Elements of mechanics: for the use of colleges, academies, and high schools (1859)
Peck, William G. (William Guy), 1820-1892 · New York, A. S. Barnes & Burr · leaf 215
avelocity proportional to that of theworking point; FJE and GD are twoarms turning freely about AB, andbearing heavy balls B and E, at theirextremities; these bars are united byhinge-joints with two other bars atG and JF] which latter bars are attach-ed to a ring at H, free to slide up anddown the… … CURVILINEAR AND ROTARY MOTION. 213 When the shaft revolves, the centrifugal force developedin the balls, causes them to recede from the axis, and thering H is depressed; and when the velocity has becomesufficiently great, the lever begins to act in closing the valve.If the velocity slackens, the…
Mechanics
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