Ames, William L. (William Lewis), 1855-, Wischmeyer, Carl · New York, McGraw-Hill book company, inc.; [etc., etc.] · leaf 111
f intersection oi A^ and 5*- The sumof the two gorge radii is the distance between A and B,and this is to be divided in the ratio of the tangents of theskew angles. Draw any line ab perpendicular to D* andthrough a draw a line ac at any convenient angle. Layoff ac equal to the distance from A to 5,… … D B Fig. 186. PRACTICAL APPLICATIONS 101 A. The hyperboloid pitch surfaces can then be drawn bythe principles explained in the previous chapter. The other type of gearing whose design involves the prin-ciples of Descriptive Geometry is the elliptical gear whichworks with a gear of two or more…
Geometry, Descriptive
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
