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 115
cut-off. The third col-umn of the Angular Advance Table gives the maximumcut-off angle for the return stroke, which in the present in-stance =148°, and the Stroke Table shows that the forward 94 LINK NO. I. stroke angle is 4|-° less than the return, or=143f°. Withthese angles known, the four… … locates the forward eccentric position 0.92/ in the forwardstroke. On the return stroke the same eccentric will befound at the old point b. Take the distance 0.92/ from/,in a pair of dividers and lay it off from b in order to find0.925. In like manner take that from/ to B and lay it offfrom B,…
Steam-engines
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