The essentials of gearing; a text book for students and for self-instruction, containing numerous problems and practical formulas (1911)
Anthony, Gardner C. (Gardner Chace), 1856- · Boston : D.C. Heath · leaf 49
rack. The diameter of the rolling circle bywhich the teeth were described is -^, which will equal 3.75inches for a 2 pitch gear. The fifteen-toothed gear will have radial flanks, but thenine-toothed gear will have the flanks much undercut byreason of the diameter of the rolling circle exceeding the… … Fig. 12. 22 SPUR GEARS. pitcli diameters will equal p = t = ^ inches, and □ =-^ =4i^ inches (Art. 18, page 12). If the tooth he of standard dimensions, the addendum and dedendnm lines may he determined anddrawn hj Art. 31, page 17. The diameter of the rolling circle is assumed to he 1^- inches…
Gearing
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