Locomotive catechism; an up-to-date, practical and complete work on the locomotive--treating on the design, construction, repair and running of all kinds of locomotives .. (1908)
Grimshaw, Robert, 1850- [from old catalog] · New York, The N. W. Henley publishing company · leaf 315
inarily, the crank-pin is smaller than theshaft and at some distance therefrom; inFig. 189, it is of the same size; in Fig. 190,the pin is larger than the shaft, but does notinclose it; in Fig. 191, the pin not only islarger than the shaft, but incloses it and hasbecome an eccentric. Q. If an… … Fig. 189. Crank Axle. ECCENTRIC MOTIONS. 309 Q. What is the effect of boring out and closing the eccentricstrap? A. To change the travel of the valve. 0. What is the remedy? A. Lengthening the eccentric rod.
Locomotives
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