Beale, Oscar James, Brown & Sharpe Manufacturing Company (Providence, R.I.) · Providence, R.I. : Brown & Sharpe Mfg. Co. · leaf 106
rs ( — s). Hence the rule for obtaining the diameter incrementof any bevel gear: Multiply the cosine of angle ofedge by the working depth of teeth (D), and theproduct yyill be the diameter increment. By the method given in Chapter II. we find the angle of edge of gear (Fig. 38) is 56° 20. The… … 88 BROWN & SHARPE MFG. CO. teeth. I of .55436=.369 + (or .37, nearly). Addingthe diameter increment, .37, to the largest pitchdiameter of gear, 6, we have 6.37 as the outsidediameter. In the same manner, the distance c d is half thediameter increment of the pinion. The angle c d k isequal to…
Gearing
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