Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 59
etween the cylinder of the steam-engine and that of the indicator; in the high-pressure indicator thiscock is formed with a screw at its lower end, for the purpose of attaching it to the socket-cock, which ispermanently fixed to the cylinder cover, while, in the instrument as adapted to… … lowartig the middle of the piston-rod i 6 a small stud d is fixed immovably by soldering, and to it 13screwed a brass disk, having the end of a spiral spring D soldered into it. The opposite extremity 01this spring is secured, in the case of the high-pressure indicator, to the steam-cylinder, and…
Mechanical engineering · Mechanics · Engineering
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