Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise .. (1916)
Swingle, Calvin F. (Calvin Franklin), b. 1846 · Chicago, F.J. Drake & company · leaf 421
the opposite end picks up forlead. When the knock-off cams are in the position repre-sented by the lines H and H, Fig. 145, the cut-off willoccur at about three-eights of the stroke, and when theknock-off pin center is at b the valves will remain lapped,being dropped before they can open. If the… … Fig. 145 In Fig. 146 the valve-cranks are in their extreme posi-tions, and the eccentrics likewise, with everything ready tostart in the direction of the arrows. On the crank end thesteam valve is lapped, and the exhaust valve is open, while .. Valves and Valve Setting 409
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