Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 832
and to the pinion it turns 8 leaves; sothat this pinion, carrying with it the third-wheel, revolves eight times for each turn of the centre-wheelThe third-wheel, having 60 teeth, worlis into a pinion of 8 leaves; and this last, carrying the contrate-wlieel, turns 7^ times for each revolution of the…
Mechanical engineering · Mechanics · Engineering
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