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Taff Vale Railway U1 Class
The Taff Vale Railway U and U1 classes were 0-6-2T steam tank locomotive operated by Taff Vale Railway, Wales, from 1895. All were still in use when the Taff Vale Railway was acquired by the Great Western Railway in 1922, but were withdrawn from traffic between 1927 and 1931. Overview Tom Hurry Riches, the Taff Vale Railway's Locomotive Superintendent brought out 2 similar classes, the U and the U1 for working passenger trains, both 0-6-2Ts. The only difference between the U and U1 class was in the radial wheels which were in the former and in the latter. The boilers were identical with those fitted on the N, O and O1 classes but worked at the design pressure of , the mixed traffic engines being worked at , or occasionally . The main differences from the mixed traffic engines were larger diameter driving wheels, a longer wheelbase and replacing the usual four bar motion with single bar. Accidents and incidents : *On 23 January 1911 locomotive No. 193 was hauling a pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tom Hurry Riches
Tom Hurry Riches (1846–1911) was a British engineer who became the Locomotive Superintendent of the Taff Vale Railway in October 1873, and held the post until his death. At the time of his appointment, he was the youngest locomotive superintendent in Britain. Riches was elected as a Whitworth Society, Whitworth Exhibitioner in 1868. Riches served as President of the Institution of Mechanical Engineers in 1907–1908. His son, Charles T. Hurry Riches was Locomotive Superintendent of the Rhymney Railway from 1906 until 1922. References * 1846 births 1911 deaths Engineers from Cardiff British mechanical engineers Locomotive builders and designers Taff Vale Railway {{UK-engineer-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Driving Wheel
On a steam locomotive, a driving wheel is a powered wheel which is driven by the locomotive's pistons (or turbine, in the case of a steam turbine locomotive). On a conventional, non-articulated locomotive, the driving wheels are all coupled together with side rods (also known as coupling rods); normally one pair is directly driven by the main rod (or connecting rod) which is connected to the end of the piston rod; power is transmitted to the others through the side rods. On diesel and electric locomotives, the driving wheels may be directly driven by the traction motors. Coupling rods are not usually used, and it is quite common for each axle to have its own motor. Jackshaft drive and coupling rods were used in the past (e.g. in the Swiss Crocodile locomotive) but their use is now confined to shunting locomotives. On an articulated locomotive or a duplex locomotive, driving wheels are grouped into sets which are linked together within the set. Diameter Driving whee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Locomotives Introduced In 1895
Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in tracks. In contrast to road transport, where the vehicles run on a prepared flat surface, rail vehicles (rolling stock) are directionally guided by the tracks on which they run. Tracks usually consist of steel rails, installed on sleepers (ties) set in ballast, on which the rolling stock, usually fitted with metal wheels, moves. Other variations are also possible, such as "slab track", in which the rails are fastened to a concrete foundation resting on a prepared subsurface. Rolling stock in a rail transport system generally encounters lower frictional resistance than rubber-tyred road vehicles, so passenger and freight cars (carriages and wagons) can be coupled into longer trains. The operation is carried out by a railway company, providing transport between train stations or freight customer facilit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vulcan Foundry Locomotives
Vulcan may refer to: Mythology * Vulcan (mythology), the god of fire, volcanoes, metalworking, and the forge in Roman mythology Arts, entertainment and media Film and television * Vulcan (''Star Trek''), name of a fictional race and their home planet and language in the ''Star Trek'' franchise * Black Vulcan, a fictional African American superhero on the animated series ''Super Friends'' * Kamen Rider Vulcan, a character in the series ''Kamen Rider Zero-One'' * Vulcan, a fictional planet in the ''Doctor Who'' season '' The Power of the Daleks'' Print * ''Vulcan'' (Fleetway), a 1975–1976 IPC Comic * Vulcan (DC Comics), a fictional character * Vulcan (Marvel Comics), a fictional supervillain * ''Vulcan!'', a 1978 ''Star Trek'' novel by Kathleen Sky * ''The Vulcan'', a magazine from various organizations within the Young Fine Gael * ''Vulcan'', a gay pornography magazine, made famous in a High Court test case by serial killer Dennis Nilsen * Vulcan, a fictional series of ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taff Vale Railway Locomotives
