Hill, John A. (John Alexander), 1858-1916, Sinclair, Angus, 1841-1919 · New York : American Machinist Pub. Co · leaf 600
cyl-inder 4 has become filled above thepiston with air at atmospheric pressurethrough valve 9. and the cylinder 3 willbe tilled with air at atmospheric pressurethrough valves 9 and 11, both of whiehopen inward and are seated by gravity.Wben [liston 22 reaches the end of itsdownward stroke, the… … and compress the air which is in cylinder4 through vbIvc II into upper part ofIvlrnder :). Just as piston 21 completesiK stroke its plate 20 strikes the tappetill valve stem 8 and moves valve fl toIts highest position, uncovering port 27mil] admitting steam through port 37 toI tie lower side of…
Railroads · Locomotives
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