Handbook for machine designers, shop men and draftsmen (1916)
Halsey, Frederick A. (Frederick Arthur), 1856-1935 · New York, McGraw-Hill book company, inc.; [etc., etc.] · leaf 134
r^_ Fig. 4.—Needed shop dimensions of bevel gears. … Fig. 5.—Profiles of bevel gear teeth. Third, using the equivalent face width and number of teeth,follow the instructions for Mr. Bruces chart for the strength of spur-gear teeth. Fig. 7 of the section on Spur Gears. If desired, the Lewis factor y may be found by tracing downwardto the second curve…
Machine design
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
