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 440
ing positionmain reservoir pressure can reach F through / and f1. Cham-ber E (separated by piston 54 from chamber F) is connectedwith the train pipe by passage i, c, c, port a (controlled by theregulating valve 59) and chamber G over diaphragm 57. Valve G-6 FEED VALVE. 433 59 is normally held open… … Fig- 2S5. Slide-Valve Feed Valve. uncovering port b enters the train pipe through i i. When thetrain-pipe pressure reaches 70 pounds, diaphragm 57 allowsregulating valve 59 to seat, closing a and cutting communica-tion between E and the train pipe. Pressures in E and Fequalizing (through leakage…
Locomotives
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