Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 372
S38 SSSiSSig ■ -M»- OTU:-e t-aa = 2=S2ri ssragss ?SiS8a5l:S3S2SSSS§ 83K 5S0SgS nwa dt!X 3fSSi;S!55^»rSX^Sg;^;X;| JO inoiioa -qom J9dspBajni saqoni•ja^araBia ift « :R a? i« s!^?t<! >t°;5? :;?«» Ists* ? 360 MACHINE DESIGN 151 lations assume. From numerous experiments on the friction ofscrews… … p-1 i B i Fig. 58.tightening up the nut on a 1-inch bolt, the equation above showsthat P = 4,021 pounds; or the initial tension is somewhat lessthan the tabular safe load shown for a 1-inch bolt, with S assumedat 10,000 pounds per sq. inch. For shearing stresses the bolt should be fitted so that…
Mechanical engineering
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