Grant, George B. (George Barnard), 1849-1917 · Boston, Grant gear works, incorporated · leaf 49
r that willjust allow the given recess. This question, which is not a particularlyimportant one, is discussed at length, andapplied to both bevel and spur gears, in eitherexternal or internal contact, in an article inthe Journal of the Franklin Institute forFeb., 1888, and we will here consider… … JLimiting to&th Fig. 68. that of the pitch line of the following gear.The number of teeth in the driving gear is d,and the number in the following gear is /. The Pin Tooth. 47 360 a and --. — 1 0. M is an auxiliary angle equal to TTT- 1 360/ h\ TFisan augle -3^1^ ~o )• Then the required number…
Gearing
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