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 240
valve A is fastened by a link D with the lever D G, and,by means of a moderate weight G, the valve is pressedupwards against its seat. 228 HEAT, STEAM, AND STEAM ENGINES. [§434- § 434-.—Theory of the Safety-VaSve.—The outer safety-valve must not only be loaded with a certain weight sothat it cannot…
Mechanics, Applied · Mechanical engineering
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