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 877
The coupling shown in figs. 2088 and 2089 is constructed of two cast-iron plates, a a and b b, keyedone on the encTof each of the shafts. The plate a is formed with two segmental openings in it, whichwill be better understood from fig. 2089 at c c: these openings are intended to receive… … projections on the hoa of the plate A, as represented in the section; and thus tho shafts becomeengaged, The rim of the plate over-laps and embraces the circumferenceof the other plate, and thus they arepreserved exactly concentric. This coupling, applicable to shaftswith two bearing*, one on each…
Mechanical engineering
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