Machine drawing, a practical guide to the standard methods of graphical representation of machines, including complete detail drawings of a duplex pump and of a direct-current generator (1920)
Griffin, Charles Lewis, 1867- [from old catalog], Adams, Charles Clyde, 1882- [from old catalog] joint author · Chicago, American technical society · leaf 141
enter lines of the belt intersect the floor line,draw EL and HK perpendicular to RS, and meeting RS in F andG. The points F and G are the center points of the belt holes, andit only remains to determine the angles which the center lines of theholes make with T and X, respectively. These will be the… … Fig. 108. Diagram Showing Method ofLocating Belt Holes MACHINE DRAWING 129 and the belt, in passing from A to C, twists through an angle of 180°,and the line which was at aaf will occupy the position cc. There-fore, when the belt has passed from A to H, it will have twisted
Machinery
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
