Model engine construction, with practical instructions to artificers and amateurs (1894)
Alexander, John Henry. [from old catalog] · London, New York, Whittaker · leaf 131
nuts; a small hole canbe drilled, and an oil-cup screwed in for oiling theeccentric-pulley (see Figs. 36 and 37). 112 MODEL ENGINE CONSTRUCTION. The eccentric-pulley is a circular brass casting, oris turned out of a bit of brass rod: the former isadopted for the larger sizes. This has a groovecast… … Fig. 37. upon it, made to correspond with the centre ofeccentricity, and is for the purpose of enabling theeccentric to be fixed to the crank-shaft by meansof a set-screw, passing through it at right angles tothe shaft. If there is no boss, the eccentric mustbe fixed to the crank-shaft by means of…
Steam-engines · Machinery
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