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 280
f lead withthe Fink gear may be practically neutralized, and the cut-offpoints made practically symmetrical? A. Yes; by judicious use of compression or cushion; as has THE WALSCHAERT VALVE GEAR. 273 been proved with the Porter-Allen stationary engine, wheregenerally only half the link is used… … Fig. 170. Walschaert Valve Gear. the eccentric usually being a return crank from the maincrank pin as shown in Fig. 170, with its center at right anglesto the crank arm. The link swings from a fixed axis, andits arc has a radius equal to the radius-rod link. From the endof a short arm and bolted to…
Locomotives
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
