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 905
on the end of an upright shaft p, driven by an underlying shaft from the main driver. The upperpart of the shaft p is supported by a bracket q, projecting from the side-frame; near the upperpart of the framing there are two plummer-blocks r, which form a support to the pins which projectfrom the… … chine, and they are connected together by a third piece u, by bolts. The frame when thus put togetheris supported by pins s s, and occupies nearly the entire width between the side-frames a a. The lowerpart of the piece t has a segment of a tooth-wheel formed on it and centred on the pins s, so…
Mechanical engineering
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