Benjamin, Charles H[enry], 1856- [from old catalog] · Cleveland, C. H. Holmes · leaf 100
th in the smallerpinions. Each tooth should therefore be made strongenough to sustain the whole pressure. Rough Teeth, The teeth of pattern molded gearsare apt to be more or less irregular in shape, and areespecially liable to be thicker at one end on account ofthe draft of the pattern. In this… … 94 MACHINE DESIGN Use the notation of Fig. 38 and the proportionsfor pattern molded teeth in Table XVI. The bending moment atsection AB is M=Py, andthe moment of resistance is M = -i-Sxw where S = safe transversestrength of material. Py =4-Sxw^6
Machine design
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
