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 302
PA RA T US. 289 Fig. 723. In Fig-. 723 is a sketch of a so-called Woolf enginewith two cylinders, whose pistons move up and downat the same time, and areconnected by the rodsD E, D^ E^ to a walkingbeam A C B. The steamwhich puts the largepiston D in motion haspreviously acted in thesmaller cylinder… … Fig. 724.
Mechanics, Applied · Mechanical engineering
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