Appleton's dictionary of machines, mechanics, engine-work, and engineering (1861)
Appleton, firm, publishers, New York. (1852, D. Appleton & Co.) · New York : D. Appleton · leaf 472
The magnetic cylinder revolves to meet the ore as it comes forward on the web, and in the samedirection. T T are the magnets. M represents the wires from the battery. The large cylinder isrevolved by a band from the other side, passing over a pulley on the shaft of D, the magnetic cylinder.The… … Fig. 1295 shows the manner in which the magnets are arranged on the cylinder. D is the cylinder;T T the magnets; E the current wires; and X the trough of quicksilver. The cylinder is about 30inches in diameter, and the magnets are about § of an inch thick, with four polar points. There is aspace of…
Mechanical engineering
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