Mechanical movements, powers, devices and appliances (1901)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley & company · leaf 49
118. SPROCKET WHEEL AND CHAIN.— Pitch radius is at the centre of the rivets, with aslight clearance for easy running. 119. LINK BELT AND PULLEY.—A varietyof hook link forms are in use for link belt trans- mission. 120. TOOTHED LINK CHAIN ANDPULLEY, alternating double and single links. 121. STEP…
Mechanical movements
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