Steam engines, prepared in the Extension division of the University of Wisconsin (1919)
Shealy, Edward Marvin · New York, McGraw-Hill · leaf 187
ree to swingabout the pivot, A, without touching the shaft. The governor, which is attached to the eccentric, changesthe position of the eccentric with respect to the shaft and thuschanges the eccentricity and angle of advance. For example,when the eccentric and shaft occupy the positions shown by… … Fig. 106. until the shaft occupies the position indicated by the dottedcircle, with its center at 0, the eccentricity will be OE and theangle of advance will be the angle BOE. It will be observedthat in shifting from the first to the second position the eccen-tricity has been decreased and the…
Steam-engines
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