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 250
which inturn bears against the bearing a. The piece b has a key, /,arhich passes through it and the pipe /. This key bears … Fig. hi.—Thurstons Railroad-Lubricant Testing-machine. against a nut, 0, screwed on the pipe. By turning the nut 0the stress on the journal produced by screwing the rod/canbe thrown on the key /, and the bearing relieved of pressure,without changing the tension on the spring. A counterbalanceabove…
Building materials · Machinery
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