Benjamin, Charles H[enry], 1856- [from old catalog] · New York, H. Holt and company · leaf 192
SAFE SPEED FOR WHEELS. 167 Wide, thin rims are usually fastened together byinternal flanges and bolts as shown in Fig. 77, whilethe stocky rims of the fly-wheels proper are joineddirectly by links or T— head prisoners as in Fig. 78. As will be shownlater, the former is aweak and unreliablejoint,… … Fig. 78. 82. Safe Speed for Wheels. The centrifugal forcedeveloped in a rapidly revolving pulley or gear pro-duces a certain tension on the rim, and also a bendingof the rim between the arms. We will first investigatethe case of a pulley having a rim of uniform crosssection. It is safe to assume…
Machine design
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