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 717
reely. C, large plate cast in one piece, containing the wheels d; e, small corner pieces to strengthen the cast-ing ; /, man-hole to get at the step. D, the masonry, in which is formed a circular well for the admission of the shaft A. E, the oaken arm of the crane, supported by a strong brace F;… … G, two cast-iron frames for the support of the geering, attached by bolts to the body of the cranethrough the ears i; jj, projections which support the boxes of the intermediate geer shaft; k, thecranks of wrought-iron. H, shaft which can be moved endwise, on which are the two pinions IF; /, a…
Mechanical engineering · Mechanics · Engineering
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