Valve setting: simple methods of setting the plain slide valve. Meyer cut-off. Corliss. and poppet types (1908)
Collins, Hubert Edwin, 1872- · New York [etc.] Hill publishing company · leaf 52
y X … FIG. 40. degrees ahead of the main eccentric, the angular advance of which is 20degrees. Fig. 40 represents the position of the valves and eccentrics at the pointof cut-off. Bearing in mind the position of the eccentrics before illus-trated, note the action of the same as shown in this figure. In…
Steam-engines
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