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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 809

An illustration from Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes, 1873, leaf 809
shown at a, as in such cases they willnot differ sensibly from the parallel. A bevelled mortise-wheel.—Figs. 2002, 2003,md 2004, are plan, section, and side view of abevel-wheel, having wooden teeth, commonlytermed cogs. The ratio which the wheel andpiuion bear to each other is four toone, as will… … GEERING. 807 represent the diameter of the wheel, and B C that of the pinion. By following the instructions given itFigs. 1997, 199S, and 1999, the point D will be found to be the junction of the tw-o cones, and conse-quently that point to which all the lines of the teeth are drawn. The manner of…

Mechanical engineering · Mechanics · Engineering

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