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 271
me effect as though the latter were moved ahead on theshaft—which is well known to increase the lead. Q. What influence has the length of the eccentric blades onthe increase of lead in hooking up? A. The longer the blades, the less the increase in lead inhooking up. Q. How may the eccentric be… … Fig 164A OffsetKey. Q. Can shifting-link motions be arrangedwith constant lead for various gears? A. Yes ; but only for various gears of onedirection of the motion; thus if the lead isconstant for all forward notches from midto full, it will vary on the backward ones. Q. Hozt* may this be done with…
Locomotives
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