Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise on the care and management of steam engines, boilers and electric machinery (1922)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 803
the angular velocity of the governoris not disturbed or made irregular by the tensional yield-ing of the cam shaft to the stresses imposed by the camsand valve mechanism. The cam shaft is driven from thecrank shaft through spiral gears running in an oil bath. Ignition.—Igniters of the mechanical… … Fig. 338du bois igniter mechanism means of the vertical handle near the cylinder; this raisesor lowers the horizontal finger with the bent end whichtrips the igniter, and thereby alters the point of ignition. Du Bois Gas Engme 787 The reach rod leading from the igniter mechanism to theleft extends…
