Shop practice for home mechanics, use of tools, shop processes, construction of small machines. Contains a chapter also on theoretical mechanics and on miscellaneous information relative to shop work (1920)
Yates, Raymond F. (Raymond Francis), 1895- · New York, N. W. Henley Pub. Co. · leaf 40
Fig- 33—Showing the meaning of circular pitch, pitch diameterand outside diameter The pitch circle or diameter of a gear wheel is reallythe diameter of a plain cylinder without teeth that the ■l^or/77 … Spur GearFig. 34—Showing the use of a worm gear may be considered as replacing. This theoreticalor imaginary line is represented by the dotted line. The 40 Shoi) Practice for Home Mechanics circular pitch of a gear wheel is the distance from theexact center of one tooth to the center of the next…
Machine-shop practice · Handicraft
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
