Experimental engineering and manual for testing. For engineers and for students in engineering laboratories (1906)
Carpenter, Rolla C. (Rolla Clinton), 1852-1919 · New York, J. Wiley & Sons; [etc., etc.] · leaf 553
e this process. Before settingthe foot of the spring unscrew G slightly, then, after the piston-rod has been firmly screwed down to its shoulder, set G upfirmly against the bead, and thereby take up all lost motion. It is often desirable to change the position of the atmospheric 522 EXPERIMEN TAL… … Fig. 233.—The Crosby Indicator. and the piston-rod will be screwed off or on the swivel E, andthe position of the atmospheric line will be raised or lowered. Never remove the pins or screws from the joints K, I, L, Mtbut keep them well oiled with refined porpoise-jaw oil, whichis furnished with…
Building materials · Machinery
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