Mechanical movements, powers, devices and appliances (1901)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley & company · leaf 188
664. LOCOMOTIVE AIR BRAKE.— i, C Air cylinder; 3, reducing valve. The piston/ ; .:, is directly connected by links to the cam sec-ZID 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…
Mechanical movements
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