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 293
, giving about thesame effect as with a valve having extraordinarily long traveland somewhat delayed exhaust and compression. 286 LOCOMOTIVE CATECHISM. Q. What is the general construction of this gear? A. For the knuckle pin joining the valve stem to the rockerarm there is substituted a small crank… … Fig. 175. Alfree-Hubbell Valve. the rocker shaft by a lever connection from the crosshead.Fig. 175. Q. What motion does this give the valve? A. A composite one; one direct from the eccentrics and onefrom the crosshead by the rotation of the crank on theknuckle-pin shaft, in such way that the two…
Locomotives
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