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 46
o the rule, we obtain -7854 (D + dr) = -7854 (16 + 1) = 201-8478 divisor; 1211 »nsequentlv, by division it is h ^ ^ 6 inches nearlv. ^ ■ ■ 201-8478 And exactly after the manner of these two examples, may any other case be calculated; but inapplying the principles to the determination of weights,… … 42 HYDROSTATIC PRESS. Figs. 2280 and 2290 show the elevation and plan of a press capable of giving a pressure equnito 200 tons weight; also of a press which is suitable for a pressure of 50 tons weight. Bv the arrauaemeat shovm. one set of pumps is sufficient to operate both presses. 2290.
Mechanical engineering · Mechanics · Engineering
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