Joy's valve-gear

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• Joy valve gear — is a type of locomotive valve gear, Patented in 1870, where the movement is derived from a vertical link connected to the connecting rod. The vertical movement is translated into the horizontal movement required by the valve spindle by a die… …   Wikipedia

• Valve gear — The valve gear of a steam engine is the mechanism that operates the inlet and exhaust valves to admit steam into the cylinder and allow exhaust steam to escape, respectively, at the correct points in the cycle. It is sometimes referred to as the… …   Wikipedia

• Doble steam car — at a steam festival in Bochum, Germany in 2007. Any of several makes of steam powered automobile in the early 20th century, including Doble Detroit, Doble Steam Car, and Doble Automobile, are referred to as a Doble because of their founding or… …   Wikipedia

• Cylinder (locomotive) — The motion on the left hand side of 60163 Tornado. The black casting to the left houses the cylinder, in which slides the piston; the piston rod is immediately above the wheel. The cylinders of a steam locomotive are the components that convert… …   Wikipedia

• Mason Bogie — The Wm. Mason, an 1874 0 6 6 Mason Bogie and the first locomotive with Walschaerts valve gear built in the United States. Note the intricate decorative work …   Wikipedia

• Steam engine — A steam engine is a heat engine that performs mechanical work using steam as its working fluid. [ [http://www.britannica.com/EBchecked/topic/564472/steam engine steam engine Britannica Online Encyclopedia ] ] Steam engines have a long history,… …   Wikipedia

• Mecklenburg XVIII — Number(s): D.H.E. 1 and 2 M.F.F.E 1001 and 1002 Quantity: 2 Manufacturer: Hohenzollern AG Düsseldorf Grafenberg Year( …   Wikipedia

• Driving wheel — The driving wheels (boxed) on a 4 6 2 locomotive. The four driving wh …   Wikipedia

• Axle — For other uses, see Axle (disambiguation). Not to be confused with Axl (disambiguation) or Axel (disambiguation). Train wheels are affixed to a straight axle, such that both wheels rotate in unison. This is called a wheelset. An axle is a… …   Wikipedia

• LNWR G Class — Infobox Locomotive powertype=Steam name = LNWR G Class caption = The preserved G2a class No. 49395, 2 October 2005. It is part of the National Railway Collection. designer = Charles Bowen Cooke builder = builddate = 1879 totalproduction =… …   Wikipedia

• L&YR class 8 — Infobox Locomotive powertype=Steam name = L YR Class 8 caption = designer = George Hughes builder = builddate = 1908 totalproduction = whytetype = 4 6 0 gauge = leadingsize = driversize = length = weight = fueltype = coal fuelc waterc… …   Wikipedia