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 216
is, as before shown, Substituting in this expression the value of a d, which = 2 a c, and of b d, which4 a c = 6 c, to hare the tension = w, which is \ greater than in the case of fig. 4, of course re- quiring \ more material; which excess is not offsetted by the additional material required in…
Mechanical engineering · Mechanics · Engineering
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