South Western Railway. The railway was noted for its astute use of public relations and a coherent management structure headed by Sir Herbert Walker. At , the Southern Railway was the smallest of the '' Big Four'' railway companies and, unlike the others, the majority of its revenue came from passenger traffic rather than freight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Engineering Limited
British Rail Engineering Limited (BREL) was the railway systems engineering subsidiary of British Rail. Established in 1970, the maintenance arm was split as British Rail Maintenance Limited in 1987, and the design and building of trains was privatised in 1989, purchased by the Swiss-Swedish conglomerate Asea Brown Boveri (40%), Trafalgar House (40%), and a management-employee buy-out (20%). After ABB became the sole shareholder in September 1992, it was subsumed into ABB Transportation. History BREL was established by the British Railways Board on 1 January 1970 to take over the management of its 14 rolling stock maintenance centres, including Ashford, Crewe, Derby Litchurch Lane, Derby Locomotive, Doncaster, Eastleigh, Glasgow, Horwich, Shildon, Swindon, Wolverton, and York. Ashford Works closed in 1981, Shildon in 1984, and Swindon in 1986. In 1987, Doncaster, Eastleigh, Glasgow, and Wolverton were transferred to BR Maintenance. Not all British Rail rolling stock wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selhurst Train And Rolling Stock Maintenance Depot
Selhurst is an area in the London Borough of Croydon south-south-east of Charing Cross. Historically it lay in Surrey. The area is bounded to the west and south by Thornton Heath and Croydon and to the east and south by South Norwood and Woodside. Selhurst Park, the home stadium of Crystal Palace Football Club, is sited at the northern end of the neighbourhood. History Selhurst is named after the Old English for "dwelling in a wood", or possibly 'dwelling where willows grow'; the name is first recorded in 1225. Saxon coins were found here when the railway station was built. Housing began to be built in the area following the opening of the Croydon Canal in 1809, however the canal proved to be a failure and it closed in 1836. Races were held at Heaver's Farm in the 1850s-60s. Further housing development occurred following the opening of Selhurst train station in 1865. Green spaces Heavers Meadow is an open space covering an area of with a footpath through a flood meadow. King ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Railroad Truck Parts
A bogie or railroad truck holds the wheel sets of a rail vehicle. Axlebox An ''axle box'', also known as a ''journal box'' in North America, is the mechanical subassembly on each end of the axles under a railway wagon, coach or locomotive; it contains bearings and thus transfers the wagon, coach or locomotive weight to the wheels and rails; the bearing design is typically oil-bathed plain bearings on older rolling stock, or roller bearings on newer rolling stock. Plain bearings are now illegal for interchange service in North America. As early as 1908 axle boxes contained a set of long cylindrical rollers allowing the axle to rotate. It was also used on steam locomotives such as the Victorian Railways A2 class, the LMS Garratt, the LSWR 415 class, and the GCR Class 1. Center pin A large steel pin—or rod—which passes through the center plates on the body bolster and truck bolster. The truck turns about the pin, and stress is taken by the center plates. Center plat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Rating
In electrical engineering and mechanical engineering, the power rating of equipment is the highest power input allowed to flow through particular equipment. According to the particular discipline, the term ''power'' may refer to electrical or mechanical power. A power rating can also involve average and maximum power, which may vary depending on the kind of equipment and its application. Power rating limits are usually set as a guideline by the manufacturers, protecting the equipment and simplifying the design of larger systems, by providing a level of operation under which the equipment will not be damaged while allowing for a certain safety margin. Equipment types Dissipative equipment In equipment which primarily dissipate electric power or convert it into mechanical power, such as resistors, and speakers, the power rating given is usually the maximum power that can be safely dissipated by the equipment. The usual reason for this limit is heat, although in certain ele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wheelbase
