Mechanical movements, powers, devices and appliances (1901)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley & company · leaf 394
1596. FREIGHT-CAR TRUCK,forward half, with brake, beam,and safety chain; spring andbearing bar. … 1597. CABLE RAILWAY GRIP.— Friction sheaves are drawn tightly on thecable by a vertical bar in the frame plate.Friction is increased by further tighteningthe grip wheel. 1598. Showing wheel connection withgrip.
Mechanical movements
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