Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 510
to the long ones sup-porting the crown, prevents distortion by concentration of strainat a particular point, and therefore overcomes the breakage ofbolts, which is frequent in boilers of the crown-bar or Belpairepatterns, designed to carry high pressures, unless constant vigilanceis exercised. (For…
Mechanical engineering
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