In both road and rail vehicles, the wheelbase is the horizontal distance between the centers of the front and rear wheels. For road vehicles with more than two axles (e.g. some trucks), the wheelbase is the distance between the steering (front) axle and the centerpoint of the driving axle group. In the case of a tri-axle truck, the wheelbase would be the distance between the steering axle and a point midway between the two rear axles. Vehicles The wheelbase of a vehicle equals the distance between its front and rear wheels. At equilibrium, the total torque of the forces acting on a vehicle is zero. Therefore, the wheelbase is related to the force on each pair of tires by the following formula: :F_f = mg :F_r = mg where F_f is the force on the front tires, F_r is the force on the rear tires, L is the wheelbase, d_r is the distance from the center of mass (CM) to the rear wheels, d_f is the distance from the center of mass to the front wheels (d_f + d_r = L), m is the mass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 12
The British Rail Class 12 is a diesel locomotive built primarily for shunting duties around London. History This was the second batch of Southern Railway shunters based on the English Electric 6KT 350 hp (260 kW) diesel engine. The first experimental batch (BR numbers 15201–15203) were designed by Richard Maunsell of the SR in 1937 and were later classified D3/12. These locomotives were Oliver Bulleid's development of Maunsell's original design, but were significantly lighter. They featured Bulleid's distinctive BFB wheels, and incorporated a number of details from the diesel-electric shunters produced by the London, Midland and Scottish Railway 1936–39. They were built at the BR Ashford Works over the period 1949–1952 and numbered 15211–15236. They later became Class 12, but no locomotives survived long enough to acquire Class 12 TOPS numbers. Technical details The diesel engine is an English Electric 6-cylinder, 4-stroke, 6KT and the traction motors ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
0-4-0
Under the Whyte notation for the classification of steam locomotives, represents one of the simplest possible types, that with two axles and four coupled wheels, all of which are driven. The wheels on the earliest four-coupled locomotives were connected by a single gear wheel, but from 1825 the wheels were usually connected with coupling rods to form a single driven set. The notation 0-4-0T indicates a tank locomotive of this wheel arrangement on which its water and fuel is carried on board the engine itself, rather than in an attached tender. In Britain, the Whyte notation of wheel arrangement was also often used for the classification of electric and diesel-electric locomotives with side-rod-coupled driving wheels. Under the UIC classification used in Europe and, in more recent years, in simplified form in the United States, a 0-4-0 is classified as B (German and Italian) if the axles are connected by side rods or gearing and 020 (French), independent of axle motoring. The ... [...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 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Transport Docks Board
{{Unreferenced, date=August 2009 The British Transport Docks Board (BTDB) was a nationalised industry, managing former railway-owned docks in Great Britain. It was created by the Transport Act 1962 and abolished by the Transport Act 1981, which provided for its privatisation as Associated British Ports. The business had its origins in the ports developed or acquired by the private railway companies. These passed to the British Transport Commission on nationalisation in 1948 and were organised under its Docks and Inland Waterways Executive. The Transport Act 1962 abolished the Commission and distributed its assets to five successor bodies. The BTDB inherited the dock undertakings, other than harbours used primarily by railway steamer services. The BTDB was among the first nationalised industries to be privatised by the Conservative government of Margaret Thatcher. See also * Associated British Ports Associated British Ports owns and operates 21 ports in the United Kingdom, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tank Locomotive
A tank locomotive or tank engine is a steam locomotive that carries its water in one or more on-board water tanks, instead of a more traditional tender. Most tank engines also have bunkers (or fuel tanks) to hold fuel; in a tender-tank locomotive a tender holds some or all of the fuel, and may hold some water also. There are several different types of tank locomotive, distinguished by the position and style of the water tanks and fuel bunkers. The most common type has tanks mounted either side of the boiler. This type originated about 1840 and quickly became popular for industrial tasks, and later for shunting and shorter-distance main line duties. Tank locomotives have advantages and disadvantages compared to traditional locomotives that required a separate tender to carry needed water and fuel. History Origins The first tank locomotive was the ''Novelty'' that ran at the Rainhill Trials in 1829. It was an example of a ''Well Tank''. However, the more common fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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