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 331
and B B. In each of these chambers aretwo valves, a small or admission valve V and a largereduction valve \V. When the first is opened, the steamenters the space M, and from there passes by N to the 3i8 HEAT, STEAM, AND STEAM ENGINES. [§ 462. cylinder. When the second is opened, the steam… … are split at P and Q, and their upper ends enter boxes at Ucontaining springs. The raising and closing of the valvesis effected by the lever P Q, which is connected by thearm X V and the lug V Z to the rod O L. The ends of thislever P Q move in the slits and set the valves in motiononly towards the…
Mechanics, Applied · Mechanical engineering
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