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 321
crank. The more lap the more such excess-.(See Fig. 198.) Q. Where the valve has lap and there are two eccentrics 314 LOCOMOTIVE CATECHISM. and a rocker arm, with shifting link and uncrossed rods, andno lead is required, what should be the eccentric positions? A. Each should be back of the crank…
Locomotives
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