| 摘要 |
A housing, feet therefor, and casings, formed of common, readily available tubular stock, of uniform thickness, are assembled and welded together to define a frame for a crankshaft and crosshead assemblies. The tubular housing has openings in the sides thereof in which to receive the casings, and has apertures, also in sides thereof, in which to journal a crankshaft. The casings include transverse webs with arcuate ways formed therein for slidably supporting crosshead shoes thereon.
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