The practical application of the slide valve and link motion to stationary, portable, locomotive, and marine engines : with new and simple methods for proportioning the parts (1897)
Auchincloss, William Stuart, 1842-1928 · New York : Van Nostrand · leaf 54
0°=0.82the entire stroke. A moments reflection will also show that—during theprogress of the crank—the varying width of the port open-ing from the simple lead out to the maximum width andback again to the period of cut-off, might readily be tracedon the Scale, and all the information common to the… … Fig. 11. t NEUTRAL POSITION. !®T TO THE READER — By sliding the valve pieceback and forth over its ports, avery clear idea will be obtainedof the relative positions of theedges during motion.
Steam-engines
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