The steam engine and turbine; a text-book for engineering colleges (1911)
Heck, Robert Culbertson Hays, 1870- · New York, D. Van Nostrand company · leaf 394
a circle, traced by the endof a swinging bar or pendulum, of which the position and displace-ment are determined by the equilibrium of the forces within the gover-nor proper. For valve-gear purposes, the required dimensions are Fig. 234. — Shifting Eccentric withConstant Lead. §39(6)] SHIFTING… … Fig. 235. — The Eccentric Pendulum. With the crank line CO and the perpendicular GH as axes, thepivot P is located by the coordinates a and b, the algebraic signs havingthe meanings indicated. In general, for any position of the crank, a isplus from O toward C, b is plus in the direction of the…
Steam-engines · Steam-turbines
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