Benjamin, Charles H[enry], 1856- [from old catalog] · New York, H. Holt and company · leaf 220
00 to 500 yards wire rope stilloffers a cheap and simple means ofcarrying power. The pulleys or wheels are entirelydifferent from those used with manilaropes. Fig. 84 shows a section of the rimof such a pulley. The rope does nottouch the sides of the groove butrests on a shallow depression in… … Fig. 84. 194 MACHINE DESIGN. the diameter of rope used, and run at comparativelyhigh speeds. The ropes should not be less than 200feet long unless some form of tightening pulley is used.—Table XXXIV. is taken from Eoebling. Long ropes should be supported by idle pulleys every400 feet. TABLE XXXIV.…
Machine design
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
