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As the engine aged and parts replaced, the engine's appearance changed. The engine received a diamond stack for burning coal, its boiler replaced with a tapered design, and was reduced to a two dome configuration. [citation needed] In 1868, a fire partially destroyed the William Crooks. Albion B. Smith was tasked with restoring the locomotive ...
William Adams (15 October 1823 – 7 August 1904) was an English railway engineer. He was the Locomotive Superintendent of the North London Railway from 1858 to 1873; the Great Eastern Railway from 1873 until 1878 and the London and South Western Railway from then until his retirement in 1895.
The diagram, which is not to scale, is a composite of various designs in the late steam era. Some components shown are not the same as, or are not present, on some locomotives – for example, on smaller or articulated types. Conversely, some locomotives have components not listed here.
Four powered axles all mounted in the locomotive's frame, driven in pairs, i.e. each pair of axles is connected by driving rods or gears. Compare with "D" below. (Whyte notation: 0-4-4-0) B′B′ Two bogies or wheel assemblies under the unit. Each bogie has two powered axles, connected by driving rods or gears. Bo′(A1A) Two bogies or wheel ...
The process is reversed to install the replacement power assembly. Following installation of the replacement assembly, all hardware is torqued to specs, the cooling system is refilled, the engine crankshaft is properly timed to allow the valves and fuel injector of the new power assembly to be adjusted, the valve train and fuel injection system ...
[1] Plain bearings are now illegal for interchange service in North America. [2] [3] [4] As early as 1908 axle boxes contained a set of long cylindrical rollers allowing the axle to rotate. [5] [6] 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. [5 ...
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The diagram from Beard's 1897 coupler patent [1]. Janney couplers were first patented in 1873 by Eli H. Janney (U.S. patent 138,405). [2] [3] Andrew Jackson Beard was amongst various inventors that made a multitude of improvements to the knuckle coupler; [1] Beard's patents were U.S. patent 594,059 granted 23 November 1897, which then sold for approximately $50,000, and U.S. patent 624,901 ...