Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 359
4 the side view, and Fig. 765 asection, of a form of eccentric usuallyadopted in steam engines for givingmotion to the valves regulating the ac-tion of the steam upon the piston.A ring or hoop, eccentric strap, is ac-curately fitted within projecting ledgeson the outer circumference of the… … Fig. 70.3. U ii il Fig. 764. Fig. 765. MACHINE DESIGN AND MECHANICAL CONSTRUCTIONS. 343 the eccentric is fixed an alternating rectilinear motion is impressed upon tlierod, its amount being determined by the eccentricity^ or distance between thecentre of the shaft and that of the exterior circle.…
Mechanical drawing
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