Duncan, J. (John), d. 1941 · London, MacMillan and co., limited · leaf 385
FIG. 391.—Inclined plane wrappedround a cylinder. … 1 FIG. 392.—Friction of a square threadedscrew. plane by means of a horizontal force P Ib. In the actual mechanism,the load is applied over a considerable portion of the surface of theincline (Fig. 392), and P may be assumed to act at the mean radiusR inches of the screw. Let p inches be the pitch…
Mechanics
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
