Modern locomotive engineering, with questions and answers .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & co · leaf 561
rked //, leads to the atmos-phere. In the slide valve there are also two ports; onepasses clear through the valve, as shown by theletters /, p-p, and the other is a groove cut in the bot-tom of the valve, and marked g, and when the valve ismoved toward the left end of chamber C (in otherwords,… … 4>IPCTAF^TOTHAW P^ w Figure 233New Style Plain Triple Valve vave, and valve seat and on through pipe connectiorX directly into the brake cylinder; and when the slide AUTOMATIC AIR BRAKES 547 valve is in the opposite end of chamber C the groove^in the bottom of the slide valve connects the two…
Locomotives
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