Grant, George B. (George Barnard), 1849-1917 · Boston, Grant gear works, incorporated · leaf 100
d below is a front view ofit. On the plane P draw any straight line Lthrough the directrix. From any two pointsa and h on this line draw lines A and Bnormal to the gorge line (r, and they willbe axes of pitch hypoids that will roll oneach other in contact at the directrix. Axes drawn from all… … The locus of axes. Fig. 150. 98 Olivier Skew Bevel Gears. 174.—CYCLOIDAL TEETH FOR SKEW GEARS. As any number of hypoids, on axps in thesame locus of axes, will roll together ineither external or internal contact at thedirectrix, it might he supposed that a toothsimilar to the cycloidal tooth for…
Gearing
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