A manual of the mechanics of engineering and of the construction of machines. Designed as a text-book for technical schools and colleges, and for the use of engineers, architects, etc. (1878)

Weisbach, Julius Ludwig, 1806-1871, Du Bois, A. Jay (Augustus Jay), 1849-1915, Buel, Richard H. (Richard Hooker), b. 1842 · New York. J. Wiley & Sons, 1878- · leaf 327

An illustration from A manual of the mechanics of engineering and of the construction of machines. Designed as a text-book for technical schools and colleges, and for the use of engineers, architects, etc., 1878, leaf 327 — the travel of valve isI 5 X 3 61 = 5 415 inches.5 415 X 0223 = 1-21 inches.5-415 X o■ 091 = 0-49 inches. Steam lap,Exhaust lap. With the valve thus designed, the cut-off occurs at a crank angle of 124°in each stroke, while it should occur at 115° in the forward stroke. To eflfectthis, since the… … §46i.] THE STEAM ENGINE. 315 the eccentric rod, so that the lead angle for the return stroke js increased bythe difference in crank angles, from 4^ to 13°, it is evident that the rut-off willtake place at a crank angle of 115^ in the forward stroke, and 124^ in thereturn, the change merely…

Mechanics, Applied · Mechanical engineering

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A manual of the mechanics of engineering and of the construction of machines. Designed as a text-book for technical schools and colleges, and for the use of engineers, architects, etc. (1878)

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