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 345
332 HEAT, STEAM, AND STEAM ENGINES. [§ 467. of the steam ports. Also when the piston is at the middleof its stroke, it must pass through one third of its travel, … and at the end of the stroke through the other two thirds,so that b on the eccentric should be as high again as a. Fig. 749. §4-67.—Eccentric for Variable Expansion.—The con-struction of the eccentric is seen in Fig. 749. Two diame-ters A A^ and B B^ divide the eccentric into four equal orimequal…
Mechanics, Applied · Mechanical engineering
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