Grant, George B. (George Barnard), 1849-1917 · Boston, Grant gear works, incorporated · leaf 34
of the gear. The curves of the internal tooth and of itspinion may best be drawn in by points (57), TJie Involute Odontograph. 31 for the odoniographic corrected tooth is notas well adapted to the place as the true tooth,and no correction for interference is neededon the points of the pinion teeth… … 65.—INVOLUTE GEARS FOR GIVEN OBLIQUITY AND ADDENDA. When the obliquity and addenda, as wellas the pitch diameter and number of teeth ina gear are given, as is generally the case, wecan proceed to draft the complete gear asfollows: Draw the pitch line p I, Fig. 42, the ad-dendum line a I, the root…
Gearing
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