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 313
r diminishing thediameter of crank pins? A. Toward increasing it. Q. What is likely to happen if the main-rod brasses arekeyed up at the back end when the engine is on the center? A. The brasses will be closed on the small diameter of thepin, if the latter is worn out of round, and the high… … Fig. 187. Wheel and Crank. 0. If an engine always runs in one direction, how will thecrank pins ivear? CRANKS AND CRANK PINS. 307 A. Heart shaped; flattened on one side when on the quarter. Q. If she runs in both directions equally?A. Elliptically (often miscalled oval). 0. Then in -which position…
Locomotives
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