Machine drawing; a practical guide to the standard methods of graphical representation of machines, including complete detail drawings of a duplex pump and of a direct-current generator (1914)
Griffin, Charles Lewis, 1867-, Adams, Charles Clyde, 1882- joint author · Chicago, American technical society · leaf 63
e the gear is inmesh with the worm, a portion of the rim is broken away, and themiddle section shown. The worm threads, which are lines in theform of helices, are shown in the drawing merely by straight lines,this being the conventional way for representations of this character.Another way of… … CYLINDER HEADONE-C.J. Fig. 44. Detail of Cylinder Head of Steam Engine Cylinder Head. Fig. 44 shows the cylinder head of a steamengine. Although in the drawing the entire circle is shown, it wouldhave been just as clear if only one-half had been shown, similar tothe manner of showing the side views…
Machinery
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