Machine drawing; a practical guide to the standard methods of graphical representation of machines, including complete detail drawings of a duplex pump and of a direct-current generator (1914)
Griffin, Charles Lewis, 1867-, Adams, Charles Clyde, 1882- joint author · Chicago, American technical society · leaf 198
ting. Bz bronze. C. R. S cold rolled steel. T. S. . . . tool steel. O. H. S open hearth steel. W. I. . wrought iron PLATE C. PISTON ROD AND VALVE STEM Specifications. The piston is of the one-piece box type, withsprung-in rings. The width is reduced to 4| inches at the outside,so that if the piston… … 186 MACHINE DRAWING by a nut, and the nut is checked by a J-inch split pin. The packingrings are prevented from slipping round the piston by lugs fittingloosely in chipped recesses in the groove. These being at oppositesides for each groove, the leakage of steam through the split in thering is…
Machinery
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