Modern locomotive engineering, with questions and answers .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & co · leaf 729
FIG. 312 face ; 0 is the exhaust cavity; x is a port in the face ofthe valve connecting with 0; h is a port in the face whichpasses over cavity k and connects with exhaust cavity 0;n is a groove in the face. Referring to the ports in therotary-valve seat, d leads to the feed-valve pipe; b and clead… … /*ir-^/«sr eouALizina fifSfittwt FIG. 313. AUTOMATIC BRAKE VALVE ET BRAKE EQUIPMENT 701 ing to chamber D; r is the warning port leading to theexhaust; p is the port leading to the pump governor; /leads to the application-chamber pipe; n leads to thedouble-heading pipe. In describing the operation…
Locomotives
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