Modern locomotive engineering, with questions and answers .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & co · leaf 742
riG. 318. DIAGRAM OF FEED VALVE, CLOSED any further flow of air from chamber G. As the airwhich continues to flow through port / will quickly equal-ize the pressure on both sides of piston 8, spring 6 will ET BRAKE EQUIPMENT 713 force the piston to the right, moving supply valve 10 andclosing port… … 15 16 FIG. 319. DIAGRAM OF FEED VALVE, OPEN When the pressure in the feed-valve pipe falls belowthat for which the valve is adjusted, regulating spring 18will force the diaphragm forward, unseat regulating valve 714 LOCOMOTIVE EXGIXEERIXG 13, and permit the accumulated air pressure in chamberG to…
Locomotives
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