Grant, George B. (George Barnard), 1849-1917 · Boston, Grant gear works, incorporated · leaf 98
up the hypoidH in the space surrounding the shaft.A section of the surface by any planenormal to the axis is a circle. The com-mon normal to the generatrix and theaxis is the gorge radius O, and circularsection through that line is the gorgecircle. A section by a plane D, Fig. 152,parallel to the… … Uypoidal sections Fig. 152, Byperholic sections* Fig. 153, other plane parallel to the axis will be ahyperbola, to which the elements d and d 96 Rolling Hyfoids. are assymptotes, or lines which the curvescontinually approach, but reach only at in-finity. Fig. 153 shows at Q, the hyperbolascut by…
Gearing
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