Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 346
cated ; also that the trapezoid in most cases would be l)iit littledifferent from a true rectangle. Hence the error will be butslight if the average cross-section of the tooth be taken to repre-sent its strength, and the calculation made accordingly. 33 4 … 335 130 MACHINE DESIGN Fig. 45 shows a bevel-gear tooth with the average cross-section in dotted lines. For the purpose of calculation, the assunip.tion is made that the section A is carried the full length of theface of the gear, and that the load which this average tooth mustcarry is the…
Mechanical engineering
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