Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 305
Fig. 641. Motion may be transmitted by belts to shafts at right angles to each other. Figs. 642 and 643 is a plan and elevation in which A is the driving-shaftand pulley and B the driven one, at right angles to each other. The arrowsshow the advancing sides of the belts and their position with… … Fig. 643. MACHINE DESIGN AND MECHANICAL CONSTRUCTIONS. 289 In the case of inclined axis (Fig. 644) the leading line falls in the middleplane of each pulley, but the following side of the belt does not, hence suchsystems can only be run in one direction. The leaving points in the figures
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
