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 pistonj is directly connected by links to the cam sec*^tors, which press the brake shoes. AIR POWER APPLIANCES. 179 665. PNEUMATIC CAR SEAT CLEANER.— Compressed air is ejectedagainst the point of theinverted cone, which in-duces a… … 4-fe^^
Mechanical movements
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