Machine design; a manual of practical instruction in designing machinery for specific purposes, including specifications for belts, screws, pins, gears, etc., and many working hints as to operation and care of machines (1918)
Wallace, Ernest L · Chicago, American technical society · leaf 84
ver their full area at the joint, and at the same timetend to crush the metal in the flange, against which they bear, overtheir projected area. This latter stress is seldom of importance, thethickness of the flange, for practical reasons, being sufficient to makethe crushing stress very low.… … Fig. 42. Simple Flange Coupling load at the bolt circle is W If the number of bolts be n, equating the external force to the internal strength W = Sntf R (33) Although the crushing stress will seldom be used, yet for thesake of completeness its equation is given. T S„dtn (34) The internal moment of…
Machine design
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten10unit-613-413.webp)