Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 425
Fig. 978. … proper motion. The stops s s limit the motion of the weights. Fig. 979 showsthe governor in the position of latest cut-off. The^^overnor weights are shownin the position of rest, whereby the eccentric is thrown over to its position ofgreatest eccentricity, giving a maximum travel to the valve…
Mechanical drawing
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