Stationary steam engines; especially as adapted to electric lighting purposes (1884)
Thurston, Robert Henry, 1839-1903 · New York, J. Wiley & sons · leaf 50
The Greene engine Mis an engine fitted v/ith such a valve-motion. ELECTRIC LIGHTING PLANTS. 4i In the accompanying illustration,1 which exhibits thismachine, the valves are seen to be four in number, as in theengines already described. They are flat valves, instead ofcylindrical, and are thought by… … Greene Valve Motion. give it motion parallel to the centre line of the cylinder, andwith a movement co-incident, as to time, with the motionof the piston; of a pair of tappets, C, C, set in this bar 1. Hist, of the Growth of the S^eam BvAu \ D. Applcton & Co. N. Y., 1878. 42 STEAM ENGINES FOR…
Steam-engines
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