Taff may refer to: * River Taff, a large river in Wales * ''Taff'' (TV series), a German tabloid news programme * Trans-Atlantic Fan Fund, an organisation for science fiction fandom People * a demonym for anyone from south Wales * Jerry Taff (born 1940), American television anchor * John Taff (1890–1961), American professional baseball player * Laurence G. Taff (born 1947), American astronomer * Paul Taff (1920–2013), American television executive * Jane Harvey (née Phyllis Taff; 1925–2013), American jazz singer * Russ Taff (born 1953), American gospel singer See also * Taff Vale (other) Taff Vale may refer to: * The valley of the River Taff The River Taff ( cy, Afon Taf) is a river in Wales. It rises as two rivers in the Brecon Beacons; the Taf Fechan (''little Taff'') and the Taf Fawr (''great Taff'') before becoming one ... * Taft (other) {{disambiguation, surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locomotives Of The Great Western Railway
The first Locomotives of the Great Western Railway (GWR) were specified by Isambard Kingdom Brunel but Daniel Gooch was soon appointed as the railway's Locomotive Superintendent. He designed several different broad gauge types for the growing railway, such as the Firefly and later Iron Duke Class 2-2-2s. In 1864 Gooch was succeeded by Joseph Armstrong who brought his standard gauge experience to the workshops at Swindon. To replace some of the earlier locomotives, he put broad gauge wheels on his standard gauge locomotives and from this time on all locomotives were given numbers, including the broad gauge ones that had previously carried just names. Joseph Armstrong's early death in 1877 meant that the next phase of motive power design was the responsibility of William Dean, his assistant and successor. Dean went on to develop express 4-4-0 types, but the familiar 4-6-0s of later years were initially introduced by the next engineer, George Jackson Churchward. He was also r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Welsh 0-6-2T Locomotives
Welsh 0-6-2T locomotives were a standard steam locomotive of the railways of South Wales. Many of the independent railways used them and, at the grouping of 1923, the survivors passed into Great Western Railway (GWR) stock. The GWR perpetuated the type in the GWR 5600 Class. The other major railway company in Wales, the LNWR, also had the LNWR Webb Coal Tank Class, though this was grouped into the LMS not the GWR. Overview The railways of South Wales seem to have had a particular liking for the 0-6-2T type. This was because the nature of the work they undertook demanded high adhesive weight, plenty of power with good braking ability, but no need for outright speed, nor large tanks or bunker as the distances from pit to port were short. These Welsh locomotives were taken over by the GWR at the grouping in 1923 and many were rebuilt with GWR taper boilers. Numbering Many Welsh 0-6-2T locomotives passed into British Railways (BR) ownership in 1948 and these included (with some gap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glamorgan
, HQ = Cardiff , Government = Glamorgan County Council (1889–1974) , Origin= , Code = GLA , CodeName = Chapman code , Replace = * West Glamorgan * Mid Glamorgan * South Glamorgan , Motto = ("He who suffered, conquered") , Image = Flag adopted in 2013 , Map = , Arms = , PopulationFirst = 326,254 , PopulationFirstYear = 1861 , AreaFirst = , AreaFirstYear = 1861 , DensityFirst = 0.7/acre , DensityFirstYear = 1861 , PopulationSecond = 1,120,910Vision of Britain �Glamorgan population , PopulationSecondYear = 1911 , AreaSecond = , AreaSecondYear = 1911 , DensitySecond ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hopkinstown
Hopkinstown ( cy, Trehopcyn) is a small village to the west of Pontypridd in the county borough of Rhondda Cynon Taf, Wales, alongside the River Rhondda. Hopkinstown is a former coalmining and industrial community, now a district in the town of Pontypridd within the Rhondda electoral ward. Neighbouring settlements are Pwllgwaun, Trehafod and Pantygraigwen, and the sub-districts of Troed-Rhiw-Trwyn and Gyfeillion. Early and industrial history The area where Hopkinstown is located was, as late as 1842, an undeveloped woodland known as the Ty Mawr Estate. Owned by Evan Hopkin, the area developed quickly, until around 1850 it was beginning to urbanise after the sinking of two collieries: Ty Mawr and Gyfeillion. Along with buildings to house the miners, Hopkinstown quickly acquired a chemical works, an iron foundry and coke ovens. The original village was a single row of houses along the Rhondda Road that followed the river. Not until the 1871 census was the name Hopkin's Town used t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crosshead
In mechanical engineering, a crosshead is a mechanical joint used as part of the slider-crank linkages of long reciprocating engines (either internal combustion or steam) and reciprocating compressors to eliminate sideways force on the piston. Also, the crosshead enables the connecting rod to freely move outside the cylinder. Because of the very small bore-to- stroke ratio on such engines, the connecting rod would hit the cylinder walls and block the engine from rotating if the piston was attached directly to the connecting rod like on trunk engines. Therefore, the longitudinal dimension of the crosshead must be matched to the stroke of the engine. Overview On smaller engines, the connecting rod links the piston and the crankshaft directly, but this transmits sideways forces to the piston, since the crankpin (and thus the direction the force is applied) moves from side to side with the rotary motion of the crank. These transverse forces are tolerable in a smaller engine. A l ... [...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 mas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
