Kirkman, Marshall M. (Marshall Monroe), 1842-1921 · New York and Chicago, The World railway publishing company · leaf 241
uently used when purchasedfrom manufacturers. UNITED STATES AIR PUMP PACKING, This form of packing is shown in Fig. 1 as appliedto the regular stuffing box standard to air pumps, lishould be noted that the cone is made enoughsmaller than tho stuffing box to allow some \ ibration.The cone also has a… … Fig. 1.United States Air Pump Packing. similar to those furnished for piston rods and valvestems by the same manufacturers. JEROME AIR PUMP PACKING. This form of metallic air pump packing is shown inFig. 2, which clearly illustrates its use. LOCOMOTIVE APPLIANCES. 233 No air pump should be used on…
Locomotives
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