Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 190
664. LOCOMOTIVE AIR BRAKE.—i,Air cylinder; 3, reducing valve. The piston/■--.- is directly connected by links to the cam sec*IZD tors, which press the brake shoes. AIR POWER APPLIANCES. 179 A . 665. PNEUMATIC CAR SEAT CLEANER.— Compressed air is ejectedagainst the point of theinverted cone, which…
Mechanical movements
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